Package org.apache.log4j.spi

Class ThrowableInformation

java.lang.Object

org.apache.log4j.spi.ThrowableInformation

All Implemented Interfaces:

java.io.Serializable

public class ThrowableInformation
extends java.lang.Object
implements java.io.Serializable

ThrowableInformation is log4j's internal representation of throwables. It essentially consists of a string array, called 'rep', where the first element, that is rep[0], represents the string representation of the throwable (i.e. the value you get when you do throwable.toString()) and subsequent elements correspond the stack trace with the top most entry of the stack corresponding to the second entry of the 'rep' array that is rep[1].

Author:

Ceki Gülcü

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
ThrowableInformation(java.lang.String[] r)	Create new instance.
ThrowableInformation(java.lang.Throwable throwable)
ThrowableInformation(java.lang.Throwable throwable, Category category)	Create a new instance.

Method Summary

Modifier and Type	Method	Description
java.lang.Throwable	getThrowable()
java.lang.String[]	getThrowableStrRep()

Methods inherited from class java.lang.Object

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

Constructor Detail

ThrowableInformation

public ThrowableInformation(java.lang.Throwable throwable)

ThrowableInformation

public ThrowableInformation(java.lang.Throwable throwable,
                            Category category)

Create a new instance.

Parameters:

throwable - throwable, may not be null.

category - category used to obtain ThrowableRenderer, may be null.

Since:

1.2.16

ThrowableInformation

public ThrowableInformation(java.lang.String[] r)

Create new instance.

Parameters:

r - String representation of throwable.

Since:

1.2.15

Method Detail

getThrowable

public java.lang.Throwable getThrowable()

getThrowableStrRep

public java.lang.String[] getThrowableStrRep()