J2CPS/MethodInfo.java

   1 /**********************************************************************/
   2 /*                  Method Info class for J2CPS                       */
   3 /*                                                                    */
   4 /*                      (c) copyright QUT                             */
   5 /**********************************************************************/
   6 package J2CPS;
   7
   8 import java.io.DataInputStream;
   9 import java.io.IOException;
  10
  11 public class MethodInfo extends MemberInfo {
  12
  13   public TypeDesc[] parTypes;
  14   public TypeDesc retType;
  15   public String userName;
  16   public boolean deprecated = false;
  17   public int retTypeFixUp = 0;
  18   public int[] parFixUps;
  19   public boolean overridding = false;
  20   public boolean isInitProc = false;
  21   public boolean isCLInitProc = false;
  22
  23   public MethodInfo(ConstantPool cp,DataInputStream stream,
  24                     ClassDesc thisClass) throws IOException {
  25     super(cp,stream,thisClass);
  26     parTypes = TypeDesc.GetParTypes(signature);
  27     retType = TypeDesc.GetType(signature,signature.indexOf(')')+1);
  28     if (name.equals("<init>")) {
  29       userName = "Init";
  30       isInitProc = true;
  31       if (!ConstantPool.isStatic(accessFlags)) {
  32         accessFlags = (accessFlags + ConstantPool.ACC_STATIC);
  33       }
  34       if ((parTypes.length == 0) && (!ConstantPool.isPrivate(accessFlags))) {
  35         thisClass.hasNoArgConstructor = true;
  36       }
  37       retType = thisClass;
  38     } else if (name.equals("<clinit>")) {
  39       userName="CLInit";
  40       isCLInitProc = true;
  41     }
  42     if (ClassDesc.verbose) {
  43       System.out.println("Method has " + parTypes.length + " parameters");
  44     }
  45     //AddImport(thisClass);
  46     for (int i=0; i < parTypes.length; i++)
  47         thisClass.TryImport(parTypes[i]);
  48     thisClass.TryImport(retType);
  49   }
  50
  51   public MethodInfo(ClassDesc thisClass,String name,String jName,int acc) {
  52     super(thisClass,acc,jName);
  53     userName = name;
  54     if (name.equals("<init>")) {
  55       if (userName == null) { userName = "Init";}
  56       isInitProc = true;
  57     }
  58   }
  59
  60 //  public void AddImport(ClassDesc thisClass) {
  61 //    for (int i=0; i < parTypes.length; i++)
  62 //        thisClass.TryImport(parTypes[i]);
  63 //    thisClass.TryImport(retType);
  64 //  }
  65
  66     @Override
  67   public String toString() {
  68     return ConstantPool.GetAccessString(accessFlags) + " " + name + " " +
  69            signature;
  70   }
  71
  72 }