/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.isis.applib.services.jaxb;
import java.io.StringWriter;
import javax.xml.transform.stream.StreamResult;
/**
* A {@link StreamResult} that contains its own writer.
*
* <p>
* The point is that the writer is only ever queried lazily AFTER the result has been generated.
* </p>
*/
class StreamResultWithWriter extends StreamResult {
private final StringWriter writer;
public StreamResultWithWriter() {
this(new StringWriter());
}
private StreamResultWithWriter(StringWriter writer) {
super(writer);
this.writer = writer;
}
public String asString() {
return writer.toString();
}
}