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/*
* ====================================================================
* 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.impl.conn;
import java.io.IOException;
import ch.boye.httpclientandroidlib.Consts;
import ch.boye.httpclientandroidlib.annotation.Immutable;
import ch.boye.httpclientandroidlib.io.HttpTransportMetrics;
import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
/**
* Logs all data written to the wire LOG.
* @since 4.0
* @deprecated (4.3) no longer used.
*/
@Immutable
@Deprecated
public class LoggingSessionOutputBuffer implements SessionOutputBuffer {
/** Original data transmitter. */
private final SessionOutputBuffer out;
/** The wire log to use. */
private final Wire wire;
private final String charset;
/**
* Create an instance that wraps the specified session output buffer.
* @param out The session output buffer.
* @param wire The Wire log to use.
* @param charset protocol charset, <code>ASCII</code> if <code>null</code>
*/
public LoggingSessionOutputBuffer(
final SessionOutputBuffer out, final Wire wire, final String charset) {
super();
this.out = out;
this.wire = wire;
this.charset = charset != null ? charset : Consts.ASCII.name();
}
public LoggingSessionOutputBuffer(final SessionOutputBuffer out, final Wire wire) {
this(out, wire, null);
}
public void write(final byte[] b, final int off, final int len) throws IOException {
this.out.write(b, off, len);
if (this.wire.enabled()) {
this.wire.output(b, off, len);
}
}
public void write(final int b) throws IOException {
this.out.write(b);
if (this.wire.enabled()) {
this.wire.output(b);
}
}
public void write(final byte[] b) throws IOException {
this.out.write(b);
if (this.wire.enabled()) {
this.wire.output(b);
}
}
public void flush() throws IOException {
this.out.flush();
}
public void writeLine(final CharArrayBuffer buffer) throws IOException {
this.out.writeLine(buffer);
if (this.wire.enabled()) {
final String s = new String(buffer.buffer(), 0, buffer.length());
final String tmp = s + "\r\n";
this.wire.output(tmp.getBytes(this.charset));
}
}
public void writeLine(final String s) throws IOException {
this.out.writeLine(s);
if (this.wire.enabled()) {
final String tmp = s + "\r\n";
this.wire.output(tmp.getBytes(this.charset));
}
}
public HttpTransportMetrics getMetrics() {
return this.out.getMetrics();
}
}
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