Java Throwable to String getExceptionDetails (final Throwable e)

Description

get Exception Details

License

Apache License

Declaration

public static String getExceptionDetails (final Throwable e)
    

Method Source Code

//package com.java2s;
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file

import java.io.PrintWriter;
import java.io.StringWriter;
import java.io.Writer;

import java.util.Arrays;

public class Main {
    public static String getExceptionDetails(final Throwable e) {
        return getExceptionDetails(e, "");
    }/*from  ww w  .j a v  a  2s . c  om*/

    public static String getExceptionDetails(final Throwable e,
            final String preamble) {
        return getExceptionDetails(e, preamble, true);
    }

    public static String getExceptionDetails(final Throwable e,
            final String preamble, final boolean includeContextId) {
        final StringBuilder result = new StringBuilder();
        final String stackTrace = getStackTrace(e);

        final String formatSpecifier = "%s%n%s";
        final String s = includeContextId ? contextFormatMessage(
                formatSpecifier, preamble, stackTrace) : String.format(
                formatSpecifier, preamble, stackTrace);
        result.append(s);

        // Remove trailing newline.
        return result.toString().trim();
    }

    public static String getStackTrace(final Throwable e) {
        final Writer sw = new StringWriter();
        final PrintWriter pw = new PrintWriter(sw);

        e.printStackTrace(pw);

        return sw.toString();
    }

    public static String contextFormatMessage(final String format,
            final Object... parameters) {
        return String.format(format, parameters);
    }

    /** Varargs wrapper */
    public static String toString(final Object... objects) {
        return Arrays.toString(objects);
    }
}

Related

1. getDetails(Throwable t)
2. getErrorInfo(Throwable error)
3. getErrorMessage(Throwable e)
4. getExceptionAsString(Throwable _ex)
5. getExceptionDescription(Throwable e)
6. getExceptionDetails(Throwable throwable)
7. getExceptionHeadline(Throwable t)
8. getExceptionPrintout(Throwable aThrowable)
9. getExceptionStack(final Throwable e)