is2.data

Class DPSTree

java.lang.Object

is2.data.DPSTree

public class DPSTree
extends Object

Author:

Dr. Bernd Bohnet, 17.01.2011 Dynamic phrase structure tree.

Field Summary

Fields

Modifier and Type	Field and Description
int[]	heads
int[]	labels

Constructor Summary

Constructors

Constructor and Description
DPSTree()
DPSTree(int initialCapacity)

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
DPSTree	clone()
int	create(int phrase)
int	create(int phrase, int nodeId)
void	createEdge(int i, int j)
void	createTerminals(int terminals)
boolean	isEmpty()
int	size()

Methods inherited from class java.lang.Object

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

Field Detail

heads

public int[] heads

labels

public int[] labels

Constructor Detail

DPSTree

public DPSTree()

DPSTree

public DPSTree(int initialCapacity)

Method Detail

size

public final int size()

isEmpty

public final boolean isEmpty()

clear

public final void clear()

createTerminals

public final void createTerminals(int terminals)

create

public final int create(int phrase)

create

public int create(int phrase,
         int nodeId)

createEdge

public void createEdge(int i,
              int j)

clone

public DPSTree clone()

Overrides:

clone in class Object