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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
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 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
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package sun.net.www.http;
import java.io.*;

A Simple FilterOutputStream subclass to capture HTTP traffic.
Every byte written is also passed to the HttpCapture class.
Author:
jccollet/**
 * A Simple FilterOutputStream subclass to capture HTTP traffic.
 * Every byte written is also passed to the HttpCapture class.
 *
 * @author jccollet
 */
public class HttpCaptureOutputStream extends FilterOutputStream {
    private HttpCapture capture = null;

    public HttpCaptureOutputStream(OutputStream out, HttpCapture cap) {
        super(out);
        capture = cap;
    }

    @Override
    public void write(int b) throws IOException {
        capture.sent(b);
        out.write(b);
    }

    @Override
    public void write(byte[] ba) throws IOException {
        for (byte b : ba) {
            capture.sent(b);
        }
        out.write(ba);
    }

    @Override
    public void write(byte[] b, int off, int len) throws IOException {
        for (int i = off; i < len; i++) {
            capture.sent(b[i]);
        }
        out.write(b, off, len);
    }

    @Override
    public void flush() throws IOException {
        try {
            capture.flush();
        } catch (IOException iOException) {
        }
        super.flush();
    }
}