/* | |
* 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.logging.log4j.core.util; | |
import java.io.IOException; | |
import java.io.Writer; | |
public class CloseShieldWriter extends Writer { | |
private final Writer delegate; | |
public CloseShieldWriter(final Writer delegate) { | |
this.delegate = delegate; | |
} | |
@Override | |
public void close() throws IOException { | |
// do not close delegate | |
} | |
@Override | |
public void flush() throws IOException { | |
delegate.flush(); | |
} | |
@Override | |
public void write(final char[] cbuf, final int off, final int len) throws IOException { | |
delegate.write(cbuf, off, len); | |
} | |
} |