/*
* Copyright 2008 Federal Chancellery Austria and
* Graz University of Technology
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/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);
}
}