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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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/*
 * Copyright 2012 The Netty Project
 *
 * The Netty Project 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:
 *
 *   https://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.netty.channel;

import io.netty.util.internal.PlatformDependent;
import io.netty.util.internal.SuppressJava6Requirement;
import io.netty.util.internal.ThrowableUtil;

/**
 * A {@link RuntimeException} which is thrown when an I/O operation fails.
 */
public class ChannelException extends RuntimeException {

    private static final long serialVersionUID = 2908618315971075004L;

    /**
     * Creates a new exception.
     */
    public ChannelException() {
    }

    /**
     * Creates a new exception.
     */
    public ChannelException(String message, Throwable cause) {
        super(message, cause);
    }

    /**
     * Creates a new exception.
     */
    public ChannelException(String message) {
        super(message);
    }

    /**
     * Creates a new exception.
     */
    public ChannelException(Throwable cause) {
        super(cause);
    }

    @SuppressJava6Requirement(reason = "uses Java 7+ RuntimeException.(String, Throwable, boolean, boolean)" +
            " but is guarded by version checks")
    protected ChannelException(String message, Throwable cause, boolean shared) {
        super(message, cause, false, true);
        assert shared;
    }

    static ChannelException newStatic(String message, Class clazz, String method) {
        ChannelException exception;
        if (PlatformDependent.javaVersion() >= 7) {
            exception = new StacklessChannelException(message, null, true);
        } else {
            exception = new StacklessChannelException(message, null);
        }
        return ThrowableUtil.unknownStackTrace(exception, clazz, method);
    }

    private static final class StacklessChannelException extends ChannelException {
        private static final long serialVersionUID = -6384642137753538579L;

        StacklessChannelException(String message, Throwable cause) {
            super(message, cause);
        }

        StacklessChannelException(String message, Throwable cause, boolean shared) {
            super(message, cause, shared);
        }

        // Override fillInStackTrace() so we not populate the backtrace via a native call and so leak the
        // Classloader.

        @Override
        public Throwable fillInStackTrace() {
            return this;
        }
    }
}