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com.sun.org.apache.xerces.internal.util

public final Class IntStack

Class Inheritance

extends Object

java.lang.Object
com.sun.org.apache.xerces.internal.util.IntStack

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

Author: Andy Clark, IBM

Field Summary

Modifier and Type	Field and Description
private int[]	fData Stack data.
private int	fDepth Stack depth.

Constructor Summary

Access	Constructor and Description
public	IntStack()

Method Summary

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

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

fData	back to summary
private int[] fData Stack data.

fDepth	back to summary
private int fDepth Stack depth.

Constructor Detail

IntStack	back to summary
public IntStack()

Method Detail

clear	back to summary
public void clear() Clears the stack.

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

ensureCapacity	back to summary
private void ensureCapacity(int size) Ensures capacity.

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

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

print	back to summary
public void print() Prints the stack.

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

size	back to summary
public int size() Returns the size of the stack.