org.mule.util
Class ExceptionUtils

java.lang.Object
  org.apache.commons.lang.exception.ExceptionUtils
      org.mule.util.ExceptionUtils

public class ExceptionUtils
extends ExceptionUtils

Mule exception utilities.

Constructor Summary

ExceptionUtils()

Method Summary

static boolean	containsType(Throwable throwable, Class<?> type) This method returns true if the throwable contains a Throwable that matches the specified class or subclass in the exception chain.
static Throwable	getDeepestOccurenceOfType(Throwable throwable, Class<?> type) This method returns the throwable closest to the root cause that matches the specified class or subclass.

Methods inherited from class org.apache.commons.lang.exception.ExceptionUtils

addCauseMethodName, getCause, getCause, getFullStackTrace, getMessage, getRootCause, getRootCauseMessage, getRootCauseStackTrace, getStackFrames, getStackTrace, getThrowableCount, getThrowableList, getThrowables, indexOfThrowable, indexOfThrowable, indexOfType, indexOfType, isCauseMethodName, isNestedThrowable, isThrowableNested, printRootCauseStackTrace, printRootCauseStackTrace, printRootCauseStackTrace, removeCauseMethodName, removeCommonFrames, setCause

Methods inherited from class java.lang.Object

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

Constructor Detail

ExceptionUtils

public ExceptionUtils()

Method Detail

containsType

public static boolean containsType(Throwable throwable,
                                   Class<?> type)

This method returns true if the throwable contains a Throwable that matches the specified class or subclass in the exception chain. Subclasses of the specified class do match.

Parameters:

throwable - the throwable to inspect, may be null

type - the type to search for, subclasses match, null returns false

Returns:

the index into the throwable chain, false if no match or null input

getDeepestOccurenceOfType

public static Throwable getDeepestOccurenceOfType(Throwable throwable,
                                                  Class<?> type)

This method returns the throwable closest to the root cause that matches the specified class or subclass. Any null argument will make the method return null.

Parameters:

throwable - the throwable to inspect, may be null

type - the type to search for, subclasses match, null returns null

Returns:

the throwablethat is closest to the root in the throwable chain that matches the type or subclass of that type.