org.apache.xerces.validators.common
Class XMLValidator.XPathMatcherStack

java.lang.Object
  |
  +--org.apache.xerces.validators.common.XMLValidator.XPathMatcherStack

Enclosing class:

XMLValidator

protected static class XMLValidator.XPathMatcherStack

extends java.lang.Object

Stack of XPath matchers for identity constraints.

Author:

Andy Clark, IBM

Field Summary

protected IntStack	fContextStack Offset stack for contexts.
protected XPathMatcher[]	fMatchers Active matchers.
protected int	fMatchersCount Count of active matchers.

Constructor Summary

XMLValidator.XPathMatcherStack()

Method Summary

void	addMatcher(XPathMatcher matcher) Adds a matcher.
void	clear() Resets the XPath matcher stack.
XPathMatcher	getMatcherAt(int index) Returns the XPath matcher at the specified index.
int	getMatcherCount() Returns the count of XPath matchers.
void	popContext() Pops a context off of the stack.
void	pushContext() Pushes a new context 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

Field Detail

fMatchers

protected XPathMatcher[] fMatchers

Active matchers.

fMatchersCount

protected int fMatchersCount

Count of active matchers.

fContextStack

protected IntStack fContextStack

Offset stack for contexts.

Constructor Detail

XMLValidator.XPathMatcherStack

public XMLValidator.XPathMatcherStack()

Method Detail

clear

public void clear()

Resets the XPath matcher stack.

size

public int size()

Returns the size of the stack.

getMatcherCount

public int getMatcherCount()

Returns the count of XPath matchers.

addMatcher

public void addMatcher(XPathMatcher matcher)

Adds a matcher.

getMatcherAt

public XPathMatcher getMatcherAt(int index)

Returns the XPath matcher at the specified index.

pushContext

public void pushContext()

Pushes a new context onto the stack.

popContext

public void popContext()

Pops a context off of the stack.