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24 
25 package sun.jvm.hotspot.debugger.cdbg.basic;
26 
27 import java.util.*;
28 import sun.jvm.hotspot.debugger.*;
29 import sun.jvm.hotspot.debugger.cdbg.*;
30 
31 public class BasicMemberFunctionType extends BasicFunctionType implements MemberFunctionType {
32   private Type containingClass;
33   private Type thisType;
34   private long thisAdjust;
35 
BasicMemberFunctionType(String name, int size, Type returnType, Type containingClass, Type thisType, long thisAdjust)36   public BasicMemberFunctionType(String name,
37                                  int size,
38                                  Type returnType,
39                                  Type containingClass,
40                                  Type thisType,
41                                  long thisAdjust) {
42     this(name, size, returnType, containingClass, thisType, thisAdjust, 0);
43   }
44 
BasicMemberFunctionType(String name, int size, Type returnType, Type containingClass, Type thisType, long thisAdjust, int cvAttributes)45   private BasicMemberFunctionType(String name,
46                                   int size,
47                                   Type returnType,
48                                   Type containingClass,
49                                   Type thisType,
50                                   long thisAdjust,
51                                   int cvAttributes) {
52     super(name, size, returnType, cvAttributes);
53     this.containingClass = containingClass;
54     this.thisType        = thisType;
55     this.thisAdjust      = thisAdjust;
56   }
57 
asMemberFunction()58   public MemberFunctionType asMemberFunction() { return this; }
59 
getContainingClass()60   public Type getContainingClass()       { return containingClass; }
getThisType()61   public Type getThisType()              { return thisType; }
getThisAdjust()62   public long getThisAdjust()            { return thisAdjust; }
63 
resolveTypes(BasicCDebugInfoDataBase db, ResolveListener listener)64   Type resolveTypes(BasicCDebugInfoDataBase db, ResolveListener listener) {
65     super.resolveTypes(db, listener);
66     containingClass = db.resolveType(this, containingClass, listener, "resolving member function class");
67     thisType        = db.resolveType(this, thisType,        listener, "resolving member function \"this\" type");
68     return this;
69   }
70 
iterateObject(Address a, ObjectVisitor v, FieldIdentifier f)71   public void iterateObject(Address a, ObjectVisitor v, FieldIdentifier f) {
72     // FIXME: nothing to do here? Are we going to provide iteration
73     // mechanisms through member functions, and if so what are the
74     // types of those functions going to be?
75   }
76 
createCVVariant(int cvAttributes)77   protected Type createCVVariant(int cvAttributes) {
78     return new BasicMemberFunctionType(getName(),
79                                        getSize(),
80                                        getReturnType(),
81                                        getContainingClass(),
82                                        getThisType(),
83                                        getThisAdjust(),
84                                        cvAttributes);
85   }
86 
visit(TypeVisitor v)87   public void visit(TypeVisitor v) {
88     v.doMemberFunctionType(this);
89   }
90 }
91