org.apache.xerces.util
Class IntStack

java.lang.Object
  org.apache.xerces.util.IntStack

public final class IntStack
extends java.lang.Object

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

Version:

$Id: IntStack.java 447241 2006-09-18 05:12:57Z mrglavas $

Author:

Andy Clark, IBM

Constructor Summary

IntStack()

Method Summary

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

equals, 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.