/*
* (c) Copyright 2010-2011 AgileBirds
*
* This file is part of OpenFlexo.
*
* OpenFlexo is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* OpenFlexo 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.netbeans.lib.cvsclient.util;
/**
* The growable array of bytes. This class in not thread safe.
*
* @author Martin Entlicher
*/
public class ByteArray extends Object {
private byte[] bytesBuffer;
private int length;
/** Creates a new instance of ByteArray */
public ByteArray() {
bytesBuffer = new byte[50];
length = 0;
}
/**
* Add a byte to the byte array.
*/
public void add(byte b) {
if (bytesBuffer.length <= length) {
byte[] newBytesBuffer = new byte[length + length / 2];
System.arraycopy(bytesBuffer, 0, newBytesBuffer, 0, bytesBuffer.length);
bytesBuffer = newBytesBuffer;
}
bytesBuffer[length++] = b;
}
/**
* Get the array of bytes.
*/
public byte[] getBytes() {
byte[] bytes = new byte[length];
System.arraycopy(bytesBuffer, 0, bytes, 0, length);
return bytes;
}
/**
* Get the String representation of bytes in this array. The bytes are decoded using the platform's default charset.
*/
public String getStringFromBytes() {
return new String(bytesBuffer, 0, length);
}
/**
* Reset the byte array to zero length.
*/
public void reset() {
length = 0;
}
}