com.github.fge.grappa.matchers

Class ActionMatcher

java.lang.Object

com.github.fge.grappa.misc.ImmutableGraphNode<Matcher>

com.github.fge.grappa.matchers.base.AbstractMatcher

com.github.fge.grappa.matchers.ActionMatcher

All Implemented Interfaces:

Matcher, GraphNode<Matcher>, Rule, Cloneable

public final class ActionMatcher
extends AbstractMatcher

A Matcher that not actually matches input but runs a given parser Action.

Constructor Summary

Constructors

Constructor and Description
ActionMatcher(Action<?> action)

Method Summary

Methods

Modifier and Type	Method and Description
<V> MatcherContext<V>	getSubContext(MatcherContext<V> context) Creates a context for the matching of this matcher using the given parent context.
MatcherType	getType() Returns the type of this matcher
<V> boolean	match(MatcherContext<V> context) Tries a match on the given MatcherContext.

Methods inherited from class com.github.fge.grappa.matchers.base.AbstractMatcher

getLabel, hasCustomLabel, label, toString

Methods inherited from class com.github.fge.grappa.misc.ImmutableGraphNode

getChildren

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.fge.grappa.misc.GraphNode

getChildren

Constructor Detail

ActionMatcher

public ActionMatcher(Action<?> action)

Method Detail

getType

public MatcherType getType()

Description copied from interface: Matcher

Returns the type of this matcher

Returns:

the type

See Also:

MatcherType

getSubContext

public <V> MatcherContext<V> getSubContext(MatcherContext<V> context)

Description copied from interface: Matcher

Creates a context for the matching of this matcher using the given parent context.

Specified by:

getSubContext in interface Matcher

Overrides:

getSubContext in class AbstractMatcher

Parameters:

context - the parent context

Returns:

the context this matcher is to be run in

match

public <V> boolean match(MatcherContext<V> context)

Description copied from interface: Matcher

Tries a match on the given MatcherContext.

Parameters:

context - the MatcherContext

Returns:

true if the match was successful