org.eclipse.xtext.xtext

Class GrammarWithoutLeftRecursionInspector

java.lang.Object

org.eclipse.emf.ecore.util.Switch<T>

org.eclipse.xtext.util.XtextSwitch<Boolean>

org.eclipse.xtext.xtext.GrammarWithoutLeftRecursionInspector

All Implemented Interfaces:

ValidationMessageAcceptor

public class GrammarWithoutLeftRecursionInspector
extends XtextSwitch<Boolean>
implements ValidationMessageAcceptor

Author:

Sebastian Zarnekow - Initial contribution and API

Field Summary

Fields inherited from class org.eclipse.xtext.util.XtextSwitch

modelPackage

Fields inherited from interface org.eclipse.xtext.validation.ValidationMessageAcceptor

INSIGNIFICANT_INDEX

Constructor Summary

Constructors

Constructor and Description
GrammarWithoutLeftRecursionInspector(ValidationMessageAcceptor validationMessageAcceptor)

Method Summary

Methods

Modifier and Type	Method and Description
void	acceptError(String message, org.eclipse.emf.ecore.EObject object, org.eclipse.emf.ecore.EStructuralFeature feature, int index, String code, String... issueData) Annotate an instance, a feature value, or all feature values with an error.
void	acceptError(String message, org.eclipse.emf.ecore.EObject object, org.eclipse.emf.ecore.EStructuralFeature feature, String code, String... issueData)
void	acceptError(String message, org.eclipse.emf.ecore.EObject object, int offset, int length, String code, String... issueData) Annotate a range of the resource with an error.
void	acceptInfo(String message, org.eclipse.emf.ecore.EObject object, org.eclipse.emf.ecore.EStructuralFeature feature, int index, String code, String... issueData) Annotate an instance, a feature value, or all feature values with an info message.
void	acceptInfo(String message, org.eclipse.emf.ecore.EObject object, int offset, int length, String code, String... issueData) Annotate a range of the resource with an info message..
void	acceptWarning(String message, org.eclipse.emf.ecore.EObject object, org.eclipse.emf.ecore.EStructuralFeature feature, int index, String code, String... issueData) Annotate an instance, a feature value, or all feature values with a warning.
void	acceptWarning(String message, org.eclipse.emf.ecore.EObject object, org.eclipse.emf.ecore.EStructuralFeature feature, String code, String... issueData)
void	acceptWarning(String message, org.eclipse.emf.ecore.EObject object, int offset, int length, String code, String... issueData) Annotate a range of the resource with a warning.
Boolean	caseAbstractElement(AbstractElement object) Returns the result of interpreting the object as an instance of 'Abstract Element'
Boolean	caseAbstractRule(AbstractRule object) Returns the result of interpreting the object as an instance of 'Abstract Rule'
Boolean	caseAction(Action object) Returns the result of interpreting the object as an instance of 'Action'
Boolean	caseAlternatives(Alternatives object) Returns the result of interpreting the object as an instance of 'Alternatives'
Boolean	caseAssignment(Assignment object) Returns the result of interpreting the object as an instance of 'Assignment'
Boolean	caseCrossReference(CrossReference object) Returns the result of interpreting the object as an instance of 'Cross Reference'
Boolean	caseEnumLiteralDeclaration(EnumLiteralDeclaration object) Returns the result of interpreting the object as an instance of 'Enum Literal Declaration'
Boolean	caseGrammar(Grammar grammar) Returns the result of interpreting the object as an instance of 'Grammar'
Boolean	caseGroup(Group object) Returns the result of interpreting the object as an instance of 'Group'
Boolean	caseRuleCall(RuleCall object) Returns the result of interpreting the object as an instance of 'Rule Call'
Boolean	caseUnorderedGroup(UnorderedGroup object) Returns the result of interpreting the object as an instance of 'Unordered Group'
void	createErrorMessages(RuleCall object)
void	inspect(Grammar grammar)

Methods inherited from class org.eclipse.xtext.util.XtextSwitch

caseAbstractMetamodelDeclaration, caseAbstractNegatedToken, caseCharacterRange, caseCompositeCondition, caseCompoundElement, caseCondition, caseConjunction, caseDisjunction, caseEnumRule, caseEOF, caseGeneratedMetamodel, caseKeyword, caseLiteralCondition, caseNamedArgument, caseNegatedToken, caseNegation, caseParameter, caseParameterReference, caseParserRule, caseReferencedMetamodel, caseTerminalRule, caseTypeRef, caseUntilToken, caseWildcard, defaultCase, doSwitch, isSwitchFor

