Exemplo n.º 1
0
 public int getFieldOrMethodAt(int which) {
   if (DEBUG) {
     System.err.print("ConstantPool.getFieldOrMethodAt(" + which + "): new index = ");
   }
   int i = -1;
   ConstantPoolCache cache = getCache();
   if (cache == null) {
     i = which;
   } else {
     // change byte-ordering and go via cache
     i =
         cache
             .getEntryAt(0xFFFF & VM.getVM().getBytes().swapShort((short) which))
             .getConstantPoolIndex();
   }
   if (Assert.ASSERTS_ENABLED) {
     Assert.that(getTagAt(i).isFieldOrMethod(), "Corrupted constant pool");
   }
   if (DEBUG) {
     System.err.println(i);
   }
   int res = getIntAt(i);
   if (DEBUG) {
     System.err.println("ConstantPool.getFieldOrMethodAt(" + i + "): result = " + res);
   }
   return res;
 }
Exemplo n.º 2
0
 protected short getConstantPoolIndex(int bci) {
   // get ConstantPool index from ConstantPoolCacheIndex at given bci
   short cpCacheIndex = method.getBytecodeShortArg(bci);
   if (cpCache == null) {
     return cpCacheIndex;
   } else {
     // change byte-ordering and go via cache
     return (short)
         cpCache.getEntryAt((int) (0xFFFF & bytes.swapShort(cpCacheIndex))).getConstantPoolIndex();
   }
 }