Which tool is best for Java Programming? Java Programming Tools for Java Developers is a very important weapon for development. JAVA is a web development tool built on Java for developers with a broad base of experience in building and profiling web applications. Java is the most common widely used computer-oriented language presently widely used. JAVA programs are developed independently from the framework.
These free versions of these tools are also available as open-source and licensed also. One free version is also available to test these tools on your own before making the best choice. This article presents a combination of interesting and simple Java tools and services for developers and testers to aid them in making code easy to compose, compile and debug.
Top Java Programming Tools
Eclipse is an open-source integrated development environment for Java. It is one of the best core Java tools that offers modern features, large numbers of modeling tools, java testing tools, and development frameworks.
Ask experienced Java developers about their favorite Java Integrated Development Environment (IDE) and quite a number of them will point to Eclipse. Eclipse provides much-needed assistance for code completion, refactoring, and syntax checking.
It also offers something called the Java Development Tools project (JDT) that provides a range of tool plugin-ins to help develop all kinds of Java applications.
The real advantage of this IDE, however, is that it allows developers to combine language support, e.g. it also offers a C/C++ and PHP IDE. This makes it a one-stop resource for Java development.
- Eclipse offers the best tooling for JEE projects
- Support for fast & smart code editing
- Easy and seamless integration with JUnit
- Provide Complete Detailed reports
- Model Driven Development
- It is also easy to customize. In conjunction with the Ctrlflow Automated Error Reporting Server
Download link: https://www.eclipse.org/
This one calls itself the ‘most intelligent Java IDE’ going around. You can only know if this actually is the case if you use it, but there is no doubt that it does help developers come up with innovative Java solutions. It has features that help boost productivity such as ‘Smart Code Completion’ and ‘On-the-fly Code Analysis’; it also offers advanced support for web and mobile development and a whole lot more. So, try it out.
- It analyses source code between all project files and languages
- It gives list of the most relevant symbols applicable in the current context
- It allows cross-language refactoring
- Finds duplicate code fragments on the fly
- Inspections and quick-fixes
- Editor-centric environment
- It allows user to use static methods or constants easily
Download link: https://www.jetbrains.com/idea/download/download-thanks.html
Apache NetBeans is a FREE, open-source IDE. It is one of the best Java Programming Tools for a Java developer which allows developing desktop, mobile, and web applications.
- It offers complete support for Latest Java Technologies
- Easy & Efficient Project Management process
- Rapid User Interface Development
- Helps to write bug-free code
- NetBeans IDE offers superior support for C/C++ and PHP developers
- NetBeans IDE can be installed in any OS which supports Java, from Windows to Linux to Mac OS X systems
Download link: https://netbeans.org/downloads/index.html
Top Java Programming Tools for Debuging/Testing
VisualVM is a visual tool for integrating command-line JDK tools. It also offers lightweight profiling capabilities. It is designed for both development and production time use.
- It displays both local and remote Java Processes
- Monitor Process Performance and Memory
- Visualize Process Threads
- Profile Performance and Memory Usage
- Take and Display Thread Dumps
- It can read basic information about the crashed Java process
- Helps to analyze Core Dumps
Download link: https://visualvm.github.io/download.html
Java Decompiler is a freeware Java tool that reconstructs Java source code from CLASS files. It allows to decompile, Java applets, JAR and ZIP files for producing accurate Java source code.
- The tool supports Drag and Drop
- It displays color coded Source Code
- Works for almost all versions of Java
Download link: http://java-decompiler.github.io/
This is a unit testing framework that helps developers write and run tests. But there is an essential difference between JUnit and similar frameworks available on the market. You can test one block of code at a time rather than waiting for the module to be completed before you run a test. You can actually ‘test and then code’, meaning you have very little doubt about the final functionality of an application.
- Preparation of input data and setup/creation of fake objects
- It provides annotations to identify test methods
- Loading databases with a specific known set of data
- It provides annotations so that test classes can have fixture run before or after every test
- JUnit provides support for writing and running tests
- Provides assertions for testing expected results
- JUnit tests allow writing codes faster, which increases quality
Download link: https://junit.org/junit5/
Mockito is an Open Source Java Mocking and Unit Testing Tool. Mockito is a popular open-source Java mocking framework. It helps developers to write clean, well-designed, and loosely-coupled code.
