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/*
*
* Copyright (C) 1999, Institute for MicroTherapy
*
* This software and supporting documentation were developed by
*
* University of Witten/Herdecke
* Department of Radiology and MicroTherapy
* Institute for MicroTherapy
* Medical computer science
*
* Universitaetsstrasse 142
* 44799 Bochum, Germany
*
* http://www.microtherapy.de/go/cs
* mailto:computer.science@microtherapy.de
*
* THIS SOFTWARE IS MADE AVAILABLE, AS IS, AND THE INSTITUTE MAKES NO
* WARRANTY REGARDING THE SOFTWARE, ITS PERFORMANCE, ITS MERCHANTABILITY
* OR FITNESS FOR ANY PARTICULAR USE, FREEDOM FROM ANY COMPUTER DISEASES
* OR ITS CONFORMITY TO ANY SPECIFICATION. THE ENTIRE RISK AS TO QUALITY
* AND PERFORMANCE OF THE SOFTWARE IS WITH THE USER.
*
* Author : $Author: kleber $
* Last update : $Date: 2001/06/06 10:32:30 $
* Revision : $Revision: 1.1.1.1 $
* State: $State: Exp $
*/
package jToolkit.io;
import javax.swing.*;
import java.io.*;
import java.net.*;
/**
* This class handles the loading of icons
*/
public class IconRetriever
{
public ImageIcon getIcon (String filename)
{
byte[] imgStream = null;
try
{
Class c = getClass();
ClassLoader cl = c.getClassLoader();
URL u = cl.getResource (filename);
if (u != null)
{
InputStream is = u.openStream();
ByteArrayOutputStream bas = new ByteArrayOutputStream();
int data;
while ((data = is.read()) != -1)
{
bas.write (data);
}
imgStream = bas.toByteArray();
}
else // try normal way
{
FileInputStream pf = new FileInputStream (filename);
imgStream = new byte[pf.available()];
pf.read (imgStream);
}
}
catch (Exception e)
{
System.out.println ("error!! " + e);
}
if (imgStream != null)
{
return new ImageIcon (imgStream);
}
else System.out.println ("Can't retrieve Icon");
return null;
}
}
/*
* CVS Log
* $Log: IconRetriever.java,v $
* Revision 1.1.1.1 2001/06/06 10:32:30 kleber
* Init commit for DICOMscope 3.5
* Create new CVS
*
*/
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