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Commons IO example source code file (CloseShieldInputStream.java)

This example Commons IO source code file (CloseShieldInputStream.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Commons IO tags/keywords

closedinputstream, closedinputstream, closeshieldinputstream, closeshieldinputstream, io, override, override, proxyinputstream, proxyinputstream

The Commons IO CloseShieldInputStream.java source code

/*
 * 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.commons.io.input;

import java.io.InputStream;

/**
 * Proxy stream that prevents the underlying input stream from being closed.
 * <p>
 * This class is typically used in cases where an input stream needs to be
 * passed to a component that wants to explicitly close the stream even if
 * more input would still be available to other components.
 *
 * @version $Id: CloseShieldInputStream.java 659817 2008-05-24 13:23:10Z niallp $
 * @since Commons IO 1.4
 */
public class CloseShieldInputStream extends ProxyInputStream {

    /**
     * Creates a proxy that shields the given input stream from being
     * closed.
     *
     * @param in underlying input stream
     */
    public CloseShieldInputStream(InputStream in) {
        super(in);
    }

    /**
     * Replaces the underlying input stream with a {@link ClosedInputStream}
     * sentinel. The original input stream will remain open, but this proxy
     * will appear closed.
     */
    @Override
    public void close() {
        in = new ClosedInputStream();
    }

}

Other Commons IO examples (source code examples)

Here is a short list of links related to this Commons IO CloseShieldInputStream.java source code file:



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