In this post, we will learn how to call a method in Java. This is a useful “chunk” of code that you can call from anywhere else in your program, thus preventing you from needing to write out ...

class java.lang.String ^%&$* Note that I added the encrypt method to the metaclass of String.Because Groovy maintains a metaclass for each Java class you can easily add methods to classes at runtime.

The Java Platform provides the most commonly used data structures in the form of the Collections Framework, and it provides a rich API to operate on them. This article explains the concepts behind ...

The EasyMock example in “Creating DSLs in Java, Part 2,” Listing 5, illustrates this. Internal vs external DSLs Internal DSLs ride on a host language, so an internal DSL’s syntax is both ...

The String your method returns is given to the AWS Lambda framework after a successful invocation. Any information you write with the System’s println method is sent to AWS CloudWatch for future ...

What is Remote Method Invocation (RMI)? Remote Method Invocation (RMI) is an application programming interface in the Java programming language and development environment.It allows objects on one ...