Package com.pressassociation.pr.ast.visitor

Class MatchesPathVisitor

java.lang.Object

com.pressassociation.pr.ast.visitor.AstVisitor

com.pressassociation.pr.ast.visitor.TransformingVisitor<Boolean>

com.pressassociation.pr.ast.visitor.MatchesPathVisitor

public class MatchesPathVisitor
extends TransformingVisitor<Boolean>

Visitor that will return a boolean to signify whether the path given in the constructor matches the Ast we visit.

Author:

Matt Nathan

Constructor Summary

Constructors

Constructor	Description
MatchesPathVisitor(Iterable<String> pathParts)

Method Summary

Modifier and Type	Method	Description
protected void	afterSubSelectionFields(SubSelection subSelection)	Called after the fields part of a SubSelection is visited.
protected boolean	beforeFieldsNext(Fields fields)	Called before the right hand side of a Fields node is visited.
protected boolean	beforePathField(Path path)	Called before the suffix part of a Path node is visited.
protected boolean	beforeSubSelectionFields(SubSelection subSelection)	Called before the fields part of a SubSelection is visited.
Boolean	getResult()	Return the result of visiting the AST.
void	visitWildcard(Wildcard wildcard)
void	visitWord(Word word)

Methods inherited from class com.pressassociation.pr.ast.visitor.TransformingVisitor

applyTo, toString

Methods inherited from class com.pressassociation.pr.ast.visitor.AstVisitor

visitFields, visitPath, visitSubSelection

Methods inherited from class java.lang.Object

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

Constructor Detail

MatchesPathVisitor

public MatchesPathVisitor(Iterable<String> pathParts)

Method Detail

beforeFieldsNext

protected boolean beforeFieldsNext(Fields fields)

Description copied from class: AstVisitor

Called before the right hand side of a Fields node is visited. Return false to stop processing of that node.

Overrides:

beforeFieldsNext in class AstVisitor

beforePathField

protected boolean beforePathField(Path path)

Description copied from class: AstVisitor

Called before the suffix part of a Path node is visited. Return false to stop processing.

Overrides:

beforePathField in class AstVisitor

beforeSubSelectionFields

protected boolean beforeSubSelectionFields(SubSelection subSelection)

Description copied from class: AstVisitor

Called before the fields part of a SubSelection is visited. Return false to stop processing.

Overrides:

beforeSubSelectionFields in class AstVisitor

afterSubSelectionFields

protected void afterSubSelectionFields(SubSelection subSelection)

Description copied from class: AstVisitor

Called after the fields part of a SubSelection is visited.

Overrides:

afterSubSelectionFields in class AstVisitor

visitWildcard

public void visitWildcard(Wildcard wildcard)

Overrides:

visitWildcard in class AstVisitor

visitWord

public void visitWord(Word word)

Overrides:

visitWord in class AstVisitor

getResult

public Boolean getResult()

Description copied from class: TransformingVisitor

Return the result of visiting the AST.

Specified by:

getResult in class TransformingVisitor<Boolean>