Add m-esr52 at 52.6.0

25 files changed, 4701 insertions, 0 deletions

diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/AbstractHttpMessage.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/AbstractHttpMessage.java
new file mode 100644
index 000000000..24f7aef4e
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/AbstractHttpMessage.java
@@ -0,0 +1,164 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderIterator;
+import ch.boye.httpclientandroidlib.HttpMessage;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.params.BasicHttpParams;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Basic implementation of {@link HttpMessage}.
+ *
+ * @since 4.0
+ */
+@SuppressWarnings("deprecation")
+@NotThreadSafe
+public abstract class AbstractHttpMessage implements HttpMessage {
+
+    protected HeaderGroup headergroup;
+
+    @Deprecated
+    protected HttpParams params;
+
+    /**
+     * @deprecated (4.3) use {@link AbstractHttpMessage#AbstractHttpMessage()}
+     */
+    @Deprecated
+    protected AbstractHttpMessage(final HttpParams params) {
+        super();
+        this.headergroup = new HeaderGroup();
+        this.params = params;
+    }
+
+    protected AbstractHttpMessage() {
+        this(null);
+    }
+
+    // non-javadoc, see interface HttpMessage
+    public boolean containsHeader(final String name) {
+        return this.headergroup.containsHeader(name);
+    }
+
+    // non-javadoc, see interface HttpMessage
+    public Header[] getHeaders(final String name) {
+        return this.headergroup.getHeaders(name);
+    }
+
+    // non-javadoc, see interface HttpMessage
+    public Header getFirstHeader(final String name) {
+        return this.headergroup.getFirstHeader(name);
+    }
+
+    // non-javadoc, see interface HttpMessage
+    public Header getLastHeader(final String name) {
+        return this.headergroup.getLastHeader(name);
+    }
+
+    // non-javadoc, see interface HttpMessage
+    public Header[] getAllHeaders() {
+        return this.headergroup.getAllHeaders();
+    }
+
+    // non-javadoc, see interface HttpMessage
+    public void addHeader(final Header header) {
+        this.headergroup.addHeader(header);
+    }
+
+    // non-javadoc, see interface HttpMessage
+    public void addHeader(final String name, final String value) {
+        Args.notNull(name, "Header name");
+        this.headergroup.addHeader(new BasicHeader(name, value));
+    }
+
+    // non-javadoc, see interface HttpMessage
+    public void setHeader(final Header header) {
+        this.headergroup.updateHeader(header);
+    }
+
+    // non-javadoc, see interface HttpMessage
+    public void setHeader(final String name, final String value) {
+        Args.notNull(name, "Header name");
+        this.headergroup.updateHeader(new BasicHeader(name, value));
+    }
+
+    // non-javadoc, see interface HttpMessage
+    public void setHeaders(final Header[] headers) {
+        this.headergroup.setHeaders(headers);
+    }
+
+    // non-javadoc, see interface HttpMessage
+    public void removeHeader(final Header header) {
+        this.headergroup.removeHeader(header);
+    }
+
+    // non-javadoc, see interface HttpMessage
+    public void removeHeaders(final String name) {
+        if (name == null) {
+            return;
+        }
+        for (final HeaderIterator i = this.headergroup.iterator(); i.hasNext(); ) {
+            final Header header = i.nextHeader();
+            if (name.equalsIgnoreCase(header.getName())) {
+                i.remove();
+            }
+        }
+    }
+
+    // non-javadoc, see interface HttpMessage
+    public HeaderIterator headerIterator() {
+        return this.headergroup.iterator();
+    }
+
+    // non-javadoc, see interface HttpMessage
+    public HeaderIterator headerIterator(final String name) {
+        return this.headergroup.iterator(name);
+    }
+
+    /**
+     * @deprecated (4.3) use constructor parameters of configuration API provided by HttpClient
+     */
+    @Deprecated
+    public HttpParams getParams() {
+        if (this.params == null) {
+            this.params = new BasicHttpParams();
+        }
+        return this.params;
+    }
+
+    /**
+     * @deprecated (4.3) use constructor parameters of configuration API provided by HttpClient
+     */
+    @Deprecated
+    public void setParams(final HttpParams params) {
+        this.params = Args.notNull(params, "HTTP parameters");
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeader.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeader.java
new file mode 100644
index 000000000..170bf6bfe
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeader.java
@@ -0,0 +1,91 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import java.io.Serializable;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.ParseException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Basic implementation of {@link Header}.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class BasicHeader implements Header, Cloneable, Serializable {
+
+    private static final long serialVersionUID = -5427236326487562174L;
+
+    private final String name;
+    private final String value;
+
+    /**
+     * Constructor with name and value
+     *
+     * @param name the header name
+     * @param value the header value
+     */
+    public BasicHeader(final String name, final String value) {
+        super();
+        this.name = Args.notNull(name, "Name");
+        this.value = value;
+    }
+
+    public String getName() {
+        return this.name;
+    }
+
+    public String getValue() {
+        return this.value;
+    }
+
+    @Override
+    public String toString() {
+        // no need for non-default formatting in toString()
+        return BasicLineFormatter.INSTANCE.formatHeader(null, this).toString();
+    }
+
+    public HeaderElement[] getElements() throws ParseException {
+        if (this.value != null) {
+            // result intentionally not cached, it's probably not used again
+            return BasicHeaderValueParser.parseElements(this.value, null);
+        } else {
+            return new HeaderElement[] {};
+        }
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeaderElement.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeaderElement.java
new file mode 100644
index 000000000..e815f2cb1
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeaderElement.java
@@ -0,0 +1,162 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.NameValuePair;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.LangUtils;
+
+/**
+ * Basic implementation of {@link HeaderElement}
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class BasicHeaderElement implements HeaderElement, Cloneable {
+
+    private final String name;
+    private final String value;
+    private final NameValuePair[] parameters;
+
+    /**
+     * Constructor with name, value and parameters.
+     *
+     * @param name header element name
+     * @param value header element value. May be <tt>null</tt>
+     * @param parameters header element parameters. May be <tt>null</tt>.
+     *   Parameters are copied by reference, not by value
+     */
+    public BasicHeaderElement(
+            final String name,
+            final String value,
+            final NameValuePair[] parameters) {
+        super();
+        this.name = Args.notNull(name, "Name");
+        this.value = value;
+        if (parameters != null) {
+            this.parameters = parameters;
+        } else {
+            this.parameters = new NameValuePair[] {};
+        }
+    }
+
+    /**
+     * Constructor with name and value.
+     *
+     * @param name header element name
+     * @param value header element value. May be <tt>null</tt>
+     */
+    public BasicHeaderElement(final String name, final String value) {
+       this(name, value, null);
+    }
+
+    public String getName() {
+        return this.name;
+    }
+
+    public String getValue() {
+        return this.value;
+    }
+
+    public NameValuePair[] getParameters() {
+        return this.parameters.clone();
+    }
+
+    public int getParameterCount() {
+        return this.parameters.length;
+    }
+
+    public NameValuePair getParameter(final int index) {
+        // ArrayIndexOutOfBoundsException is appropriate
+        return this.parameters[index];
+    }
+
+    public NameValuePair getParameterByName(final String name) {
+        Args.notNull(name, "Name");
+        NameValuePair found = null;
+        for (final NameValuePair current : this.parameters) {
+            if (current.getName().equalsIgnoreCase(name)) {
+                found = current;
+                break;
+            }
+        }
+        return found;
+    }
+
+    @Override
+    public boolean equals(final Object object) {
+        if (this == object) {
+            return true;
+        }
+        if (object instanceof HeaderElement) {
+            final BasicHeaderElement that = (BasicHeaderElement) object;
+            return this.name.equals(that.name)
+                && LangUtils.equals(this.value, that.value)
+                && LangUtils.equals(this.parameters, that.parameters);
+        } else {
+            return false;
+        }
+    }
+
+    @Override
+    public int hashCode() {
+        int hash = LangUtils.HASH_SEED;
+        hash = LangUtils.hashCode(hash, this.name);
+        hash = LangUtils.hashCode(hash, this.value);
+        for (final NameValuePair parameter : this.parameters) {
+            hash = LangUtils.hashCode(hash, parameter);
+        }
+        return hash;
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder buffer = new StringBuilder();
+        buffer.append(this.name);
+        if (this.value != null) {
+            buffer.append("=");
+            buffer.append(this.value);
+        }
+        for (final NameValuePair parameter : this.parameters) {
+            buffer.append("; ");
+            buffer.append(parameter);
+        }
+        return buffer.toString();
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        // parameters array is considered immutable
+        // no need to make a copy of it
+        return super.clone();
+    }
+
+}
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeaderElementIterator.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeaderElementIterator.java
new file mode 100644
index 000000000..f14f00f0d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeaderElementIterator.java
@@ -0,0 +1,151 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import java.util.NoSuchElementException;
+
+import ch.boye.httpclientandroidlib.FormattedHeader;
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.HeaderElementIterator;
+import ch.boye.httpclientandroidlib.HeaderIterator;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Basic implementation of a {@link HeaderElementIterator}.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class BasicHeaderElementIterator implements HeaderElementIterator {
+
+    private final HeaderIterator headerIt;
+    private final HeaderValueParser parser;
+
+    private HeaderElement currentElement = null;
+    private CharArrayBuffer buffer = null;
+    private ParserCursor cursor = null;
+
+    /**
+     * Creates a new instance of BasicHeaderElementIterator
+     */
+    public BasicHeaderElementIterator(
+            final HeaderIterator headerIterator,
+            final HeaderValueParser parser) {
+        this.headerIt = Args.notNull(headerIterator, "Header iterator");
+        this.parser = Args.notNull(parser, "Parser");
+    }
+
+
+    public BasicHeaderElementIterator(final HeaderIterator headerIterator) {
+        this(headerIterator, BasicHeaderValueParser.INSTANCE);
+    }
+
+
+    private void bufferHeaderValue() {
+        this.cursor = null;
+        this.buffer = null;
+        while (this.headerIt.hasNext()) {
+            final Header h = this.headerIt.nextHeader();
+            if (h instanceof FormattedHeader) {
+                this.buffer = ((FormattedHeader) h).getBuffer();
+                this.cursor = new ParserCursor(0, this.buffer.length());
+                this.cursor.updatePos(((FormattedHeader) h).getValuePos());
+                break;
+            } else {
+                final String value = h.getValue();
+                if (value != null) {
+                    this.buffer = new CharArrayBuffer(value.length());
+                    this.buffer.append(value);
+                    this.cursor = new ParserCursor(0, this.buffer.length());
+                    break;
+                }
+            }
+        }
+    }
+
+    private void parseNextElement() {
+        // loop while there are headers left to parse
+        while (this.headerIt.hasNext() || this.cursor != null) {
+            if (this.cursor == null || this.cursor.atEnd()) {
+                // get next header value
+                bufferHeaderValue();
+            }
+            // Anything buffered?
+            if (this.cursor != null) {
+                // loop while there is data in the buffer
+                while (!this.cursor.atEnd()) {
+                    final HeaderElement e = this.parser.parseHeaderElement(this.buffer, this.cursor);
+                    if (!(e.getName().length() == 0 && e.getValue() == null)) {
+                        // Found something
+                        this.currentElement = e;
+                        return;
+                    }
+                }
+                // if at the end of the buffer
+                if (this.cursor.atEnd()) {
+                    // discard it
+                    this.cursor = null;
+                    this.buffer = null;
+                }
+            }
+        }
+    }
+
+    public boolean hasNext() {
+        if (this.currentElement == null) {
+            parseNextElement();
+        }
+        return this.currentElement != null;
+    }
+
+    public HeaderElement nextElement() throws NoSuchElementException {
+        if (this.currentElement == null) {
+            parseNextElement();
+        }
+
+        if (this.currentElement == null) {
+            throw new NoSuchElementException("No more header elements available");
+        }
+
+        final HeaderElement element = this.currentElement;
+        this.currentElement = null;
+        return element;
+    }
+
+    public final Object next() throws NoSuchElementException {
+        return nextElement();
+    }
+
+    public void remove() throws UnsupportedOperationException {
+        throw new UnsupportedOperationException("Remove not supported");
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeaderIterator.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeaderIterator.java
new file mode 100644
index 000000000..5c8c87fbf
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeaderIterator.java
@@ -0,0 +1,175 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import java.util.NoSuchElementException;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderIterator;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Basic implementation of a {@link HeaderIterator}.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class BasicHeaderIterator implements HeaderIterator {
+
+    /**
+     * An array of headers to iterate over.
+     * Not all elements of this array are necessarily part of the iteration.
+     * This array will never be modified by the iterator.
+     * Derived implementations are expected to adhere to this restriction.
+     */
+    protected final Header[] allHeaders;
+
+
+    /**
+     * The position of the next header in {@link #allHeaders allHeaders}.
+     * Negative if the iteration is over.
+     */
+    protected int currentIndex;
+
+
+    /**
+     * The header name to filter by.
+     * <code>null</code> to iterate over all headers in the array.
+     */
+    protected String headerName;
+
+
+
+    /**
+     * Creates a new header iterator.
+     *
+     * @param headers   an array of headers over which to iterate
+     * @param name      the name of the headers over which to iterate, or
+     *                  <code>null</code> for any
+     */
+    public BasicHeaderIterator(final Header[] headers, final String name) {
+        super();
+        this.allHeaders = Args.notNull(headers, "Header array");
+        this.headerName = name;
+        this.currentIndex = findNext(-1);
+    }
+
+
+    /**
+     * Determines the index of the next header.
+     *
+     * @param pos      one less than the index to consider first,
+     *                  -1 to search for the first header
+     *
+     * @return  the index of the next header that matches the filter name,
+     *          or negative if there are no more headers
+     */
+    protected int findNext(final int pos) {
+        int from = pos;
+        if (from < -1) {
+            return -1;
+        }
+
+        final int to = this.allHeaders.length-1;
+        boolean found = false;
+        while (!found && (from < to)) {
+            from++;
+            found = filterHeader(from);
+        }
+        return found ? from : -1;
+    }
+
+
+    /**
+     * Checks whether a header is part of the iteration.
+     *
+     * @param index     the index of the header to check
+     *
+     * @return  <code>true</code> if the header should be part of the
+     *          iteration, <code>false</code> to skip
+     */
+    protected boolean filterHeader(final int index) {
+        return (this.headerName == null) ||
+            this.headerName.equalsIgnoreCase(this.allHeaders[index].getName());
+    }
+
+
+    // non-javadoc, see interface HeaderIterator
+    public boolean hasNext() {
+        return (this.currentIndex >= 0);
+    }
+
+
+    /**
+     * Obtains the next header from this iteration.
