granuledecl.java

JDK1.4编译器前端

package AST;
import java.util.HashSet;import java.util.LinkedHashSet;import java.io.FileNotFoundException;import java.io.File;import java.util.*;import beaver.*;import java.util.ArrayList;import java.util.zip.*;import java.io.*;

public class GranuleDecl extends ReferenceType implements Cloneable {
    public void flushCache() {
        super.flushCache();
        memberFields_String_visited = new java.util.HashMap(4);
        memberFields_String_values = null;
        rootClass_String_visited = new java.util.HashMap(4);
        isGranuleDecl_visited = -1;
    }
     @SuppressWarnings({"unchecked", "cast"})  public GranuleDecl clone() throws CloneNotSupportedException {
        GranuleDecl node = (GranuleDecl)super.clone();
        node.memberFields_String_visited = new java.util.HashMap(4);
        node.memberFields_String_values = null;
        node.rootClass_String_visited = new java.util.HashMap(4);
        node.isGranuleDecl_visited = -1;
        node.in$Circle(false);
        node.is$Final(false);
    return node;
    }
     @SuppressWarnings({"unchecked", "cast"})  public GranuleDecl copy() {
      try {
          GranuleDecl node = (GranuleDecl)clone();
          if(children != null) node.children = (ASTNode[])children.clone();
          return node;
      } catch (CloneNotSupportedException e) {
      }
      System.err.println("Error: Could not clone node of type " + getClass().getName() + "!");
      return null;
    }
     @SuppressWarnings({"unchecked", "cast"})  public GranuleDecl fullCopy() {
        GranuleDecl res = (GranuleDecl)copy();
        for(int i = 0; i < getNumChildNoTransform(); i++) {
          ASTNode node = getChildNoTransform(i);
          if(node != null) node = node.fullCopy();
          res.setChild(node, i);
        }
        return res;
    }
    // Declared in GOP.jrag at line 10

 public boolean hasRootClass(){
     return true;
  }

    // Declared in GOP.jrag at line 216



public void typeCheck(){
   boolean b=false;
   for(int i = 0; i < getNumBodyDecl(); i++) {
      if(b)
      error(" granule can only have one GranuleBody exsit");
      BodyDecl bodyDecl = getBodyDecl(i);
      if(bodyDecl instanceof MethodDecl || bodyDecl instanceof StaticInitializer || bodyDecl instanceof ConstructorDecl )
        error(" granule can not have method or initializer or constructor memeber.");
      if(bodyDecl instanceof GranuleBody)
         b=!b;
    }
   
}

    // Declared in Granule.ast at line 3
    // Declared in Granule.ast line 1

    public GranuleDecl() {
        super();

        setChild(new Opt(), 1);
        setChild(new List(), 3);

    }

    // Declared in Granule.ast at line 12


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

    // Declared in Granule.ast at line 21


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

    // Declared in Granule.ast at line 29


  protected int numChildren() {
    return 4;
  }

    // Declared in Granule.ast at line 32

  public boolean mayHaveRewrite() { return false; }

    // Declared in Granule.ast at line 2
    // Declared in Granule.ast line 1
    public void setModifiers(Modifiers node) {
        setChild(node, 0);
    }

    // Declared in Granule.ast at line 5

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

    // Declared in Granule.ast at line 9


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

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

    // Declared in Granule.ast at line 6


    public boolean hasSuperGranuleAccess() {
        return getSuperGranuleAccessOpt().getNumChild() != 0;
    }

    // Declared in Granule.ast at line 10


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

    // Declared in Granule.ast at line 14


    public void setSuperGranuleAccess(Access node) {
        getSuperGranuleAccessOpt().setChild(node, 0);
    }

    // Declared in Granule.ast at line 17

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

    // Declared in Granule.ast at line 21


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

    // Declared in Granule.ast at line 2
    // Declared in Granule.ast line 1
    public void setRootClassAccess(Access node) {
        setChild(node, 2);
    }

    // Declared in Granule.ast at line 5

    public Access getRootClassAccess() {
        return (Access)getChild(2);
    }

    // Declared in Granule.ast at line 9


    public Access getRootClassAccessNoTransform() {
        return (Access)getChildNoTransform(2);
    }

