com.alibaba.toolkit.util.exception.ChainedThrowable Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of antx-autoconfig Show documentation

There is a newer version: 1.2

/*
 * Copyright (c) 2002-2012 Alibaba Group Holding Limited.
 * All rights reserved.
 *
 * 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.alibaba.toolkit.util.exception;

import java.io.PrintStream;
import java.io.PrintWriter;
import java.io.Serializable;

/**
 * 实现此接口的异常, 是由另一个异常引起的.
 *
 * @author Michael Zhou
 * @version $Id: ChainedThrowable.java,v 1.1 2003/07/03 07:26:22 baobao Exp $
 */
public interface ChainedThrowable extends Serializable {
    /**
     * 取得异常的起因.
     *
     * @return 异常的起因.
     */
    Throwable getCause();

    /** 打印调用栈到标准错误. */
    void printStackTrace();

    /**
     * 打印调用栈到指定输出流.
     *
     * @param stream 输出字节流.
     */
    void printStackTrace(PrintStream stream);

    /**
     * 打印调用栈到指定输出流.
     *
     * @param writer 输出字符流.
     */
    void printStackTrace(PrintWriter writer);

    /**
     * 打印异常的调用栈, 不包括起因异常的信息.
     *
     * @param writer 打印到输出流
     */
    void printCurrentStackTrace(PrintWriter writer);
}