+     *
+     * @return  the next header in this iteration
+     *
+     * @throws NoSuchElementException   if there are no more headers
+     */
+    public Header nextHeader()
+        throws NoSuchElementException {
+
+        final int current = this.currentIndex;
+        if (current < 0) {
+            throw new NoSuchElementException("Iteration already finished.");
+        }
+
+        this.currentIndex = findNext(current);
+
+        return this.allHeaders[current];
+    }
+
+
+    /**
+     * Returns the next header.
+     * Same as {@link #nextHeader nextHeader}, but not type-safe.
+     *
+     * @return  the next header in this iteration
+     *
+     * @throws NoSuchElementException   if there are no more headers
+     */
+    public final Object next()
+        throws NoSuchElementException {
+        return nextHeader();
+    }
+
+
+    /**
+     * Removing headers is not supported.
+     *
+     * @throws UnsupportedOperationException    always
+     */
+    public void remove()
+        throws UnsupportedOperationException {
+
+        throw new UnsupportedOperationException
+            ("Removing headers is not supported.");
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeaderValueFormatter.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeaderValueFormatter.java
new file mode 100644
index 000000000..b7e731759
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeaderValueFormatter.java
@@ -0,0 +1,422 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.NameValuePair;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Basic implementation for formatting header value elements.
+ * Instances of this class are stateless and thread-safe.
+ * Derived classes are expected to maintain these properties.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class BasicHeaderValueFormatter implements HeaderValueFormatter {
+
+    /**
+     * A default instance of this class, for use as default or fallback.
+     * Note that {@link BasicHeaderValueFormatter} is not a singleton, there
+     * can be many instances of the class itself and of derived classes.
+     * The instance here provides non-customized, default behavior.
+     *
+     * @deprecated (4.3) use {@link #INSTANCE}
+     */
+    @Deprecated
+    public final static
+        BasicHeaderValueFormatter DEFAULT = new BasicHeaderValueFormatter();
+
+    public final static BasicHeaderValueFormatter INSTANCE = new BasicHeaderValueFormatter();
+
+    /**
+     * Special characters that can be used as separators in HTTP parameters.
+     * These special characters MUST be in a quoted string to be used within
+     * a parameter value .
+     */
+    public final static String SEPARATORS = " ;,:@()<>\\\"/[]?={}\t";
+
+    /**
+     * Unsafe special characters that must be escaped using the backslash
+     * character
+     */
+    public final static String UNSAFE_CHARS = "\"\\";
+
+    public BasicHeaderValueFormatter() {
+        super();
+    }
+
+    /**
+     * Formats an array of header elements.
+     *
+     * @param elems     the header elements to format
+     * @param quote     <code>true</code> to always format with quoted values,
+     *                  <code>false</code> to use quotes only when necessary
+     * @param formatter         the formatter to use, or <code>null</code>
+     *                          for the {@link #INSTANCE default}
+     *
+     * @return  the formatted header elements
+     */
+    public static
+        String formatElements(final HeaderElement[] elems,
+                              final boolean quote,
+                              final HeaderValueFormatter formatter) {
+        return (formatter != null ? formatter : BasicHeaderValueFormatter.INSTANCE)
+                .formatElements(null, elems, quote).toString();
+    }
+
+
+    // non-javadoc, see interface HeaderValueFormatter
+    public CharArrayBuffer formatElements(final CharArrayBuffer charBuffer,
+                                          final HeaderElement[] elems,
+                                          final boolean quote) {
+        Args.notNull(elems, "Header element array");
+        final int len = estimateElementsLen(elems);
+        CharArrayBuffer buffer = charBuffer;
+        if (buffer == null) {
+            buffer = new CharArrayBuffer(len);
+        } else {
+            buffer.ensureCapacity(len);
+        }
+
+        for (int i=0; i<elems.length; i++) {
+            if (i > 0) {
+                buffer.append(", ");
+            }
+            formatHeaderElement(buffer, elems[i], quote);
+        }
+
+        return buffer;
+    }
+
+
+    /**
+     * Estimates the length of formatted header elements.
+     *
+     * @param elems     the header elements to format, or <code>null</code>
+     *
+     * @return  a length estimate, in number of characters
+     */
+    protected int estimateElementsLen(final HeaderElement[] elems) {
+        if ((elems == null) || (elems.length < 1)) {
+            return 0;
+        }
+
+        int result = (elems.length-1) * 2; // elements separated by ", "
+        for (final HeaderElement elem : elems) {
+            result += estimateHeaderElementLen(elem);
+        }
+
+        return result;
+    }
+
+
+
+    /**
+     * Formats a header element.
+     *
+     * @param elem      the header element to format
+     * @param quote     <code>true</code> to always format with quoted values,
+     *                  <code>false</code> to use quotes only when necessary
+     * @param formatter         the formatter to use, or <code>null</code>
+     *                          for the {@link #INSTANCE default}
+     *
+     * @return  the formatted header element
+     */
+    public static
+        String formatHeaderElement(final HeaderElement elem,
+                                   final boolean quote,
+                                   final HeaderValueFormatter formatter) {
+        return (formatter != null ? formatter : BasicHeaderValueFormatter.INSTANCE)
+                .formatHeaderElement(null, elem, quote).toString();
+    }
+
+
+    // non-javadoc, see interface HeaderValueFormatter
+    public CharArrayBuffer formatHeaderElement(final CharArrayBuffer charBuffer,
+                                               final HeaderElement elem,
+                                               final boolean quote) {
+        Args.notNull(elem, "Header element");
+        final int len = estimateHeaderElementLen(elem);
+        CharArrayBuffer buffer = charBuffer;
+        if (buffer == null) {
+            buffer = new CharArrayBuffer(len);
+        } else {
+            buffer.ensureCapacity(len);
+        }
+
+        buffer.append(elem.getName());
+        final String value = elem.getValue();
+        if (value != null) {
+            buffer.append('=');
+            doFormatValue(buffer, value, quote);
+        }
+
+        final int parcnt = elem.getParameterCount();
+        if (parcnt > 0) {
+            for (int i=0; i<parcnt; i++) {
+                buffer.append("; ");
+                formatNameValuePair(buffer, elem.getParameter(i), quote);
+            }
+        }
+
+        return buffer;
+    }
+
+
+    /**
+     * Estimates the length of a formatted header element.
+     *
+     * @param elem      the header element to format, or <code>null</code>
+     *
+     * @return  a length estimate, in number of characters
+     */
+    protected int estimateHeaderElementLen(final HeaderElement elem) {
+        if (elem == null) {
+            return 0;
+        }
+
+        int result = elem.getName().length(); // name
+        final String value = elem.getValue();
+        if (value != null) {
+            // assume quotes, but no escaped characters
+            result += 3 + value.length(); // ="value"
+        }
+
+        final int parcnt = elem.getParameterCount();
+        if (parcnt > 0) {
+            for (int i=0; i<parcnt; i++) {
+                result += 2 +                   // ; <param>
+                    estimateNameValuePairLen(elem.getParameter(i));
+            }
+        }
+
+        return result;
+    }
+
+
+
+
+    /**
+     * Formats a set of parameters.
+     *
+     * @param nvps      the parameters to format
+     * @param quote     <code>true</code> to always format with quoted values,
+     *                  <code>false</code> to use quotes only when necessary
+     * @param formatter         the formatter to use, or <code>null</code>
+     *                          for the {@link #INSTANCE default}
+     *
+     * @return  the formatted parameters
+     */
+    public static
+        String formatParameters(final NameValuePair[] nvps,
+                                final boolean quote,
+                                final HeaderValueFormatter formatter) {
+        return (formatter != null ? formatter : BasicHeaderValueFormatter.INSTANCE)
+                .formatParameters(null, nvps, quote).toString();
+    }
+
+
+    // non-javadoc, see interface HeaderValueFormatter
+    public CharArrayBuffer formatParameters(final CharArrayBuffer charBuffer,
+                                            final NameValuePair[] nvps,
+                                            final boolean quote) {
+        Args.notNull(nvps, "Header parameter array");
+        final int len = estimateParametersLen(nvps);
+        CharArrayBuffer buffer = charBuffer;
+        if (buffer == null) {
+            buffer = new CharArrayBuffer(len);
+        } else {
+            buffer.ensureCapacity(len);
+        }
+
+        for (int i = 0; i < nvps.length; i++) {
+            if (i > 0) {
+                buffer.append("; ");
+            }
+            formatNameValuePair(buffer, nvps[i], quote);
+        }
+
+        return buffer;
+    }
+
+
+    /**
+     * Estimates the length of formatted parameters.
+     *
+     * @param nvps      the parameters to format, or <code>null</code>
+     *
+     * @return  a length estimate, in number of characters
+     */
+    protected int estimateParametersLen(final NameValuePair[] nvps) {
+        if ((nvps == null) || (nvps.length < 1)) {
+            return 0;
+        }
+
+        int result = (nvps.length-1) * 2; // "; " between the parameters
+        for (final NameValuePair nvp : nvps) {
+            result += estimateNameValuePairLen(nvp);
+        }
+
+        return result;
+    }
+
+
+    /**
+     * Formats a name-value pair.
+     *
+     * @param nvp       the name-value pair to format
+     * @param quote     <code>true</code> to always format with a quoted value,
+     *                  <code>false</code> to use quotes only when necessary
+     * @param formatter         the formatter to use, or <code>null</code>
+     *                          for the {@link #INSTANCE default}
+     *
+     * @return  the formatted name-value pair
+     */
+    public static
+        String formatNameValuePair(final NameValuePair nvp,
+                                   final boolean quote,
+                                   final HeaderValueFormatter formatter) {
+        return (formatter != null ? formatter : BasicHeaderValueFormatter.INSTANCE)
+                .formatNameValuePair(null, nvp, quote).toString();
+    }
+
+
+    // non-javadoc, see interface HeaderValueFormatter
+    public CharArrayBuffer formatNameValuePair(final CharArrayBuffer charBuffer,
+                                               final NameValuePair nvp,
+                                               final boolean quote) {
+        Args.notNull(nvp, "Name / value pair");
+        final int len = estimateNameValuePairLen(nvp);
+        CharArrayBuffer buffer = charBuffer;
+        if (buffer == null) {
+            buffer = new CharArrayBuffer(len);
+        } else {
+            buffer.ensureCapacity(len);
+        }
+
+        buffer.append(nvp.getName());
+        final String value = nvp.getValue();
+        if (value != null) {
+            buffer.append('=');
+            doFormatValue(buffer, value, quote);
+        }
+
+        return buffer;
+    }
+
+
+    /**
+     * Estimates the length of a formatted name-value pair.
+     *
+     * @param nvp       the name-value pair to format, or <code>null</code>
+     *
+     * @return  a length estimate, in number of characters
+     */
+    protected int estimateNameValuePairLen(final NameValuePair nvp) {
+        if (nvp == null) {
+            return 0;
+        }
+
+        int result = nvp.getName().length(); // name
+        final String value = nvp.getValue();
+        if (value != null) {
+            // assume quotes, but no escaped characters
+            result += 3 + value.length(); // ="value"
+        }
+        return result;
+    }
+
+
+    /**
+     * Actually formats the value of a name-value pair.
+     * This does not include a leading = character.
+     * Called from {@link #formatNameValuePair formatNameValuePair}.
+     *
+     * @param buffer    the buffer to append to, never <code>null</code>
+     * @param value     the value to append, never <code>null</code>
+     * @param quote     <code>true</code> to always format with quotes,
+     *                  <code>false</code> to use quotes only when necessary
+     */
+    protected void doFormatValue(final CharArrayBuffer buffer,
+                                 final String value,
+                                 final boolean quote) {
+
+        boolean quoteFlag = quote;
+        if (!quoteFlag) {
+            for (int i = 0; (i < value.length()) && !quoteFlag; i++) {
+                quoteFlag = isSeparator(value.charAt(i));
+            }
+        }
+
+        if (quoteFlag) {
+            buffer.append('"');
+        }
+        for (int i = 0; i < value.length(); i++) {
+            final char ch = value.charAt(i);
+            if (isUnsafe(ch)) {
+                buffer.append('\\');
+            }
+            buffer.append(ch);
+        }
+        if (quoteFlag) {
+            buffer.append('"');
+        }
+    }
+
+
+    /**
+     * Checks whether a character is a {@link #SEPARATORS separator}.
+     *
+     * @param ch        the character to check
+     *
+     * @return  <code>true</code> if the character is a separator,
+     *          <code>false</code> otherwise
+     */
+    protected boolean isSeparator(final char ch) {
+        return SEPARATORS.indexOf(ch) >= 0;
+    }
+
+
+    /**
+     * Checks whether a character is {@link #UNSAFE_CHARS unsafe}.
+     *
+     * @param ch        the character to check
+     *
+     * @return  <code>true</code> if the character is unsafe,
+     *          <code>false</code> otherwise
+     */
+    protected boolean isUnsafe(final char ch) {
+        return UNSAFE_CHARS.indexOf(ch) >= 0;
+    }
+
+
+} // class BasicHeaderValueFormatter
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeaderValueParser.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeaderValueParser.java
new file mode 100644
index 000000000..2e23b23bf
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHeaderValueParser.java
@@ -0,0 +1,359 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.NameValuePair;
+import ch.boye.httpclientandroidlib.ParseException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Basic implementation for parsing header values into elements.
+ * Instances of this class are stateless and thread-safe.
+ * Derived classes are expected to maintain these properties.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class BasicHeaderValueParser implements HeaderValueParser {
+
+    /**
+     * A default instance of this class, for use as default or fallback.
+     * Note that {@link BasicHeaderValueParser} is not a singleton, there
+     * can be many instances of the class itself and of derived classes.
+     * The instance here provides non-customized, default behavior.
+     *
+     * @deprecated (4.3) use {@link #INSTANCE}
+     */
+    @Deprecated
+    public final static
+        BasicHeaderValueParser DEFAULT = new BasicHeaderValueParser();
+
+    public final static BasicHeaderValueParser INSTANCE = new BasicHeaderValueParser();
+
+    private final static char PARAM_DELIMITER                = ';';
+    private final static char ELEM_DELIMITER                 = ',';
+    private final static char[] ALL_DELIMITERS               = new char[] {
+                                                                PARAM_DELIMITER,
+                                                                ELEM_DELIMITER
+                                                                };
+
+    public BasicHeaderValueParser() {
+        super();
+    }
+
+    /**
+     * Parses elements with the given parser.
