ccexception.java~46~

来自「一个完整的门户网站,基于JSP环境下开发的,使用SQL数据库.」· JAVA~46~ 代码 · 共 65 行

package com.bwm.coreclass;

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

/**
 * <p>Title: </p>
 * <p>Description: 基本异常</p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: MR</p>
 * @author BWM
 * @version 1.0
 */

public abstract class CCException extends RuntimeException {

    private Throwable cceroot;

    public CCException(String message) {
        super(message);
    }

    public CCException(String message, Throwable cause) {
        super(message);
        cceroot = cause;
    }

    public Throwable getCCEroot() {
        return cceroot;
    }

    public void printStackTrace() {
        printStackTrace(System.err);
    }

    public void printStackTrace(PrintStream ps) {
        if (cceroot == null) {
            super.printStackTrace(ps);
        } else {
            ps.println(this);
            cceroot.printStackTrace(ps);
        }
    }

    public void printStackTrace(PrintWriter pw) {
        if (cceroot == null) {
            super.printStackTrace(pw);
        } else {
            pw.println(this);
            cceroot.printStackTrace(pw);
        }
    }

    public String getMessage() {
        if (cceroot == null) {
            return super.getMessage();
        } else {
            return super.getMessage() + "' CCException is: \n\t" + cceroot.getMessage();
        }
    }

    public CCException() {
        super();
    }
}