A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a string is immutable -- its ...

The portability and extensibility of both Java and XML make them ideal choices for the flexibility and wide availability requirements of Web applications and services. SAX (Simple API for XML), DOM ...

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 ...