+     *
+     * @param value     the header value to parse
+     * @param parser    the parser to use, or <code>null</code> for default
+     *
+     * @return  array holding the header elements, never <code>null</code>
+     */
+    public static
+        HeaderElement[] parseElements(final String value,
+                                      final HeaderValueParser parser) throws ParseException {
+        Args.notNull(value, "Value");
+
+        final CharArrayBuffer buffer = new CharArrayBuffer(value.length());
+        buffer.append(value);
+        final ParserCursor cursor = new ParserCursor(0, value.length());
+        return (parser != null ? parser : BasicHeaderValueParser.INSTANCE)
+            .parseElements(buffer, cursor);
+    }
+
+
+    // non-javadoc, see interface HeaderValueParser
+    public HeaderElement[] parseElements(final CharArrayBuffer buffer,
+                                         final ParserCursor cursor) {
+        Args.notNull(buffer, "Char array buffer");
+        Args.notNull(cursor, "Parser cursor");
+        final List<HeaderElement> elements = new ArrayList<HeaderElement>();
+        while (!cursor.atEnd()) {
+            final HeaderElement element = parseHeaderElement(buffer, cursor);
+            if (!(element.getName().length() == 0 && element.getValue() == null)) {
+                elements.add(element);
+            }
+        }
+        return elements.toArray(new HeaderElement[elements.size()]);
+    }
+
+
+    /**
+     * Parses an element with the given parser.
+     *
+     * @param value     the header element to parse
+     * @param parser    the parser to use, or <code>null</code> for default
+     *
+     * @return  the parsed header element
+     */
+    public static
+        HeaderElement parseHeaderElement(final String value,
+                                         final HeaderValueParser parser) throws ParseException {
+        Args.notNull(value, "Value");
+
+        final CharArrayBuffer buffer = new CharArrayBuffer(value.length());
+        buffer.append(value);
+        final ParserCursor cursor = new ParserCursor(0, value.length());
+        return (parser != null ? parser : BasicHeaderValueParser.INSTANCE)
+                .parseHeaderElement(buffer, cursor);
+    }
+
+
+    // non-javadoc, see interface HeaderValueParser
+    public HeaderElement parseHeaderElement(final CharArrayBuffer buffer,
+                                            final ParserCursor cursor) {
+        Args.notNull(buffer, "Char array buffer");
+        Args.notNull(cursor, "Parser cursor");
+        final NameValuePair nvp = parseNameValuePair(buffer, cursor);
+        NameValuePair[] params = null;
+        if (!cursor.atEnd()) {
+            final char ch = buffer.charAt(cursor.getPos() - 1);
+            if (ch != ELEM_DELIMITER) {
+                params = parseParameters(buffer, cursor);
+            }
+        }
+        return createHeaderElement(nvp.getName(), nvp.getValue(), params);
+    }
+
+
+    /**
+     * Creates a header element.
+     * Called from {@link #parseHeaderElement}.
+     *
+     * @return  a header element representing the argument
+     */
+    protected HeaderElement createHeaderElement(
+            final String name,
+            final String value,
+            final NameValuePair[] params) {
+        return new BasicHeaderElement(name, value, params);
+    }
+
+
+    /**
+     * Parses parameters with the given parser.
+     *
+     * @param value     the parameter list to parse
+     * @param parser    the parser to use, or <code>null</code> for default
+     *
+     * @return  array holding the parameters, never <code>null</code>
+     */
+    public static
+        NameValuePair[] parseParameters(final String value,
+                                        final HeaderValueParser parser) throws ParseException {
+        Args.notNull(value, "Value");
+
+        final CharArrayBuffer buffer = new CharArrayBuffer(value.length());
+        buffer.append(value);
+        final ParserCursor cursor = new ParserCursor(0, value.length());
+        return (parser != null ? parser : BasicHeaderValueParser.INSTANCE)
+                .parseParameters(buffer, cursor);
+    }
+
+
+
+    // non-javadoc, see interface HeaderValueParser
+    public NameValuePair[] parseParameters(final CharArrayBuffer buffer,
+                                           final ParserCursor cursor) {
+        Args.notNull(buffer, "Char array buffer");
+        Args.notNull(cursor, "Parser cursor");
+        int pos = cursor.getPos();
+        final int indexTo = cursor.getUpperBound();
+
+        while (pos < indexTo) {
+            final char ch = buffer.charAt(pos);
+            if (HTTP.isWhitespace(ch)) {
+                pos++;
+            } else {
+                break;
+            }
+        }
+        cursor.updatePos(pos);
+        if (cursor.atEnd()) {
+            return new NameValuePair[] {};
+        }
+
+        final List<NameValuePair> params = new ArrayList<NameValuePair>();
+        while (!cursor.atEnd()) {
+            final NameValuePair param = parseNameValuePair(buffer, cursor);
+            params.add(param);
+            final char ch = buffer.charAt(cursor.getPos() - 1);
+            if (ch == ELEM_DELIMITER) {
+                break;
+            }
+        }
+
+        return params.toArray(new NameValuePair[params.size()]);
+    }
+
+    /**
+     * Parses a name-value-pair with the given parser.
+     *
+     * @param value     the NVP to parse
+     * @param parser    the parser to use, or <code>null</code> for default
+     *
+     * @return  the parsed name-value pair
+     */
+    public static
+       NameValuePair parseNameValuePair(final String value,
+                                        final HeaderValueParser parser) throws ParseException {
+        Args.notNull(value, "Value");
+
+        final CharArrayBuffer buffer = new CharArrayBuffer(value.length());
+        buffer.append(value);
+        final ParserCursor cursor = new ParserCursor(0, value.length());
+        return (parser != null ? parser : BasicHeaderValueParser.INSTANCE)
+                .parseNameValuePair(buffer, cursor);
+    }
+
+
+    // non-javadoc, see interface HeaderValueParser
+    public NameValuePair parseNameValuePair(final CharArrayBuffer buffer,
+                                            final ParserCursor cursor) {
+        return parseNameValuePair(buffer, cursor, ALL_DELIMITERS);
+    }
+
+    private static boolean isOneOf(final char ch, final char[] chs) {
+        if (chs != null) {
+            for (final char ch2 : chs) {
+                if (ch == ch2) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    public NameValuePair parseNameValuePair(final CharArrayBuffer buffer,
+                                            final ParserCursor cursor,
+                                            final char[] delimiters) {
+        Args.notNull(buffer, "Char array buffer");
+        Args.notNull(cursor, "Parser cursor");
+
+        boolean terminated = false;
+
+        int pos = cursor.getPos();
+        final int indexFrom = cursor.getPos();
+        final int indexTo = cursor.getUpperBound();
+
+        // Find name
+        final String name;
+        while (pos < indexTo) {
+            final char ch = buffer.charAt(pos);
+            if (ch == '=') {
+                break;
+            }
+            if (isOneOf(ch, delimiters)) {
+                terminated = true;
+                break;
+            }
+            pos++;
+        }
+
+        if (pos == indexTo) {
+            terminated = true;
+            name = buffer.substringTrimmed(indexFrom, indexTo);
+        } else {
+            name = buffer.substringTrimmed(indexFrom, pos);
+            pos++;
+        }
+
+        if (terminated) {
+            cursor.updatePos(pos);
+            return createNameValuePair(name, null);
+        }
+
+        // Find value
+        final String value;
+        int i1 = pos;
+
+        boolean qouted = false;
+        boolean escaped = false;
+        while (pos < indexTo) {
+            final char ch = buffer.charAt(pos);
+            if (ch == '"' && !escaped) {
+                qouted = !qouted;
+            }
+            if (!qouted && !escaped && isOneOf(ch, delimiters)) {
+                terminated = true;
+                break;
+            }
+            if (escaped) {
+                escaped = false;
+            } else {
+                escaped = qouted && ch == '\\';
+            }
+            pos++;
+        }
+
+        int i2 = pos;
+        // Trim leading white spaces
+        while (i1 < i2 && (HTTP.isWhitespace(buffer.charAt(i1)))) {
+            i1++;
+        }
+        // Trim trailing white spaces
+        while ((i2 > i1) && (HTTP.isWhitespace(buffer.charAt(i2 - 1)))) {
+            i2--;
+        }
+        // Strip away quotes if necessary
+        if (((i2 - i1) >= 2)
+            && (buffer.charAt(i1) == '"')
+            && (buffer.charAt(i2 - 1) == '"')) {
+            i1++;
+            i2--;
+        }
+        value = buffer.substring(i1, i2);
+        if (terminated) {
+            pos++;
+        }
+        cursor.updatePos(pos);
+        return createNameValuePair(name, value);
+    }
+
+    /**
+     * Creates a name-value pair.
+     * Called from {@link #parseNameValuePair}.
+     *
+     * @param name      the name
+     * @param value     the value, or <code>null</code>
+     *
+     * @return  a name-value pair representing the arguments
+     */
+    protected NameValuePair createNameValuePair(final String name, final String value) {
+        return new BasicNameValuePair(name, value);
+    }
+
+}
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHttpEntityEnclosingRequest.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHttpEntityEnclosingRequest.java
new file mode 100644
index 000000000..fcb560ccd
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHttpEntityEnclosingRequest.java
@@ -0,0 +1,75 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.RequestLine;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+
+/**
+ * Basic implementation of {@link HttpEntityEnclosingRequest}.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class BasicHttpEntityEnclosingRequest
+            extends BasicHttpRequest implements HttpEntityEnclosingRequest {
+
+    private HttpEntity entity;
+
+    public BasicHttpEntityEnclosingRequest(final String method, final String uri) {
+        super(method, uri);
+    }
+
+    public BasicHttpEntityEnclosingRequest(final String method, final String uri,
+            final ProtocolVersion ver) {
+        super(method, uri, ver);
+    }
+
+    public BasicHttpEntityEnclosingRequest(final RequestLine requestline) {
+        super(requestline);
+    }
+
+    public HttpEntity getEntity() {
+        return this.entity;
+    }
+
+    public void setEntity(final HttpEntity entity) {
+        this.entity = entity;
+    }
+
+    public boolean expectContinue() {
+        final Header expect = getFirstHeader(HTTP.EXPECT_DIRECTIVE);
+        return expect != null && HTTP.EXPECT_CONTINUE.equalsIgnoreCase(expect.getValue());
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHttpRequest.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHttpRequest.java
new file mode 100644
index 000000000..be795a08e
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHttpRequest.java
@@ -0,0 +1,114 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpVersion;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.RequestLine;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Basic implementation of {@link HttpRequest}.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class BasicHttpRequest extends AbstractHttpMessage implements HttpRequest {
+
+    private final String method;
+    private final String uri;
+
+    private RequestLine requestline;
+
+    /**
+     * Creates an instance of this class using the given request method
+     * and URI.
+     *
+     * @param method request method.
+     * @param uri request URI.
+     */
+    public BasicHttpRequest(final String method, final String uri) {
+        super();
+        this.method = Args.notNull(method, "Method name");
+        this.uri = Args.notNull(uri, "Request URI");
+        this.requestline = null;
+    }
+
+    /**
+     * Creates an instance of this class using the given request method, URI
+     * and the HTTP protocol version.
+     *
+     * @param method request method.
+     * @param uri request URI.
+     * @param ver HTTP protocol version.
+     */
+    public BasicHttpRequest(final String method, final String uri, final ProtocolVersion ver) {
+        this(new BasicRequestLine(method, uri, ver));
+    }
+
+    /**
+     * Creates an instance of this class using the given request line.
+     *
+     * @param requestline request line.
+     */
+    public BasicHttpRequest(final RequestLine requestline) {
+        super();
+        this.requestline = Args.notNull(requestline, "Request line");
+        this.method = requestline.getMethod();
+        this.uri = requestline.getUri();
+    }
+
+    /**
+     * Returns the HTTP protocol version to be used for this request.
+     *
+     * @see #BasicHttpRequest(String, String)
+     */
+    public ProtocolVersion getProtocolVersion() {
+        return getRequestLine().getProtocolVersion();
+    }
+
+    /**
+     * Returns the request line of this request.
+     *
+     * @see #BasicHttpRequest(String, String)
+     */
+    public RequestLine getRequestLine() {
+        if (this.requestline == null) {
+            this.requestline = new BasicRequestLine(this.method, this.uri, HttpVersion.HTTP_1_1);
+        }
+        return this.requestline;
+    }
+
+    @Override
+    public String toString() {
+        return this.method + " " + this.uri + " " + this.headergroup;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHttpResponse.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHttpResponse.java
new file mode 100644
index 000000000..f16b1ca59
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicHttpResponse.java
@@ -0,0 +1,218 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import java.util.Locale;
+
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpVersion;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.ReasonPhraseCatalog;
+import ch.boye.httpclientandroidlib.StatusLine;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Basic implementation of {@link HttpResponse}.
+ *
+ * @see ch.boye.httpclientandroidlib.impl.DefaultHttpResponseFactory
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class BasicHttpResponse extends AbstractHttpMessage implements HttpResponse {
+
+    private StatusLine          statusline;
+    private ProtocolVersion     ver;
+    private int                 code;
+    private String              reasonPhrase;
+    private HttpEntity          entity;
+    private final ReasonPhraseCatalog reasonCatalog;
+    private Locale              locale;
+
+    /**
+     * Creates a new response.
+     * This is the constructor to which all others map.
+     *
+     * @param statusline        the status line
+     * @param catalog           the reason phrase catalog, or
+     *                          <code>null</code> to disable automatic
+     *                          reason phrase lookup
+     * @param locale            the locale for looking up reason phrases, or
+     *                          <code>null</code> for the system locale
+     */
+    public BasicHttpResponse(final StatusLine statusline,
+                             final ReasonPhraseCatalog catalog,
+                             final Locale locale) {
+        super();
+        this.statusline = Args.notNull(statusline, "Status line");
+        this.ver = statusline.getProtocolVersion();
+        this.code = statusline.getStatusCode();
+        this.reasonPhrase = statusline.getReasonPhrase();
+        this.reasonCatalog = catalog;
+        this.locale = locale;
+    }
+
+    /**
+     * Creates a response from a status line.
+     * The response will not have a reason phrase catalog and
+     * use the system default locale.
+     *
+     * @param statusline        the status line
+     */
+    public BasicHttpResponse(final StatusLine statusline) {
+        super();
+        this.statusline = Args.notNull(statusline, "Status line");
+        this.ver = statusline.getProtocolVersion();
+        this.code = statusline.getStatusCode();
+        this.reasonPhrase = statusline.getReasonPhrase();
+        this.reasonCatalog = null;
+        this.locale = null;
+    }
+
+    /**
+     * Creates a response from elements of a status line.
+     * The response will not have a reason phrase catalog and
+     * use the system default locale.
