Java Tutorials is a set of tutorials developed by Sun Microsystems to teach novice programmers the basics of the Java virtual machine. Java is one of the most popular languages used on the internet for developing web applications and making websites. The Java Tutorials is interactive guides for developers who wish to utilize the Java programming language to develop mobile applications. They contain hundreds of full, working examples, plus dozens of instructional videos.
One of the main topics of the Java tutorial series is learning how to write the source code that generates the program being run, as well as how to use the read, write, and search facilities of the Java virtual machine. This subject chapter discusses the use of keywords, access modifiers, types, and the keywords package, field, variable, and function. You also learn the concepts of debugging and tracing, which are discussed in the next lesson.
The Java Tutorials course includes a next topic called "Programming Concepts". In this lesson, you learn the meaning of Java's more advanced features, as well as the basic constructs of writing Java programs. The next few topics in the Java tutorial series discuss concurrency, references, and exception handling. You also learn the concepts involved in the Java programming language, as well as the differences between Java and other languages.
The third chapter in the Java tutorial series covers the major features of Java technology, namely, the ability to run any Java application at any level, from the simple user mode, to the highly optimized, high-performance mode called "a single-threaded application." You also get to learn about the new features introduced with the Java platform, such as the Java application manager, the Java standard library, as well as the various type-loading extensions to the standard library. Additional topics include the use of the JDBC server, and the enhanced features of the JDBC and the SQLite databases.
The fourth and final installment in the java foreach tutorial series looks at the various exceptions that can be thrown in Java. This part looks at the exception handling strategy used by Sun Microsystems. You also learn the Java source code through an example. This is a great way for beginners to become familiar with the essential syntax of the Java language.
The fifth and final part of the Java tutorial looks at different ways to implement encapsulation in Java and ways to test it. The encapsulation in Java is a powerful mechanism to provide information safety. encapsulation means that objects are being created and managed at the highest levels only. An example of encapsulation is shown in the Java reference manual. The final lesson looks at several ways to add security to Java, specifically by implementing the Safe Collections specification. To get a detailed overview of this topic, see here: https://en.wikipedia.org/wiki/Tutorial.