classdecl.java

来自「JDK1.4编译器后端」· Java 代码 · 共 1,239 行 · 第 1/3 页

        setChild(new List(), 3);

    }

    // Declared in java.ast at line 13


    // Declared in java.ast line 63
    public ClassDecl(Modifiers p0, String p1, Opt<Access> p2, List<Access> p3, List<BodyDecl> p4) {
        setChild(p0, 0);
        setID(p1);
        setChild(p2, 1);
        setChild(p3, 2);
        setChild(p4, 3);
    }

    // Declared in java.ast at line 22


    // Declared in java.ast line 63
    public ClassDecl(Modifiers p0, beaver.Symbol p1, Opt<Access> p2, List<Access> p3, List<BodyDecl> p4) {
        setChild(p0, 0);
        setID(p1);
        setChild(p2, 1);
        setChild(p3, 2);
        setChild(p4, 3);
    }

    // Declared in java.ast at line 30


  protected int numChildren() {
    return 4;
  }

    // Declared in java.ast at line 33

  public boolean mayHaveRewrite() { return false; }

    // Declared in java.ast at line 2
    // Declared in java.ast line 63
    public void setModifiers(Modifiers node) {
        setChild(node, 0);
    }

    // Declared in java.ast at line 5

    public Modifiers getModifiers() {
        return (Modifiers)getChild(0);
    }

    // Declared in java.ast at line 9


    public Modifiers getModifiersNoTransform() {
        return (Modifiers)getChildNoTransform(0);
    }

    // Declared in java.ast at line 2
    // Declared in java.ast line 63
    public void setSuperClassAccessOpt(Opt<Access> opt) {
        setChild(opt, 1);
    }

    // Declared in java.ast at line 6


    public boolean hasSuperClassAccess() {
        return getSuperClassAccessOpt().getNumChild() != 0;
    }

    // Declared in java.ast at line 10


     @SuppressWarnings({"unchecked", "cast"})  public Access getSuperClassAccess() {
        return (Access)getSuperClassAccessOpt().getChild(0);
    }

    // Declared in java.ast at line 14


    public void setSuperClassAccess(Access node) {
        getSuperClassAccessOpt().setChild(node, 0);
    }

    // Declared in java.ast at line 17

     @SuppressWarnings({"unchecked", "cast"})  public Opt<Access> getSuperClassAccessOpt() {
        return (Opt<Access>)getChild(1);
    }

    // Declared in java.ast at line 21


     @SuppressWarnings({"unchecked", "cast"})  public Opt<Access> getSuperClassAccessOptNoTransform() {
        return (Opt<Access>)getChildNoTransform(1);
    }

    // Declared in java.ast at line 2
    // Declared in java.ast line 63
    public void setImplementsList(List<Access> list) {
        setChild(list, 2);
    }

    // Declared in java.ast at line 6


    private int getNumImplements = 0;

    // Declared in java.ast at line 7

    public int getNumImplements() {
        return getImplementsList().getNumChild();
    }

    // Declared in java.ast at line 11


     @SuppressWarnings({"unchecked", "cast"})  public Access getImplements(int i) {
        return (Access)getImplementsList().getChild(i);
    }

    // Declared in java.ast at line 15


    public void addImplements(Access node) {
        List<Access> list = getImplementsList();
        list.addChild(node);
    }

    // Declared in java.ast at line 20


    public void setImplements(Access node, int i) {
        List<Access> list = getImplementsList();
        list.setChild(node, i);
    }

    // Declared in java.ast at line 24

    public List<Access> getImplementss() {
        return getImplementsList();
    }

    // Declared in java.ast at line 27

    public List<Access> getImplementssNoTransform() {
        return getImplementsListNoTransform();
    }

    // Declared in java.ast at line 31


     @SuppressWarnings({"unchecked", "cast"})  public List<Access> getImplementsList() {
        return (List<Access>)getChild(2);
    }

    // Declared in java.ast at line 35


     @SuppressWarnings({"unchecked", "cast"})  public List<Access> getImplementsListNoTransform() {
        return (List<Access>)getChildNoTransform(2);
    }

    // Declared in java.ast at line 2
    // Declared in java.ast line 63
    public void setBodyDeclList(List<BodyDecl> list) {
        setChild(list, 3);
    }

    // Declared in java.ast at line 6


    private int getNumBodyDecl = 0;

    // Declared in java.ast at line 7

    public int getNumBodyDecl() {
        return getBodyDeclList().getNumChild();
    }

    // Declared in java.ast at line 11


     @SuppressWarnings({"unchecked", "cast"})  public BodyDecl getBodyDecl(int i) {
        return (BodyDecl)getBodyDeclList().getChild(i);
    }

    // Declared in java.ast at line 15


    public void addBodyDecl(BodyDecl node) {
        List<BodyDecl> list = getBodyDeclList();
        list.addChild(node);
    }

