edu.stanford.nlp.util
Class IntTuple

java.lang.Object
  edu.stanford.nlp.util.IntTuple

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

IntPair, IntQuadruple, IntTriple, IntUni

public class IntTuple
extends Object
implements Serializable

A tuple of int . There are special classes for IntUni, IntPair, IntTriple and IntQuadruple. The motivation for that was the different hashCode implementations. By using the static IntTuple.getIntTuple(numElements) one can obtain an instance of the appropriate sub-class.

See Also:

Serialized Form

Constructor Summary

IntTuple()

IntTuple(int num)

IntTuple(int[] arr)

Method Summary

static IntTuple	concat(IntTuple t1, IntTuple t2)
int[]	elems()
boolean	equals(Object iO)
int	get(int num)
IntTuple	getCopy()
static IntTuple	getIntTuple(ArrayList integers)
static IntTuple	getIntTuple(int num)
int	hashCode()
int	length()
void	print()
void	set(int num, int val)
void	shiftLeft()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

IntTuple

public IntTuple(int[] arr)

IntTuple

public IntTuple(int num)

IntTuple

public IntTuple()

Method Detail

get

public int get(int num)

set

public void set(int num,
                int val)

shiftLeft

public void shiftLeft()

getCopy

public IntTuple getCopy()

elems

public int[] elems()

equals

public boolean equals(Object iO)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

length

public int length()

getIntTuple

public static IntTuple getIntTuple(int num)

getIntTuple

public static IntTuple getIntTuple(ArrayList integers)

toString

public String toString()

Overrides:

toString in class Object

concat

public static IntTuple concat(IntTuple t1,
                              IntTuple t2)

print

public void print()