IOUtil.java

/*
 * Copyright 2011-2012 M3, Inc.
 *
 * 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.
 */
package com.m3.curly;

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

/**
 * IO Utility
 */
public class IOUtil {

    private IOUtil() {
    }

    public static void closeSafely(InputStream is) {
        if (is != null) {
            try {
                is.close();
            } catch (Exception e) {
            }
        }
    }

    public static void closeSafely(OutputStream os) {
        if (os != null) {
            try {
                os.close();
            } catch (Exception e) {
            }
        }
    }

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

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

}