org.parboiled.matchers

Class CustomDefaultLabelMatcher<T extends CustomDefaultLabelMatcher<T>>

java.lang.Object

org.parboiled.trees.ImmutableGraphNode<Matcher>

org.parboiled.matchers.AbstractMatcher

org.parboiled.matchers.CustomDefaultLabelMatcher<T>

All Implemented Interfaces:

java.lang.Cloneable, Matcher, Rule, GraphNode<Matcher>

Direct Known Subclasses:

FirstOfMatcher, OneOrMoreMatcher, OptionalMatcher, SequenceMatcher, TestMatcher, TestNotMatcher, ZeroOrMoreMatcher

abstract class CustomDefaultLabelMatcher<T extends CustomDefaultLabelMatcher<T>>
extends AbstractMatcher

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	defaultLabel

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CustomDefaultLabelMatcher(Rule[] subRules, java.lang.String defaultLabel)
protected	CustomDefaultLabelMatcher(Rule subRule, java.lang.String defaultLabel)

Method Summary

Modifier and Type	Method and Description
T	defaultLabel(java.lang.String defaultLabel)
java.lang.String	getLabel()
boolean	hasCustomLabel()

Methods inherited from class org.parboiled.matchers.AbstractMatcher

areMismatchesMemoed, areSubnodesSuppressed, getSubContext, getTag, isNodeSkipped, isNodeSuppressed, label, memoMismatches, setTag, skipNode, suppressNode, suppressSubnodes, toString

Methods inherited from class org.parboiled.trees.ImmutableGraphNode

getChildren

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.parboiled.matchers.Matcher

accept, match

Methods inherited from interface org.parboiled.trees.GraphNode

getChildren

Field Detail

defaultLabel

private java.lang.String defaultLabel

Constructor Detail

CustomDefaultLabelMatcher

protected CustomDefaultLabelMatcher(Rule subRule,
                                    java.lang.String defaultLabel)

CustomDefaultLabelMatcher

protected CustomDefaultLabelMatcher(Rule[] subRules,
                                    java.lang.String defaultLabel)

Method Detail

getLabel

public java.lang.String getLabel()

Specified by:

getLabel in interface Matcher

Overrides:

getLabel in class AbstractMatcher

Returns:

the label of the matcher (which is identical to the label of the Rule this matcher matches)

hasCustomLabel

public boolean hasCustomLabel()

Specified by:

hasCustomLabel in interface Matcher

Overrides:

hasCustomLabel in class AbstractMatcher

Returns:

true if this matcher has been assigned a custom label

defaultLabel

public T defaultLabel(java.lang.String defaultLabel)