Examples of com.google.gwt.dev.jjs.ast.JEnumType

com.google.gwt.dev.jjs.ast.JEnumType
Java enum type reference expression.

        addToBlackList(actualEnum);
      }
    }
    
    private void blackListIfEnumCast(JType maybeEnum, JType destType) {
      JEnumType actualEnum = getEnumType(maybeEnum);
      JEnumType actualDestType = getEnumType(destType);
      if (actualEnum != null) {
        if (actualDestType != actualEnum) {
          addToBlackList(actualEnum);
        }
        return;

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      } else if (binding.isEnum()) {
        if (binding.isAnonymousType()) {
          // Don't model an enum subclass as a JEnumType.
          type = new JClassType(info, name, false, true, interopType);
        } else {
          type = new JEnumType(info, name, binding.isAbstract(), interopType);
        }
      } else {
        throw new InternalCompilerException("ReferenceBinding is not a class, interface, or enum.");
      }
      typeMap.setSourceType(binding, type);

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     * Use the classForEnum() constructor even for enum subtypes to aid in
     * pruning supertype data.
     */
    boolean isEnumOrSubclass = false;
    if (type instanceof JClassType) {
      JEnumType maybeEnum = ((JClassType) type).isEnumOrSubclass();
      if (maybeEnum != null) {
        isEnumOrSubclass = true;
        method = program.getIndexedMethod(maybeEnum.getClassLiteralFactoryMethod());
      }
    }


    assert method != null;


    JMethodCall call = new JMethodCall(info, null, method);
    JStringLiteral packageName = program.getStringLiteral(info, getPackageName(typeName));
    JStringLiteral className = program.getStringLiteral(info, getClassName(typeName));
    call.addArgs(packageName, className);


    if (type instanceof JArrayType || type instanceof JClassType) {
      // Add a runtime type reference.
      call.addArg(new JRuntimeTypeReference(info, program.getTypeJavaLangObject(),
          (JReferenceType) type));
    } else if (type instanceof JPrimitiveType) {
      // And give primitive types an illegal, though meaningful, value
      call.addArg(program.getStringLiteral(info, " " + type.getJavahSignatureName()));
    }


    if (type instanceof JClassType) {
      /*
       * For non-array classes and enums, determine the class literal of the
       * supertype, if there is one. Arrays are excluded because they always
       * have Object as their superclass.
       */
      JClassType classType = (JClassType) type;


      JLiteral superclassLiteral;
      if (classType.getSuperClass() != null) {
        if (JProgram.isJsTypePrototype(classType)) {
          JDeclaredType jsInterface = program.typeOracle.getNearestJsType(classType, true);
          assert jsInterface != null;
          superclassLiteral = createDependentClassLiteral(info, jsInterface);
        } else {
          superclassLiteral = createDependentClassLiteral(info, classType.getSuperClass());
        }
      } else {
        superclassLiteral = JNullLiteral.INSTANCE;
      }


      call.addArg(superclassLiteral);


      if (classType instanceof JEnumType) {
        JEnumType enumType = (JEnumType) classType;
        JMethod valuesMethod = null;
        JMethod valueOfMethod = null;
        for (JMethod methodIt : enumType.getMethods()) {
          if (methodIt.isStatic()) {
            if (methodIt.getSignature().startsWith("values()")) {
              valuesMethod = methodIt;
            } else if (methodIt.getSignature().startsWith("valueOf(Ljava/lang/String;)")) {
              valueOfMethod = methodIt;

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     * data.
     */
    public void afterVisitor() {
      // black-list any Jsni enum ClassLiteralsVisited
      for (String classLiteralName : jsniClassLiteralsInfo.keySet()) {
        JEnumType enumFromLiteral = enumsVisited.get(classLiteralName);
        if (enumFromLiteral != null) {
          addToBlackList(enumFromLiteral, jsniClassLiteralsInfo.get(classLiteralName));
        }
      }
    }

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       *
       * Note: we won't get here for class literals that occur in the
       * ClassLiteralHolder class, or within the getClass method of an enum
       * class (see comments above).
       */
      JEnumType type = getEnumType(x.getRefType());
      if (type != null) {
        blackListIfEnum(type, x.getSourceInfo());
      }
    }

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          }
        }
      }


      // keep track of all enum classes visited
      JEnumType maybeEnum = x.isEnumOrSubclass();
      if (maybeEnum != null) {
        enumsVisited.put(program.getClassLiteralName(maybeEnum), maybeEnum);


        // don't need to re-ordinalize a previously ordinalized enum
        if (maybeEnum.isOrdinalized()) {
          addToBlackList(maybeEnum, x.getSourceInfo());
        }
      }
    }

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        tracker.addEnumNotOrdinalizedInfo(enumType.getName(), info);
      }
    }


    private void blackListIfEnum(JType maybeEnum, SourceInfo info) {
      JEnumType actualEnum = getEnumType(maybeEnum);
      if (actualEnum != null) {
        addToBlackList(actualEnum, info);
      }
    }

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        addToBlackList(actualEnum, info);
      }
    }


    private void blackListIfEnumCast(JType maybeEnum, JType destType, SourceInfo info) {
      JEnumType actualEnum = getEnumType(maybeEnum);
      JEnumType actualDestType = getEnumType(destType);
      if (actualEnum != null) {
        if (actualDestType != actualEnum) {
          addToBlackList(actualEnum, info);
        }
        return;

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          refType = leafType;
        }
      }
      if (refType instanceof JClassType) {
        JClassType classType = (JClassType) refType;
        JEnumType enumType = classType.isEnumOrSubclass();
        if (enumType != null) {
          for (JMethod method : enumType.getMethods()) {
            if (method.isStatic()) {
              if (method.getSignature().startsWith("values()")) {
                flowInto(method);
              } else if (method.getSignature().startsWith("valueOf(Ljava/lang/String;)")) {
                flowInto(method);

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com.google.gwt.dev.jjs.impl.EnumOrdinalizer$CannotBeOrdinalAnalyzer

com.google.gwt.dev.jjs.impl.GwtAstBuilder

com.google.gwt.dev.jjs.impl.ImplementClassLiteralsAsFields

com.google.gwt.dev.jjs.impl.ReferenceMapper

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