jdk/src/share/classes/sun/net/www/content/image/png.java
author chegar
Fri, 16 Sep 2011 12:09:04 -0700
changeset 10596 39b3a979e600
parent 5506 202f599c92aa
child 11362 02eae572563e
permissions -rw-r--r--
7090158: Networking Libraries don't build with javac -Werror Summary: Minor changes to networking java files to remove warnings Reviewed-by: chegar, weijun, hawtin Contributed-by: kurchi.subhra.hazra@oracle.com, sasha_bu@hotmail.com
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/*
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 * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.  Oracle designates this
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 * particular file as subject to the "Classpath" exception as provided
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 * by Oracle in the LICENSE file that accompanied this code.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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package sun.net.www.content.image;
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import java.net.*;
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import java.io.IOException;
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import sun.awt.image.*;
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import java.awt.Image;
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import java.awt.Toolkit;
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public class png extends ContentHandler {
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    public Object getContent(URLConnection urlc) throws java.io.IOException {
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        return new URLImageSource(urlc);
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    }
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    public Object getContent(URLConnection urlc, Class<?>[] classes) throws IOException {
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        for (int i = 0; i < classes.length; i++) {
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          if (classes[i].isAssignableFrom(URLImageSource.class)) {
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                return new URLImageSource(urlc);
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          }
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          if (classes[i].isAssignableFrom(Image.class)) {
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            Toolkit tk = Toolkit.getDefaultToolkit();
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            return tk.createImage(new URLImageSource(urlc));
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          }
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        }
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        return null;
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    }
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}