int numFields = i.readShort();
for(int j=0; j<numFields; j++) fields.add(new FieldGen(cp, i));
int numMethods = i.readShort();
int numFields = i.readShort();
for(int j=0; j<numFields; j++) fields.add(new FieldGen(cp, i));
int numMethods = i.readShort();