Methods inherited from class org.eclipse.emf.ecore.util.Switch

doSwitch, doSwitch

Methods inherited from class java.lang.Object

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

Constructor Detail

GrammarWithoutLeftRecursionInspector

public GrammarWithoutLeftRecursionInspector(ValidationMessageAcceptor validationMessageAcceptor)

Method Detail

inspect

public void inspect(Grammar grammar)

caseGrammar

public Boolean caseGrammar(Grammar grammar)

Description copied from class: XtextSwitch

Returns the result of interpreting the object as an instance of 'Grammar'. This implementation returns null; returning a non-null result will terminate the switch.

Overrides:

caseGrammar in class XtextSwitch<Boolean>

Parameters:

grammar - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Grammar'.

See Also:

doSwitch(EObject)

caseAbstractRule

public Boolean caseAbstractRule(AbstractRule object)

Description copied from class: XtextSwitch

Returns the result of interpreting the object as an instance of 'Abstract Rule'. This implementation returns null; returning a non-null result will terminate the switch.

Overrides:

caseAbstractRule in class XtextSwitch<Boolean>

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Abstract Rule'.

See Also:

doSwitch(EObject)

caseEnumLiteralDeclaration

public Boolean caseEnumLiteralDeclaration(EnumLiteralDeclaration object)

Description copied from class: XtextSwitch

Returns the result of interpreting the object as an instance of 'Enum Literal Declaration'. This implementation returns null; returning a non-null result will terminate the switch.

Overrides:

caseEnumLiteralDeclaration in class XtextSwitch<Boolean>

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Enum Literal Declaration'.

See Also:

doSwitch(EObject)

caseRuleCall

public Boolean caseRuleCall(RuleCall object)

Description copied from class: XtextSwitch

Returns the result of interpreting the object as an instance of 'Rule Call'. This implementation returns null; returning a non-null result will terminate the switch.

Overrides:

caseRuleCall in class XtextSwitch<Boolean>

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Rule Call'.

See Also:

doSwitch(EObject)

caseAbstractElement

public Boolean caseAbstractElement(AbstractElement object)

Description copied from class: XtextSwitch

Returns the result of interpreting the object as an instance of 'Abstract Element'. This implementation returns null; returning a non-null result will terminate the switch.

Overrides:

caseAbstractElement in class XtextSwitch<Boolean>

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Abstract Element'.

See Also:

doSwitch(EObject)

caseAction

public Boolean caseAction(Action object)

Description copied from class: XtextSwitch

Returns the result of interpreting the object as an instance of 'Action'. This implementation returns null; returning a non-null result will terminate the switch.

Overrides:

caseAction in class XtextSwitch<Boolean>

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Action'.

See Also:

doSwitch(EObject)

caseGroup

public Boolean caseGroup(Group object)

Description copied from class: XtextSwitch

Returns the result of interpreting the object as an instance of 'Group'. This implementation returns null; returning a non-null result will terminate the switch.

Overrides:

caseGroup in class XtextSwitch<Boolean>

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Group'.

See Also:

doSwitch(EObject)

caseAlternatives

public Boolean caseAlternatives(Alternatives object)

Description copied from class: XtextSwitch

Returns the result of interpreting the object as an instance of 'Alternatives'. This implementation returns null; returning a non-null result will terminate the switch.

Overrides:

caseAlternatives in class XtextSwitch<Boolean>

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Alternatives'.

See Also:

doSwitch(EObject)

caseUnorderedGroup

public Boolean caseUnorderedGroup(UnorderedGroup object)

Description copied from class: XtextSwitch

Returns the result of interpreting the object as an instance of 'Unordered Group'. This implementation returns null; returning a non-null result will terminate the switch.

Overrides:

caseUnorderedGroup in class XtextSwitch<Boolean>

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Unordered Group'.

See Also:

doSwitch(EObject)

caseAssignment

public Boolean caseAssignment(Assignment object)

Description copied from class: XtextSwitch

Returns the result of interpreting the object as an instance of 'Assignment'. This implementation returns null; returning a non-null result will terminate the switch.

Overrides:

caseAssignment in class XtextSwitch<Boolean>

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Assignment'.