    // Declared in Granule.ast at line 2
    // Declared in Granule.ast line 1
    public void setBodyDeclList(List<BodyDecl> list) {
        setChild(list, 3);
    }

    // Declared in Granule.ast at line 6


    private int getNumBodyDecl = 0;

    // Declared in Granule.ast at line 7

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

    // Declared in Granule.ast at line 11


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

    // Declared in Granule.ast at line 15


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

    // Declared in Granule.ast at line 20


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

    // Declared in Granule.ast at line 24

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

    // Declared in Granule.ast at line 27

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

    // Declared in Granule.ast at line 31


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

    // Declared in Granule.ast at line 35


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

    protected java.util.Map memberFields_String_visited;
    // Declared in GOP.jrag at line 119
 @SuppressWarnings({"unchecked", "cast"})     public SimpleSet memberFields(String name) {
        Object _parameters = name;
if(memberFields_String_visited == null) memberFields_String_visited = new java.util.HashMap(4);
if(memberFields_String_values == null) memberFields_String_values = new java.util.HashMap(4);
        if(memberFields_String_values.containsKey(_parameters))
            return (SimpleSet)memberFields_String_values.get(_parameters);
        if(new Integer(boundariesCrossed).equals(memberFields_String_visited.get(_parameters)))
            throw new RuntimeException("Circular definition of attr: memberFields in class: ");
        memberFields_String_visited.put(_parameters, new Integer(boundariesCrossed));
        int num = boundariesCrossed;
        boolean isFinal = this.is$Final();
        SimpleSet memberFields_String_value = memberFields_compute(name);
        if(isFinal && num == boundariesCrossed)
            memberFields_String_values.put(_parameters, memberFields_String_value);
        memberFields_String_visited.remove(_parameters);
        return memberFields_String_value;
    }

    private SimpleSet memberFields_compute(String name) {
    SimpleSet fields = localFields(name);
    if(!fields.isEmpty())
      return fields; // this causes hiding of fields in superclass and interfaces
      
    //find field in rootclass
    TypeDecl rootClass = rootClass(((TypeAccess)getRootClassAccess()).name());
    if(rootClass!=null){
       for(Iterator iter = rootClass.memberFields(name).iterator(); iter.hasNext(); ) {
         FieldDeclaration decl = (FieldDeclaration)iter.next();
         fields = fields.add(decl);
       }
       if(!fields.isEmpty())
         return fields;  
    }
    return fields;
  }

    protected java.util.Map rootClass_String_visited;
    // Declared in GOP.jrag at line 178
 @SuppressWarnings({"unchecked", "cast"})     public TypeDecl rootClass(String name) {
        Object _parameters = name;
if(rootClass_String_visited == null) rootClass_String_visited = new java.util.HashMap(4);
        if(new Integer(boundariesCrossed).equals(rootClass_String_visited.get(_parameters)))
            throw new RuntimeException("Circular definition of attr: rootClass in class: ");
        rootClass_String_visited.put(_parameters, new Integer(boundariesCrossed));
        TypeDecl rootClass_String_value = rootClass_compute(name);
        rootClass_String_visited.remove(_parameters);
        return rootClass_String_value;
    }

    private TypeDecl rootClass_compute(String name) {
       TypeDecl decl = lookupType(packageName(),name);
       if(!decl.isClassDecl())
         return null;
       else 
         return decl;
  }

    protected int isGranuleDecl_visited = -1;
    // Declared in GOP.jrag at line 190
 @SuppressWarnings({"unchecked", "cast"})     public boolean isGranuleDecl() {
        if(isGranuleDecl_visited == boundariesCrossed)
            throw new RuntimeException("Circular definition of attr: isGranuleDecl in class: ");
        isGranuleDecl_visited = boundariesCrossed;
        boolean isGranuleDecl_value = isGranuleDecl_compute();
        isGranuleDecl_visited = -1;
        return isGranuleDecl_value;
    }

    private boolean isGranuleDecl_compute() {  return true;  }

    // Declared in GOP.jrag at line 9
    public NameType Define_NameType_nameType(ASTNode caller, ASTNode child) {
        if(caller == getRootClassAccessNoTransform()) {
            return NameType.TYPE_NAME;
        }
        return super.Define_NameType_nameType(caller, child);
    }

public ASTNode rewriteTo() {
    return super.rewriteTo();
}

}