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/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*/
package com.kitfox.svg.app.data;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLStreamHandler;
/**
*
* @author kitfox
*/
public class Handler extends URLStreamHandler
{
class Connection extends URLConnection
{
String mime;
byte[] buf;
public Connection(URL url)
{
super(url);
String path = url.getPath();
int idx = path.indexOf(';');
mime = path.substring(0, idx);
String content = path.substring(idx + 1);
if (content.startsWith("base64,"))
{
content = content.substring(7);
try {
buf = new sun.misc.BASE64Decoder().decodeBuffer(content);
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
public void connect() throws IOException
{
}
public String getHeaderField(String name)
{
if ("content-type".equals(name))
{
return mime;
}
return super.getHeaderField(name);
}
public InputStream getInputStream() throws IOException
{
return new ByteArrayInputStream(buf);
}
// public Object getContent() throws IOException
// {
// BufferedImage img = ImageIO.read(getInputStream());
// }
}
protected URLConnection openConnection(URL u) throws IOException
{
return new Connection(u);
}
}
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