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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.
/*
*
* 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: 2013/03/03 Issue 546: Remove all template Javadoc comments
// ZAP: 2013/03/03 Issue 547: Deprecate unused classes and methods
// ZAP: 2016/09/26 JavaDoc tweaks
// ZAP: 2019/06/01 Normalise line endings.
// ZAP: 2019/06/05 Normalise format/style.
package org.parosproxy.paros.network;
/** @deprecated No longer used/needed. It will be removed in a future release. */
@Deprecated
public class ByteVector {
private static final int INITIAL_SIZE = 4096;
private byte[] buf = null;
private int bufLen = 0;
private boolean changed = true;
public ByteVector() {
buf = new byte[INITIAL_SIZE];
}
public ByteVector(int capacity) {
buf = new byte[capacity];
}
void ensureCapacity(int minimumCapacity) {
if (buf.length - bufLen >= minimumCapacity) {
// enough buf, no expand needed.
return;
}
// expand needed
int expandLength = buf.length * 2;
if (expandLength - bufLen < minimumCapacity) {
expandLength = bufLen + minimumCapacity;
}
byte[] newBuf = new byte[expandLength];
System.arraycopy(buf, 0, newBuf, 0, bufLen);
buf = newBuf;
}
public synchronized void append(byte[] b, int offset, int length) {
ensureCapacity(length);
System.arraycopy(b, offset, buf, bufLen, length);
bufLen += length;
changed = true;
}
public void append(byte[] b, int length) {
append(b, 0, length);
}
public void append(byte[] b) {
append(b, 0, b.length);
}
/**
* Return the current byte array containing the bytes.
*
* @return a copy of the byte array
*/
public byte[] getBytes() {
if (!changed) {
return buf;
}
byte[] newBuf = new byte[bufLen];
System.arraycopy(buf, 0, newBuf, 0, bufLen);
buf = newBuf;
return buf;
}
public int length() {
return bufLen;
}
public void setLength(int length) {
if (length <= bufLen) {
bufLen = length;
return;
} else {
byte[] newBuf = new byte[length];
System.arraycopy(buf, 0, newBuf, 0, bufLen);
buf = newBuf;
}
}
}