1 /*

     2  * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 package sun.net.www.content.image;

    27 

    28 import java.net.*;

    29 import java.io.IOException;

    30 import sun.awt.image.*;

    31 import java.awt.Image;

    32 import java.awt.Toolkit;

    33 

    34 public class png extends ContentHandler {

    35     public Object getContent(URLConnection urlc) throws java.io.IOException {

    36         return new URLImageSource(urlc);

    37     }

    38 

    39     @SuppressWarnings("rawtypes")

    40     public Object getContent(URLConnection urlc, Class[] classes) throws IOException {

    41         Class<?>[] cls = classes;

    42         for (int i = 0; i < cls.length; i++) {

    43             if (cls[i].isAssignableFrom(URLImageSource.class)) {

    44                 return new URLImageSource(urlc);

    45             }

    46             if (cls[i].isAssignableFrom(Image.class)) {

    47                 Toolkit tk = Toolkit.getDefaultToolkit();

    48                 return tk.createImage(new URLImageSource(urlc));

    49             }

    50         }

    51         return null;

    52     }

    53 }