org.eclipse.xtext.util

Class XtextSwitch<T>

java.lang.Object

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

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

Direct Known Subclasses:

ConditionEvaluator, CurrentTypeFinder.Implementation, GrammarElementTitleSwitch, GrammarWithoutLeftRecursionInspector, PredicateUsesUnorderedGroupInspector, UsedRulesFinder, XtextRuleInspector

public class XtextSwitch<T>
extends org.eclipse.emf.ecore.util.Switch<T>

The Switch for the model's inheritance hierarchy. It supports the call doSwitch(object) to invoke the caseXXX method for each class of the model, starting with the actual class of the object and proceeding up the inheritance hierarchy until a non-null result is returned, which is the result of the switch.

See Also:

XtextPackage

Field Summary

Fields

Modifier and Type	Field and Description
protected static XtextPackage	modelPackage The cached model package

Constructor Summary

Constructors

Constructor and Description
XtextSwitch() Creates an instance of the switch

Method Summary

Methods

Modifier and Type	Method and Description
T	caseAbstractElement(AbstractElement object) Returns the result of interpreting the object as an instance of 'Abstract Element'
T	caseAbstractMetamodelDeclaration(AbstractMetamodelDeclaration object) Returns the result of interpreting the object as an instance of 'Abstract Metamodel Declaration'
T	caseAbstractNegatedToken(AbstractNegatedToken object) Returns the result of interpreting the object as an instance of 'Abstract Negated Token'
T	caseAbstractRule(AbstractRule object) Returns the result of interpreting the object as an instance of 'Abstract Rule'
T	caseAction(Action object) Returns the result of interpreting the object as an instance of 'Action'
T	caseAlternatives(Alternatives object) Returns the result of interpreting the object as an instance of 'Alternatives'
T	caseAssignment(Assignment object) Returns the result of interpreting the object as an instance of 'Assignment'
T	caseCharacterRange(CharacterRange object) Returns the result of interpreting the object as an instance of 'Character Range'
T	caseCompositeCondition(CompositeCondition object) Returns the result of interpreting the object as an instance of 'Composite Condition'
T	caseCompoundElement(CompoundElement object) Returns the result of interpreting the object as an instance of 'Compound Element'
T	caseCondition(Condition object) Returns the result of interpreting the object as an instance of 'Condition'
T	caseConjunction(Conjunction object) Returns the result of interpreting the object as an instance of 'Conjunction'
T	caseCrossReference(CrossReference object) Returns the result of interpreting the object as an instance of 'Cross Reference'
T	caseDisjunction(Disjunction object) Returns the result of interpreting the object as an instance of 'Disjunction'
T	caseEnumLiteralDeclaration(EnumLiteralDeclaration object) Returns the result of interpreting the object as an instance of 'Enum Literal Declaration'
T	caseEnumRule(EnumRule object) Returns the result of interpreting the object as an instance of 'Enum Rule'
T	caseEOF(EOF object) Returns the result of interpreting the object as an instance of 'EOF'
T	caseGeneratedMetamodel(GeneratedMetamodel object) Returns the result of interpreting the object as an instance of 'Generated Metamodel'
T	caseGrammar(Grammar object) Returns the result of interpreting the object as an instance of 'Grammar'
T	caseGroup(Group object) Returns the result of interpreting the object as an instance of 'Group'
T	caseKeyword(Keyword object) Returns the result of interpreting the object as an instance of 'Keyword'
T	caseLiteralCondition(LiteralCondition object) Returns the result of interpreting the object as an instance of 'Literal Condition'
T	caseNamedArgument(NamedArgument object) Returns the result of interpreting the object as an instance of 'Named Argument'
T	caseNegatedToken(NegatedToken object) Returns the result of interpreting the object as an instance of 'Negated Token'
T	caseNegation(Negation object) Returns the result of interpreting the object as an instance of 'Negation'
T	caseParameter(Parameter object) Returns the result of interpreting the object as an instance of 'Parameter'
T	caseParameterReference(ParameterReference object) Returns the result of interpreting the object as an instance of 'Parameter Reference'
T	caseParserRule(ParserRule object) Returns the result of interpreting the object as an instance of 'Parser Rule'
T	caseReferencedMetamodel(ReferencedMetamodel object) Returns the result of interpreting the object as an instance of 'Referenced Metamodel'
T	caseRuleCall(RuleCall object) Returns the result of interpreting the object as an instance of 'Rule Call'
T	caseTerminalRule(TerminalRule object) Returns the result of interpreting the object as an instance of 'Terminal Rule'
T	caseTypeRef(TypeRef object) Returns the result of interpreting the object as an instance of 'Type Ref'
T	caseUnorderedGroup(UnorderedGroup object) Returns the result of interpreting the object as an instance of 'Unordered Group'
T	caseUntilToken(UntilToken object) Returns the result of interpreting the object as an instance of 'Until Token'
T	caseWildcard(Wildcard object) Returns the result of interpreting the object as an instance of 'Wildcard'
T	defaultCase(org.eclipse.emf.ecore.EObject object) Returns the result of interpreting the object as an instance of 'EObject'
protected T	doSwitch(int classifierID, org.eclipse.emf.ecore.EObject theEObject) Calls caseXXX for each class of the model until one returns a non null result; it yields that result
protected boolean	isSwitchFor(org.eclipse.emf.ecore.EPackage ePackage) Checks whether this is a switch for the given package

