| /* |
| * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/impl/io/AbstractMessageWriter.java $ |
| * $Revision: 569673 $ |
| * $Date: 2007-08-25 06:58:51 -0700 (Sat, 25 Aug 2007) $ |
| * |
| * ==================================================================== |
| * 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.impl.io; |
| |
| import java.io.IOException; |
| import java.util.Iterator; |
| |
| import org.apache.http.Header; |
| import org.apache.http.HttpException; |
| import org.apache.http.HttpMessage; |
| import org.apache.http.io.HttpMessageWriter; |
| import org.apache.http.io.SessionOutputBuffer; |
| import org.apache.http.message.LineFormatter; |
| import org.apache.http.message.BasicLineFormatter; |
| import org.apache.http.params.HttpParams; |
| import org.apache.http.util.CharArrayBuffer; |
| /** |
| * @deprecated Please use {@link java.net.URL#openConnection} instead. |
| * Please visit <a href="http://android-developers.blogspot.com/2011/09/androids-http-clients.html">this webpage</a> |
| * for further details. |
| */ |
| |
| @Deprecated |
| public abstract class AbstractMessageWriter implements HttpMessageWriter { |
| |
| protected final SessionOutputBuffer sessionBuffer; |
| protected final CharArrayBuffer lineBuf; |
| protected final LineFormatter lineFormatter; |
| |
| public AbstractMessageWriter(final SessionOutputBuffer buffer, |
| final LineFormatter formatter, |
| final HttpParams params) { |
| super(); |
| if (buffer == null) { |
| throw new IllegalArgumentException("Session input buffer may not be null"); |
| } |
| this.sessionBuffer = buffer; |
| this.lineBuf = new CharArrayBuffer(128); |
| this.lineFormatter = (formatter != null) ? |
| formatter : BasicLineFormatter.DEFAULT; |
| } |
| |
| protected abstract void writeHeadLine(HttpMessage message) |
| throws IOException |
| ; |
| |
| public void write( |
| final HttpMessage message) throws IOException, HttpException { |
| if (message == null) { |
| throw new IllegalArgumentException("HTTP message may not be null"); |
| } |
| writeHeadLine(message); |
| for (Iterator it = message.headerIterator(); it.hasNext(); ) { |
| Header header = (Header) it.next(); |
| this.sessionBuffer.writeLine |
| (lineFormatter.formatHeader(this.lineBuf, header)); |
| } |
| this.lineBuf.clear(); |
| this.sessionBuffer.writeLine(this.lineBuf); |
| } |
| |
| } |