org.apache.xerces.util

Class 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: IntStack.java,v 1.5 2004/02/24 23:15:53 mrglavas Exp $

Author: Andy Clark, IBM

Method Summary
voidclear()
Clears the stack.
intelementAt(int depth)
Returns the element at the specified depth in the stack.
intpeek()
Peeks at the top of the stack.
intpop()
Pops a value off of the stack.
voidprint()
Prints the stack.
voidpush(int value)
Pushes a value onto the stack.
intsize()
Returns the size of the stack.

Method Detail

clear

public void clear()
Clears the stack.

elementAt

public int elementAt(int depth)
Returns the element at the specified depth in the stack.

peek

public int peek()
Peeks at the top of the stack.

pop

public int pop()
Pops a value off of the stack.

print

public void print()
Prints the stack.

push

public void push(int value)
Pushes a value onto the stack.

size

public int size()
Returns the size of the stack.
Copyright B) 1999-2005 Apache XML Project. All Rights Reserved.