program.java

JDK1.4编译器后端

 @SuppressWarnings({"unchecked", "cast"})     public TypeDecl lookupType(String packageName, String typeName) {
        java.util.List _parameters = new java.util.ArrayList(2);
        _parameters.add(packageName);
        _parameters.add(typeName);
if(lookupType_String_String_values == null) lookupType_String_String_values = new java.util.HashMap(4);
        if(lookupType_String_String_values.containsKey(_parameters))
            return (TypeDecl)lookupType_String_String_values.get(_parameters);
        int num = boundariesCrossed;
        boolean isFinal = this.is$Final();
        TypeDecl lookupType_String_String_value = lookupType_compute(packageName, typeName);
        if(isFinal && num == boundariesCrossed)
            lookupType_String_String_values.put(_parameters, lookupType_String_String_value);
        return lookupType_String_String_value;
    }

    private TypeDecl lookupType_compute(String packageName, String typeName) {
    addPrimitiveTypes();
    String fullName = packageName.equals("") ? typeName : packageName + "." + typeName;
    for(int i = 0; i < getNumCompilationUnit(); i++) {
      for(int j = 0; j < getCompilationUnit(i).getNumTypeDecl(); j++) {
        TypeDecl type = getCompilationUnit(i).getTypeDecl(j);
        if(type.fullName().equals(fullName)) {
          return type;
        }
      }
    }
    
    CompilationUnit u = getCompilationUnit(fullName);
    if(u != null) {
      addCompilationUnit(u);
      getCompilationUnit(getNumCompilationUnit()-1);
      for(int j = 0; j < u.getNumTypeDecl(); j++) {
        if(u.getTypeDecl(j).name().equals(typeName)) {
          return u.getTypeDecl(j);
        }
      }
      throw new Error("No type named " + typeName + " in file " + fullName + ", " + u.pathName() + ", " + u.relativeName());
    }
    return null;
  }

    protected boolean unknownConstructor_computed = false;
    protected ConstructorDecl unknownConstructor_value;
    // Declared in TypeAnalysis.jrag at line 246
 @SuppressWarnings({"unchecked", "cast"})     public ConstructorDecl unknownConstructor() {
        if(unknownConstructor_computed)
            return unknownConstructor_value;
        int num = boundariesCrossed;
        boolean isFinal = this.is$Final();
        unknownConstructor_value = unknownConstructor_compute();
        if(isFinal && num == boundariesCrossed)
            unknownConstructor_computed = true;
        return unknownConstructor_value;
    }

    private ConstructorDecl unknownConstructor_compute() {
    return (ConstructorDecl)unknownType().constructors().iterator().next();
  }

    // Declared in Modifiers.jrag at line 290
    public boolean Define_boolean_mayBePrivate(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return false;
        }
        return getParent().Define_boolean_mayBePrivate(this, caller);
    }

    // Declared in LookupType.jrag at line 47
    public TypeDecl Define_TypeDecl_unknownType(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return unknownType();
        }
        return getParent().Define_TypeDecl_unknownType(this, caller);
    }

    // Declared in LookupType.jrag at line 20
    public TypeDecl Define_TypeDecl_typeSerializable(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return typeSerializable();
        }
        return getParent().Define_TypeDecl_typeSerializable(this, caller);
    }

    // Declared in ExceptionHandling.jrag at line 114
    public boolean Define_boolean_handlesException(ASTNode caller, ASTNode child, TypeDecl exceptionType) {
        if(true) { 
   int childIndex = this.getIndexOfChild(caller);
{
    throw new Error("Operation handlesException not supported");
  }
}
        return getParent().Define_boolean_handlesException(this, caller, exceptionType);
    }

    // Declared in ExceptionHandling.jrag at line 19
    public TypeDecl Define_TypeDecl_typeNullPointerException(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return lookupType("java.lang", "NullPointerException");
        }
        return getParent().Define_TypeDecl_typeNullPointerException(this, caller);
    }

    // Declared in LookupConstructor.jrag at line 15
    public Collection Define_Collection_lookupConstructor(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return Collections.EMPTY_LIST;
        }
        return getParent().Define_Collection_lookupConstructor(this, caller);
    }

    // Declared in Modifiers.jrag at line 292
    public boolean Define_boolean_mayBeFinal(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return false;
        }
        return getParent().Define_boolean_mayBeFinal(this, caller);
    }

    // Declared in ExceptionHandling.jrag at line 21
    public TypeDecl Define_TypeDecl_typeThrowable(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return lookupType("java.lang", "Throwable");
        }
        return getParent().Define_TypeDecl_typeThrowable(this, caller);
    }

    // Declared in InnerClasses.jrag at line 62
    public TypeDecl Define_TypeDecl_expectedType(ASTNode caller, ASTNode child) {
        if(caller == getCompilationUnitListNoTransform()) {
      int i = caller.getIndexOfChild(child);
            return null;
        }
        return getParent().Define_TypeDecl_expectedType(this, caller);
    }

    // Declared in NameCheck.jrag at line 363
    public boolean Define_boolean_insideLoop(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return false;
        }
        return getParent().Define_boolean_insideLoop(this, caller);
    }

    // Declared in BranchTarget.jrag at line 173
    public LabeledStmt Define_LabeledStmt_lookupLabel(ASTNode caller, ASTNode child, String name) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return null;
        }
        return getParent().Define_LabeledStmt_lookupLabel(this, caller, name);
    }

    // Declared in Modifiers.jrag at line 288
    public boolean Define_boolean_mayBePublic(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return false;
        }
        return getParent().Define_boolean_mayBePublic(this, caller);
    }

