Category: Java Tutorials

Java Final vs Finally vs Finalize

The final word is used in Java to limit the modification of variables, methods and classes. This block is applied in Java to ensure the constant execution of a section of code whether an...

Java Custom Exception

Custom Exception Custom exceptions, also known as user-defined exceptions, allow you to create your own exception classes to represent specific error conditions in your Java programs. By extending the existing exception classes (Exception or...

Difference Between throw and throws in Java

The words “throw” and “throws” in Java are used by programmers to describe potential problems that might appear unexpectedly while a program is running. The method for overcoming these problems is exception handling. They...

Java Throw Keyword

Exceptions in Java enable us to build high-quality code where faults are verified at compile time rather than run time and where we may define unique exceptions to facilitate code recovery and debugging. Some...

Difference Between JDK vs JRE vs JVM in Java

JDK The initials JDK stand for “Java Development Kit.” This software package is mostly used to create Java applets and applications. Tools, libraries, and executables required for Java development are all included in the...

Java Multiple Catch Block

We’ll be looking at the intricacies of multiple catch blocks in Java in this guide. We’ll look at the syntax, behavior and good practices associated with using a range of catch blocks. We shall...

Java Nested try block

In Java, we can use nested try blocks to define exceptions in a hierarchical manner. Using a try block inside another try is permitted. In Java nested try blocks, we can nest one or...

Java Finally Block

Use the finally block to specify a section of code that will run whether or not an exception is thrown inside a try block. It is frequently employed for maintenance tasks, resource management, or...

Thread Scheduler in Java

In this article, we aim to shed light on the critical role thread scheduling plays in shaping our computing experiences. We’ll dissect the inner workings of scheduling algorithms, dissecting their strengths and limitations. By...

Java Try Catch Block

In Java, try-catch block is used for exception handling. Allowing us to handle and manage runtime exceptions. The try block’s remaining statements won’t run if an exception arises at that specific statement. Therefore, it...