org.apache.maven.plugins.junitreport
Class ExceptionTool

java.lang.Object
  org.apache.maven.plugins.junitreport.ExceptionTool

public class ExceptionTool
extends Object

Util class for exceptions

Inspired from org.apache.maven.util.StringTool

Version:

$Id: ExceptionTool.java 393632 2006-04-12 22:28:03Z ltheussl $

Author:

Cyrille Le Clerc

Constructor Summary

ExceptionTool()

Method Summary

String[]	split(String text, String separator) Splits the provided text into an array, separator String specified.
String[]	splitNestedStackTraces(String nestedStackTrace) Splits the given stacktrace into an array of simple (not nested) stack traces.
String	truncateNestedStackTrace(String netstedStackTrace, String searchedString) Splits the given stackTrace into nested stack traces and truncates each of the nested stacktrace (including the nesting stacktrace) then re-concatenates the string to return it
String	truncateStackTrace(String stackTrace, String searchedString) Truncates the given stacktrace just before the first occurance of the given searchedString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExceptionTool

public ExceptionTool()

Method Detail

split

public String[] split(String text,
                      String separator)

Splits the provided text into an array, separator String specified.

This method is different of StringTokenizer that only accept chars as separator but not strings

Parameters:

text - the string to split

separator - the spearator

Returns:

An array containing the split string

splitNestedStackTraces

public String[] splitNestedStackTraces(String nestedStackTrace)

Splits the given stacktrace into an array of simple (not nested) stack traces. The nesting stack trace is included in the result

Parameters:

nestedStackTrace - the nested stack trace to split

Returns:

An array of un-nested stacktraces

truncateStackTrace

public String truncateStackTrace(String stackTrace,
                                 String searchedString)

Truncates the given stacktrace just before the first occurance of the given searchedString

Parameters:

stackTrace - the stacktrace to truncate

searchedString - e.g. "at org.apache.commons.jelly.tags.ant.AntTag.doTag"

Returns:

The truncated stacktrace

truncateNestedStackTrace

public String truncateNestedStackTrace(String netstedStackTrace,
                                       String searchedString)

Splits the given stackTrace into nested stack traces and truncates each of the nested stacktrace (including the nesting stacktrace) then re-concatenates the string to return it

Parameters:

netstedStackTrace - the nested stacktrace to truncate

searchedString - e.g. "at org.apache.commons.jelly.tags.ant.AntTag.doTag"

Returns:

The truncated stacktrace