System.out.println(stringSize); //This Java String length example prints out 25 How do I remove whitespace from a Java String’s length? In the above example of Java’s String length method, the output ...

The method String.replace (String,String) allows a specified substring in the String to be replaced with the second specified String. This is demonstrated in the next code listing and its ...

Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!