+     *
+     * @param ver       the protocol version of the response
+     * @param code      the status code of the response
+     * @param reason    the reason phrase to the status code, or
+     *                  <code>null</code>
+     */
+    public BasicHttpResponse(final ProtocolVersion ver,
+                             final int code,
+                             final String reason) {
+        super();
+        Args.notNegative(code, "Status code");
+        this.statusline = null;
+        this.ver = ver;
+        this.code = code;
+        this.reasonPhrase = reason;
+        this.reasonCatalog = null;
+        this.locale = null;
+    }
+
+
+    // non-javadoc, see interface HttpMessage
+    public ProtocolVersion getProtocolVersion() {
+        return this.ver;
+    }
+
+    // non-javadoc, see interface HttpResponse
+    public StatusLine getStatusLine() {
+        if (this.statusline == null) {
+            this.statusline = new BasicStatusLine(
+                    this.ver != null ? this.ver : HttpVersion.HTTP_1_1,
+                    this.code,
+                    this.reasonPhrase != null ? this.reasonPhrase : getReason(this.code));
+        }
+        return this.statusline;
+    }
+
+    // non-javadoc, see interface HttpResponse
+    public HttpEntity getEntity() {
+        return this.entity;
+    }
+
+    public Locale getLocale() {
+        return this.locale;
+    }
+
+    // non-javadoc, see interface HttpResponse
+    public void setStatusLine(final StatusLine statusline) {
+        this.statusline = Args.notNull(statusline, "Status line");
+        this.ver = statusline.getProtocolVersion();
+        this.code = statusline.getStatusCode();
+        this.reasonPhrase = statusline.getReasonPhrase();
+    }
+
+    // non-javadoc, see interface HttpResponse
+    public void setStatusLine(final ProtocolVersion ver, final int code) {
+        Args.notNegative(code, "Status code");
+        this.statusline = null;
+        this.ver = ver;
+        this.code = code;
+        this.reasonPhrase = null;
+    }
+
+    // non-javadoc, see interface HttpResponse
+    public void setStatusLine(
+            final ProtocolVersion ver, final int code, final String reason) {
+        Args.notNegative(code, "Status code");
+        this.statusline = null;
+        this.ver = ver;
+        this.code = code;
+        this.reasonPhrase = reason;
+    }
+
+    // non-javadoc, see interface HttpResponse
+    public void setStatusCode(final int code) {
+        Args.notNegative(code, "Status code");
+        this.statusline = null;
+        this.code = code;
+        this.reasonPhrase = null;
+    }
+
+    // non-javadoc, see interface HttpResponse
+    public void setReasonPhrase(final String reason) {
+        this.statusline = null;
+        this.reasonPhrase = reason;
+    }
+
+    // non-javadoc, see interface HttpResponse
+    public void setEntity(final HttpEntity entity) {
+        this.entity = entity;
+    }
+
+    public void setLocale(final Locale locale) {
+        this.locale =  Args.notNull(locale, "Locale");
+        this.statusline = null;
+    }
+
+    /**
+     * Looks up a reason phrase.
+     * This method evaluates the currently set catalog and locale.
+     * It also handles a missing catalog.
+     *
+     * @param code      the status code for which to look up the reason
+     *
+     * @return  the reason phrase, or <code>null</code> if there is none
+     */
+    protected String getReason(final int code) {
+        return this.reasonCatalog != null ? this.reasonCatalog.getReason(code,
+                this.locale != null ? this.locale : Locale.getDefault()) : null;
+    }
+
+    @Override
+    public String toString() {
+        return getStatusLine() + " " + this.headergroup;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicLineFormatter.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicLineFormatter.java
new file mode 100644
index 000000000..6eabfd48f
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicLineFormatter.java
@@ -0,0 +1,319 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import ch.boye.httpclientandroidlib.FormattedHeader;
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.RequestLine;
+import ch.boye.httpclientandroidlib.StatusLine;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Interface for formatting elements of the HEAD section of an HTTP message.
+ * This is the complement to {@link LineParser}.
+ * There are individual methods for formatting a request line, a
+ * status line, or a header line. The formatting does <i>not</i> include the
+ * trailing line break sequence CR-LF.
+ * The formatted lines are returned in memory, the formatter does not depend
+ * on any specific IO mechanism.
+ * Instances of this interface are expected to be stateless and thread-safe.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class BasicLineFormatter implements LineFormatter {
+
+    /**
+     * A default instance of this class, for use as default or fallback.
+     * Note that {@link BasicLineFormatter} is not a singleton, there can
+     * be many instances of the class itself and of derived classes.
+     * The instance here provides non-customized, default behavior.
+     *
+     * @deprecated (4.3) use {@link #INSTANCE}
+     */
+    @Deprecated
+    public final static BasicLineFormatter DEFAULT = new BasicLineFormatter();
+
+    public final static BasicLineFormatter INSTANCE = new BasicLineFormatter();
+
+    public BasicLineFormatter() {
+        super();
+    }
+
+    /**
+     * Obtains a buffer for formatting.
+     *
+     * @param charBuffer a buffer already available, or <code>null</code>
+     *
+     * @return  the cleared argument buffer if there is one, or
+     *          a new empty buffer that can be used for formatting
+     */
+    protected CharArrayBuffer initBuffer(final CharArrayBuffer charBuffer) {
+        CharArrayBuffer buffer = charBuffer;
+        if (buffer != null) {
+            buffer.clear();
+        } else {
+            buffer = new CharArrayBuffer(64);
+        }
+        return buffer;
+    }
+
+
+    /**
+     * Formats a protocol version.
+     *
+     * @param version           the protocol version to format
+     * @param formatter         the formatter to use, or
+     *                          <code>null</code> for the
+     *                          {@link #INSTANCE default}
+     *
+     * @return  the formatted protocol version
+     */
+    public static
+        String formatProtocolVersion(final ProtocolVersion version,
+                                     final LineFormatter formatter) {
+        return (formatter != null ? formatter : BasicLineFormatter.INSTANCE)
+                .appendProtocolVersion(null, version).toString();
+    }
+
+
+    // non-javadoc, see interface LineFormatter
+    public CharArrayBuffer appendProtocolVersion(final CharArrayBuffer buffer,
+                                                 final ProtocolVersion version) {
+        Args.notNull(version, "Protocol version");
+        // can't use initBuffer, that would clear the argument!
+        CharArrayBuffer result = buffer;
+        final int len = estimateProtocolVersionLen(version);
+        if (result == null) {
+            result = new CharArrayBuffer(len);
+        } else {
+            result.ensureCapacity(len);
+        }
+
+        result.append(version.getProtocol());
+        result.append('/');
+        result.append(Integer.toString(version.getMajor()));
+        result.append('.');
+        result.append(Integer.toString(version.getMinor()));
+
+        return result;
+    }
+
+
+    /**
+     * Guesses the length of a formatted protocol version.
+     * Needed to guess the length of a formatted request or status line.
+     *
+     * @param version   the protocol version to format, or <code>null</code>
+     *
+     * @return  the estimated length of the formatted protocol version,
+     *          in characters
+     */
+    protected int estimateProtocolVersionLen(final ProtocolVersion version) {
+        return version.getProtocol().length() + 4; // room for "HTTP/1.1"
+    }
+
+
+    /**
+     * Formats a request line.
+     *
+     * @param reqline           the request line to format
+     * @param formatter         the formatter to use, or
+     *                          <code>null</code> for the
+     *                          {@link #INSTANCE default}
+     *
+     * @return  the formatted request line
+     */
+    public static String formatRequestLine(final RequestLine reqline,
+                                           final LineFormatter formatter) {
+        return (formatter != null ? formatter : BasicLineFormatter.INSTANCE)
+                .formatRequestLine(null, reqline).toString();
+    }
+
+
+    // non-javadoc, see interface LineFormatter
+    public CharArrayBuffer formatRequestLine(final CharArrayBuffer buffer,
+                                             final RequestLine reqline) {
+        Args.notNull(reqline, "Request line");
+        final CharArrayBuffer result = initBuffer(buffer);
+        doFormatRequestLine(result, reqline);
+
+        return result;
+    }
+
+
+    /**
+     * Actually formats a request line.
+     * Called from {@link #formatRequestLine}.
+     *
+     * @param buffer    the empty buffer into which to format,
+     *                  never <code>null</code>
+     * @param reqline   the request line to format, never <code>null</code>
+     */
+    protected void doFormatRequestLine(final CharArrayBuffer buffer,
+                                       final RequestLine reqline) {
+        final String method = reqline.getMethod();
+        final String uri    = reqline.getUri();
+
+        // room for "GET /index.html HTTP/1.1"
+        final int len = method.length() + 1 + uri.length() + 1 +
+            estimateProtocolVersionLen(reqline.getProtocolVersion());
+        buffer.ensureCapacity(len);
+
+        buffer.append(method);
+        buffer.append(' ');
+        buffer.append(uri);
+        buffer.append(' ');
+        appendProtocolVersion(buffer, reqline.getProtocolVersion());
+    }
+
+
+
+    /**
+     * Formats a status line.
+     *
+     * @param statline          the status line to format
+     * @param formatter         the formatter to use, or
+     *                          <code>null</code> for the
+     *                          {@link #INSTANCE default}
+     *
+     * @return  the formatted status line
+     */
+    public static String formatStatusLine(final StatusLine statline,
+                                          final LineFormatter formatter) {
+        return (formatter != null ? formatter : BasicLineFormatter.INSTANCE)
+                .formatStatusLine(null, statline).toString();
+    }
+
+
+    // non-javadoc, see interface LineFormatter
+    public CharArrayBuffer formatStatusLine(final CharArrayBuffer buffer,
+                                            final StatusLine statline) {
+        Args.notNull(statline, "Status line");
+        final CharArrayBuffer result = initBuffer(buffer);
+        doFormatStatusLine(result, statline);
+
+        return result;
+    }
+
+
+    /**
+     * Actually formats a status line.
+     * Called from {@link #formatStatusLine}.
+     *
+     * @param buffer    the empty buffer into which to format,
+     *                  never <code>null</code>
+     * @param statline  the status line to format, never <code>null</code>
+     */
+    protected void doFormatStatusLine(final CharArrayBuffer buffer,
+                                      final StatusLine statline) {
+
+        int len = estimateProtocolVersionLen(statline.getProtocolVersion())
+            + 1 + 3 + 1; // room for "HTTP/1.1 200 "
+        final String reason = statline.getReasonPhrase();
+        if (reason != null) {
+            len += reason.length();
+        }
+        buffer.ensureCapacity(len);
+
+        appendProtocolVersion(buffer, statline.getProtocolVersion());
+        buffer.append(' ');
+        buffer.append(Integer.toString(statline.getStatusCode()));
+        buffer.append(' '); // keep whitespace even if reason phrase is empty
+        if (reason != null) {
+            buffer.append(reason);
+        }
+    }
+
+
+    /**
+     * Formats a header.
+     *
+     * @param header            the header to format
+     * @param formatter         the formatter to use, or
+     *                          <code>null</code> for the
+     *                          {@link #INSTANCE default}
+     *
+     * @return  the formatted header
+     */
+    public static String formatHeader(final Header header,
+                                      final LineFormatter formatter) {
+        return (formatter != null ? formatter : BasicLineFormatter.INSTANCE)
+                .formatHeader(null, header).toString();
+    }
+
+
+    // non-javadoc, see interface LineFormatter
+    public CharArrayBuffer formatHeader(final CharArrayBuffer buffer,
+                                        final Header header) {
+        Args.notNull(header, "Header");
+        final CharArrayBuffer result;
+
+        if (header instanceof FormattedHeader) {
+            // If the header is backed by a buffer, re-use the buffer
+            result = ((FormattedHeader)header).getBuffer();
+        } else {
+            result = initBuffer(buffer);
+            doFormatHeader(result, header);
+        }
+        return result;
+
+    } // formatHeader
+
+
+    /**
+     * Actually formats a header.
+     * Called from {@link #formatHeader}.
+     *
+     * @param buffer    the empty buffer into which to format,
+     *                  never <code>null</code>
+     * @param header    the header to format, never <code>null</code>
+     */
+    protected void doFormatHeader(final CharArrayBuffer buffer,
+                                  final Header header) {
+        final String name = header.getName();
+        final String value = header.getValue();
+
+        int len = name.length() + 2;
+        if (value != null) {
+            len += value.length();
+        }
+        buffer.ensureCapacity(len);
+
+        buffer.append(name);
+        buffer.append(": ");
+        if (value != null) {
+            buffer.append(value);
+        }
+    }
+
+
+} // class BasicLineFormatter
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicLineParser.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicLineParser.java
new file mode 100644
index 000000000..dabde0f62
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicLineParser.java
@@ -0,0 +1,456 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpVersion;
+import ch.boye.httpclientandroidlib.ParseException;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.RequestLine;
+import ch.boye.httpclientandroidlib.StatusLine;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Basic parser for lines in the head section of an HTTP message.
+ * There are individual methods for parsing a request line, a
+ * status line, or a header line.
+ * The lines to parse are passed in memory, the parser does not depend
+ * on any specific IO mechanism.
+ * Instances of this class are stateless and thread-safe.
+ * Derived classes MUST maintain these properties.
+ *
+ * <p>
+ * Note: This class was created by refactoring parsing code located in
+ * various other classes. The author tags from those other classes have
+ * been replicated here, although the association with the parsing code
+ * taken from there has not been traced.
+ * </p>
+ *
+ * @since 4.0
+ */
+@Immutable
+public class BasicLineParser implements LineParser {
+
+    /**
+     * A default instance of this class, for use as default or fallback.
+     * Note that {@link BasicLineParser} is not a singleton, there can
+     * be many instances of the class itself and of derived classes.
+     * The instance here provides non-customized, default behavior.
+     *
+     * @deprecated (4.3) use {@link #INSTANCE}
+     */
+    @Deprecated
+    public final static BasicLineParser DEFAULT = new BasicLineParser();
+
+    public final static BasicLineParser INSTANCE = new BasicLineParser();
+
+    /**
+     * A version of the protocol to parse.
+     * The version is typically not relevant, but the protocol name.
+     */
+    protected final ProtocolVersion protocol;
+
+
+    /**
+     * Creates a new line parser for the given HTTP-like protocol.
+     *
+     * @param proto     a version of the protocol to parse, or
+     *                  <code>null</code> for HTTP. The actual version
+     *                  is not relevant, only the protocol name.
+     */
+    public BasicLineParser(final ProtocolVersion proto) {
+        this.protocol = proto != null? proto : HttpVersion.HTTP_1_1;
+    }
+
+
+    /**
+     * Creates a new line parser for HTTP.
