diff options
Diffstat (limited to 'mobile/android/thirdparty/ch/boye/httpclientandroidlib/entity/InputStreamEntity.java')
-rw-r--r-- | mobile/android/thirdparty/ch/boye/httpclientandroidlib/entity/InputStreamEntity.java | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/entity/InputStreamEntity.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/entity/InputStreamEntity.java deleted file mode 100644 index 8a53ef68c..000000000 --- a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/entity/InputStreamEntity.java +++ /dev/null @@ -1,155 +0,0 @@ -/* - * ==================================================================== - * 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 java.io.InputStream; -import java.io.OutputStream; - -import ch.boye.httpclientandroidlib.annotation.NotThreadSafe; -import ch.boye.httpclientandroidlib.util.Args; - -/** - * A streamed, non-repeatable entity that obtains its content from - * an {@link InputStream}. - * - * @since 4.0 - */ -@NotThreadSafe -public class InputStreamEntity extends AbstractHttpEntity { - - private final InputStream content; - private final long length; - - /** - * Creates an entity with an unknown length. - * Equivalent to {@code new InputStreamEntity(instream, -1)}. - * - * @param instream input stream - * @throws IllegalArgumentException if {@code instream} is {@code null} - * @since 4.3 - */ - public InputStreamEntity(final InputStream instream) { - this(instream, -1); - } - - /** - * Creates an entity with a specified content length. - * - * @param instream input stream - * @param length of the input stream, {@code -1} if unknown - * @throws IllegalArgumentException if {@code instream} is {@code null} - */ - public InputStreamEntity(final InputStream instream, final long length) { - this(instream, length, null); - } - - /** - * Creates an entity with a content type and unknown length. - * Equivalent to {@code new InputStreamEntity(instream, -1, contentType)}. - * - * @param instream input stream - * @param contentType content type - * @throws IllegalArgumentException if {@code instream} is {@code null} - * @since 4.3 - */ - public InputStreamEntity(final InputStream instream, final ContentType contentType) { - this(instream, -1, contentType); - } - - /** - * @param instream input stream - * @param length of the input stream, {@code -1} if unknown - * @param contentType for specifying the {@code Content-Type} header, may be {@code null} - * @throws IllegalArgumentException if {@code instream} is {@code null} - * @since 4.2 - */ - public InputStreamEntity(final InputStream instream, final long length, final ContentType contentType) { - super(); - this.content = Args.notNull(instream, "Source input stream"); - this.length = length; - if (contentType != null) { - setContentType(contentType.toString()); - } - } - - public boolean isRepeatable() { - return false; - } - - /** - * @return the content length or {@code -1} if unknown - */ - public long getContentLength() { - return this.length; - } - - public InputStream getContent() throws IOException { - return this.content; - } - - /** - * Writes bytes from the {@code InputStream} this entity was constructed - * with to an {@code OutputStream}. The content length - * determines how many bytes are written. If the length is unknown ({@code -1}), the - * stream will be completely consumed (to the end of the stream). - * - */ - public void writeTo(final OutputStream outstream) throws IOException { - Args.notNull(outstream, "Output stream"); - final InputStream instream = this.content; - try { - final byte[] buffer = new byte[OUTPUT_BUFFER_SIZE]; - int l; - if (this.length < 0) { - // consume until EOF - while ((l = instream.read(buffer)) != -1) { - outstream.write(buffer, 0, l); - } - } else { - // consume no more than length - long remaining = this.length; - while (remaining > 0) { - l = instream.read(buffer, 0, (int)Math.min(OUTPUT_BUFFER_SIZE, remaining)); - if (l == -1) { - break; - } - outstream.write(buffer, 0, l); - remaining -= l; - } - } - } finally { - instream.close(); - } - } - - public boolean isStreaming() { - return true; - } - -} |