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/*
* Copyright (C) 2002-2017 XimpleWare, [email protected]
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* 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
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/*VTD-XML is protected by US patent 7133857, 7260652, an 7761459*/
/*All licenses to any parties in litigation with XimpleWare have been expressly terminated. No new license, and no renewal of any revoked license,
* is granted to those parties as a result of re-downloading software from this or any other website*/
package com.ximpleware;
/**
* A simple wrapper around monolithic byte array implementing IByteBuffer interface.
* Creation date: (11/25/03 5:05:57 PM)
*/
public class UniByteBuffer implements IByteBuffer {
private byte[] ba;
/**
* UniByteBuffer constructor comment.
* @param b byte array
*/
public UniByteBuffer(byte[] b) {
super();
if (b==null)
throw new IllegalArgumentException();
ba = b;
}
/**
* Get the byte at the index.
* Creation date: (11/25/03 5:07:42 PM)
* @return byte
* @param index int
*/
public final byte byteAt(int index) {
//System.out.println(" index ====> "+index);
return (byte) ba[index];
}
/**
* Return the token in its original encoding format.
* Creation date: (11/28/03 7:02:07 PM)
* @return byte[]
* @param offset int
* @param len int
*/
public final byte[] getBytes(int offset, int len) {
byte[] b = new byte[len];
System.arraycopy(ba, offset, b, 0, len);
return b;
}
/**
* Get total size in terms of # of bytes.
* Creation date: (11/25/03 5:13:10 PM)
* @return int
*/
public int length() {
return ba.length;
}
/**
* Return the byte array containing the original XML document
* @return byte[]
*
*/
public byte[] getBytes(){
return ba;
}
}