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Diffstat (limited to 'mobile/android/thirdparty/ch/boye/httpclientandroidlib/entity/AbstractHttpEntity.java')
| -rw-r--r-- | mobile/android/thirdparty/ch/boye/httpclientandroidlib/entity/AbstractHttpEntity.java | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/entity/AbstractHttpEntity.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/entity/AbstractHttpEntity.java new file mode 100644 index 000000000..9fc32fa29 --- /dev/null +++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/entity/AbstractHttpEntity.java @@ -0,0 +1,191 @@ +/* + * ==================================================================== + * 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.entity; + +import java.io.IOException; + +import ch.boye.httpclientandroidlib.Header; +import ch.boye.httpclientandroidlib.HttpEntity; +import ch.boye.httpclientandroidlib.annotation.NotThreadSafe; +import ch.boye.httpclientandroidlib.message.BasicHeader; +import ch.boye.httpclientandroidlib.protocol.HTTP; + +/** + * Abstract base class for entities. + * Provides the commonly used attributes for streamed and self-contained + * implementations of {@link HttpEntity HttpEntity}. + * + * @since 4.0 + */ +@NotThreadSafe +public abstract class AbstractHttpEntity implements HttpEntity { + + /** + * Buffer size for output stream processing. + * + * @since 4.3 + */ + protected static final int OUTPUT_BUFFER_SIZE = 4096; + + protected Header contentType; + protected Header contentEncoding; + protected boolean chunked; + + /** + * Protected default constructor. + * The contentType, contentEncoding and chunked attributes of the created object are set to + * <code>null</code>, <code>null</code> and <code>false</code>, respectively. + */ + protected AbstractHttpEntity() { + super(); + } + + + /** + * Obtains the Content-Type header. + * The default implementation returns the value of the + * {@link #contentType contentType} attribute. + * + * @return the Content-Type header, or <code>null</code> + */ + public Header getContentType() { + return this.contentType; + } + + + /** + * Obtains the Content-Encoding header. + * The default implementation returns the value of the + * {@link #contentEncoding contentEncoding} attribute. + * + * @return the Content-Encoding header, or <code>null</code> + */ + public Header getContentEncoding() { + return this.contentEncoding; + } + + /** + * Obtains the 'chunked' flag. + * The default implementation returns the value of the + * {@link #chunked chunked} attribute. + * + * @return the 'chunked' flag + */ + public boolean isChunked() { + return this.chunked; + } + + + /** + * Specifies the Content-Type header. + * The default implementation sets the value of the + * {@link #contentType contentType} attribute. + * + * @param contentType the new Content-Encoding header, or + * <code>null</code> to unset + */ + public void setContentType(final Header contentType) { + this.contentType = contentType; + } + + /** + * Specifies the Content-Type header, as a string. + * The default implementation calls + * {@link #setContentType(Header) setContentType(Header)}. + * + * @param ctString the new Content-Type header, or + * <code>null</code> to unset + */ + public void setContentType(final String ctString) { + Header h = null; + if (ctString != null) { + h = new BasicHeader(HTTP.CONTENT_TYPE, ctString); + } + setContentType(h); + } + + + /** + * Specifies the Content-Encoding header. + * The default implementation sets the value of the + * {@link #contentEncoding contentEncoding} attribute. + * + * @param contentEncoding the new Content-Encoding header, or + * <code>null</code> to unset + */ + public void setContentEncoding(final Header contentEncoding) { + this.contentEncoding = contentEncoding; + } + + /** + * Specifies the Content-Encoding header, as a string. + * The default implementation calls + * {@link #setContentEncoding(Header) setContentEncoding(Header)}. + * + * @param ceString the new Content-Encoding header, or + * <code>null</code> to unset + */ + public void setContentEncoding(final String ceString) { + Header h = null; + if (ceString != null) { + h = new BasicHeader(HTTP.CONTENT_ENCODING, ceString); + } + setContentEncoding(h); + } + + + /** + * Specifies the 'chunked' flag. + * <p> + * Note that the chunked setting is a hint only. + * If using HTTP/1.0, chunking is never performed. + * Otherwise, even if chunked is false, HttpClient must + * use chunk coding if the entity content length is + * unknown (-1). + * <p> + * The default implementation sets the value of the + * {@link #chunked chunked} attribute. + * + * @param b the new 'chunked' flag + */ + public void setChunked(final boolean b) { + this.chunked = b; + } + + + /** + * The default implementation does not consume anything. + * + * @deprecated (4.1) Either use {@link #getContent()} and call {@link java.io.InputStream#close()} on that; + * otherwise call {@link #writeTo(java.io.OutputStream)} which is required to free the resources. + */ + @Deprecated + public void consumeContent() throws IOException { + } + +} |