}
@Override
public void test() throws Exception {
ClassReader cr = new ClassReader(is);
if (cr.readInt(4) != Opcodes.V1_6) {
try {
ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_FRAMES);
cr.accept(cw, 0);
cr = new ClassReader(cw.toByteArray());
} catch (Exception e) {