typedecl.java

来自「JDK1.4编译器前端」· Java 代码 · 共 1,493 行 · 第 1/5 页

        node.memberFields_String_values = null;
        node.hasAbstract_visited = -1;
        node.hasAbstract_computed = false;
        node.unimplementedMethods_visited = -1;
        node.unimplementedMethods_computed = false;
        node.unimplementedMethods_value = null;
        node.isPublic_visited = -1;
        node.isPublic_computed = false;
        node.isPrivate_visited = -1;
        node.isProtected_visited = -1;
        node.isAbstract_visited = -1;
        node.isStatic_visited = -1;
        node.isStatic_computed = false;
        node.isFinal_visited = -1;
        node.isStrictfp_visited = -1;
        node.isSynthetic_visited = -1;
        node.hasEnclosingTypeDecl_String_visited = new java.util.HashMap(4);
        node.assignableToInt_visited = -1;
        node.dumpString_visited = -1;
        node.name_visited = -1;
        node.fullName_visited = -1;
        node.fullName_computed = false;
        node.fullName_value = null;
        node.typeName_visited = -1;
        node.typeName_computed = false;
        node.typeName_value = null;
        node.identityConversionTo_TypeDecl_visited = new java.util.HashMap(4);
        node.wideningConversionTo_TypeDecl_visited = new java.util.HashMap(4);
        node.narrowingConversionTo_TypeDecl_visited = new java.util.HashMap(4);
        node.narrowingConversionTo_TypeDecl_values = null;
        node.stringConversion_visited = -1;
        node.assignConversionTo_TypeDecl_Expr_visited = new java.util.HashMap(4);
        node.methodInvocationConversionTo_TypeDecl_visited = new java.util.HashMap(4);
        node.methodInvocationConversionTo_TypeDecl_values = null;
        node.castingConversionTo_TypeDecl_visited = new java.util.HashMap(4);
        node.castingConversionTo_TypeDecl_values = null;
        node.unaryNumericPromotion_visited = -1;
        node.binaryNumericPromotion_TypeDecl_visited = new java.util.HashMap(4);
        node.isReferenceType_visited = -1;
        node.isPrimitiveType_visited = -1;
        node.isNumericType_visited = -1;
        node.isIntegralType_visited = -1;
        node.isBoolean_visited = -1;
        node.isByte_visited = -1;
        node.isChar_visited = -1;
        node.isShort_visited = -1;
        node.isInt_visited = -1;
        node.isFloat_visited = -1;
        node.isLong_visited = -1;
        node.isDouble_visited = -1;
        node.isVoid_visited = -1;
        node.isNull_visited = -1;
        node.isClassDecl_visited = -1;
        node.isInterfaceDecl_visited = -1;
        node.isArrayDecl_visited = -1;
        node.isPrimitive_visited = -1;
        node.isString_visited = -1;
        node.isString_computed = false;
        node.isObject_visited = -1;
        node.isObject_computed = false;
        node.isUnknown_visited = -1;
        node.instanceOf_TypeDecl_visited = new java.util.HashMap(4);
        node.instanceOf_TypeDecl_values = null;
        node.isSupertypeOfClassDecl_ClassDecl_visited = new java.util.HashMap(4);
        node.isSupertypeOfInterfaceDecl_InterfaceDecl_visited = new java.util.HashMap(4);
        node.isSupertypeOfArrayDecl_ArrayDecl_visited = new java.util.HashMap(4);
        node.isSupertypeOfPrimitiveType_PrimitiveType_visited = new java.util.HashMap(4);
