org.kohsuke.rngom.binary.visitor

Class ChildElementFinder

java.lang.Object

org.kohsuke.rngom.binary.visitor.PatternWalker

org.kohsuke.rngom.binary.visitor.ChildElementFinder

All Implemented Interfaces:

PatternVisitor

public class ChildElementFinder
extends PatternWalker

Visits a pattern and creates a list of possible child elements.

One can use a similar technique to introspect a pattern.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ChildElementFinder.Element Represents a child element.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Set	children

Constructor Summary

Constructors

Constructor and Description
ChildElementFinder()

Method Summary

Modifier and Type	Method and Description
java.util.Set	getChildren() Returns a set of ChildElementFinder.Element.
void	visitAttribute(NameClass ns, Pattern value)
void	visitElement(NameClass nc, Pattern content)
void	visitList(Pattern p)

Methods inherited from class org.kohsuke.rngom.binary.visitor.PatternWalker

visitAfter, visitBinary, visitChoice, visitData, visitDataExcept, visitEmpty, visitError, visitGroup, visitInterleave, visitNotAllowed, visitOneOrMore, visitText, visitValue

Methods inherited from class java.lang.Object

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

Field Detail

children

private final java.util.Set children

Constructor Detail

ChildElementFinder

public ChildElementFinder()

Method Detail

getChildren

public java.util.Set getChildren()

Returns a set of ChildElementFinder.Element.

visitElement

public void visitElement(NameClass nc,
                         Pattern content)

Specified by:

visitElement in interface PatternVisitor

Overrides:

visitElement in class PatternWalker

visitAttribute

public void visitAttribute(NameClass ns,
                           Pattern value)

Specified by:

visitAttribute in interface PatternVisitor

Overrides:

visitAttribute in class PatternWalker

visitList

public void visitList(Pattern p)

Specified by:

visitList in interface PatternVisitor

Overrides:

visitList in class PatternWalker