+     */
+    public BasicLineParser() {
+        this(null);
+    }
+
+
+    public static
+        ProtocolVersion parseProtocolVersion(final String value,
+                                             final LineParser parser) throws ParseException {
+        Args.notNull(value, "Value");
+
+        final CharArrayBuffer buffer = new CharArrayBuffer(value.length());
+        buffer.append(value);
+        final ParserCursor cursor = new ParserCursor(0, value.length());
+        return (parser != null ? parser : BasicLineParser.INSTANCE)
+                .parseProtocolVersion(buffer, cursor);
+    }
+
+
+    // non-javadoc, see interface LineParser
+    public ProtocolVersion parseProtocolVersion(final CharArrayBuffer buffer,
+                                                final ParserCursor cursor) throws ParseException {
+        Args.notNull(buffer, "Char array buffer");
+        Args.notNull(cursor, "Parser cursor");
+        final String protoname = this.protocol.getProtocol();
+        final int protolength  = protoname.length();
+
+        final int indexFrom = cursor.getPos();
+        final int indexTo = cursor.getUpperBound();
+
+        skipWhitespace(buffer, cursor);
+
+        int i = cursor.getPos();
+
+        // long enough for "HTTP/1.1"?
+        if (i + protolength + 4 > indexTo) {
+            throw new ParseException
+                ("Not a valid protocol version: " +
+                 buffer.substring(indexFrom, indexTo));
+        }
+
+        // check the protocol name and slash
+        boolean ok = true;
+        for (int j=0; ok && (j<protolength); j++) {
+            ok = (buffer.charAt(i+j) == protoname.charAt(j));
+        }
+        if (ok) {
+            ok = (buffer.charAt(i+protolength) == '/');
+        }
+        if (!ok) {
+            throw new ParseException
+                ("Not a valid protocol version: " +
+                 buffer.substring(indexFrom, indexTo));
+        }
+
+        i += protolength+1;
+
+        final int period = buffer.indexOf('.', i, indexTo);
+        if (period == -1) {
+            throw new ParseException
+                ("Invalid protocol version number: " +
+                 buffer.substring(indexFrom, indexTo));
+        }
+        final int major;
+        try {
+            major = Integer.parseInt(buffer.substringTrimmed(i, period));
+        } catch (final NumberFormatException e) {
+            throw new ParseException
+                ("Invalid protocol major version number: " +
+                 buffer.substring(indexFrom, indexTo));
+        }
+        i = period + 1;
+
+        int blank = buffer.indexOf(' ', i, indexTo);
+        if (blank == -1) {
+            blank = indexTo;
+        }
+        final int minor;
+        try {
+            minor = Integer.parseInt(buffer.substringTrimmed(i, blank));
+        } catch (final NumberFormatException e) {
+            throw new ParseException(
+                "Invalid protocol minor version number: " +
+                buffer.substring(indexFrom, indexTo));
+        }
+
+        cursor.updatePos(blank);
+
+        return createProtocolVersion(major, minor);
+
+    } // parseProtocolVersion
+
+
+    /**
+     * Creates a protocol version.
+     * Called from {@link #parseProtocolVersion}.
+     *
+     * @param major     the major version number, for example 1 in HTTP/1.0
+     * @param minor     the minor version number, for example 0 in HTTP/1.0
+     *
+     * @return  the protocol version
+     */
+    protected ProtocolVersion createProtocolVersion(final int major, final int minor) {
+        return protocol.forVersion(major, minor);
+    }
+
+
+
+    // non-javadoc, see interface LineParser
+    public boolean hasProtocolVersion(final CharArrayBuffer buffer,
+                                      final ParserCursor cursor) {
+        Args.notNull(buffer, "Char array buffer");
+        Args.notNull(cursor, "Parser cursor");
+        int index = cursor.getPos();
+
+        final String protoname = this.protocol.getProtocol();
+        final int  protolength = protoname.length();
+
+        if (buffer.length() < protolength+4)
+         {
+            return false; // not long enough for "HTTP/1.1"
+        }
+
+        if (index < 0) {
+            // end of line, no tolerance for trailing whitespace
+            // this works only for single-digit major and minor version
+            index = buffer.length() -4 -protolength;
+        } else if (index == 0) {
+            // beginning of line, tolerate leading whitespace
+            while ((index < buffer.length()) &&
+                    HTTP.isWhitespace(buffer.charAt(index))) {
+                 index++;
+             }
+        } // else within line, don't tolerate whitespace
+
+
+        if (index + protolength + 4 > buffer.length()) {
+            return false;
+        }
+
+
+        // just check protocol name and slash, no need to analyse the version
+        boolean ok = true;
+        for (int j=0; ok && (j<protolength); j++) {
+            ok = (buffer.charAt(index+j) == protoname.charAt(j));
+        }
+        if (ok) {
+            ok = (buffer.charAt(index+protolength) == '/');
+        }
+
+        return ok;
+    }
+
+
+
+    public static
+        RequestLine parseRequestLine(final String value,
+                                     final LineParser parser) throws ParseException {
+        Args.notNull(value, "Value");
+
+        final CharArrayBuffer buffer = new CharArrayBuffer(value.length());
+        buffer.append(value);
+        final ParserCursor cursor = new ParserCursor(0, value.length());
+        return (parser != null ? parser : BasicLineParser.INSTANCE)
+            .parseRequestLine(buffer, cursor);
+    }
+
+
+    /**
+     * Parses a request line.
+     *
+     * @param buffer    a buffer holding the line to parse
+     *
+     * @return  the parsed request line
+     *
+     * @throws ParseException        in case of a parse error
+     */
+    public RequestLine parseRequestLine(final CharArrayBuffer buffer,
+                                        final ParserCursor cursor) throws ParseException {
+
+        Args.notNull(buffer, "Char array buffer");
+        Args.notNull(cursor, "Parser cursor");
+        final int indexFrom = cursor.getPos();
+        final int indexTo = cursor.getUpperBound();
+
+        try {
+            skipWhitespace(buffer, cursor);
+            int i = cursor.getPos();
+
+            int blank = buffer.indexOf(' ', i, indexTo);
+            if (blank < 0) {
+                throw new ParseException("Invalid request line: " +
+                        buffer.substring(indexFrom, indexTo));
+            }
+            final String method = buffer.substringTrimmed(i, blank);
+            cursor.updatePos(blank);
+
+            skipWhitespace(buffer, cursor);
+            i = cursor.getPos();
+
+            blank = buffer.indexOf(' ', i, indexTo);
+            if (blank < 0) {
+                throw new ParseException("Invalid request line: " +
+                        buffer.substring(indexFrom, indexTo));
+            }
+            final String uri = buffer.substringTrimmed(i, blank);
+            cursor.updatePos(blank);
+
+            final ProtocolVersion ver = parseProtocolVersion(buffer, cursor);
+
+            skipWhitespace(buffer, cursor);
+            if (!cursor.atEnd()) {
+                throw new ParseException("Invalid request line: " +
+                        buffer.substring(indexFrom, indexTo));
+            }
+
+            return createRequestLine(method, uri, ver);
+        } catch (final IndexOutOfBoundsException e) {
+            throw new ParseException("Invalid request line: " +
+                                     buffer.substring(indexFrom, indexTo));
+        }
+    } // parseRequestLine
+
+
+    /**
+     * Instantiates a new request line.
+     * Called from {@link #parseRequestLine}.
+     *
+     * @param method    the request method
+     * @param uri       the requested URI
+     * @param ver       the protocol version
+     *
+     * @return  a new status line with the given data
+     */
+    protected RequestLine createRequestLine(final String method,
+                                            final String uri,
+                                            final ProtocolVersion ver) {
+        return new BasicRequestLine(method, uri, ver);
+    }
+
+
+
+    public static
+        StatusLine parseStatusLine(final String value,
+                                   final LineParser parser) throws ParseException {
+        Args.notNull(value, "Value");
+
+        final CharArrayBuffer buffer = new CharArrayBuffer(value.length());
+        buffer.append(value);
+        final ParserCursor cursor = new ParserCursor(0, value.length());
+        return (parser != null ? parser : BasicLineParser.INSTANCE)
+                .parseStatusLine(buffer, cursor);
+    }
+
+
+    // non-javadoc, see interface LineParser
+    public StatusLine parseStatusLine(final CharArrayBuffer buffer,
+                                      final ParserCursor cursor) throws ParseException {
+        Args.notNull(buffer, "Char array buffer");
+        Args.notNull(cursor, "Parser cursor");
+        final int indexFrom = cursor.getPos();
+        final int indexTo = cursor.getUpperBound();
+
+        try {
+            // handle the HTTP-Version
+            final ProtocolVersion ver = parseProtocolVersion(buffer, cursor);
+
+            // handle the Status-Code
+            skipWhitespace(buffer, cursor);
+            int i = cursor.getPos();
+
+            int blank = buffer.indexOf(' ', i, indexTo);
+            if (blank < 0) {
+                blank = indexTo;
+            }
+            final int statusCode;
+            final String s = buffer.substringTrimmed(i, blank);
+            for (int j = 0; j < s.length(); j++) {
+                if (!Character.isDigit(s.charAt(j))) {
+                    throw new ParseException(
+                            "Status line contains invalid status code: "
+                            + buffer.substring(indexFrom, indexTo));
+                }
+            }
+            try {
+                statusCode = Integer.parseInt(s);
+            } catch (final NumberFormatException e) {
+                throw new ParseException(
+                        "Status line contains invalid status code: "
+                        + buffer.substring(indexFrom, indexTo));
+            }
+            //handle the Reason-Phrase
+            i = blank;
+            final String reasonPhrase;
+            if (i < indexTo) {
+                reasonPhrase = buffer.substringTrimmed(i, indexTo);
+            } else {
+                reasonPhrase = "";
+            }
+            return createStatusLine(ver, statusCode, reasonPhrase);
+
+        } catch (final IndexOutOfBoundsException e) {
+            throw new ParseException("Invalid status line: " +
+                                     buffer.substring(indexFrom, indexTo));
+        }
+    } // parseStatusLine
+
+
+    /**
+     * Instantiates a new status line.
+     * Called from {@link #parseStatusLine}.
+     *
+     * @param ver       the protocol version
+     * @param status    the status code
+     * @param reason    the reason phrase
+     *
+     * @return  a new status line with the given data
+     */
+    protected StatusLine createStatusLine(final ProtocolVersion ver,
+                                          final int status,
+                                          final String reason) {
+        return new BasicStatusLine(ver, status, reason);
+    }
+
+
+
+    public static
+        Header parseHeader(final String value,
+                           final LineParser parser) throws ParseException {
+        Args.notNull(value, "Value");
+
+        final CharArrayBuffer buffer = new CharArrayBuffer(value.length());
+        buffer.append(value);
+        return (parser != null ? parser : BasicLineParser.INSTANCE)
+                .parseHeader(buffer);
+    }
+
+
+    // non-javadoc, see interface LineParser
+    public Header parseHeader(final CharArrayBuffer buffer)
+        throws ParseException {
+
+        // the actual parser code is in the constructor of BufferedHeader
+        return new BufferedHeader(buffer);
+    }
+
+
+    /**
+     * Helper to skip whitespace.
+     */
+    protected void skipWhitespace(final CharArrayBuffer buffer, final ParserCursor cursor) {
+        int pos = cursor.getPos();
+        final int indexTo = cursor.getUpperBound();
+        while ((pos < indexTo) &&
+               HTTP.isWhitespace(buffer.charAt(pos))) {
+            pos++;
+        }
+        cursor.updatePos(pos);
+    }
+
+} // class BasicLineParser
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicListHeaderIterator.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicListHeaderIterator.java
new file mode 100644
index 000000000..ce9db2657
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicListHeaderIterator.java
@@ -0,0 +1,190 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import java.util.List;
+import java.util.NoSuchElementException;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderIterator;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * Implementation of a {@link HeaderIterator} based on a {@link List}.
+ * For use by {@link HeaderGroup}.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class BasicListHeaderIterator implements HeaderIterator {
+
+    /**
+     * A list of headers to iterate over.
+     * Not all elements of this array are necessarily part of the iteration.
+     */
+    protected final List<Header> allHeaders;
+
+
+    /**
+     * The position of the next header in {@link #allHeaders allHeaders}.
+     * Negative if the iteration is over.
+     */
+    protected int currentIndex;
+
+
+    /**
+     * The position of the last returned header.
+     * Negative if none has been returned so far.
+     */
+    protected int lastIndex;
+
+
+    /**
+     * The header name to filter by.
+     * <code>null</code> to iterate over all headers in the array.
+     */
+    protected String headerName;
+
+
+
+    /**
+     * Creates a new header iterator.
+     *
+     * @param headers   a list of headers over which to iterate
+     * @param name      the name of the headers over which to iterate, or
+     *                  <code>null</code> for any
+     */
+    public BasicListHeaderIterator(final List<Header> headers, final String name) {
+        super();
+        this.allHeaders = Args.notNull(headers, "Header list");
+        this.headerName = name;
+        this.currentIndex = findNext(-1);
+        this.lastIndex = -1;
+    }
+
+
+    /**
+     * Determines the index of the next header.
+     *
+     * @param pos       one less than the index to consider first,
+     *                  -1 to search for the first header
+     *
+     * @return  the index of the next header that matches the filter name,
+     *          or negative if there are no more headers
+     */
+    protected int findNext(final int pos) {
+        int from = pos;
+        if (from < -1) {
+            return -1;
+        }
+
+        final int to = this.allHeaders.size()-1;
+        boolean found = false;
+        while (!found && (from < to)) {
+            from++;
+            found = filterHeader(from);
+        }
+        return found ? from : -1;
+    }
+
+
+    /**
+     * Checks whether a header is part of the iteration.
+     *
+     * @param index     the index of the header to check
+     *
+     * @return  <code>true</code> if the header should be part of the
+     *          iteration, <code>false</code> to skip
+     */
+    protected boolean filterHeader(final int index) {
+        if (this.headerName == null) {
+            return true;
+        }
+
+        // non-header elements, including null, will trigger exceptions
+        final String name = (this.allHeaders.get(index)).getName();
+
+        return this.headerName.equalsIgnoreCase(name);
+    }
+
+
+    // non-javadoc, see interface HeaderIterator
+    public boolean hasNext() {
+        return (this.currentIndex >= 0);
+    }
+
+
+    /**
+     * Obtains the next header from this iteration.
