juzu.impl.io.AppendableStream Maven / Gradle / Ivy
/*
* Copyright 2013 eXo Platform SAS
*
* 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 juzu.impl.io;
import juzu.impl.common.Tools;
import java.io.Closeable;
import java.io.Flushable;
import java.io.IOException;
import java.nio.charset.Charset;
/** @author Julien Viet */
public class AppendableStream extends CharStream {
/** . */
private final Appendable out;
/** . */
private final Flushable flushable;
/** . */
private final Closeable closeable;
public AppendableStream(Charset charset, Appendable out) {
super(charset);
//
this.out = out;
this.flushable = null;
this.closeable = null;
}
public AppendableStream(Charset charset, Appendable out, Flushable flushable, Closeable closeable) {
super(charset);
//
this.out = out;
this.flushable = flushable;
this.closeable = closeable;
}
@Override
public void append(CharSequence csq) throws IOException {
out.append(csq);
}
@Override
public void append(CharSequence csq, int start, int end) throws IOException {
out.append(csq, start, end);
}
@Override
public void append(char c) throws IOException {
out.append(c);
}
public void close() {
Tools.safeClose(closeable);
}
public void flush() throws IOException {
Tools.safeFlush(flushable);
}
}