/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* 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 io.undertow.util;
import java.io.Closeable;
import java.io.IOException;
import java.nio.channels.Channel;
import org.xnio.ChannelExceptionHandler;
import org.xnio.IoUtils;
import io.undertow.UndertowLogger;
/**
*
* Channel exception handler that closes the channel, logs a debug level
* message and closes arbitrary other resources.
*
* @author Stuart Douglas
*/
public class ClosingChannelExceptionHandler<T extends Channel> implements ChannelExceptionHandler<T> {
private final Closeable[] closable;
public ClosingChannelExceptionHandler(Closeable... closable) {
this.closable = closable;
}
@Override
public void handleException(T t, IOException e) {
UndertowLogger.REQUEST_IO_LOGGER.ioException(e);
IoUtils.safeClose(t);
IoUtils.safeClose(closable);
}
}