org.apache.xerces.impl.xs

Class XMLSchemaValidator.XPathMatcherStack

protected static class XMLSchemaValidator.XPathMatcherStack extends 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
	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.

Field Detail

fContextStack

protected IntStack fContextStack

Offset stack for contexts.

fMatchers

protected XPathMatcher[] fMatchers

Active matchers.

fMatchersCount

protected int fMatchersCount

Count of active matchers.

Constructor Detail

XPathMatcherStack

public XPathMatcherStack()

Method Detail

addMatcher

public void addMatcher(XPathMatcher matcher)

Adds a matcher.

clear

public void clear()

Resets the XPath matcher stack.

getMatcherAt

public XPathMatcher getMatcherAt(int index)

Returns the XPath matcher at the specified index.

getMatcherCount

public int getMatcherCount()

Returns the count of XPath matchers.

popContext

public void popContext()

Pops a context off of the stack.

pushContext

public void pushContext()

Pushes a new context onto the stack.

size

public int size()

Returns the size of the stack.

Copyright B) 1999-2005 Apache XML Project. All Rights Reserved.