classdecl.java

来自「JDK1.4编译器前端」· Java 代码 · 共 1,302 行 · 第 1/4 页

      // n implements and overrides method m in the interface
      // may not throw more checked exceptions
      for(int i = 0; i < n.getNumException(); i++) {
        Access e = n.getException(i);
        boolean found = false;
        for(int j = 0; !found && j < m.getNumException(); j++) {
          if(e.type().instanceOf(m.getException(j).type()))
            found = true;
        }
        if(!found && e.type().isUncheckedException())
          error("X" + n.signature() + " in " + n.hostType().typeName() + " may not throw more checked exceptions than overridden method " +
           m.signature() + " in " + m.hostType().typeName());
      }
    }
  }

    // Declared in java.ast at line 3
    // Declared in java.ast line 63

    public ClassDecl() {
        super();

        setChild(new Opt(), 1);
        setChild(new List(), 2);
        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);
    }

    protected java.util.Map cast_Constant_visited;
    // Declared in ConstantExpression.jrag at line 302
 @SuppressWarnings({"unchecked", "cast"})     public Constant cast(Constant c) {
        Object _parameters = c;
if(cast_Constant_visited == null) cast_Constant_visited = new java.util.HashMap(4);
        if(new Integer(boundariesCrossed).equals(cast_Constant_visited.get(_parameters)))
            throw new RuntimeException("Circular definition of attr: cast in class: ");
        cast_Constant_visited.put(_parameters, new Integer(boundariesCrossed));
        Constant cast_Constant_value = cast_compute(c);
        cast_Constant_visited.remove(_parameters);
        return cast_Constant_value;
    }

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

    protected java.util.Map add_Constant_Constant_visited;
    // Declared in ConstantExpression.jrag at line 364
 @SuppressWarnings({"unchecked", "cast"})     public Constant add(Constant c1, Constant c2) {
        java.util.List _parameters = new java.util.ArrayList(2);
        _parameters.add(c1);
        _parameters.add(c2);
if(add_Constant_Constant_visited == null) add_Constant_Constant_visited = new java.util.HashMap(4);
        if(new Integer(boundariesCrossed).equals(add_Constant_Constant_visited.get(_parameters)))
            throw new RuntimeException("Circular definition of attr: add in class: ");
        add_Constant_Constant_visited.put(_parameters, new Integer(boundariesCrossed));
        Constant add_Constant_Constant_value = add_compute(c1, c2);
        add_Constant_Constant_visited.remove(_parameters);
        return add_Constant_Constant_value;
    }

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

    protected java.util.Map questionColon_Constant_Constant_Constant_visited;
    // Declared in ConstantExpression.jrag at line 429
 @SuppressWarnings({"unchecked", "cast"})     public Constant questionColon(Constant cond, Constant c1, Constant c2) {
        java.util.List _parameters = new java.util.ArrayList(3);
        _parameters.add(cond);
        _parameters.add(c1);
        _parameters.add(c2);
if(questionColon_Constant_Constant_Constant_visited == null) questionColon_Constant_Constant_Constant_visited = new java.util.HashMap(4);
        if(new Integer(boundariesCrossed).equals(questionColon_Constant_Constant_Constant_visited.get(_parameters)))
            throw new RuntimeException("Circular definition of attr: questionColon in class: ");
        questionColon_Constant_Constant_Constant_visited.put(_parameters, new Integer(boundariesCrossed));
        Constant questionColon_Constant_Constant_Constant_value = questionColon_compute(cond, c1, c2);
        questionColon_Constant_Constant_Constant_visited.remove(_parameters);
        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());  }

    protected java.util.Map eqIsTrue_Expr_Expr_visited;
    // Declared in ConstantExpression.jrag at line 533
 @SuppressWarnings({"unchecked", "cast"})     public boolean eqIsTrue(Expr left, Expr right) {
        java.util.List _parameters = new java.util.ArrayList(2);
        _parameters.add(left);
        _parameters.add(right);
if(eqIsTrue_Expr_Expr_visited == null) eqIsTrue_Expr_Expr_visited = new java.util.HashMap(4);
        if(new Integer(boundariesCrossed).equals(eqIsTrue_Expr_Expr_visited.get(_parameters)))
            throw new RuntimeException("Circular definition of attr: eqIsTrue in class: ");
        eqIsTrue_Expr_Expr_visited.put(_parameters, new Integer(boundariesCrossed));
        boolean eqIsTrue_Expr_Expr_value = eqIsTrue_compute(left, right);
        eqIsTrue_Expr_Expr_visited.remove(_parameters);
        return eqIsTrue_Expr_Expr_value;
    }

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

    protected int lineNumber_visited = -1;
    // Declared in ErrorCheck.jrag at line 30
 @SuppressWarnings({"unchecked", "cast"})     public int lineNumber() {
        if(lineNumber_visited == boundariesCrossed)
            throw new RuntimeException("Circular definition of attr: lineNumber in class: ");