        node.isSupertypeOfNullType_NullType_visited = new java.util.HashMap(4);
        node.isSupertypeOfVoidType_VoidType_visited = new java.util.HashMap(4);
        node.topLevelType_visited = -1;
        node.isTopLevelType_visited = -1;
        node.isInnerClass_visited = -1;
        node.isInnerType_visited = -1;
        node.isInnerTypeOf_TypeDecl_visited = new java.util.HashMap(4);
        node.withinBodyThatSubclasses_TypeDecl_visited = new java.util.HashMap(4);
        node.encloses_TypeDecl_visited = new java.util.HashMap(4);
        node.enclosedBy_TypeDecl_visited = new java.util.HashMap(4);
        node.hostType_visited = -1;
        node.isCircular_visited = 0;
        node.isCircular_computed = false;
        node.isCircular_initialized = false;
        node.componentType_visited = -1;
        node.componentType_computed = false;
        node.componentType_value = null;
        node.typeCloneable_visited = -1;
        node.typeSerializable_visited = -1;
        node.compilationUnit_visited = -1;
        node.isDAbefore_Variable_visited = new java.util.HashMap(4);
        node.isDAbefore_Variable_values = null;
        node.isDUbefore_Variable_visited = new java.util.HashMap(4);
        node.isDUbefore_Variable_values = null;
        node.typeException_visited = -1;
        node.typeException_computed = false;
        node.typeException_value = null;
        node.typeRuntimeException_visited = -1;
        node.typeRuntimeException_computed = false;
        node.typeRuntimeException_value = null;
        node.typeError_visited = -1;
        node.typeError_computed = false;
        node.typeError_value = null;
        node.lookupMethod_String_visited = new java.util.HashMap(4);
        node.lookupMethod_String_values = null;
        node.typeInt_visited = -1;
        node.typeObject_visited = -1;
        node.typeObject_computed = false;
        node.typeObject_value = null;
        node.lookupType_String_String_visited = new java.util.HashMap(4);
        node.lookupType_String_visited = new java.util.HashMap(4);
        node.lookupType_String_values = null;
        node.lookupVariable_String_visited = new java.util.HashMap(4);
        node.lookupVariable_String_values = null;
        node.hasPackage_String_visited = new java.util.HashMap(4);
        node.enclosingBlock_visited = -1;
        node.packageName_visited = -1;
        node.packageName_computed = false;
        node.packageName_value = null;
        node.isAnonymous_visited = -1;
        node.isAnonymous_computed = false;
        node.enclosingType_visited = -1;
        node.enclosingBodyDecl_visited = -1;
        node.isNestedType_visited = -1;
        node.isMemberType_visited = -1;
        node.isLocalClass_visited = -1;
        node.hostPackage_visited = -1;
        node.unknownType_visited = -1;
        node.unknownType_computed = false;
        node.unknownType_value = null;
        node.typeVoid_visited = -1;
        node.enclosingInstance_visited = -1;
        node.inExplicitConstructorInvocation_visited = -1;
        node.inExplicitConstructorInvocation_computed = false;
        node.inStaticContext_visited = -1;
        node.inStaticContext_computed = false;
        node.in$Circle(false);
        node.is$Final(false);
    return node;
    }
    // Declared in AnonymousClasses.jrag at line 28

