com.cloudbees.syslog.util.IoUtils Maven / Gradle / Ivy
/*
* Copyright 2010-2014, CloudBees 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.cloudbees.syslog.util;
import javax.annotation.Nullable;
import java.io.IOException;
import java.io.Writer;
import java.net.Socket;
/**
* @author Cyrille Le Clerc
*/
public class IoUtils {
private IoUtils() {
}
public static void closeQuietly(@Nullable Socket socket) {
try {
if (socket != null && !socket.isClosed()) {
socket.close();
}
} catch (Exception e) {
}
}
/**
* Note: does not {@link java.io.Writer#flush()} before closing.
*
* @param socket
* @param writer
*/
public static void closeQuietly(@Nullable Socket socket, @Nullable Writer writer) {
if (writer != null) {
try {
writer.close();
} catch (IOException e) {
}
}
closeQuietly(socket);
}
}