java.lang
Class Throwable

java.lang.Object
  java.lang.Throwable

Direct Known Subclasses:

Error, Exception

public class Throwable

extends Object

Constructor Summary

Throwable()

Throwable(String message)

Throwable(String message, Throwable cause)

Throwable(Throwable cause)

Method Summary

Throwable	fillInStackTrace()
Throwable	getCause() Get the cause for this Throwable.
String	getMessage()
Throwable	initCause(Throwable t) Initialize the cause of this Throwable to be the specified Throwable.
void	printStackTrace()
String	toString() Return a String representation of this object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode

Constructor Detail

Throwable

public Throwable(String message)

Throwable

public Throwable()

Throwable

public Throwable(Throwable cause)

Throwable

public Throwable(String message,
                 Throwable cause)

Method Detail

getMessage

public final String getMessage()

toString

public String toString()

Description copied from class: Object

Return a String representation of this object.

Overrides:

toString in class Object

Returns:

a String representing this object.

printStackTrace

public void printStackTrace()

fillInStackTrace

public Throwable fillInStackTrace()

getCause

public Throwable getCause()

Get the cause for this Throwable.

Returns:

the cause for this Throwable.

initCause

public Throwable initCause(Throwable t)
                    throws IllegalStateException,
                           IllegalArgumentException

Initialize the cause of this Throwable to be the specified Throwable.

Parameters:

t - The cause for this Throwable.

Returns:

this Throwable.

Throws:

IllegalStateException - if cause was already set.

IllegalArgumentException - if the parameter is this Throwable.