+     *
+     * @return  the next header in this iteration
+     *
+     * @throws NoSuchElementException   if there are no more headers
+     */
+    public Header nextHeader()
+        throws NoSuchElementException {
+
+        final int current = this.currentIndex;
+        if (current < 0) {
+            throw new NoSuchElementException("Iteration already finished.");
+        }
+
+        this.lastIndex    = current;
+        this.currentIndex = findNext(current);
+
+        return this.allHeaders.get(current);
+    }
+
+
+    /**
+     * Returns the next header.
+     * Same as {@link #nextHeader nextHeader}, but not type-safe.
+     *
+     * @return  the next header in this iteration
+     *
+     * @throws NoSuchElementException   if there are no more headers
+     */
+    public final Object next()
+        throws NoSuchElementException {
+        return nextHeader();
+    }
+
+
+    /**
+     * Removes the header that was returned last.
+     */
+    public void remove()
+        throws UnsupportedOperationException {
+        Asserts.check(this.lastIndex >= 0, "No header to remove");
+        this.allHeaders.remove(this.lastIndex);
+        this.lastIndex = -1;
+        this.currentIndex--; // adjust for the removed element
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicNameValuePair.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicNameValuePair.java
new file mode 100644
index 000000000..530e5042e
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicNameValuePair.java
@@ -0,0 +1,111 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import java.io.Serializable;
+
+import ch.boye.httpclientandroidlib.NameValuePair;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.LangUtils;
+
+/**
+ * Basic implementation of {@link NameValuePair}.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class BasicNameValuePair implements NameValuePair, Cloneable, Serializable {
+
+    private static final long serialVersionUID = -6437800749411518984L;
+
+    private final String name;
+    private final String value;
+
+    /**
+     * Default Constructor taking a name and a value. The value may be null.
+     *
+     * @param name The name.
+     * @param value The value.
+     */
+    public BasicNameValuePair(final String name, final String value) {
+        super();
+        this.name = Args.notNull(name, "Name");
+        this.value = value;
+    }
+
+    public String getName() {
+        return this.name;
+    }
+
+    public String getValue() {
+        return this.value;
+    }
+
+    @Override
+    public String toString() {
+        // don't call complex default formatting for a simple toString
+
+        if (this.value == null) {
+            return name;
+        }
+        final int len = this.name.length() + 1 + this.value.length();
+        final StringBuilder buffer = new StringBuilder(len);
+        buffer.append(this.name);
+        buffer.append("=");
+        buffer.append(this.value);
+        return buffer.toString();
+    }
+
+    @Override
+    public boolean equals(final Object object) {
+        if (this == object) {
+            return true;
+        }
+        if (object instanceof NameValuePair) {
+            final BasicNameValuePair that = (BasicNameValuePair) object;
+            return this.name.equals(that.name)
+                  && LangUtils.equals(this.value, that.value);
+        }
+        return false;
+    }
+
+    @Override
+    public int hashCode() {
+        int hash = LangUtils.HASH_SEED;
+        hash = LangUtils.hashCode(hash, this.name);
+        hash = LangUtils.hashCode(hash, this.value);
+        return hash;
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicRequestLine.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicRequestLine.java
new file mode 100644
index 000000000..40c838b12
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicRequestLine.java
@@ -0,0 +1,83 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import java.io.Serializable;
+
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.RequestLine;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Basic implementation of {@link RequestLine}.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class BasicRequestLine implements RequestLine, Cloneable, Serializable {
+
+    private static final long serialVersionUID = 2810581718468737193L;
+
+    private final ProtocolVersion protoversion;
+    private final String method;
+    private final String uri;
+
+    public BasicRequestLine(final String method,
+                            final String uri,
+                            final ProtocolVersion version) {
+        super();
+        this.method = Args.notNull(method, "Method");
+        this.uri = Args.notNull(uri, "URI");
+        this.protoversion = Args.notNull(version, "Version");
+    }
+
+    public String getMethod() {
+        return this.method;
+    }
+
+    public ProtocolVersion getProtocolVersion() {
+        return this.protoversion;
+    }
+
+    public String getUri() {
+        return this.uri;
+    }
+
+    @Override
+    public String toString() {
+        // no need for non-default formatting in toString()
+        return BasicLineFormatter.INSTANCE.formatRequestLine(null, this).toString();
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicStatusLine.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicStatusLine.java
new file mode 100644
index 000000000..cce1f25d7
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicStatusLine.java
@@ -0,0 +1,100 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import java.io.Serializable;
+
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.StatusLine;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Basic implementation of {@link StatusLine}
+ *
+ * @since 4.0
+ */
+@Immutable
+public class BasicStatusLine implements StatusLine, Cloneable, Serializable {
+
+    private static final long serialVersionUID = -2443303766890459269L;
+
+    // ----------------------------------------------------- Instance Variables
+
+    /** The protocol version. */
+    private final ProtocolVersion protoVersion;
+
+    /** The status code. */
+    private final int statusCode;
+
+    /** The reason phrase. */
+    private final String reasonPhrase;
+
+    // ----------------------------------------------------------- Constructors
+    /**
+     * Creates a new status line with the given version, status, and reason.
+     *
+     * @param version           the protocol version of the response
+     * @param statusCode        the status code of the response
+     * @param reasonPhrase      the reason phrase to the status code, or
+     *                          <code>null</code>
+     */
+    public BasicStatusLine(final ProtocolVersion version, final int statusCode,
+                           final String reasonPhrase) {
+        super();
+        this.protoVersion = Args.notNull(version, "Version");
+        this.statusCode = Args.notNegative(statusCode, "Status code");
+        this.reasonPhrase = reasonPhrase;
+    }
+
+    // --------------------------------------------------------- Public Methods
+
+    public int getStatusCode() {
+        return this.statusCode;
+    }
+
+    public ProtocolVersion getProtocolVersion() {
+        return this.protoVersion;
+    }
+
+    public String getReasonPhrase() {
+        return this.reasonPhrase;
+    }
+
+    @Override
+    public String toString() {
+        // no need for non-default formatting in toString()
+        return BasicLineFormatter.INSTANCE.formatStatusLine(null, this).toString();
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicTokenIterator.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicTokenIterator.java
new file mode 100644
index 000000000..98bd841b5
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BasicTokenIterator.java
@@ -0,0 +1,414 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import java.util.NoSuchElementException;
+
+import ch.boye.httpclientandroidlib.HeaderIterator;
+import ch.boye.httpclientandroidlib.ParseException;
+import ch.boye.httpclientandroidlib.TokenIterator;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Basic implementation of a {@link TokenIterator}.
+ * This implementation parses <tt>#token<tt> sequences as
+ * defined by RFC 2616, section 2.
+ * It extends that definition somewhat beyond US-ASCII.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class BasicTokenIterator implements TokenIterator {
+
+    /** The HTTP separator characters. Defined in RFC 2616, section 2.2. */
+    // the order of the characters here is adjusted to put the
+    // most likely candidates at the beginning of the collection
+    public final static String HTTP_SEPARATORS = " ,;=()<>@:\\\"/[]?{}\t";
+
+
+    /** The iterator from which to obtain the next header. */
+    protected final HeaderIterator headerIt;
+
+    /**
+     * The value of the current header.
+     * This is the header value that includes {@link #currentToken}.
+     * Undefined if the iteration is over.
+     */
+    protected String currentHeader;
+
+    /**
+     * The token to be returned by the next call to {@link #nextToken()}.
+     * <code>null</code> if the iteration is over.
+     */
+    protected String currentToken;
+
+    /**
+     * The position after {@link #currentToken} in {@link #currentHeader}.
+     * Undefined if the iteration is over.
+     */
+    protected int searchPos;
+
+
+    /**
+     * Creates a new instance of {@link BasicTokenIterator}.
+     *
+     * @param headerIterator    the iterator for the headers to tokenize
+     */
+    public BasicTokenIterator(final HeaderIterator headerIterator) {
+        super();
+        this.headerIt = Args.notNull(headerIterator, "Header iterator");
+        this.searchPos = findNext(-1);
+    }
+
+
+    // non-javadoc, see interface TokenIterator
+    public boolean hasNext() {
+        return (this.currentToken != null);
+    }
+
+
+    /**
+     * Obtains the next token from this iteration.
+     *
+     * @return  the next token in this iteration
+     *
+     * @throws NoSuchElementException   if the iteration is already over
+     * @throws ParseException   if an invalid header value is encountered
+     */
+    public String nextToken()
+        throws NoSuchElementException, ParseException {
+
+        if (this.currentToken == null) {
+            throw new NoSuchElementException("Iteration already finished.");
+        }
+
+        final String result = this.currentToken;
+        // updates currentToken, may trigger ParseException:
+        this.searchPos = findNext(this.searchPos);
+
+        return result;
+    }
+
+
+    /**
+     * Returns the next token.
+     * Same as {@link #nextToken}, but with generic return type.
+     *
+     * @return  the next token in this iteration
+     *
+     * @throws NoSuchElementException   if there are no more tokens
+     * @throws ParseException   if an invalid header value is encountered
+     */
+    public final Object next()
+        throws NoSuchElementException, ParseException {
+        return nextToken();
+    }
+
+
+    /**
+     * Removing tokens is not supported.
+     *
+     * @throws UnsupportedOperationException    always
+     */
+    public final void remove()
+        throws UnsupportedOperationException {
+
+        throw new UnsupportedOperationException
+            ("Removing tokens is not supported.");
+    }
+
+
+    /**
+     * Determines the next token.
+     * If found, the token is stored in {@link #currentToken}.
+     * The return value indicates the position after the token
+     * in {@link #currentHeader}. If necessary, the next header
+     * will be obtained from {@link #headerIt}.
+     * If not found, {@link #currentToken} is set to <code>null</code>.
+     *
+     * @param pos       the position in the current header at which to
+     *                  start the search, -1 to search in the first header
+     *
+     * @return  the position after the found token in the current header, or
+     *          negative if there was no next token
+     *
+     * @throws ParseException   if an invalid header value is encountered
+     */
+    protected int findNext(final int pos) throws ParseException {
+        int from = pos;
+        if (from < 0) {
+            // called from the constructor, initialize the first header
+            if (!this.headerIt.hasNext()) {
+                return -1;
+            }
+            this.currentHeader = this.headerIt.nextHeader().getValue();
+            from = 0;
+        } else {
+            // called after a token, make sure there is a separator
+            from = findTokenSeparator(from);
+        }
+
+        final int start = findTokenStart(from);
+        if (start < 0) {
+            this.currentToken = null;
+            return -1; // nothing found
+        }
+
+        final int end = findTokenEnd(start);
+        this.currentToken = createToken(this.currentHeader, start, end);
+        return end;
+    }
+
+
+    /**
+     * Creates a new token to be returned.
+     * Called from {@link #findNext findNext} after the token is identified.
+     * The default implementation simply calls
+     * {@link java.lang.String#substring String.substring}.
+     * <br/>
+     * If header values are significantly longer than tokens, and some
+     * tokens are permanently referenced by the application, there can
+     * be problems with garbage collection. A substring will hold a
+     * reference to the full characters of the original string and
+     * therefore occupies more memory than might be expected.
+     * To avoid this, override this method and create a new string
+     * instead of a substring.
+     *
+     * @param value     the full header value from which to create a token
+     * @param start     the index of the first token character
+     * @param end       the index after the last token character
+     *
+     * @return  a string representing the token identified by the arguments
+     */
+    protected String createToken(final String value, final int start, final int end) {
+        return value.substring(start, end);
+    }
+
+
+    /**
+     * Determines the starting position of the next token.
+     * This method will iterate over headers if necessary.
+     *
+     * @param pos       the position in the current header at which to
+     *                  start the search
+     *
+     * @return  the position of the token start in the current header,
+     *          negative if no token start could be found
+     */
+    protected int findTokenStart(final int pos) {
+        int from = Args.notNegative(pos, "Search position");
+        boolean found = false;
+        while (!found && (this.currentHeader != null)) {
+
+            final int to = this.currentHeader.length();
+            while (!found && (from < to)) {
+
+                final char ch = this.currentHeader.charAt(from);
+                if (isTokenSeparator(ch) || isWhitespace(ch)) {
+                    // whitspace and token separators are skipped
+                    from++;
+                } else if (isTokenChar(this.currentHeader.charAt(from))) {
+                    // found the start of a token
+                    found = true;
+                } else {
+                    throw new ParseException
+                        ("Invalid character before token (pos " + from +
+                         "): " + this.currentHeader);
+                }
+            }
+            if (!found) {
+                if (this.headerIt.hasNext()) {
+                    this.currentHeader = this.headerIt.nextHeader().getValue();
+                    from = 0;
+                } else {
+                    this.currentHeader = null;
+                }
+            }
+        } // while headers
+
+        return found ? from : -1;
+    }
+
+
+    /**
+     * Determines the position of the next token separator.
+     * Because of multi-header joining rules, the end of a
+     * header value is a token separator. This method does
+     * therefore not need to iterate over headers.
+     *
+     * @param pos       the position in the current header at which to
+     *                  start the search
+     *
+     * @return  the position of a token separator in the current header,
+     *          or at the end
+     *
+     * @throws ParseException
+     *         if a new token is found before a token separator.
+     *         RFC 2616, section 2.1 explicitly requires a comma between
+     *         tokens for <tt>#</tt>.
+     */
+    protected int findTokenSeparator(final int pos) {
+        int from = Args.notNegative(pos, "Search position");
+        boolean found = false;
+        final int to = this.currentHeader.length();
+        while (!found && (from < to)) {
+            final char ch = this.currentHeader.charAt(from);
+            if (isTokenSeparator(ch)) {
+                found = true;
+            } else if (isWhitespace(ch)) {
+                from++;
+            } else if (isTokenChar(ch)) {
+                throw new ParseException
+                    ("Tokens without separator (pos " + from +
+                     "): " + this.currentHeader);
+            } else {
+                throw new ParseException
+                    ("Invalid character after token (pos " + from +
+                     "): " + this.currentHeader);
+            }
+        }
+
+        return from;
+    }
+
+
+    /**
+     * Determines the ending position of the current token.
+     * This method will not leave the current header value,
+     * since the end of the header value is a token boundary.
+     *
+     * @param from      the position of the first character of the token
+     *
+     * @return  the position after the last character of the token.
+     *          The behavior is undefined if <code>from</code> does not
+     *          point to a token character in the current header value.
+     */
+    protected int findTokenEnd(final int from) {
+        Args.notNegative(from, "Search position");
+        final int to = this.currentHeader.length();
+        int end = from+1;
+        while ((end < to) && isTokenChar(this.currentHeader.charAt(end))) {
+            end++;
+        }
+
+        return end;
+    }
+
+
+    /**
+     * Checks whether a character is a token separator.
+     * RFC 2616, section 2.1 defines comma as the separator for
+     * <tt>#token</tt> sequences. The end of a header value will
+     * also separate tokens, but that is not a character check.
