fieldIsStatic = obj.isStatic();
  public void visitField(Field obj)     {	        fieldName = getStringFromIndex(obj.getNameIndex());	        fieldSig = getStringFromIndex(obj.getSignatureIndex());		betterFieldSig = fieldSig.replace('/','.');		betterFieldName = betterClassName + "." + fieldName				+ " : " + betterFieldSig;		visit(obj); 		}