edu.stanford.nlp.lexgram
Class SimpleGrammar

java.lang.Object
  |
  +--edu.stanford.nlp.lexgram.SimpleGrammar

All Implemented Interfaces:

Grammar

Direct Known Subclasses:

DFSAGrammar

public class SimpleGrammar

extends Object

implements Grammar

Constructor Summary

SimpleGrammar()

Method Summary

void	addRule(Rule r)
protected void	addToMapValueSet(Map map, Object key, Object value)
Set	getLabels()
Set	getPatterns()
Set	getRules()
Set	getRulesByFirstItem(Object firstItem)
Set	getRulesByLabel(Label label)
Set	getRulesByPattern(Object pattern)
protected void	removeFromMapValueSet(Map map, Object key, Object value)
void	removeRule(Rule r)
double	scoreRule(Rule r)
int	size() Return the number of (simple linear) rules in the SimpleGrammar.
String	toString()
protected void	typeCheck(Rule r)

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleGrammar

public SimpleGrammar()

Method Detail

typeCheck

protected void typeCheck(Rule r)

addToMapValueSet

protected void addToMapValueSet(Map map,
                                Object key,
                                Object value)

removeFromMapValueSet

protected void removeFromMapValueSet(Map map,
                                     Object key,
                                     Object value)

addRule

public void addRule(Rule r)

Specified by:

addRule in interface Grammar

removeRule

public void removeRule(Rule r)

Specified by:

removeRule in interface Grammar

size

public int size()

Return the number of (simple linear) rules in the SimpleGrammar.

Returns:

the number of rules

getLabels

public Set getLabels()

Specified by:

getLabels in interface Grammar

getPatterns

public Set getPatterns()

Specified by:

getPatterns in interface Grammar

getRules

public Set getRules()

Specified by:

getRules in interface Grammar

getRulesByLabel

public Set getRulesByLabel(Label label)

Specified by:

getRulesByLabel in interface Grammar

getRulesByFirstItem

public Set getRulesByFirstItem(Object firstItem)

Specified by:

getRulesByFirstItem in interface Grammar

getRulesByPattern

public Set getRulesByPattern(Object pattern)

Specified by:

getRulesByPattern in interface Grammar

scoreRule

public double scoreRule(Rule r)

Specified by:

scoreRule in interface Grammar

toString

public String toString()

Overrides:

toString in class Object