+     *
+     * @param ch        the character to check
+     *
+     * @return  <code>true</code> if the character is a token separator,
+     *          <code>false</code> otherwise
+     */
+    protected boolean isTokenSeparator(final char ch) {
+        return (ch == ',');
+    }
+
+
+    /**
+     * Checks whether a character is a whitespace character.
+     * RFC 2616, section 2.2 defines space and horizontal tab as whitespace.
+     * The optional preceeding line break is irrelevant, since header
+     * continuation is handled transparently when parsing messages.
+     *
+     * @param ch        the character to check
+     *
+     * @return  <code>true</code> if the character is whitespace,
+     *          <code>false</code> otherwise
+     */
+    protected boolean isWhitespace(final char ch) {
+
+        // we do not use Character.isWhitspace(ch) here, since that allows
+        // many control characters which are not whitespace as per RFC 2616
+        return ((ch == '\t') || Character.isSpaceChar(ch));
+    }
+
+
+    /**
+     * Checks whether a character is a valid token character.
+     * Whitespace, control characters, and HTTP separators are not
+     * valid token characters. The HTTP specification (RFC 2616, section 2.2)
+     * defines tokens only for the US-ASCII character set, this
+     * method extends the definition to other character sets.
+     *
+     * @param ch        the character to check
+     *
+     * @return  <code>true</code> if the character is a valid token start,
+     *          <code>false</code> otherwise
+     */
+    protected boolean isTokenChar(final char ch) {
+
+        // common sense extension of ALPHA + DIGIT
+        if (Character.isLetterOrDigit(ch)) {
+            return true;
+        }
+
+        // common sense extension of CTL
+        if (Character.isISOControl(ch)) {
+            return false;
+        }
+
+        // no common sense extension for this
+        if (isHttpSeparator(ch)) {
+            return false;
+        }
+
+        // RFC 2616, section 2.2 defines a token character as
+        // "any CHAR except CTLs or separators". The controls
+        // and separators are included in the checks above.
+        // This will yield unexpected results for Unicode format characters.
+        // If that is a problem, overwrite isHttpSeparator(char) to filter
+        // out the false positives.
+        return true;
+    }
+
+
+    /**
+     * Checks whether a character is an HTTP separator.
+     * The implementation in this class checks only for the HTTP separators
+     * defined in RFC 2616, section 2.2. If you need to detect other
+     * separators beyond the US-ASCII character set, override this method.
+     *
+     * @param ch        the character to check
+     *
+     * @return  <code>true</code> if the character is an HTTP separator
+     */
+    protected boolean isHttpSeparator(final char ch) {
+        return (HTTP_SEPARATORS.indexOf(ch) >= 0);
+    }
+
+
+} // class BasicTokenIterator
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BufferedHeader.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BufferedHeader.java
new file mode 100644
index 000000000..11b70bdcb
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/BufferedHeader.java
@@ -0,0 +1,130 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import java.io.Serializable;
+
+import ch.boye.httpclientandroidlib.FormattedHeader;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.ParseException;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * This class represents a raw HTTP header whose content is parsed 'on demand'
+ * only when the header value needs to be consumed.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class BufferedHeader implements FormattedHeader, Cloneable, Serializable {
+
+    private static final long serialVersionUID = -2768352615787625448L;
+
+    /**
+     * Header name.
+     */
+    private final String name;
+
+    /**
+     * The buffer containing the entire header line.
+     */
+    private final CharArrayBuffer buffer;
+
+    /**
+     * The beginning of the header value in the buffer
+     */
+    private final int valuePos;
+
+
+    /**
+     * Creates a new header from a buffer.
+     * The name of the header will be parsed immediately,
+     * the value only if it is accessed.
+     *
+     * @param buffer    the buffer containing the header to represent
+     *
+     * @throws ParseException   in case of a parse error
+     */
+    public BufferedHeader(final CharArrayBuffer buffer)
+        throws ParseException {
+
+        super();
+        Args.notNull(buffer, "Char array buffer");
+        final int colon = buffer.indexOf(':');
+        if (colon == -1) {
+            throw new ParseException
+                ("Invalid header: " + buffer.toString());
+        }
+        final String s = buffer.substringTrimmed(0, colon);
+        if (s.length() == 0) {
+            throw new ParseException
+                ("Invalid header: " + buffer.toString());
+        }
+        this.buffer = buffer;
+        this.name = s;
+        this.valuePos = colon + 1;
+    }
+
+
+    public String getName() {
+        return this.name;
+    }
+
+    public String getValue() {
+        return this.buffer.substringTrimmed(this.valuePos, this.buffer.length());
+    }
+
+    public HeaderElement[] getElements() throws ParseException {
+        final ParserCursor cursor = new ParserCursor(0, this.buffer.length());
+        cursor.updatePos(this.valuePos);
+        return BasicHeaderValueParser.INSTANCE.parseElements(this.buffer, cursor);
+    }
+
+    public int getValuePos() {
+        return this.valuePos;
+    }
+
+    public CharArrayBuffer getBuffer() {
+        return this.buffer;
+    }
+
+    @Override
+    public String toString() {
+        return this.buffer.toString();
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        // buffer is considered immutable
+        // no need to make a copy of it
+        return super.clone();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/HeaderGroup.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/HeaderGroup.java
new file mode 100644
index 000000000..fe8cdce95
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/HeaderGroup.java
@@ -0,0 +1,311 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Locale;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderIterator;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * A class for combining a set of headers.
+ * This class allows for multiple headers with the same name and
+ * keeps track of the order in which headers were added.
+ *
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class HeaderGroup implements Cloneable, Serializable {
+
+    private static final long serialVersionUID = 2608834160639271617L;
+
+    /** The list of headers for this group, in the order in which they were added */
+    private final List<Header> headers;
+
+    /**
+     * Constructor for HeaderGroup.
+     */
+    public HeaderGroup() {
+        this.headers = new ArrayList<Header>(16);
+    }
+
+    /**
+     * Removes any contained headers.
+     */
+    public void clear() {
+        headers.clear();
+    }
+
+    /**
+     * Adds the given header to the group.  The order in which this header was
+     * added is preserved.
+     *
+     * @param header the header to add
+     */
+    public void addHeader(final Header header) {
+        if (header == null) {
+            return;
+        }
+        headers.add(header);
+    }
+
+    /**
+     * Removes the given header.
+     *
+     * @param header the header to remove
+     */
+    public void removeHeader(final Header header) {
+        if (header == null) {
+            return;
+        }
+        headers.remove(header);
+    }
+
+    /**
+     * Replaces the first occurence of the header with the same name. If no header with
+     * the same name is found the given header is added to the end of the list.
+     *
+     * @param header the new header that should replace the first header with the same
+     * name if present in the list.
+     */
+    public void updateHeader(final Header header) {
+        if (header == null) {
+            return;
+        }
+        // HTTPCORE-361 : we don't use the for-each syntax, i.e.
+        //     for (Header header : headers)
+        // as that creates an Iterator that needs to be garbage-collected
+        for (int i = 0; i < this.headers.size(); i++) {
+            final Header current = this.headers.get(i);
+            if (current.getName().equalsIgnoreCase(header.getName())) {
+                this.headers.set(i, header);
+                return;
+            }
+        }
+        this.headers.add(header);
+    }
+
+    /**
+     * Sets all of the headers contained within this group overriding any
+     * existing headers. The headers are added in the order in which they appear
+     * in the array.
+     *
+     * @param headers the headers to set
+     */
+    public void setHeaders(final Header[] headers) {
+        clear();
+        if (headers == null) {
+            return;
+        }
+        Collections.addAll(this.headers, headers);
+    }
+
+    /**
+     * Gets a header representing all of the header values with the given name.
+     * If more that one header with the given name exists the values will be
+     * combined with a "," as per RFC 2616.
+     *
+     * <p>Header name comparison is case insensitive.
+     *
+     * @param name the name of the header(s) to get
+     * @return a header with a condensed value or <code>null</code> if no
+     * headers by the given name are present
+     */
+    public Header getCondensedHeader(final String name) {
+        final Header[] hdrs = getHeaders(name);
+
+        if (hdrs.length == 0) {
+            return null;
+        } else if (hdrs.length == 1) {
+            return hdrs[0];
+        } else {
+            final CharArrayBuffer valueBuffer = new CharArrayBuffer(128);
+            valueBuffer.append(hdrs[0].getValue());
+            for (int i = 1; i < hdrs.length; i++) {
+                valueBuffer.append(", ");
+                valueBuffer.append(hdrs[i].getValue());
+            }
+
+            return new BasicHeader(name.toLowerCase(Locale.ENGLISH), valueBuffer.toString());
+        }
+    }
+
+    /**
+     * Gets all of the headers with the given name.  The returned array
+     * maintains the relative order in which the headers were added.
+     *
+     * <p>Header name comparison is case insensitive.
+     *
+     * @param name the name of the header(s) to get
+     *
+     * @return an array of length >= 0
+     */
+    public Header[] getHeaders(final String name) {
+        final List<Header> headersFound = new ArrayList<Header>();
+        // HTTPCORE-361 : we don't use the for-each syntax, i.e.
+        //     for (Header header : headers)
+        // as that creates an Iterator that needs to be garbage-collected
+        for (int i = 0; i < this.headers.size(); i++) {
+            final Header header = this.headers.get(i);
+            if (header.getName().equalsIgnoreCase(name)) {
+                headersFound.add(header);
+            }
+        }
+
+        return headersFound.toArray(new Header[headersFound.size()]);
+    }
+
+    /**
+     * Gets the first header with the given name.
+     *
+     * <p>Header name comparison is case insensitive.
+     *
+     * @param name the name of the header to get
+     * @return the first header or <code>null</code>
+     */
+    public Header getFirstHeader(final String name) {
+        // HTTPCORE-361 : we don't use the for-each syntax, i.e.
+        //     for (Header header : headers)
+        // as that creates an Iterator that needs to be garbage-collected
+        for (int i = 0; i < this.headers.size(); i++) {
+            final Header header = this.headers.get(i);
+            if (header.getName().equalsIgnoreCase(name)) {
+                return header;
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Gets the last header with the given name.
+     *
+     * <p>Header name comparison is case insensitive.
+     *
+     * @param name the name of the header to get
+     * @return the last header or <code>null</code>
+     */
+    public Header getLastHeader(final String name) {
+        // start at the end of the list and work backwards
+        for (int i = headers.size() - 1; i >= 0; i--) {
+            final Header header = headers.get(i);
+            if (header.getName().equalsIgnoreCase(name)) {
+                return header;
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Gets all of the headers contained within this group.
+     *
+     * @return an array of length >= 0
+     */
+    public Header[] getAllHeaders() {
+        return headers.toArray(new Header[headers.size()]);
+    }
+
+    /**
+     * Tests if headers with the given name are contained within this group.
+     *
+     * <p>Header name comparison is case insensitive.
+     *
+     * @param name the header name to test for
+     * @return <code>true</code> if at least one header with the name is
+     * contained, <code>false</code> otherwise
+     */
+    public boolean containsHeader(final String name) {
+        // HTTPCORE-361 : we don't use the for-each syntax, i.e.
+        //     for (Header header : headers)
+        // as that creates an Iterator that needs to be garbage-collected
+        for (int i = 0; i < this.headers.size(); i++) {
+            final Header header = this.headers.get(i);
+            if (header.getName().equalsIgnoreCase(name)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Returns an iterator over this group of headers.
+     *
+     * @return iterator over this group of headers.
+     *
+     * @since 4.0
+     */
+    public HeaderIterator iterator() {
+        return new BasicListHeaderIterator(this.headers, null);
+    }
+
+    /**
+     * Returns an iterator over the headers with a given name in this group.
+     *
+     * @param name      the name of the headers over which to iterate, or
+     *                  <code>null</code> for all headers
+     *
+     * @return iterator over some headers in this group.
+     *
+     * @since 4.0
+     */
+    public HeaderIterator iterator(final String name) {
+        return new BasicListHeaderIterator(this.headers, name);
+    }
+
+    /**
+     * Returns a copy of this object
+     *
+     * @return copy of this object
+     *
+     * @since 4.0
+     */
+    public HeaderGroup copy() {
+        final HeaderGroup clone = new HeaderGroup();
+        clone.headers.addAll(this.headers);
+        return clone;
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
+
+    @Override
+    public String toString() {
+        return this.headers.toString();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/HeaderValueFormatter.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/HeaderValueFormatter.java
new file mode 100644
index 000000000..8a1acc04e
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/HeaderValueFormatter.java
@@ -0,0 +1,122 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.NameValuePair;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Interface for formatting elements of a header value.
+ * This is the complement to {@link HeaderValueParser}.
+ * Instances of this interface are expected to be stateless and thread-safe.
+ *
+ * <p>
+ * All formatting methods accept an optional buffer argument.
+ * If a buffer is passed in, the formatted element will be appended
+ * and the modified buffer is returned. If no buffer is passed in,
+ * a new buffer will be created and filled with the formatted element.
+ * In both cases, the caller is allowed to modify the returned buffer.
+ * </p>
+ *
+ * @since 4.0
+ */
+public interface HeaderValueFormatter {
+
+    /**
+     * Formats an array of header elements.
+     *
+     * @param buffer    the buffer to append to, or
+     *                  <code>null</code> to create a new buffer
+     * @param elems     the header elements to format
+     * @param quote     <code>true</code> to always format with quoted values,
+     *                  <code>false</code> to use quotes only when necessary
+     *
+     * @return  a buffer with the formatted header elements.
+     *          If the <code>buffer</code> argument was not <code>null</code>,
+     *          that buffer will be used and returned.
+     */
+    CharArrayBuffer formatElements(CharArrayBuffer buffer,
+                                   HeaderElement[] elems,
+                                   boolean quote);
+
+    /**
+     * Formats one header element.
+     *
+     * @param buffer    the buffer to append to, or
+     *                  <code>null</code> to create a new buffer
+     * @param elem      the header element to format
+     * @param quote     <code>true</code> to always format with quoted values,
+     *                  <code>false</code> to use quotes only when necessary
+     *
+     * @return  a buffer with the formatted header element.
+     *          If the <code>buffer</code> argument was not <code>null</code>,
+     *          that buffer will be used and returned.
+     */
+    CharArrayBuffer formatHeaderElement(CharArrayBuffer buffer,
+                                        HeaderElement elem,
+                                        boolean quote);
+
+    /**
+     * Formats the parameters of a header element.
+     * That's a list of name-value pairs, to be separated by semicolons.
+     * This method will <i>not</i> generate a leading semicolon.
