The Lance

Topic: General                                                                                                                                              Level: All In this post, we shall catch up on the multi-faceted technological updates that happened over the past week as well as a few that seized my attention, How can a DTO contribute to enhancing the security of the java application? A DTO can be a JavaBeans (encapsulated) or POJO (no constructor) or an immutable Record class (added advantage on serialization), that maps the data from the database layer domain model to the presentation layer, restricting the data on a need-to-know basis and acts as a proxy providing filtering and preprocessing. https://snyk.io/blog/how-to-use-java-dtos/ By employing static code analysis tools, the NullPointerException feasibility on the code flow is determined, making the code not only null-safe but also cutting down the exception propagated stacktrace given in the piped code sequence invocation