gnu.prolog.vm.interpreter
Class ExceptionHandlerInfo

java.lang.Object
  gnu.prolog.vm.interpreter.ExceptionHandlerInfo

public class ExceptionHandlerInfo
extends Object

this class contains information about exception handling. Exception handling is modeled after Java exceptions

Field Summary

protected int	endPosition end position of code segment
protected int	handlerPosition position where to go for exception handling
protected int	startPosition start position of code segment

Constructor Summary

ExceptionHandlerInfo()

Method Summary

String

toString() convert handler to string

Methods inherited from class java.lang.Object

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

Field Detail

startPosition

protected int startPosition

start position of code segment

endPosition

protected int endPosition

end position of code segment

handlerPosition

protected int handlerPosition

position where to go for exception handling

Constructor Detail

ExceptionHandlerInfo

public ExceptionHandlerInfo()

Method Detail

toString

public String toString()

convert handler to string

Overrides:

toString in class Object