org.eclipse.xtext.xbase.validation

Class FeatureNameValidator

java.lang.Object

org.eclipse.xtext.xbase.validation.FeatureNameValidator

All Implemented Interfaces:

IFeatureNames

Direct Known Subclasses:

LogicalContainerAwareFeatureNameValidator

public class FeatureNameValidator
extends java.lang.Object
implements IFeatureNames

Validator utility to answer questions about feature names.

Author:

Sebastian Zarnekow - Initial contribution and API

Field Summary

Fields inherited from interface org.eclipse.xtext.xbase.scoping.batch.IFeatureNames

IT, SELF, SUPER, THIS

Constructor Summary

Constructors

Constructor and Description
FeatureNameValidator()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isDisallowedName(QualifiedName name) Returns true if it is illegal to define the given name.
boolean	isDiscouragedName(QualifiedName name) Returns true if it is discouraged to define the given name.
boolean	isShadowingAllowed(QualifiedName name) Returns true if it is legal to shadow a local with the given name.

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureNameValidator

public FeatureNameValidator()

Method Detail

isShadowingAllowed

public boolean isShadowingAllowed(QualifiedName name)

Returns true if it is legal to shadow a local with the given name.

Parameters:

name - the name that is-to-be-defined.

Returns:

true if shadowing is legal.

isDisallowedName

public boolean isDisallowedName(QualifiedName name)

Returns true if it is illegal to define the given name.

Parameters:

name - the name that is to-be-defined.

Returns:

true if the name may not be used.

isDiscouragedName

public boolean isDiscouragedName(QualifiedName name)

Returns true if it is discouraged to define the given name.

Parameters:

name - the name that is to-be-defined.

Returns:

true if the name may not be used.