- It can be used to write Behaviour Driven Development style tests with syntactic sugar facilitates
- It offers nice, easily readable syntax. It also provides some annotations needed for reducing boilerplate code
- Mockito allows writing of relaxed tests
Download link: http://site.mockito.org/
Apache JMeter is another tool from the Apache stable. It is a testing tool that will measure functional behavior and also the performance of your websites, databases, web services, etc. The fact that it has an easy-to-understand GUI means you can easily build a test plan and debug the application quickly. Jmeter is a very good j
- JMeter allows performing load and performance test for various server types
- This load testing tool store its test plans in XML format which allows users to generate the test plan using a text editor
- The tool can also use for automated and functional testing of the applications
- Data analysis and visualization plugins allow extensibility as well as personalization
- Functions should provide dynamic input to test data manipulation
Download link: http://jmeter.apache.org/download_jmeter.cgi
Apache Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project’s build, reporting, and documentation from a central piece of information.
- Simple project setup that follows best practices to get a new project or module started in seconds
- This Java programmer software allows easy writing of plugins using Java
- Instant access to new features with very few extra configuration
- Ant tasks for dependency management and deployment outside of Maven
- Release management and distribution publication
- It encourages the use of a central repository of JARs and other dependencies
Download link: http://maven.apache.org/download.cgi
Gradle is a project automation Java tool. It builds on the features of Apache Ant and Apache Maven. It also serves as the default build tool for the Android platform.
- Better modeling of dependencies using the Java Library plugin reduces the size of the compile classpath
- It comes with a remote build cache with convenient management tools
- Gradle Wrapper allows to execute Gradle builds on machines where it is not installed
- It supports multi-project builds and also partial builds
- It can easily adapt to any structure
- Its smart classpath helps to avoid unnecessary compilation when the binary interface of a library not changed
Download link: https://gradle.org/
Ehcache is an open source, standards-based cache that boosts performance, offloads your database, and simplifies scalability. It’s the most widely-used Java-based cache because it’s robust, proven, full-featured, and integrates with other popular libraries and frameworks. Ehcache scales from in-process caching, all the way to mixed in-process/out-of-process deployments with terabyte-sized caches.
- Ehcache strives to maintain a small footprint to keep apps as light as possible
- Revamped API that leverages Java generics and Cache interactions
- API is very simple and easy to use
- Scalable to hundreds of caches
- Allows box Spring Caching and Hibernate integration to with javax.cache support
Download links: http://www.ehcache.org/downloads/
Java version control tools
Git is considered to be a newer, and faster-emerging star when it comes to version control systems. First developed by the creator of the Linux kernel, Linus Torvalds, Git has begun to take the community for web development and system administration by storm, offering a largely different form of control. Here, there is no singular centralized code base that the code can be pulled from, and different branches are responsible for hosting different areas of the code. Other version control systems, such as CVS and SVN, use a centralized control so that only one master copy of software is used.
As a fast and efficient system, many system administrators and open-source projects use Git to power their repositories. However, it is worth noting that Git is not as easy to learn as SVN or CVS is, which means that beginners may need to steer clear if they’re not willing to invest time to learn the tool.
Download links: https://git-scm.com/downloads
CVS – Concurrent Versions System:
CVS may very well be where version control systems started. Released initially in 1986, Google still hosts the original Usenet post that announced CVS. CVS is basically the standard here and is used just about everywhere – however, the base for codes is not as feature-rich as other solutions such as SVN.
One good thing about CVS is that it is not too difficult to learn. It comes with a simple system that ensures revisions and files are kept updated. Given the other options, CVS may be regarded as an older form of technology, as it has been around for some time, it is still incredibly useful for system admins who want to backup and share files.
SVN, or Subversion as it is sometimes called, is generally the version control system that has the widest adoption. Most forms of open-source projects will use Subversion because many other large products such as Ruby, Python Apache, and more use it too. Google Code even uses SVN as a way of exclusively distributing code.
Because it is so popular, many different clients for Subversion are available. If you use Windows, then Tortoise SVN may be a great browser for editing, viewing, and modifying Subversion code bases. If you’re using a MAC, however, then Versions could be your ideal client.