Java Stream Close close(OutputStream s)

Description

Call close on an output stream and ignore any exception.

License

Open Source License

Parameter

Parameter	Description
s	the stream to call .close() on

Return

OuputStream null

Declaration

public static OutputStream close(OutputStream s) 

Method Source Code

//package com.java2s;
/*/*w w w.  j a v a2s.c  o m*/
 * ? Copyright IBM Corp. 2012-2013
 * 
 * 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.
 */

import java.io.IOException;
import java.io.InputStream;

import java.io.OutputStream;
import java.io.Reader;
import java.io.Writer;

public class Main {
    /**
     * Call close on an output stream and ignore any exception.
     * @param s the stream to call .close() on
     * @return OuputStream null
     * @ibm-api
     */
    public static OutputStream close(OutputStream s) {
        if (s != null) {
            try {
                s.close();
            } catch (IOException ioe) {
                /** ignore */
            }
        }
        return null;
    }

    /**
     * Call close on an input stream and ignore any exception.
     * @param s the stream to call .close() on
     * @return InputStream null
     * @ibm-api
     */
    public static InputStream close(InputStream s) {
        if (s != null) {
            try {
                s.close();
            } catch (IOException ioe) {
                /** ignore */
            }
        }
        return null;
    }

    /**
     * Call close on a Writer and ignore any exception.
     * @param s the Writer to call .close() on
     * @return Writer null
     * @ibm-api
     */
    public static Writer close(Writer w) {
        if (w != null) {
            try {
                w.close();
            } catch (IOException ioe) {
                /** ignore */
            }
        }
        return null;
    }

    /**
     * Call close on a Reader and ignore any exception.
     * @param s the Reader to call .close() on
     * @return Reader null
     * @ibm-api
     */
    public static Reader close(Reader r) {
        if (r != null) {
            try {
                r.close();
            } catch (IOException ioe) {
                /** ignore */
            }
        }
        return null;
    }
}

Related

1. close(Object obj)
2. close(Object resource)
3. close(ObjectInput in)
4. close(OutputStream in)
5. close(OutputStream os)
6. close(PrintStream writer)
7. close(Process process)
8. close(RandomAccessFile randomAccessFile)
9. close(Writer out)