Java stores object values in heap memory; references to the value are stored in the stack. Another way to create strings is to use the new keyword, as in the following example. String s1 = new String( ...

The Java Platform Module System (JPMS) is a code-level structure, so it doesn’t change the fact that we package Java into JAR files. Ultimately, everything is still bundled together in JAR files.

In this tutorial, we will go through Java exception and cover important things about it. Even many experienced Java developers don’t properly use Java exception and suffer from inconsistencies ...

Java array size and length Here are the most important concepts developers must know when they size Java arrays and deal with a Java array’s length: The theoretical maximum Java array size is ...

A good example would be the FileNotFoundException. This does exactly what it says on the tin: this exception is “thrown” when Java looks for a particular file and can’t find it.

For example, licensing for the Java SE variant of the Oracle JDK for use on servers starts at $25 per processor per month, while fees for the licensing for the Java SE Desktop variant starts at $2 ...