Java InputStream Close close(InputStream in)

Description

close

License

Apache License

Declaration

public static void close(InputStream in) 

Method Source Code

//package com.java2s;
/**/*www . j ava 2 s . co m*/
 * Copyright 2008 - 2012
 * 
 * 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.
 * 
 * @project loon
 * @author cping
 * @email?javachenpeng@yahoo.com
 * @version 0.3.3
 */

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

public class Main {

    public static void close(InputStream in) {
        if (in != null) {
            try {
                in.close();
            } catch (IOException e) {
                closingFailed(e);
            }
        }
    }

    public static void close(OutputStream output) {
        if (output != null) {
            try {
                output.close();
            } catch (IOException e) {
                closingFailed(e);
            }
        }
    }

    public static void close(Reader reader) {
        if (reader != null) {
            try {
                reader.close();
            } catch (IOException e) {
                closingFailed(e);
            }
        }
    }

    public static void close(Writer writer) {
        if (writer != null) {
            try {
                writer.close();
            } catch (IOException e) {
                closingFailed(e);
            }
        }
    }

    public static void closingFailed(IOException e) {
        throw new RuntimeException(e.getMessage());
    }
}

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