/*
* Util.java
*/
/*
* Copyright (c) 2001 - 2002 by Matthias Pfisterer <Matthias.Pfisterer@web.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library 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 Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.tritonus.test;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
public class Util
{
public static void dumpByteArray(byte[] ab)
{
for (int i = 0; i < ab.length; i++)
{
System.out.print(" " + ab[i]);
}
System.out.println("");
}
// returns true if equal
public static boolean compareByteArrays(byte[] ab1, int nOffset1, byte[] ab2, int nOffset2, int nLength)
{
for (int i = 0; i < nLength; i++)
{
if (ab1[i + nOffset1] != ab2[i + nOffset2])
{
return false;
}
}
return true;
}
public static byte[] getByteArrayFromFile(File file)
throws IOException
{
long lLength = file.length();
byte[] abData = new byte[(int) lLength];
FileInputStream fis = new FileInputStream(file);
int nBytesRemaining = (int) lLength;
int nWriteStart = 0;
while (nBytesRemaining > 0)
{
int nBytesRead = fis.read(abData, nWriteStart, nBytesRemaining);
nBytesRemaining -= nBytesRead;
nWriteStart += nBytesRead;
}
fis.close();
return abData;
}
public static void sleep(long milliseconds)
{
try
{
Thread.sleep(milliseconds);
}
catch (InterruptedException e)
{
}
}
}
/*** Util.java ***/