TheServerSide

Java Scanner char input example without nextChar

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java Scanner class provides methods that take String input and convert that String into any ...
TheServerSide

3 simple Java Hello World examples

There's a lot of excitement in the Java community regarding the latest long-term support JDK release. When that release debuts, Java developers will be welcomed with the familiar Hello World program ...
InfoWorld

Checking for Null or Empty or White Space Only String in Java

.NET Framework 4 introduces a new method on its String class called IsNullOrWhiteSpace that checks whether a provided String is null, empty, or consists only of “white space.” This handy method is in ...
Houston Chronicle

How to Add Characters to Make a String in Java

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 ...
InfoWorld

How to describe Java code with annotations

Learn how to use Java annotations to associate metadata with classes, methods, and other application elements in your Java programs. There are times when you need to associate metadata, or data that ...