/*
* Copyright 2003, 2004 The Apache Software Foundation
*
* 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 org.apache.ws.commons.serialize;
import java.nio.charset.Charset;
import java.nio.charset.CharsetEncoder;
import org.xml.sax.SAXException;
/** An improved version of {@link org.apache.ws.commons.serialize.XMLWriterImpl},
* using the{@link java.nio.charset.Charset} from Java 1.4.
*/
public class CharSetXMLWriter extends XMLWriterImpl {
private CharsetEncoder charsetEncoder;
public void startDocument() throws SAXException {
Charset charSet = Charset.forName(getEncoding());
if (charSet.canEncode()) {
charsetEncoder = charSet.newEncoder();
}
}
public boolean canEncode(char c) {
return (charsetEncoder == null) ? false : charsetEncoder.canEncode(c);
}
}