create Icon From Stream - Java 2D Graphics

Java examples for 2D Graphics:Icon

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Description

create Icon From Stream

Demo Code

/*//from   w  ww  . j a v a  2 s  .  c  om
    JPC: An x86 PC Hardware Emulator for a pure Java Virtual Machine
    Release Version 2.4

    A project from the Physics Dept, The University of Oxford

    Copyright (C) 2007-2010 The University of Oxford

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License version 2 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
    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.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
         
    Details (including contact information) can be found at: 

    jpc.sourceforge.net
    or the developer website
    sourceforge.net/projects/jpc/

    Conceived and Developed by:
    Rhys Newman, Ian Preston, Chris Dennis

    End of licence header
 */
//package com.java2s;

import javax.swing.*;
import java.io.*;

public class Main {
    public static ImageIcon createIconFromStream(InputStream input,
            String description) throws IOException {
        try {
            ByteArrayOutputStream bout = new ByteArrayOutputStream();
            while (true) {
                int ch = input.read();
                if (ch < 0)
                    break;
                bout.write((byte) ch);
            }

            return new ImageIcon(bout.toByteArray(), description);
        } finally {
            input.close();
        }
    }

    public static ImageIcon createIconFromStream(InputStream input)
            throws IOException {
        return createIconFromStream(input, "");
    }
}

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