J2CPS/NameAndType.java

   1 /**********************************************************************/
   2 /*               NameAndType Reference class for J2CPS                */
   3 /*                                                                    */
   4 /*                      (c) copyright QUT                             */
   5 /**********************************************************************/
   6 package J2CPS;
   7
   8 public class NameAndType {
   9
  10   ConstantPool cp;          /* The constant pool containing this N & T */
  11   int nameIndex;            /* CP index for this N & T's name          */
  12   int typeIndex;            /* CP index for this N & T'x type          */
  13   String name;
  14   String type;
  15
  16   public NameAndType(ConstantPool thisCp, int nameIx, int typeIx) {
  17     this.cp = thisCp;
  18     this.nameIndex = nameIx;
  19     this.typeIndex = typeIx;
  20   }
  21
  22   public String GetName() {
  23     if (this.name == null) { this.name = (String) this.cp.Get(nameIndex); }
  24     return this.name;
  25   }
  26
  27   public String GetType() {
  28     if (this.type == null) { this.type = (String) this.cp.Get(typeIndex); }
  29     return this.type;
  30   }
  31
  32   public void Resolve() {
  33     if (this.name == null) { this.name = (String) this.cp.Get(nameIndex); }
  34     if (this.type == null) { this.type = (String) this.cp.Get(typeIndex); }
  35   }
  36
  37     @Override
  38   public String toString() {
  39     this.Resolve();
  40     return "<NameAndType> " + nameIndex + " " + this.name +
  41            "              " + typeIndex + " " + this.type;
  42   }
  43
  44 }