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org.hudsonci.utils.io.DelegatingOutputStream Maven / Gradle / Ivy
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Contains common utility code, reusable outside Hudson.
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/*******************************************************************************
*
* Copyright (c) 2010-2011 Sonatype, Inc.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
*
*
*
*
*******************************************************************************/
package org.hudsonci.utils.io;
import java.io.IOException;
import java.io.OutputStream;
import static com.google.common.base.Preconditions.checkNotNull;
/**
* Delegates to another {@link OutputStream}.
*
* @author Jason Dillon
* @since 2.1.0
*/
public class DelegatingOutputStream
extends OutputStream
{
private OutputStream delegate;
public DelegatingOutputStream(final OutputStream delegate) {
setDelegate(delegate);
}
protected OutputStream getDelegate() {
return delegate;
}
protected void setDelegate(final OutputStream delegate) {
this.delegate = checkNotNull(delegate);
}
public void write(final int b) throws IOException {
getDelegate().write(b);
}
@Override
public void write(final byte[] b) throws IOException {
getDelegate().write(b);
}
@Override
public void write(final byte[] b, final int off, final int len) throws IOException {
getDelegate().write(b, off, len);
}
@Override
public void flush() throws IOException {
getDelegate().flush();
}
@Override
public void close() throws IOException {
getDelegate().close();
}
}