    // Declared in LookupConstructor.jrag at line 24
    public Collection Define_Collection_lookupSuperConstructor(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return Collections.EMPTY_LIST;
        }
        return getParent().Define_Collection_lookupSuperConstructor(this, caller);
    }

    // Declared in LookupType.jrag at line 36
    public TypeDecl Define_TypeDecl_typeLong(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return typeLong();
        }
        return getParent().Define_TypeDecl_typeLong(this, caller);
    }

    // Declared in ExceptionHandling.jrag at line 15
    public TypeDecl Define_TypeDecl_typeRuntimeException(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return lookupType("java.lang", "RuntimeException");
        }
        return getParent().Define_TypeDecl_typeRuntimeException(this, caller);
    }

    // Declared in ExceptionHandling.jrag at line 17
    public TypeDecl Define_TypeDecl_typeError(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return lookupType("java.lang", "Error");
        }
        return getParent().Define_TypeDecl_typeError(this, caller);
    }

    // Declared in Modifiers.jrag at line 289
    public boolean Define_boolean_mayBeProtected(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return false;
        }
        return getParent().Define_boolean_mayBeProtected(this, caller);
    }

    // Declared in Modifiers.jrag at line 295
    public boolean Define_boolean_mayBeTransient(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return false;
        }
        return getParent().Define_boolean_mayBeTransient(this, caller);
    }

    // Declared in TypeAnalysis.jrag at line 533
    public boolean Define_boolean_isMemberType(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return false;
        }
        return getParent().Define_boolean_isMemberType(this, caller);
    }

    // Declared in Modifiers.jrag at line 298
    public boolean Define_boolean_mayBeNative(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return false;
        }
        return getParent().Define_boolean_mayBeNative(this, caller);
    }

    // Declared in TypeAnalysis.jrag at line 238
    public MethodDecl Define_MethodDecl_unknownMethod(ASTNode caller, ASTNode child) {
        if(true) { 
   int childIndex = this.getIndexOfChild(caller);
{
    for(Iterator iter = unknownType().memberMethods("unknown").iterator(); iter.hasNext(); ) {
      MethodDecl m = (MethodDecl)iter.next();
      return m;
    }
    throw new Error("Could not find method unknown in type Unknown");
  }
}
        return getParent().Define_MethodDecl_unknownMethod(this, caller);
    }

    // Declared in LookupType.jrag at line 31
    public TypeDecl Define_TypeDecl_typeBoolean(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return typeBoolean();
        }
        return getParent().Define_TypeDecl_typeBoolean(this, caller);
    }

    // Declared in Arrays.jrag at line 19
    public TypeDecl Define_TypeDecl_componentType(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return unknownType();
        }
        return getParent().Define_TypeDecl_componentType(this, caller);
    }

    // Declared in SyntacticClassification.jrag at line 64
    public NameType Define_NameType_nameType(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return NameType.NO_NAME;
        }
        return getParent().Define_NameType_nameType(this, caller);
    }

    // Declared in LookupType.jrag at line 44
    public TypeDecl Define_TypeDecl_typeNull(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return typeNull();
        }
        return getParent().Define_TypeDecl_typeNull(this, caller);
    }

    // Declared in TypeHierarchyCheck.jrag at line 137
    public boolean Define_boolean_inStaticContext(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return false;
        }
        return getParent().Define_boolean_inStaticContext(this, caller);
    }

    // Declared in DefiniteAssignment.jrag at line 711
    public boolean Define_boolean_isDUbefore(ASTNode caller, ASTNode child, Variable v) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return true;
        }
        return getParent().Define_boolean_isDUbefore(this, caller, v);
    }

    // Declared in LookupType.jrag at line 39
    public TypeDecl Define_TypeDecl_typeString(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return typeString();
        }
        return getParent().Define_TypeDecl_typeString(this, caller);
    }

    // Declared in TypeAnalysis.jrag at line 234
    public Variable Define_Variable_unknownField(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return unknownType().findSingleVariable("unknown");
        }
        return getParent().Define_Variable_unknownField(this, caller);
    }

    // Declared in LookupType.jrag at line 35
    public TypeDecl Define_TypeDecl_typeInt(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return typeInt();
        }
        return getParent().Define_TypeDecl_typeInt(this, caller);
    }

    // Declared in Modifiers.jrag at line 296
    public boolean Define_boolean_mayBeStrictfp(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return false;
        }
        return getParent().Define_boolean_mayBeStrictfp(this, caller);
    }

    // Declared in TypeCheck.jrag at line 360
    public TypeDecl Define_TypeDecl_switchType(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return unknownType();
        }
        return getParent().Define_TypeDecl_switchType(this, caller);
    }

    // Declared in LookupType.jrag at line 18
    public TypeDecl Define_TypeDecl_typeObject(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return typeObject();
        }
        return getParent().Define_TypeDecl_typeObject(this, caller);
    }

    // Declared in DefiniteAssignment.jrag at line 326
    public boolean Define_boolean_isDAbefore(ASTNode caller, ASTNode child, Variable v) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return true;
        }
        return getParent().Define_boolean_isDAbefore(this, caller, v);
    }

    // Declared in NameCheck.jrag at line 370
    public boolean Define_boolean_insideSwitch(ASTNode caller, ASTNode child) {
        if(true) {
      int childIndex = this.getIndexOfChild(caller);
            return false;
        }
        return getParent().Define_boolean_insideSwitch(this, caller);