    // Declared in java.ast at line 20


    public void setBodyDecl(BodyDecl node, int i) {
        List<BodyDecl> list = getBodyDeclList();
        list.setChild(node, i);
    }

    // Declared in java.ast at line 24

    public List<BodyDecl> getBodyDecls() {
        return getBodyDeclList();
    }

    // Declared in java.ast at line 27

    public List<BodyDecl> getBodyDeclsNoTransform() {
        return getBodyDeclListNoTransform();
    }

    // Declared in java.ast at line 31


     @SuppressWarnings({"unchecked", "cast"})  public List<BodyDecl> getBodyDeclList() {
        return (List<BodyDecl>)getChild(3);
    }

    // Declared in java.ast at line 35


     @SuppressWarnings({"unchecked", "cast"})  public List<BodyDecl> getBodyDeclListNoTransform() {
        return (List<BodyDecl>)getChildNoTransform(3);
    }

    // Declared in ConstantExpression.jrag at line 302
 @SuppressWarnings({"unchecked", "cast"})     public Constant cast(Constant c) {
        Constant cast_Constant_value = cast_compute(c);
        return cast_Constant_value;
    }

    private Constant cast_compute(Constant c) {  return Constant.create(c.stringValue());  }

    // Declared in ConstantExpression.jrag at line 364
 @SuppressWarnings({"unchecked", "cast"})     public Constant add(Constant c1, Constant c2) {
        Constant add_Constant_Constant_value = add_compute(c1, c2);
        return add_Constant_Constant_value;
    }

    private Constant add_compute(Constant c1, Constant c2) {  return Constant.create(c1.stringValue() + c2.stringValue());  }

    // Declared in ConstantExpression.jrag at line 429
 @SuppressWarnings({"unchecked", "cast"})     public Constant questionColon(Constant cond, Constant c1, Constant c2) {
        Constant questionColon_Constant_Constant_Constant_value = questionColon_compute(cond, c1, c2);
        return questionColon_Constant_Constant_Constant_value;
    }

    private Constant questionColon_compute(Constant cond, Constant c1, Constant c2) {  return Constant.create(cond.booleanValue() ? c1.stringValue() : c2.stringValue());  }

    // Declared in ConstantExpression.jrag at line 533
 @SuppressWarnings({"unchecked", "cast"})     public boolean eqIsTrue(Expr left, Expr right) {
        boolean eqIsTrue_Expr_Expr_value = eqIsTrue_compute(left, right);
        return eqIsTrue_Expr_Expr_value;
    }

    private boolean eqIsTrue_compute(Expr left, Expr right) {  return isString() && left.constant().stringValue().equals(right.constant().stringValue());  }

    // Declared in ErrorCheck.jrag at line 30
 @SuppressWarnings({"unchecked", "cast"})     public int lineNumber() {
        int lineNumber_value = lineNumber_compute();
        return lineNumber_value;
    }

    private int lineNumber_compute() {  return getLine(IDstart);  }

    // Declared in LookupConstructor.jrag at line 22
 @SuppressWarnings({"unchecked", "cast"})     public Collection lookupSuperConstructor() {
        Collection lookupSuperConstructor_value = lookupSuperConstructor_compute();
        return lookupSuperConstructor_value;
    }

    private Collection lookupSuperConstructor_compute() {  return hasSuperclass() ? superclass().constructors() : Collections.EMPTY_LIST;  }

    protected boolean noConstructor_computed = false;
    protected boolean noConstructor_value;
    // Declared in LookupConstructor.jrag at line 177
 @SuppressWarnings({"unchecked", "cast"})     public boolean noConstructor() {
        if(noConstructor_computed)
            return noConstructor_value;
        int num = boundariesCrossed;
        boolean isFinal = this.is$Final();
        noConstructor_value = noConstructor_compute();
        if(isFinal && num == boundariesCrossed)
            noConstructor_computed = true;
        return noConstructor_value;
    }

    private boolean noConstructor_compute() {
    for(int i = 0; i < getNumBodyDecl(); i++)
      if(getBodyDecl(i) instanceof ConstructorDecl)
        return false;
    return true;
  }

