/*
* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. 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.wso2.carbon.identity.core.util;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.Reader;
public class IdentityIOStreamUtils {
private static final Log log = LogFactory.getLog(IdentityIOStreamUtils.class);
public static void closeAllStreams(InputStream input, OutputStream output){
closeInputStream(input);
closeOutputStream(output);
}
public static void closeInputStream(InputStream input) {
try {
if (input != null) {
input.close();
}
} catch (IOException ioe) {
log.error("Error occurred while closing Input stream");
}
}
public static void closeOutputStream(OutputStream output) {
try {
if (output != null) {
output.close();
}
} catch (IOException ioe) {
log.error("Error occurred while closing Output stream");
}
}
public static void flushOutputStream(OutputStream output) {
try {
if (output != null) {
output.flush();
}
} catch (IOException ioe) {
log.error("Error occurred while flushing Output stream");
}
}
public static void closeReader(Reader reader) {
try {
if (reader != null) {
reader.close();
}
} catch (IOException ioe) {
log.error("Error occurred while closing Reader");
}
}
}