edu.stanford.nlp.parser.lexparser
Class Item

java.lang.Object
  edu.stanford.nlp.parser.lexparser.Item

All Implemented Interfaces:

Scored

Direct Known Subclasses:

Edge, Hook

public abstract class Item
extends java.lang.Object
implements Scored

Abstract class for parse items.

Author:

Dan Klein

Field Summary

Edge	backEdge
int	end
int	head
double	iScore
double	oScore
int	start
int	state
int	tag

Constructor Summary

Item(boolean exhaustiveTest)

Item(Item item)

Method Summary

boolean	isEdge()
boolean	isPostHook()
boolean	isPreHook()
double	score()

Methods inherited from class java.lang.Object

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

Field Detail

start

public int start

end

public int end

state

public int state

head

public int head

tag

public int tag

backEdge

public Edge backEdge

iScore

public double iScore

oScore

public double oScore

Constructor Detail

Item

public Item(boolean exhaustiveTest)

Item

public Item(Item item)

Method Detail

score

public double score()

Specified by:

score in interface Scored

Returns:

The score of this thing.

isEdge

public boolean isEdge()

isPreHook

public boolean isPreHook()

isPostHook

public boolean isPostHook()