  
  public int anonymousIndex = 0;

    // Declared in AnonymousClasses.jrag at line 45


  public int nextAnonymousIndex() {
    if(isNestedType())
      return enclosingType().nextAnonymousIndex();
    return anonymousIndex++;
  }

    // Declared in BoundNames.jrag at line 24


  // The memberMethods(String name) attribute is used to lookup member methods.
  // It uses the methodsNameMap() map where a name is mapped to a list of member
  // methods. We extend the map with the declaration m by either appending
  // it to an existing list of declarations or adding a new list. That list
  // will be used to name bind a new qualified name access.
  public MethodDecl addMemberMethod(MethodDecl m) {
    addBodyDecl(m);
    return (MethodDecl)getBodyDecl(getNumBodyDecl()-1);
    /*
    HashMap map = methodsNameMap();
    ArrayList list = (ArrayList)map.get(m.name());
    if(list == null) {
      list = new ArrayList(4);
      map.put(m.name(), list);
    }
    list.add(m);
    if(!memberMethods(m.name()).contains(m))
      throw new Error("The method " + m.signature() + " added to " + typeName() + " can not be found using lookupMemberMethod");
    */
  }

    // Declared in BoundNames.jrag at line 40


  public ConstructorDecl addConstructor(ConstructorDecl c) {
    addBodyDecl(c);
    return (ConstructorDecl)getBodyDecl(getNumBodyDecl()-1);
  }

    // Declared in BoundNames.jrag at line 45


  public ClassDecl addMemberClass(ClassDecl c) {
    addBodyDecl(new MemberClassDecl(c));
    return ((MemberClassDecl)getBodyDecl(getNumBodyDecl()-1)).getClassDecl();
  }

    // Declared in BoundNames.jrag at line 52



  // the new field must be unique otherwise an error occurs
  public FieldDeclaration addMemberField(FieldDeclaration f) {
    addBodyDecl(f);
    return (FieldDeclaration)getBodyDecl(getNumBodyDecl()-1);
    //if(!memberFields(f.name()).contains(f))
    //  throw new Error("The field " + f.name() + " added to " + typeName() + " can not be found using lookupMemberField");
  }

    // Declared in BoundNames.jrag at line 90


  public TypeAccess createBoundAccess() {
    return new BoundTypeAccess("", name(), this);
  }

    // Declared in DataStructures.jrag at line 118

  public SimpleSet add(Object o) {
    return new SimpleSetImpl().add(this).add(o);
  }

    // Declared in DataStructures.jrag at line 124

  private TypeDecl iterElem;

    // Declared in DataStructures.jrag at line 125

  public Iterator iterator() { iterElem = this; return this; }

    // Declared in DataStructures.jrag at line 126

  public boolean hasNext() { return iterElem != null; }

    // Declared in DataStructures.jrag at line 127

  public Object next() { Object o = iterElem; iterElem = null; return o; }

    // Declared in DataStructures.jrag at line 128

  public void remove() { throw new UnsupportedOperationException(); }

    // Declared in DeclareBeforeUse.jrag at line 41


  public boolean declaredBeforeUse(Variable decl, ASTNode use) {
    int indexDecl = ((ASTNode)decl).varChildIndex(this);
    int indexUse = use.varChildIndex(this);
    return indexDecl < indexUse;
  }

    // Declared in DeclareBeforeUse.jrag at line 46

  public boolean declaredBeforeUse(Variable decl, int indexUse) {
    int indexDecl = ((ASTNode)decl).varChildIndex(this);
    return indexDecl < indexUse;
  }

    // Declared in LookupConstructor.jrag at line 88

  public ConstructorDecl lookupConstructor(ConstructorDecl signature) {
    for(Iterator iter = constructors().iterator(); iter.hasNext(); ) {
      ConstructorDecl decl = (ConstructorDecl)iter.next();
      if(decl.sameSignature(signature)) {
        return decl;
      }
    }
    return null;
  }

    // Declared in LookupMethod.jrag at line 214



  public Iterator localMethodsIterator() {
    return new Iterator() {
      private Iterator outer = localMethodsSignatureMap().values().iterator();
      private Iterator inner = null;
      public boolean hasNext() {
        if((inner == null || !inner.hasNext()) && outer.hasNext())
          inner = ((SimpleSet)outer.next()).iterator();
        return inner == null ? false : inner.hasNext();
      }
      public Object next() {
        return inner.next();
      }
      public void remove() { throw new UnsupportedOperationException(); }
    };
    //return localMethodsSignatureMap().values().iterator();
  }

    // Declared in LookupMethod.jrag at line 282


  // iterate over all member methods in this type
  public Iterator methodsIterator() {
    return new Iterator() {
      private Iterator outer = methodsSignatureMap().values().iterator();
      private Iterator inner = null;
      public boolean hasNext() {
        if((inner == null || !inner.hasNext()) && outer.hasNext())
          inner = ((SimpleSet)outer.next()).iterator();
        return inner != null ? inner.hasNext() : false;
      }
      public Object next() {