com.openhtmltopdf.protocols.data.Handler Maven / Gradle / Ivy
/*
* {{{ header & license
* Copyright (c) 2008 Sean Bright
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1
* of the License, or (at your option) any later version.
*
* 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
* }}}
*/
package com.openhtmltopdf.protocols.data;
import java.io.IOException;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLStreamHandler;
public class Handler extends URLStreamHandler {
protected void parseURL(URL u, String spec, int start, int limit) {
String sub = spec.substring(start, limit);
// Make sure we have a comma
if (sub.indexOf(',') < 0) {
throw new RuntimeException("Improperly formatted data URL");
}
setURL(u, "data", "", -1, "", "", sub, "", "");
}
protected URLConnection openConnection(URL u) throws IOException {
return new DataURLConnection(u);
}
}