org.parboiled.parserunners

Class RecoveringParseRunner.CollectResyncActionsVisitor

java.lang.Object

org.parboiled.matchervisitors.DefaultMatcherVisitor<java.util.List<ActionMatcher>>

org.parboiled.parserunners.RecoveringParseRunner.CollectResyncActionsVisitor

All Implemented Interfaces:

MatcherVisitor<java.util.List<ActionMatcher>>

Enclosing class:

RecoveringParseRunner<V>

private static class RecoveringParseRunner.CollectResyncActionsVisitor
extends DefaultMatcherVisitor<java.util.List<ActionMatcher>>

This MatcherVisitor collects the minimal set of actions that has to run underneath a resyncronization sequence in order to maintain a consistent Value Stack state.

Field Summary

Fields

Modifier and Type	Field and Description
private ImmutableLinkedList<SequenceMatcher>	path

Constructor Summary

Constructors

Modifier	Constructor and Description
private	CollectResyncActionsVisitor()

Method Summary

Modifier and Type	Method and Description
java.util.List<ActionMatcher>	defaultValue(AbstractMatcher matcher) Returns the default value for all visiting methods that have not been overridden.
java.util.List<ActionMatcher>	visit(ActionMatcher matcher)
java.util.List<ActionMatcher>	visit(FirstOfMatcher matcher)
java.util.List<ActionMatcher>	visit(OneOrMoreMatcher matcher)
java.util.List<ActionMatcher>	visit(SequenceMatcher matcher)

Methods inherited from class org.parboiled.matchervisitors.DefaultMatcherVisitor

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class java.lang.Object

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

Field Detail

path

private ImmutableLinkedList<SequenceMatcher> path

Constructor Detail

CollectResyncActionsVisitor

private CollectResyncActionsVisitor()

Method Detail

visit

public java.util.List<ActionMatcher> visit(ActionMatcher matcher)

Specified by:

visit in interface MatcherVisitor<java.util.List<ActionMatcher>>

Overrides:

visit in class DefaultMatcherVisitor<java.util.List<ActionMatcher>>

visit

public java.util.List<ActionMatcher> visit(FirstOfMatcher matcher)

Specified by:

visit in interface MatcherVisitor<java.util.List<ActionMatcher>>

Overrides:

visit in class DefaultMatcherVisitor<java.util.List<ActionMatcher>>

visit

public java.util.List<ActionMatcher> visit(OneOrMoreMatcher matcher)

Specified by:

visit in interface MatcherVisitor<java.util.List<ActionMatcher>>

Overrides:

visit in class DefaultMatcherVisitor<java.util.List<ActionMatcher>>

visit

public java.util.List<ActionMatcher> visit(SequenceMatcher matcher)

Specified by:

visit in interface MatcherVisitor<java.util.List<ActionMatcher>>

Overrides:

visit in class DefaultMatcherVisitor<java.util.List<ActionMatcher>>

defaultValue

public java.util.List<ActionMatcher> defaultValue(AbstractMatcher matcher)

Description copied from class: DefaultMatcherVisitor

Returns the default value for all visiting methods that have not been overridden.

Overrides:

defaultValue in class DefaultMatcherVisitor<java.util.List<ActionMatcher>>

Parameters:

matcher - the matcher

Returns:

the return value (null by default)