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

Topic: General                                                                                                                                             Level: All In this post, we shall catch up on the multi-faceted technological updates that happened over the past week, Dealing with checked exceptions in functional interfaces via lambdas in Java Streams shatters the intent of a simplified functional pipeline making it verbose. By extracting the exception handling block to a class, Lombok annotation SneakyThrow, Apache Commons Lang Failable stream API, and Varv functional library with Streams offers alternatives for handlezing the try/catch scenario embracing code pipe flow, thereby optimizing lambdas in the Streams. https://blog.frankel.ch/exceptions-lambdas/ When we package and ship our application to the clients, making it evident on the dependencies (both stated and transitive) used in the application aids clients in making informed decisions, adhering to any defined standards,