/*
* Copyright 2011 by Graz University of Technology, Austria
* MOCCA has been developed by the E-Government Innovation Center EGIZ, a joint
* initiative of the Federal Chancellery Austria and Graz University of Technology.
*
* Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
* the European Commission - subsequent versions of the EUPL (the "Licence");
* You may not use this work except in compliance with the Licence.
* You may obtain a copy of the Licence at:
* http://www.osor.eu/eupl/
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the Licence is distributed on an "AS IS" basis,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the Licence for the specific language governing permissions and
* limitations under the Licence.
*
* This product combines work with different licenses. See the "NOTICE" text
* file for details on the various modules and licenses.
* The "NOTICE" text file is part of the distribution. Any derivative works
* that you distribute must include a readable copy of the "NOTICE" text file.
*/
package at.gv.egiz.bku.utils;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.nio.charset.Charset;
/**
* An URLEncoding RFC3986, Section
* 2.1 Writer, that uses an UTF-8 encoding according to http://www.w3.org/TR/html40/appendix/notes.html#non-ascii-chars for
* writing non-ASCII characters.
*
* @author mcentner
*/
public class URLEncodingWriter extends Writer {
protected OutputStreamWriter osw;
public URLEncodingWriter(Appendable out) {
URLEncodingOutputStream urlEnc = new URLEncodingOutputStream(out);
osw = new OutputStreamWriter(urlEnc, Charset.forName("UTF-8"));
}
@Override
public void close() throws IOException {
osw.close();
}
@Override
public void flush() throws IOException {
osw.flush();
}
@Override
public void write(char[] cbuf, int off, int len) throws IOException {
osw.write(cbuf, off, len);
}
}