39   // Returns the object being visited

    39   // Returns the object being visited

    40   public Oop getObj();

    40   public Oop getObj();

    41 

    41 

    42   // Callback methods for each field type in an object

    42   // Callback methods for each field type in an object

    43   public void doOop(OopField field, boolean isVMField);

    43   public void doOop(OopField field, boolean isVMField);

    44   public void doByte(ByteField field, boolean isVMField);

    45   public void doByte(ByteField field, boolean isVMField);

    45   public void doChar(CharField field, boolean isVMField);

    46   public void doChar(CharField field, boolean isVMField);

    46   public void doBoolean(BooleanField field, boolean isVMField);

    47   public void doBoolean(BooleanField field, boolean isVMField);

    47   public void doShort(ShortField field, boolean isVMField);

    48   public void doShort(ShortField field, boolean isVMField);

    48   public void doInt(IntField field, boolean isVMField);

    49   public void doInt(IntField field, boolean isVMField);