org.apache.xerces.util

Class IntStack

java.lang.Object

org.apache.xerces.util.IntStack

public final class IntStack
extends Object

A simple integer based stack. moved to org.apache.xerces.util by neilg to support the XPathMatcher.

Version:

$Id$

Author:

Andy Clark, IBM

Constructor Summary

Constructors

Constructor and Description
IntStack()

Method Summary

Modifier and Type	Method and Description
void	clear() Clears the stack.
int	elementAt(int depth) Returns the element at the specified depth in the stack.
int	peek() Peeks at the top of the stack.
int	pop() Pops a value off of the stack.
void	print() Prints the stack.
void	push(int value) Pushes a value onto the stack.
int	size() Returns the size of the stack.

Methods inherited from class java.lang.Object

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

Constructor Detail

IntStack

public IntStack()

Method Detail

size

public int size()

Returns the size of the stack.

push

public void push(int value)

Pushes a value onto the stack.

peek

public int peek()

Peeks at the top of the stack.

elementAt

public int elementAt(int depth)

Returns the element at the specified depth in the stack.

pop

public int pop()

Pops a value off of the stack.

clear

public void clear()

Clears the stack.

print

public void print()

Prints the stack.