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

Field Detail

modelPackage

protected static XtextPackage modelPackage

The cached model package

Constructor Detail

XtextSwitch

public XtextSwitch()

Creates an instance of the switch.

Method Detail

isSwitchFor

protected boolean isSwitchFor(org.eclipse.emf.ecore.EPackage ePackage)

Checks whether this is a switch for the given package.

Specified by:

isSwitchFor in class org.eclipse.emf.ecore.util.Switch<T>

Parameters:

ePackage - the package in question.

Returns:

whether this is a switch for the given package.

Since:

2.4

doSwitch

protected T doSwitch(int classifierID,
         org.eclipse.emf.ecore.EObject theEObject)

Calls caseXXX for each class of the model until one returns a non null result; it yields that result.

Overrides:

doSwitch in class org.eclipse.emf.ecore.util.Switch<T>

Returns:

the first non-null result returned by a caseXXX call.

caseGrammar

public T caseGrammar(Grammar object)

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.

Parameters:

object - the target of the switch.

Returns:

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

See Also:

doSwitch(EObject)

caseAbstractRule

public T caseAbstractRule(AbstractRule object)

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.

Parameters:

object - the target of the switch.

Returns:

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

See Also:

doSwitch(EObject)

caseAbstractMetamodelDeclaration

public T caseAbstractMetamodelDeclaration(AbstractMetamodelDeclaration object)

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

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Abstract Metamodel Declaration'.

See Also:

doSwitch(EObject)

caseGeneratedMetamodel

public T caseGeneratedMetamodel(GeneratedMetamodel object)

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

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Generated Metamodel'.

See Also:

doSwitch(EObject)

caseReferencedMetamodel

public T caseReferencedMetamodel(ReferencedMetamodel object)

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

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Referenced Metamodel'.

See Also:

doSwitch(EObject)

caseParserRule

public T caseParserRule(ParserRule object)

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

Parameters:

object - the target of the switch.

Returns:

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

See Also:

doSwitch(EObject)

caseTypeRef

public T caseTypeRef(TypeRef object)

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

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Type Ref'.

See Also:

doSwitch(EObject)

caseAbstractElement

public T caseAbstractElement(AbstractElement object)

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.

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 T caseAction(Action object)

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.

Parameters:

object - the target of the switch.

Returns:

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

See Also:

doSwitch(EObject)

caseKeyword

public T caseKeyword(Keyword object)

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

Parameters:

object - the target of the switch.

Returns:

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

See Also:

doSwitch(EObject)

caseRuleCall

public T caseRuleCall(RuleCall object)

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.

Parameters:

object - the target of the switch.

Returns:

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

See Also:

doSwitch(EObject)

caseAssignment

public T caseAssignment(Assignment object)

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.

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 T caseCrossReference(CrossReference object)

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.

