net.xineo.xml.util
Class ElementNameStack

java.lang.Object
  |
  +--net.xineo.xml.util.ElementNameStack

All Implemented Interfaces:

java.lang.Cloneable

public class ElementNameStack

extends java.lang.Object

implements java.lang.Cloneable

Defines a stack of element names.

Constructor Summary

ElementNameStack()
Constructs an empty element stack.

Method Summary

java.lang.Object	clone()
boolean	empty() Tests if the stack is empty.
ElementName	peek() Returns the element on top of the stack without removing it.
ElementName	peek(int offset) Returns an element given by its depth in the stack starting from the top, without removing it.
ElementName	pop() Removes the element name on top of the stack, and returns it.
void	push(ElementName elementName) Adds an element name on top of the stack.
int	size() Returns the count of elements contained in this stack.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ElementNameStack

public ElementNameStack()

Constructs an empty element stack.

Method Detail

push

public void push(ElementName elementName)

Adds an element name on top of the stack.

Parameters:

elementName - The element name to be pushed

pop

public ElementName pop()

Removes the element name on top of the stack, and returns it.

Returns:

The element name that was on the top of the stack

empty

public boolean empty()

Tests if the stack is empty.

Returns:

True if the stack is empty, and false otherwise.

size

public int size()

Returns the count of elements contained in this stack.

Returns:

The stack size

peek

public ElementName peek()

Returns the element on top of the stack without removing it.

Returns:

The element on top of the stack

peek

public ElementName peek(int offset)

Returns an element given by its depth in the stack starting from the top, without removing it.

Parameters:

offset - the offset of the given element starting from the top of the stack

Returns:

The corresponding element

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object