org.parboiled.matchers

Class SequenceMatcher

java.lang.Object

org.parboiled.trees.ImmutableGraphNode<Matcher>

org.parboiled.matchers.AbstractMatcher

org.parboiled.matchers.SequenceMatcher

All Implemented Interfaces:

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

Direct Known Subclasses:

StringMatcher

public class SequenceMatcher
extends AbstractMatcher

A Matcher that executes all of its submatchers in sequence and only succeeds if all submatchers succeed.

Constructor Summary

Constructors

Constructor and Description
SequenceMatcher(Rule[] subRules)

Method Summary

Methods

Modifier and Type	Method and Description
<R> R	accept(MatcherVisitor<R> visitor) Accepts the given matcher visitor.
T	defaultLabel(java.lang.String defaultLabel)
java.lang.String	getLabel()
boolean	hasCustomLabel()
boolean	match(MatcherContext context) Tries a match on the given MatcherContext.

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

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.parboiled.trees.GraphNode

getChildren

Constructor Detail

SequenceMatcher

public SequenceMatcher(Rule[] subRules)

Method Detail

match

public boolean match(MatcherContext context)

Description copied from interface: Matcher

Tries a match on the given MatcherContext.

Parameters:

context - the MatcherContext

Returns:

true if the match was successful

accept

public <R> R accept(MatcherVisitor<R> visitor)

Description copied from interface: Matcher

Accepts the given matcher visitor.

Parameters:

visitor - the visitor

Returns:

the value returned by the given visitor

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)