+     *
+     * @param buffer    the buffer to append to, or
+     *                  <code>null</code> to create a new buffer
+     * @param nvps      the parameters (name-value pairs) to format
+     * @param quote     <code>true</code> to always format with quoted values,
+     *                  <code>false</code> to use quotes only when necessary
+     *
+     * @return  a buffer with the formatted parameters.
+     *          If the <code>buffer</code> argument was not <code>null</code>,
+     *          that buffer will be used and returned.
+     */
+    CharArrayBuffer formatParameters(CharArrayBuffer buffer,
+                                     NameValuePair[] nvps,
+                                     boolean quote);
+
+    /**
+     * Formats one name-value pair, where the value is optional.
+     *
+     * @param buffer    the buffer to append to, or
+     *                  <code>null</code> to create a new buffer
+     * @param nvp       the name-value pair to format
+     * @param quote     <code>true</code> to always format with a quoted value,
+     *                  <code>false</code> to use quotes only when necessary
+     *
+     * @return  a buffer with the formatted name-value pair.
+     *          If the <code>buffer</code> argument was not <code>null</code>,
+     *          that buffer will be used and returned.
+     */
+    CharArrayBuffer formatNameValuePair(CharArrayBuffer buffer,
+                                        NameValuePair nvp,
+                                        boolean quote);
+
+}
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/HeaderValueParser.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/HeaderValueParser.java
new file mode 100644
index 000000000..5286249c7
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/HeaderValueParser.java
@@ -0,0 +1,134 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.NameValuePair;
+import ch.boye.httpclientandroidlib.ParseException;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Interface for parsing header values into elements.
+ * Instances of this interface are expected to be stateless and thread-safe.
+ *
+ * @since 4.0
+ */
+public interface HeaderValueParser {
+
+    /**
+     * Parses a header value into elements.
+     * Parse errors are indicated as <code>RuntimeException</code>.
+     * <p>
+     * Some HTTP headers (such as the set-cookie header) have values that
+     * can be decomposed into multiple elements. In order to be processed
+     * by this parser, such headers must be in the following form:
+     * </p>
+     * <pre>
+     * header  = [ element ] *( "," [ element ] )
+     * element = name [ "=" [ value ] ] *( ";" [ param ] )
+     * param   = name [ "=" [ value ] ]
+     *
+     * name    = token
+     * value   = ( token | quoted-string )
+     *
+     * token         = 1*&lt;any char except "=", ",", ";", &lt;"&gt; and
+     *                       white space&gt;
+     * quoted-string = &lt;"&gt; *( text | quoted-char ) &lt;"&gt;
+     * text          = any char except &lt;"&gt;
+     * quoted-char   = "\" char
+     * </pre>
+     * <p>
+     * Any amount of white space is allowed between any part of the
+     * header, element or param and is ignored. A missing value in any
+     * element or param will be stored as the empty {@link String};
+     * if the "=" is also missing <var>null</var> will be stored instead.
+     * </p>
+     *
+     * @param buffer    buffer holding the header value to parse
+     * @param cursor    the parser cursor containing the current position and
+     *                  the bounds within the buffer for the parsing operation
+     *
+     * @return  an array holding all elements of the header value
+     *
+     * @throws ParseException        in case of a parse error
+     */
+    HeaderElement[] parseElements(
+            CharArrayBuffer buffer,
+            ParserCursor cursor) throws ParseException;
+
+    /**
+     * Parses a single header element.
+     * A header element consist of a semicolon-separate list
+     * of name=value definitions.
+     *
+     * @param buffer    buffer holding the element to parse
+     * @param cursor    the parser cursor containing the current position and
+     *                  the bounds within the buffer for the parsing operation
+     *
+     * @return  the parsed element
+     *
+     * @throws ParseException        in case of a parse error
+     */
+    HeaderElement parseHeaderElement(
+            CharArrayBuffer buffer,
+            ParserCursor cursor) throws ParseException;
+
+    /**
+     * Parses a list of name-value pairs.
+     * These lists are used to specify parameters to a header element.
+     * Parse errors are indicated as <code>ParseException</code>.
+     *
+     * @param buffer    buffer holding the name-value list to parse
+     * @param cursor    the parser cursor containing the current position and
+     *                  the bounds within the buffer for the parsing operation
+     *
+     * @return  an array holding all items of the name-value list
+     *
+     * @throws ParseException        in case of a parse error
+     */
+    NameValuePair[] parseParameters(
+            CharArrayBuffer buffer,
+            ParserCursor cursor) throws ParseException;
+
+
+    /**
+     * Parses a name=value specification, where the = and value are optional.
+     *
+     * @param buffer    the buffer holding the name-value pair to parse
+     * @param cursor    the parser cursor containing the current position and
+     *                  the bounds within the buffer for the parsing operation
+     *
+     * @return  the name-value pair, where the value is <code>null</code>
+     *          if no value is specified
+     */
+    NameValuePair parseNameValuePair(
+            CharArrayBuffer buffer,
+            ParserCursor cursor) throws ParseException;
+
+}
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/LineFormatter.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/LineFormatter.java
new file mode 100644
index 000000000..33e751a75
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/LineFormatter.java
@@ -0,0 +1,131 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.RequestLine;
+import ch.boye.httpclientandroidlib.StatusLine;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Interface for formatting elements of the HEAD section of an HTTP message.
+ * This is the complement to {@link LineParser}.
+ * There are individual methods for formatting a request line, a
+ * status line, or a header line. The formatting does <i>not</i> include the
+ * trailing line break sequence CR-LF.
+ * Instances of this interface are expected to be stateless and thread-safe.
+ *
+ * <p>
+ * The formatted lines are returned in memory, the formatter does not depend
+ * on any specific IO mechanism.
+ * In order to avoid unnecessary creation of temporary objects,
+ * a buffer can be passed as argument to all formatting methods.
+ * The implementation may or may not actually use that buffer for formatting.
+ * If it is used, the buffer will first be cleared by the
+ * <code>formatXXX</code> methods.
+ * The argument buffer can always be re-used after the call. The buffer
+ * returned as the result, if it is different from the argument buffer,
+ * MUST NOT be modified.
+ * </p>
+ *
+ * @since 4.0
+ */
+public interface LineFormatter {
+
+    /**
+     * Formats a protocol version.
+     * This method does <i>not</i> follow the general contract for
+     * <code>buffer</code> arguments.
+     * It does <i>not</i> clear the argument buffer, but appends instead.
+     * The returned buffer can always be modified by the caller.
+     * Because of these differing conventions, it is not named
+     * <code>formatProtocolVersion</code>.
+     *
+     * @param buffer    a buffer to which to append, or <code>null</code>
+     * @param version   the protocol version to format
+     *
+     * @return  a buffer with the formatted protocol version appended.
+     *          The caller is allowed to modify the result buffer.
+     *          If the <code>buffer</code> argument is not <code>null</code>,
+     *          the returned buffer is the argument buffer.
+     */
+    CharArrayBuffer appendProtocolVersion(CharArrayBuffer buffer,
+                                          ProtocolVersion version);
+
+    /**
+     * Formats a request line.
+     *
+     * @param buffer    a buffer available for formatting, or
+     *                  <code>null</code>.
+     *                  The buffer will be cleared before use.
+     * @param reqline   the request line to format
+     *
+     * @return  the formatted request line
+     */
+    CharArrayBuffer formatRequestLine(CharArrayBuffer buffer,
+                                      RequestLine reqline);
+
+    /**
+     * Formats a status line.
+     *
+     * @param buffer    a buffer available for formatting, or
+     *                  <code>null</code>.
+     *                  The buffer will be cleared before use.
+     * @param statline  the status line to format
+     *
+     * @return  the formatted status line
+     *
+     * @throws ch.boye.httpclientandroidlib.ParseException        in case of a parse error
+     */
+    CharArrayBuffer formatStatusLine(CharArrayBuffer buffer,
+                                     StatusLine statline);
+
+    /**
+     * Formats a header.
+     * Due to header continuation, the result may be multiple lines.
+     * In order to generate well-formed HTTP, the lines in the result
+     * must be separated by the HTTP line break sequence CR-LF.
+     * There is <i>no</i> trailing CR-LF in the result.
+     * <br/>
+     * See the class comment for details about the buffer argument.
+     *
+     * @param buffer    a buffer available for formatting, or
+     *                  <code>null</code>.
+     *                  The buffer will be cleared before use.
+     * @param header    the header to format
+     *
+     * @return  a buffer holding the formatted header, never <code>null</code>.
+     *          The returned buffer may be different from the argument buffer.
+     *
+     * @throws ch.boye.httpclientandroidlib.ParseException        in case of a parse error
+     */
+    CharArrayBuffer formatHeader(CharArrayBuffer buffer,
+                                 Header header);
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/LineParser.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/LineParser.java
new file mode 100644
index 000000000..d94ca3d75
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/LineParser.java
@@ -0,0 +1,137 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.ParseException;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.RequestLine;
+import ch.boye.httpclientandroidlib.StatusLine;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Interface for parsing lines in the HEAD section of an HTTP message.
+ * There are individual methods for parsing a request line, a
+ * status line, or a header line.
+ * The lines to parse are passed in memory, the parser does not depend
+ * on any specific IO mechanism.
+ * Instances of this interface are expected to be stateless and thread-safe.
+ *
+ * @since 4.0
+ */
+public interface LineParser {
+
+    /**
+     * Parses the textual representation of a protocol version.
+     * This is needed for parsing request lines (last element)
+     * as well as status lines (first element).
+     *
+     * @param buffer    a buffer holding the protocol version to parse
+     * @param cursor    the parser cursor containing the current position and
+     *                  the bounds within the buffer for the parsing operation
+     *
+     * @return  the parsed protocol version
+     *
+     * @throws ParseException        in case of a parse error
+     */
+    ProtocolVersion parseProtocolVersion(
+            CharArrayBuffer buffer,
+            ParserCursor cursor) throws ParseException;
+
+    /**
+     * Checks whether there likely is a protocol version in a line.
+     * This method implements a <i>heuristic</i> to check for a
+     * likely protocol version specification. It does <i>not</i>
+     * guarantee that {@link #parseProtocolVersion} would not
+     * detect a parse error.
+     * This can be used to detect garbage lines before a request
+     * or status line.
+     *
+     * @param buffer    a buffer holding the line to inspect
+     * @param cursor    the cursor at which to check for a protocol version, or
+     *                  negative for "end of line". Whether the check tolerates
+     *                  whitespace before or after the protocol version is
+     *                  implementation dependent.
+     *
+     * @return  <code>true</code> if there is a protocol version at the
+     *          argument index (possibly ignoring whitespace),
+     *          <code>false</code> otherwise
+     */
+    boolean hasProtocolVersion(
+            CharArrayBuffer buffer,
+            ParserCursor cursor);
+
+    /**
+     * Parses a request line.
+     *
+     * @param buffer    a buffer holding the line to parse
+     * @param cursor    the parser cursor containing the current position and
+     *                  the bounds within the buffer for the parsing operation
+     *
+     * @return  the parsed request line
+     *
+     * @throws ParseException        in case of a parse error
+     */
+    RequestLine parseRequestLine(
+            CharArrayBuffer buffer,
+            ParserCursor cursor) throws ParseException;
+
+    /**
+     * Parses a status line.
+     *
+     * @param buffer    a buffer holding the line to parse
+     * @param cursor    the parser cursor containing the current position and
+     *                  the bounds within the buffer for the parsing operation
+     *
+     * @return  the parsed status line
+     *
+     * @throws ParseException        in case of a parse error
+     */
+    StatusLine parseStatusLine(
+            CharArrayBuffer buffer,
+            ParserCursor cursor) throws ParseException;
+
+    /**
+     * Creates a header from a line.
+     * The full header line is expected here. Header continuation lines
+     * must be joined by the caller before invoking this method.
+     *
+     * @param buffer    a buffer holding the full header line.
+     *                  This buffer MUST NOT be re-used afterwards, since
+     *                  the returned object may reference the contents later.
+     *
+     * @return  the header in the argument buffer.
+     *          The returned object MAY be a wrapper for the argument buffer.
+     *          The argument buffer MUST NOT be re-used or changed afterwards.
+     *
+     * @throws ParseException        in case of a parse error
+     */
+    Header parseHeader(CharArrayBuffer buffer)
+        throws ParseException;
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/ParserCursor.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/ParserCursor.java
new file mode 100644
index 000000000..163352bb7
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/ParserCursor.java
@@ -0,0 +1,100 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.message;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+
+/**
+ * This class represents a context of a parsing operation:
+ * <ul>
+ *  <li>the current position the parsing operation is expected to start at</li>
+ *  <li>the bounds limiting the scope of the parsing operation</li>
+ * </ul>
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class ParserCursor {
+
+    private final int lowerBound;
+    private final int upperBound;
+    private int pos;
+
+    public ParserCursor(final int lowerBound, final int upperBound) {
+        super();
+        if (lowerBound < 0) {
+            throw new IndexOutOfBoundsException("Lower bound cannot be negative");
+        }
+        if (lowerBound > upperBound) {
+            throw new IndexOutOfBoundsException("Lower bound cannot be greater then upper bound");
+        }
+        this.lowerBound = lowerBound;
+        this.upperBound = upperBound;
+        this.pos = lowerBound;
+    }
+
+    public int getLowerBound() {
+        return this.lowerBound;
+    }
+
+    public int getUpperBound() {
+        return this.upperBound;
+    }
+
+    public int getPos() {
+        return this.pos;
+    }
+
+    public void updatePos(final int pos) {
+        if (pos < this.lowerBound) {
+            throw new IndexOutOfBoundsException("pos: "+pos+" < lowerBound: "+this.lowerBound);
+        }
+        if (pos > this.upperBound) {
+            throw new IndexOutOfBoundsException("pos: "+pos+" > upperBound: "+this.upperBound);
+        }
+        this.pos = pos;
+    }
+
+    public boolean atEnd() {
+        return this.pos >= this.upperBound;
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder buffer = new StringBuilder();
+        buffer.append('[');
+        buffer.append(Integer.toString(this.lowerBound));
+        buffer.append('>');
+        buffer.append(Integer.toString(this.pos));
+        buffer.append('>');
+        buffer.append(Integer.toString(this.upperBound));
+        buffer.append(']');
+        return buffer.toString();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/package-info.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/package-info.java
new file mode 100644
index 000000000..bac6c2e32
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/message/package-info.java
@@ -0,0 +1,32 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+/**
+ * Core HTTP message components, message element parser
+ * and writer APIs and their default implementations.
+ */
+package ch.boye.httpclientandroidlib.message;