Java Error Print printErrorMsgTraceAsCause(Throwable throwable, StackTraceElement[] causedTrace)

Description

Print error msg trace as cause.

License

Apache License

Parameter

Parameter	Description
throwable	the throwable
causedTrace	the caused trace

Declaration

public static void printErrorMsgTraceAsCause(Throwable throwable, StackTraceElement[] causedTrace) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    /**//  w ww .  j a v  a2  s  .  c o m
     * Print error msg trace as cause.
     *
     * @param throwable   the throwable
     * @param causedTrace the caused trace
     */
    public static void printErrorMsgTraceAsCause(Throwable throwable, StackTraceElement[] causedTrace) {
        // assert Thread.holdsLock(s);

        // Compute number of frames in common between this and caused
        StackTraceElement[] trace = throwable.getStackTrace();
        int m = trace.length - 1, n = causedTrace.length - 1;
        while (m >= 0 && n >= 0 && trace[m].equals(causedTrace[n])) {
            m--;
            n--;
        }
        int framesInCommon = trace.length - 1 - m;
        // ConsoleColorUtils.printRed(new
        // StringBuffer().append("\t\t\t\tCaused by: ")
        // .append(throwable).toString());
        System.err.println(new StringBuffer().append("\t\t\t\tCaused by: ").append(throwable).toString());
        // System.out.println();

        for (int i = 0; i <= m; i++) {
            // ConsoleColorUtils.printRed(new
            // StringBuffer().append("\n\t\t\t\tat " + trace[i])
            // .toString());
            System.err.println(new StringBuffer().append("\n\t\t\t\tat " + trace[i]).toString());
            // System.out.println();
        }
        if (framesInCommon != 0)
            // ConsoleColorUtils.printRed(new
            // StringBuffer().append("\n\t\t\t\t... ")
            // .append(framesInCommon).append(" more\n").toString());
            System.err.println(new StringBuffer().append("\n\t\t\t\t... ").append(framesInCommon).append(" more\n")
                    .toString());
        // System.out.println();
        // Recurse if we have a cause
        Throwable ourCause = throwable.getCause();
        if (ourCause != null)
            printErrorMsgTraceAsCause(ourCause, trace);
    }
}

Related

1. printErrorInfo(Object e)
2. printErrorLine()
3. printErrorln(String string)
4. printErrorMessage(final String prg_name, final String message)
5. printErrorMessage(String errorMessage)