    // Declared in LookupMethod.jrag at line 263
 @SuppressWarnings({"unchecked", "cast"})     public SimpleSet interfacesMethodsSignature(String signature) {
        SimpleSet interfacesMethodsSignature_String_value = interfacesMethodsSignature_compute(signature);
        return interfacesMethodsSignature_String_value;
    }

    private SimpleSet interfacesMethodsSignature_compute(String signature) {
    SimpleSet set = (SimpleSet)interfacesMethodsSignatureMap().get(signature);
    if(set != null) return set;
    return SimpleSet.emptySet;
  }

    protected boolean interfacesMethodsSignatureMap_computed = false;
    protected HashMap interfacesMethodsSignatureMap_value;
    // Declared in LookupMethod.jrag at line 269
 @SuppressWarnings({"unchecked", "cast"})     public HashMap interfacesMethodsSignatureMap() {
        if(interfacesMethodsSignatureMap_computed)
            return interfacesMethodsSignatureMap_value;
        int num = boundariesCrossed;
        boolean isFinal = this.is$Final();
        interfacesMethodsSignatureMap_value = interfacesMethodsSignatureMap_compute();
        if(isFinal && num == boundariesCrossed)
            interfacesMethodsSignatureMap_computed = true;
        return interfacesMethodsSignatureMap_value;
    }

    private HashMap interfacesMethodsSignatureMap_compute() {
    HashMap map = new HashMap();
    for(Iterator iter = interfacesIterator(); iter.hasNext(); ) {
      TypeDecl typeDecl = (InterfaceDecl)iter.next();
      for(Iterator i2 = typeDecl.methodsIterator(); i2.hasNext(); ) {
        MethodDecl m = (MethodDecl)i2.next();
        putSimpleSetElement(map, m.signature(), m);
      }
    }
    return map;
  }

    // Declared in LookupMethod.jrag at line 305
 @SuppressWarnings({"unchecked", "cast"})     public HashMap methodsSignatureMap() {
        if(methodsSignatureMap_computed)
            return methodsSignatureMap_value;
        int num = boundariesCrossed;
        boolean isFinal = this.is$Final();
        methodsSignatureMap_value = methodsSignatureMap_compute();
        if(isFinal && num == boundariesCrossed)
            methodsSignatureMap_computed = true;
        return methodsSignatureMap_value;
    }

    private HashMap methodsSignatureMap_compute() {
    HashMap map = new HashMap(localMethodsSignatureMap());
    if(hasSuperclass()) {
      for(Iterator iter = superclass().methodsIterator(); iter.hasNext(); ) {
        MethodDecl m = (MethodDecl)iter.next();
        if(!m.isPrivate() && m.accessibleFrom(this) && !localMethodsSignatureMap().containsKey(m.signature()))
          putSimpleSetElement(map, m.signature(), m);
      }
    }
    for(Iterator outerIter = interfacesIterator(); outerIter.hasNext(); ) {
      TypeDecl typeDecl = (TypeDecl)outerIter.next();
      for(Iterator iter = typeDecl.methodsIterator(); iter.hasNext(); ) {
        MethodDecl m = (MethodDecl)iter.next();
        if(!m.isPrivate() && m.accessibleFrom(this) && !localMethodsSignatureMap().containsKey(m.signature()))
          if(allMethodsAbstract((SimpleSet)map.get(m.signature())))
            putSimpleSetElement(map, m.signature(), m);
      }
    }
    return map;
  }

    // Declared in LookupMethod.jrag at line 363
 @SuppressWarnings({"unchecked", "cast"})     public SimpleSet ancestorMethods(String signature) {
        Object _parameters = signature;
if(ancestorMethods_String_values == null) ancestorMethods_String_values = new java.util.HashMap(4);
        if(ancestorMethods_String_values.containsKey(_parameters))
            return (SimpleSet)ancestorMethods_String_values.get(_parameters);
        int num = boundariesCrossed;
        boolean isFinal = this.is$Final();
        SimpleSet ancestorMethods_String_value = ancestorMethods_compute(signature);
        if(isFinal && num == boundariesCrossed)
            ancestorMethods_String_values.put(_parameters, ancestorMethods_String_value);
        return ancestorMethods_String_value;
    }

    private SimpleSet ancestorMethods_compute(String signature) {
    SimpleSet set = SimpleSet.emptySet;
    if(hasSuperclass()) {
      for(Iterator iter = superclass().localMethodsSignature(signature).iterator(); iter.hasNext(); ) {
        MethodDecl m = (MethodDecl)iter.next();
        if(!m.isPrivate())
          set = set.add(m);
      }
    }
    if(set.size() != 1 || ((MethodDecl)set.iterator().next()).isAbstract()) { 
      for(Iterator iter = interfacesMethodsSignature(signature).iterator(); iter.hasNext(); ) {
        MethodDecl m = (MethodDecl)iter.next();
        set = set.add(m);
      }
    }
    if(!hasSuperclass()) return set;
    if(set.size() == 1) {
      MethodDecl m = (MethodDecl)set.iterator().next();
      if(!m.isAbstract()) {
        boolean done = true;
        for(Iterator iter = superclass().ancestorMethods(signature).iterator(); iter.hasNext(); ) {
          MethodDecl n = (MethodDecl)iter.next();
          if(n.isPrivate() || !n.accessibleFrom(m.hostType()))
            done = false;
        }
        if(done) return set;
      }
    }
    for(Iterator iter = superclass().ancestorMethods(signature).iterator(); iter.hasNext(); ) {