Java Coding Software

Java is an object-oriented programming language that is used to design and develop desktop and web applications. We can run the code of Java on any of the platforms, so it is platform-independent. For writing the code of any programming language, we need a text editor or tool, or software.

For Java, there are several tools available in the market which we can use for writing the code. These are some of the most popular tools which we can use:

1. JDK(Java Development Kit)
2. NetBeans
3. IntelliJ Idea
4. Spark
5. Eclipse
6. Gradle
7. Java decompiler
8. JUnit
9. Apache JMeter
10. Groovy
11. Oracle JDeveloper
12. JRat
13. Mockito
14. Clover
15. Ehcache
16. VisualVM
17. FindBugs

Let's understand each tool one by one and try to understand how they are different from others.

JDK(Java Development Kit)

The JDK plays a very important role in Java as it is used for writing applications and Java Applets. The JDK contains Java, Java Runtime Environment, and Java API. It provides several tools for tracking and debugging the code. It also provides tools for Java application development. Most Java developers prefer to use JDK for Java as it has its own JVM and some other resources for the construction of Java applications.

These are some of the following features of JDK:

1. By using JDK, we can use the string in the switch expressions.
2. In between digits of numeric literals, there is an underscore.
3. We can manage more than one exception in a single catch block.
4. Automatic type infusion is possible in general object instantiation.

NetBeans

NetBeans is one of the most used IDE(Integrated Development Environment), which is completely based on Java. NetBeans is basically designed for reducing coding errors and facilitating error correction. NetBeans provides tools such as FindBugs and Debugger for locating and fixing common Java coding problems and for managing complex code, respectively.

These are some of the following features of NetBeans:

1. All the new Java technologies are supported by NetBeans.
2. In order to avoid writing wrong syntax and coding, it provides indexes, syntax, matching words, etc.
3. It has Graphic User Interface through which writing the code becomes much easier.
4. It has several tools for finding and fixing issues and bugs.
5. We can install NetBeans in any of the systems, but the system should support Java.

IntelliJ Idea

IntelliJ Idea is another integrated development environment. It is a multifunctional IDE that is mainly used for the development of Java. It maximizes developer productivity. It is the "most intelligent Java IDE" used for developing highly intelligent Java applications. For the growth of hybrid, web, and mobile applications, it has strong assistance, and due to which it is called smartest Java IDE.

These are some of the following features of IntelliJ Idea:

1. It is a cross-platform IDE having consistent experience on Windows, macOS, and Linux.
2. It supports JVM languages such as Java, Scoovy, Kotlin, and Scala and some other languages Python, Ruby, SQL,
3. There is no need for a language plugin for IntelliJ IDEA.
4. It has an ergonomic design and a customizable appearance.

Spark

Unlike NetBeans and IntelliJ, Spark is a framework that is mainly used for developing web applications. Spark is written in the Java programming language. It plays an important ro-le in the development of internet applications. It allows developers to develop online applications without writing boilerplate code. Spark runs on several databases such as Hadoop, Apache Mesos, and in the cloud, etc.

These are some of the following features of the Spark framework:

1. It supports various languages such as Java, Python, and R, etc.
2. It provides support for machine learning, interactive query instruments, information streaming, and declarative query instruments.
3. It can work separately or can work on Hadoop.

Eclipse IDE

Eclipse is one of the widely used IDEs for developing Java applications. It is an open-source development framework written in the Java programming language. It provides help for completing the code, refactoring, and checking syntax. It provides several tools and features for testing Java applications. It has a set of tool plugins to develop and design several java applications called JDT(Java Development Tools Project).

These are the following features of the Eclipse IDE:

1. It has a very simple and seamless JUnit Integration.
2. It provides mixed-language support for PHP, C, and C++ IDE's.
3. It gives us details of total reports.

Gradle

Gradle is another important tool of Java that builds on Apache Maven features and Apache Ant. Gradle is mainly used for project automation and is capable of developing almost any type of software.

These are some of the following features of Gradle:

1. It has great dependency modeling with the support of the Java Library plugin. It decreases the volume of the classpath compile.
2. The wrapper of the Gradle allows it to be performed on computers that are not assembled.
3. The intelligent classpath provides support for preventing the need to build when a library's binary interface has not changed.

Java decompiler

Java decompiler is another open-source tool that is freely available in the market. The Java decompiler is mainly used to reconstruct the source code of Java Class. We can easily decompile the Java applets, ZIP, and JAR files by using this tool. The Java decompiler allows us to preview the data of predefined classes such as ArrayList, HashMap, and HashSet.