Parameters:

object - the target of the switch.

Returns:

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

See Also:

doSwitch(EObject)

caseTerminalRule

public T caseTerminalRule(TerminalRule object)

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

Parameters:

object - the target of the switch.

Returns:

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

See Also:

doSwitch(EObject)

caseAbstractNegatedToken

public T caseAbstractNegatedToken(AbstractNegatedToken object)

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

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Abstract Negated Token'.

See Also:

doSwitch(EObject)

caseNegatedToken

public T caseNegatedToken(NegatedToken object)

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

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Negated Token'.

See Also:

doSwitch(EObject)

caseUntilToken

public T caseUntilToken(UntilToken object)

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

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Until Token'.

See Also:

doSwitch(EObject)

caseWildcard

public T caseWildcard(Wildcard object)

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

Parameters:

object - the target of the switch.

Returns:

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

See Also:

doSwitch(EObject)

caseEnumRule

public T caseEnumRule(EnumRule object)

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

Parameters:

object - the target of the switch.

Returns:

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

See Also:

doSwitch(EObject)

caseEnumLiteralDeclaration

public T caseEnumLiteralDeclaration(EnumLiteralDeclaration object)

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.

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)

caseAlternatives

public T caseAlternatives(Alternatives object)

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.

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 T caseUnorderedGroup(UnorderedGroup object)

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.

Parameters:

object - the target of the switch.

Returns:

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

See Also:

doSwitch(EObject)

caseGroup

public T caseGroup(Group object)

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.

Parameters:

object - the target of the switch.

Returns:

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

See Also:

doSwitch(EObject)

caseCharacterRange

public T caseCharacterRange(CharacterRange object)

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

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Character Range'.

See Also:

doSwitch(EObject)

caseCompoundElement

public T caseCompoundElement(CompoundElement object)

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

Parameters:

object - the target of the switch.

Returns:

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

See Also:

doSwitch(EObject)

caseEOF

public T caseEOF(EOF object)

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

Parameters:

object - the target of the switch.

Returns:

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

See Also:

doSwitch(EObject)

caseParameter

public T caseParameter(Parameter object)

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

Parameters:

object - the target of the switch.

Returns:

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

Since:

2.9

See Also:

doSwitch(EObject)

caseNamedArgument

public T caseNamedArgument(NamedArgument object)

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

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Named Argument'.

Since:

2.9

See Also:

doSwitch(EObject)

caseCondition

public T caseCondition(Condition object)

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

Parameters:

object - the target of the switch.

Returns:

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

Since:

2.9

See Also:

doSwitch(EObject)

caseConjunction

public T caseConjunction(Conjunction object)

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

Parameters:

object - the target of the switch.

Returns:

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

Since:

2.9

See Also:

doSwitch(EObject)

caseNegation

public T caseNegation(Negation object)

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

Parameters:

object - the target of the switch.

Returns:

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

Since:

2.9

See Also:

doSwitch(EObject)

caseDisjunction

public T caseDisjunction(Disjunction object)

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

Parameters:

object - the target of the switch.

Returns:

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

Since:

2.9

See Also:

doSwitch(EObject)

caseCompositeCondition

public T caseCompositeCondition(CompositeCondition object)

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

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Composite Condition'.

Since:

2.9

See Also:

doSwitch(EObject)

caseParameterReference

public T caseParameterReference(ParameterReference object)

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

Parameters:

object - the target of the switch.

Returns:

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

Since:

2.9

See Also:

doSwitch(EObject)

caseLiteralCondition

public T caseLiteralCondition(LiteralCondition object)

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

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Literal Condition'.

Since:

2.9

See Also:

doSwitch(EObject)

defaultCase

public T defaultCase(org.eclipse.emf.ecore.EObject object)

Returns the result of interpreting the object as an instance of 'EObject'. This implementation returns null; returning a non-null result will terminate the switch, but this is the last case anyway.

Overrides:

defaultCase in class org.eclipse.emf.ecore.util.Switch<T>

Parameters:

object - the target of the switch.

Returns:

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

See Also:

Switch.doSwitch(org.eclipse.emf.ecore.EObject)