Zip4j is the most comprehensive Java library for zip files or streams. As of this writing, it is the only Java library which has support for zip encryption, apart from several other features. It tries ...

Learn how to use advanced techniques like short-circuiting, parallel execution, virtual threads, and stream gatherers to maximize Java stream performance. My recent Java Stream API tutorial introduced ...

This is a .java file that I wrote a couple of days back to exercise my skills in dealing with strings in java. It is solely a means of practice and I will appreciate it if you can help me improve on ...

In the post Checking for Null or Empty or White Space Only String in Java, I demonstrated common approaches in the Java ecosystem (standard Java, Guava, Apache Commons Lang, and Groovy) for checking ...

Java gives you the ability to dynamically create strings. Even after you set the string value, you can add more characters to the string value throughout the code. This process lets you build a string ...

This article illustrates how to program using the new features of the Java Message Service (JMS) 1.1 API. The new features in JMS 1.1 are demonstrated through a sample application. JMS 1.1 is the ...