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].

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private Category	category
private java.lang.String[]	rep
(package private) static long	serialVersionUID
private java.lang.Throwable	throwable

Constructor Summary

Constructors

Constructor and 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 and 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

Field Detail

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

throwable

private transient java.lang.Throwable throwable

category

private transient Category category

rep

private java.lang.String[] rep

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()