org.kohsuke.rngom.digested

Class DGrammarPattern

java.lang.Object

org.kohsuke.rngom.digested.DPattern

org.kohsuke.rngom.digested.DGrammarPattern

All Implemented Interfaces:

java.lang.Iterable<DDefine>, ParsedPattern

public class DGrammarPattern
extends DPattern
implements java.lang.Iterable<DDefine>

<grammar> pattern, which is a collection of named patterns.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Map<java.lang.String,DDefine>	patterns
(package private) DPattern	start

Fields inherited from class org.kohsuke.rngom.digested.DPattern

annotation, location, next, prev

Constructor Summary

Constructors

Constructor and Description
DGrammarPattern()

Method Summary

Modifier and Type	Method and Description
<V> V	accept(DPatternVisitor<V> visitor)
DDefine	get(java.lang.String name) Gets the named pattern by its name.
(package private) DDefine	getOrAdd(java.lang.String name)
DPattern	getStart() Gets the start pattern.
boolean	isNullable() Returns true if this pattern is nullable.
java.util.Iterator<DDefine>	iterator() Iterates all the DDefines in this grammar.

Methods inherited from class org.kohsuke.rngom.digested.DPattern

createParseable, getAnnotation, getLocation, isAttribute, isElement

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

patterns

private final java.util.Map<java.lang.String,DDefine> patterns

start

DPattern start

Constructor Detail

DGrammarPattern

public DGrammarPattern()

Method Detail

getStart

public DPattern getStart()

Gets the start pattern.

get

public DDefine get(java.lang.String name)

Gets the named pattern by its name.

Returns:

null if not found.

getOrAdd

DDefine getOrAdd(java.lang.String name)

iterator

public java.util.Iterator<DDefine> iterator()

Iterates all the DDefines in this grammar.

Specified by:

iterator in interface java.lang.Iterable<DDefine>

isNullable

public boolean isNullable()

Description copied from class: DPattern

Returns true if this pattern is nullable. A nullable pattern is a pattern that can match the empty sequence.

Specified by:

isNullable in class DPattern

accept

public <V> V accept(DPatternVisitor<V> visitor)

Specified by:

accept in class DPattern