code: protected void visitGetClassForType(Type classType) {
          if (isLdcFromClassTypeAllowed()) {
              visitLdcInsn(classType);
          } else {
              mv.visitLdcInsn(classType.getClassName());
              mv.visitMethodInsn(
                                 INVOKESTATIC,
                                 Type.getInternalName(Class.class),
                                 "forName",
                                 Type.getMethodDescriptor(Type.getType(Class.class), new Type[] { Type.getType(String.class) }), false);
          }
      }
docs: Put a reference to the <code>java.lang.Class</code> corresponding
  to the specified <code>Type</code> on the top of the stack.
  
  @param classType
  the type describing the class to be loaded