Package org.eclipse.epsilon.antlr.postprocessor.model.antlrAst.util

Class AntlrAstSwitch<T>

  • public class AntlrAstSwitch<T>
extends Object
    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:
    AntlrAstPackage

    • Constructor Summary

      Constructors 
      Constructor Description
      AntlrAstSwitch()
      Creates an instance of the switch.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      T caseAst​(Ast object)
      Returns the result of interpreting the object as an instance of 'Ast'.
      T caseNode​(Node object)
      Returns the result of interpreting the object as an instance of 'Node'.
      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 T doSwitch​(org.eclipse.emf.ecore.EClass theEClass, 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.
      T doSwitch​(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.

    • Field Detail

      • modelPackage

        protected static AntlrAstPackage modelPackage
        The cached model package

    • Constructor Detail

      • AntlrAstSwitch

        public AntlrAstSwitch()
        Creates an instance of the switch.

    • Method Detail

      • doSwitch

        public T doSwitch​(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.
        Returns:
        the first non-null result returned by a caseXXX call.

      • doSwitch

        protected T doSwitch​(org.eclipse.emf.ecore.EClass theEClass,
                     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.
        Returns:
        the first non-null result returned by a caseXXX call.

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

      • caseAst

        public T caseAst​(Ast object)
        Returns the result of interpreting the object as an instance of 'Ast'. 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 'Ast'.
        See Also:
        doSwitch(EObject)

      • caseNode

        public T caseNode​(Node object)
        Returns the result of interpreting the object as an instance of 'Node'. 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 'Node'.
        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.
        Parameters:
        object - the target of the switch.
        Returns:
        the result of interpreting the object as an instance of 'EObject'.
        See Also:
        doSwitch(org.eclipse.emf.ecore.EObject)