Package org.apache.xerces.impl.xs

Class XMLSchemaValidator.XPathMatcherStack

java.lang.Object

org.apache.xerces.impl.xs.XMLSchemaValidator.XPathMatcherStack

Enclosing class:

XMLSchemaValidator

protected static class XMLSchemaValidator.XPathMatcherStack
extends Object

Stack of XPath matchers for identity constraints.

Author:

Andy Clark, IBM

Field Summary

Fields

Modifier and Type	Field	Description
protected IntStack	fContextStack	Offset stack for contexts.
protected XPathMatcher[]	fMatchers	Active matchers.
protected int	fMatchersCount	Count of active matchers.

Constructor Summary

Constructors

Constructor	Description
XPathMatcherStack()

Method Summary

Modifier and Type	Method	Description
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 Details

fMatchers

protected XPathMatcher[] fMatchers

Active matchers.

fMatchersCount

protected int fMatchersCount

Count of active matchers.

fContextStack

protected IntStack fContextStack

Offset stack for contexts.

Constructor Details

XPathMatcherStack

public XPathMatcherStack()

Method Details

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.