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Diffstat (limited to 'src/org/apache/http/entity/InputStreamEntity.java')
-rw-r--r-- | src/org/apache/http/entity/InputStreamEntity.java | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/src/org/apache/http/entity/InputStreamEntity.java b/src/org/apache/http/entity/InputStreamEntity.java deleted file mode 100644 index 6d33fe4..0000000 --- a/src/org/apache/http/entity/InputStreamEntity.java +++ /dev/null @@ -1,116 +0,0 @@ -/* - * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/entity/InputStreamEntity.java $ - * $Revision: 617591 $ - * $Date: 2008-02-01 10:21:17 -0800 (Fri, 01 Feb 2008) $ - * - * ==================================================================== - * 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 org.apache.http.entity; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -/** - * A streamed entity obtaining content from an {@link InputStream InputStream}. - * - * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> - * - * @version $Revision: 617591 $ - * - * @since 4.0 - */ -public class InputStreamEntity extends AbstractHttpEntity { - - private final static int BUFFER_SIZE = 2048; - - private final InputStream content; - private final long length; - private boolean consumed = false; - - public InputStreamEntity(final InputStream instream, long length) { - super(); - if (instream == null) { - throw new IllegalArgumentException("Source input stream may not be null"); - } - this.content = instream; - this.length = length; - } - - public boolean isRepeatable() { - return false; - } - - public long getContentLength() { - return this.length; - } - - public InputStream getContent() throws IOException { - return this.content; - } - - public void writeTo(final OutputStream outstream) throws IOException { - if (outstream == null) { - throw new IllegalArgumentException("Output stream may not be null"); - } - InputStream instream = this.content; - byte[] buffer = new byte[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(BUFFER_SIZE, remaining)); - if (l == -1) { - break; - } - outstream.write(buffer, 0, l); - remaining -= l; - } - } - this.consumed = true; - } - - // non-javadoc, see interface HttpEntity - public boolean isStreaming() { - return !this.consumed; - } - - // non-javadoc, see interface HttpEntity - public void consumeContent() throws IOException { - this.consumed = true; - // If the input stream is from a connection, closing it will read to - // the end of the content. Otherwise, we don't care what it does. - this.content.close(); - } - -} // class InputStreamEntity |