See Also:

doSwitch(EObject)

caseCrossReference

public Boolean caseCrossReference(CrossReference object)

Description copied from class: XtextSwitch

Returns the result of interpreting the object as an instance of 'Cross Reference'. This implementation returns null; returning a non-null result will terminate the switch.

Overrides:

caseCrossReference in class XtextSwitch<Boolean>

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Cross Reference'.

See Also:

doSwitch(EObject)

createErrorMessages

public void createErrorMessages(RuleCall object)

acceptError

public void acceptError(String message,
               org.eclipse.emf.ecore.EObject object,
               org.eclipse.emf.ecore.EStructuralFeature feature,
               String code,
               String... issueData)

acceptWarning

public void acceptWarning(String message,
                 org.eclipse.emf.ecore.EObject object,
                 org.eclipse.emf.ecore.EStructuralFeature feature,
                 String code,
                 String... issueData)

acceptError

public void acceptError(String message,
               org.eclipse.emf.ecore.EObject object,
               org.eclipse.emf.ecore.EStructuralFeature feature,
               int index,
               String code,
               String... issueData)

Description copied from interface: ValidationMessageAcceptor

Annotate an instance, a feature value, or all feature values with an error.

Specified by:

acceptError in interface ValidationMessageAcceptor

Parameters:

message - the error message. May not be null.

object - the object or the feature holder. May not be null.

feature - the feature or null if the complete instance should be annotated.

index - the index of the erroneous value or -1 if all values are considered to be invalid. The index is ignored if the feature is null or the feature is a single value feature.

code - the optional issue code.

issueData - the optional issue data.

acceptError

public void acceptError(String message,
               org.eclipse.emf.ecore.EObject object,
               int offset,
               int length,
               String code,
               String... issueData)

Description copied from interface: ValidationMessageAcceptor

Annotate a range of the resource with an error.

Specified by:

acceptError in interface ValidationMessageAcceptor

Parameters:

message - the error message. May not be null.

offset - the absolute offset in the resource.

length - the length of the erroneous range.

code - the optional issue code.

issueData - the optional issue data.

acceptWarning

public void acceptWarning(String message,
                 org.eclipse.emf.ecore.EObject object,
                 org.eclipse.emf.ecore.EStructuralFeature feature,
                 int index,
                 String code,
                 String... issueData)

Description copied from interface: ValidationMessageAcceptor

Annotate an instance, a feature value, or all feature values with a warning.

Specified by:

acceptWarning in interface ValidationMessageAcceptor

Parameters:

message - the warning message. May not be null.

object - the object or the feature holder. May not be null.

feature - the feature or null if the complete instance should be annotated.

index - the index of the relevant value or -1 if all values are considered to be affected. The index is ignored if the feature is null or the feature is a single value feature.

code - the optional issue code.

issueData - the optional issue data.

acceptWarning

public void acceptWarning(String message,
                 org.eclipse.emf.ecore.EObject object,
                 int offset,
                 int length,
                 String code,
                 String... issueData)

Description copied from interface: ValidationMessageAcceptor

Annotate a range of the resource with a warning.

Specified by:

acceptWarning in interface ValidationMessageAcceptor

Parameters:

message - the warning message. May not be null.

offset - the absolute offset in the resource.

length - the length of the invalid range.

code - the optional issue code.

issueData - the optional issue data.

acceptInfo

public void acceptInfo(String message,
              org.eclipse.emf.ecore.EObject object,
              org.eclipse.emf.ecore.EStructuralFeature feature,
              int index,
              String code,
              String... issueData)

Description copied from interface: ValidationMessageAcceptor

Annotate an instance, a feature value, or all feature values with an info message.

Specified by:

acceptInfo in interface ValidationMessageAcceptor

Parameters:

message - the info message. May not be null.

object - the object or the feature holder. May not be null.

feature - the feature or null if the complete instance should be annotated.

index - the index of the interesting value or -1 if all values are considered to be interesting. The index is ignored if the feature is null or the feature is a single value feature.

code - the optional issue code.

issueData - the optional issue data.

acceptInfo

public void acceptInfo(String message,
              org.eclipse.emf.ecore.EObject object,
              int offset,
              int length,
              String code,
              String... issueData)

Description copied from interface: ValidationMessageAcceptor

Annotate a range of the resource with an info message..

Specified by:

acceptInfo in interface ValidationMessageAcceptor

Parameters:

message - the info message. May not be null.

offset - the absolute offset in the resource.

length - the length of the annotated range.

code - the optional issue code.

issueData - the optional issue data.