Java decompiler has the following features:

1. It provides drag and drop functionality to reduce work efficiency.
2. It can work with all versions of Java.
3. It shows the color-coding of the source code.

JUnit

JUnit is another open-source framework that is freely available in the market. It is basically a testing framework that is used to write test cases. It is used to check the flow of the code or to check whether our code is working or not. JUnit framework is mainly used to perform unit testing of our code.

These are some of the following features of the JUnit framework:

1. It has annotations to uniquely identify the test methods.
2. We can easily write and run the test cases to perform unit testing.
3. It allows us to easily prepare a set of input and different objects.
4. Loading a database with the specified data is very easy by using JUnit.

Apache JMeter

Apache Jmeter is another open-source software that is used for performance maintenance and behavioral testing. It is mainly used to test Java web applications. The current version of JMeter is capable of performing functional testing and database server testing etc.

These are some of the following features of Apache JMeter:

1. In order to perform load and performance testing, it allows different types of servers.
2. In order to test the apps automatically and functionally, JMeter is very helpful.
3. For data analysis and visualization, it provides plugins that allow customization and extensibility.

Groovy

Groovy is neither a tool nor a framework. It is an optional object-oriented programming language. Groovy is a very powerful language whose goal is to increase the production speed of the developer. It runs on top of the Java Virtual Machine.

These are the following features of the Groovy programming language:

1. Just like NetBeans, it shows the syntax error automatically.
2. It supports AST transformation.
3. Static and dynamic typing is supported.
4. Getter and Setter have generated automatically.
5. It can be easily integrated with Java.

Oracle JDeveloper

It is another Integrated development environment for Java that is freely available in the market. Oracle JDeveloper is mainly used for developing reliable services with the Java platform. It simplifies the development of Java-based applications.

These are some of the following features of Oracle JDeveloper:

1. There is no need to type code as it provides drag and drop functionality.
2. It efficiently develops mobile and web-based applications.
3. It provides support for database management.

JRat

JRat stands for Java Runtime Analysis Toolkit, which is a performance profiler for the Java platform. It is very easy and straightforward to use and has less overhead. It plays an important role in controlling the execution of an application and measuring efficiency.

These are some of the following features of JRat:

1. By using JRat, transferring files from one computer to another computer is very easy.
2. It provides support for remote views.
3. For managing the system, it provides help to the user.
4. It also provides support to websites for redirection.

Mockito

Mockito is another open-source testing tool that is basically a mocking framework that provides support for writing clean and closely linked code. The test cases written using the Mockito framework are very readable. Mockito is used to perform unit testing of Java applications.

These are some of the following features of the Mockito framework:

1. In comparison to the other testing tool, Mockito is one of the simplest ones.
2. It provides annotations for reducing the boilerplate code.
3. Mockito is used to write test cases of behavioral style.

Clover

Clover is another important testing tool in Java that comes from the Unit test. The main task of the clover is to generate the code coverage reports. The clover tool is available as a plugin in Java IDE as Ant, Eclipse, and Maven. It is also used for the collection of integration test coverage information.

These are some of the following features of clover:

1. Open-source and freely available in the market to use in Java.
2. It works with byte code, so it is very simple.
3. For emphasizing the coverage of statements visually, it provides inline annotation.

Ehcache

It is a standard open-source cache whose main task is to increase performance, simplify the scalability and download the database. It is based on Java, and due to which it is very flexible, comprehensive, well-proven, and easily integrated with the libraries and framework.

These are some of the following features of Ehcache:

1. it is available in the Java8+ version only.
2. The Ehcache API is designed in a very simple way, and due to that, we can easily use Ehcache in Java.
3. It is responsible for scaling up to hundreds of cache.

VisualVM

VisualVM is an all-in-one Java troubleshooting tool that is mainly used for integrating JDK tools on the command line. For profiling, it provides lightweight capabilities. We can not only use it at production time but also can use it at development time.

These are some of the following features of VisualVM:

1. It shows both the remote and the local process of Java.
2. It has a memory and performance monitoring process.
3. By using VisualVM, we can easily read the data of fundamental Java processes.

FindBugs

FindBugs is not a tool, framework, library, or cache. It is an open-source java project. It finds the bugs by scanning the Java byte code. We can easily access all kinds of bugs at an early stage of growth by using FindBugs.

These are some of the following features of FindBugs:

1. It detects bug patterns accurately.
2. It provides support for the identification of JSR-305 annotations detected.

All the above-discussed tools or software are mostly used to write Java code. Eclipse and NetBeans are the two IDEs that are on the top priority of the developers.