net.seninp.gi.repair

Class RePairGuard

java.lang.Object

net.seninp.gi.repair.RePairSymbol

net.seninp.gi.repair.RePairGuard

public class RePairGuard
extends RePairSymbol

Guard holds a non-terminal symbol. Named following Sequitur convention.

Author:

psenin

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	isEmpty
protected RePairRule	rule

Constructor Summary

Constructors

Constructor and Description
RePairGuard(RePairRule rule) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	getLevel() This will be overridden in the non-Terminal symbol, i.e.
RePairRule	getRule()
int	hashCode()
boolean	isGuard() This is overridden in Guard.
boolean	isNullPlaceholder()
String	toExpandedString()
String	toString()

Methods inherited from class net.seninp.gi.repair.RePairSymbol

getStringPosition, setStringPosition

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

rule

protected RePairRule rule

isEmpty

protected boolean isEmpty

Constructor Detail

RePairGuard

public RePairGuard(RePairRule rule)

Constructor.

Parameters:

rule - the rule to wrap.

Method Detail

getRule

public RePairRule getRule()

toExpandedString

public String toExpandedString()

Overrides:

toExpandedString in class RePairSymbol

toString

public String toString()

Overrides:

toString in class RePairSymbol

isGuard

public boolean isGuard()

Description copied from class: RePairSymbol

This is overridden in Guard.

Overrides:

isGuard in class RePairSymbol

Returns:

true if the symbol is the guard.

getLevel

public int getLevel()

Description copied from class: RePairSymbol

This will be overridden in the non-Terminal symbol, i.e. guard.

Overrides:

getLevel in class RePairSymbol

Returns:

The rule hierarchy level.

hashCode

public int hashCode()

Overrides:

hashCode in class RePairSymbol

equals

public boolean equals(Object obj)

Overrides:

equals in class RePairSymbol

isNullPlaceholder

public boolean isNullPlaceholder()