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The Zed Attack Proxy (ZAP) is an easy to use integrated penetration testing tool for finding vulnerabilities in web applications. It is designed to be used by people with a wide range of security experience and as such is ideal for developers and functional testers who are new to penetration testing. ZAP provides automated scanners as well as a set of tools that allow you to find security vulnerabilities manually.

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/*
 * Created on May 31, 2004
 *
 * Paros and its related class files.
 *
 * Paros is an HTTP/HTTPS proxy for assessing web application security.
 * Copyright (C) 2003-2004 Chinotec Technologies Company
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the Clarified Artistic License
 * as published by the Free Software Foundation.
 *
 * This program 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
 * Clarified Artistic License for more details.
 *
 * You should have received a copy of the Clarified Artistic License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
// ZAP: 2012/04/23 Added @Override annotation to all appropriate methods.
// ZAP: 2019/06/01 Normalise line endings.
// ZAP: 2019/06/05 Normalise format/style.
package org.parosproxy.paros.network;

import java.io.BufferedOutputStream;
import java.io.IOException;
import java.io.OutputStream;

public class HttpOutputStream extends BufferedOutputStream {

    private static final int BUFFER_SIZE = 4096;
    private static final String CODEPAGE = "8859_1";

    public HttpOutputStream(OutputStream out) {
        // this.out = BufferedOutputStream(out);
        super(out, BUFFER_SIZE);
    }

    public void write(String data) throws IOException {
        // out.write(data.getBytes(CODEPAGE));
        super.write(data.getBytes(CODEPAGE));
        flush();
    }

    public void write(HttpBody body) throws IOException {
        if (body != null && body.length() > 0) {
            write(body.toString().getBytes(CODEPAGE));
        }
    }

    public void write(HttpResponseHeader resHeader) throws IOException {
        write(resHeader.toString());
    }

    @Override
    public void write(byte[] buf) throws IOException {
        if (buf == null) return;
        write(buf, 0, buf.length);
    }

    public void write(byte[] buf, int len) throws IOException {
        write(buf, 0, len);
    }

    @Override
    public synchronized void write(byte[] buf, int off, int len) throws IOException {
        if (buf == null) return;
        // out.write(buf, off, len);
        super.write(buf, off, len);
        flush();
    }

    @Override
    public void close() {
        try {
            //			out.close();
            //			out = null;
            super.close();
        } catch (Exception e) {
        }
    }

    @Override
    public void flush() throws IOException {
        super.flush(); // out.flush();
    }
}