code: public static String classNameForNamedSchema(NamedDataSchema schema)
    {
      final StringBuilder sb = new StringBuilder();
      final String namespace = schema.getNamespace();
      if (!namespace.isEmpty())
      {
        sb.append(namespace);
        sb.append('.');
      }
      sb.append(schema.getName());
      return sb.toString();
    }
docs: Return Java class name for a {@link com.linkedin.data.schema.NamedDataSchema}.
  
  @param schema provides the {@link com.linkedin.data.schema.NamedDataSchema}.
  
  @return the fully qualified Java class name for the provided {@link com.linkedin.data.schema.NamedDataSchema}.