com.unitedinternet.portal.selenium.utils.logging
Class StackTraceUtils

java.lang.Object
  com.unitedinternet.portal.selenium.utils.logging.StackTraceUtils

public final class StackTraceUtils
extends java.lang.Object

Utility Methods to support searching in StackStraces related to Selenium and the logging extension.

Author:

Robert Zimmermann $Id: StackTraceUtils.java 52 2008-02-05 19:58:00Z bobbyde $

Field Summary

static java.lang.String

LINE_NUMBER_SEPARATOR for the string representation of calling code.

Method Summary

static void	debugStackTrace() Debugs on stderr the current stack-trace.
static java.lang.StackTraceElement	getCurrentCallingClassAsStackTraceElement(java.lang.StackTraceElement[] testElements, java.lang.String preceedingClassName) Search through the current StackTrace looking for the first element after preceedingClassName.
static boolean	isClassInStackTrace(java.lang.StackTraceElement[] testElements, java.lang.String className) Is named class in StackTrace Array?
static boolean	isClassName(java.lang.StackTraceElement stackTraceElement, java.lang.String wantedClassName) Compare Helper.
static java.lang.String	stackTraceElementWithLinenumberAsString(java.lang.StackTraceElement stackTraceElement) Generates a string representation of the current class with linenumber.

Methods inherited from class java.lang.Object

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

Field Detail

LINE_NUMBER_SEPARATOR

public static final java.lang.String LINE_NUMBER_SEPARATOR

for the string representation of calling code.

See Also:

Constant Field Values

Method Detail

debugStackTrace

public static void debugStackTrace()

Debugs on stderr the current stack-trace.

stackTraceElementWithLinenumberAsString

public static java.lang.String stackTraceElementWithLinenumberAsString(java.lang.StackTraceElement stackTraceElement)

Generates a string representation of the current class with linenumber.

Parameters:

stackTraceElement - to get class name and linenumber

Returns:

string representation

isClassName

public static boolean isClassName(java.lang.StackTraceElement stackTraceElement,
                                  java.lang.String wantedClassName)

Compare Helper.

Parameters:

stackTraceElement - search className here

wantedClassName - search for this name

Returns:

found or not

getCurrentCallingClassAsStackTraceElement

public static java.lang.StackTraceElement getCurrentCallingClassAsStackTraceElement(java.lang.StackTraceElement[] testElements,
                                                                                    java.lang.String preceedingClassName)

Search through the current StackTrace looking for the first element after preceedingClassName.

Parameters:

testElements - StackTrace Array to be searched in

preceedingClassName - ClassName to be just before wanted element in the trace

Returns:

element following preceedingClassName or preceedingClassName if no further element left. null if preceedingClassName wasn't there

isClassInStackTrace

public static boolean isClassInStackTrace(java.lang.StackTraceElement[] testElements,
                                          java.lang.String className)

Is named class in StackTrace Array?

Parameters:

testElements - StackTrace Array to be searched in

className - ClassName to be searcher for

Returns:

true if class seen in testElements false else