WRITE CLEAN JAVA

Static code analysis tools for your Java

Utilize static code analysis to find issues in Java such as bugs, code smells & security vulnerabilities. Use the Sonar language analyzer with hundreds of rules to evaluate your code and ensure the security, reliability and maintainability of your software.

Self-managedSaaS
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Your passion is Java, our passion is Clean Code

Sonar static code analysis helps you build secure, maintainable, high-quality Java software. Covering popular build systems, standards, and versions, Sonar elevates your coding standards while keeping dangerous security vulnerabilities at bay.

650+ STATIC CODE ANALYSIS RULES

Your Java code standards, covered.

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Latest Java standards

With each Java version, we create dedicated static analysis rules so you learn shiny, new features and avoid pitfalls.

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Regex

Consistently find tricky, hard-to-spot issues in your regular expressions.

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Quick fixes

Allow you to effortlessly repair your Java coding issues with just a click.

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Test frameworks

Dozens of rules to ensure your tests are always as clean as your code!

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REDUCE SECURITY RISKS

Own the code security of your Java

Dedicated static code analysis rules to detect vulnerabilities including ones stemming from OWASP & CWE Top 25 guidelines.

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SonarQube code analysis finds issues while you focus on the work

It all comes from a powerful static analysis engine that we constantly refine. SonarQube employs advanced rules along with smart, exclusive static code analysis techniques to find the trickiest, most elusive issues, code smells, and security vulnerabilities.

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Precise static code analysis

Deep static analysis of your code through symbolic execution, path sensitive analysis & cross-function/cross file analysis.

Fast issue resolution

Issue contextualization with secondary locations highlighted and clear remediation guidance helps you understand and construct a fix.

Minimal distractions

Automatic pull request analysis with results decorated in your favorite DevOps platform so you stay in the zone.

SonarQube is easy to onboard and has a wide variety of languages that are supported.

Prahlad Ram, DevOps Technical lead @ Verse

WRITE BETTER JAVA

Produce secure, reliable and maintainable software

Sonar brings Clean Code to where your code lives. Sonar is tightly integrated with your CI/CD workflow to feed you the right info at the right time and place.

DEVELOPER-FIRST

Java in your IDE

SonarLint in your IDE is your first line of defense for keeping the code you write today clean and secure. Issues are raised in-line with clear rule descriptions and guidance.

With SonarLint, the impact is immediate and no configuration is required. You learn from the real-time feedback provided and quickly resolve issue with contextual guidance and automatic Quick Fixes!

SonarLint is available from your IDE marketplace:
Visual Studio | VS Code | JetBrains | Eclipse

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FOR YOUR DEVELOPER TEAM

Java in your workflow

Automatically analyze Pull Requests and feature branches with the results decorated in the DevOps platform of your choice.

Your team can share rule configurations and exclusions across projects and coalesce on a shared definition of excellence. The project Quality Gate is visible to everyone and the releasabity status is clear.

SonarCloud tightly integrates with:
GitHub | Bitbucket | Azure DevOps | GitLab

Try SonarCloud for free
INCREASE THE VALUE OF YOUR SOFTWARE

Reduce technical debt with Clean Java Code in each release

Sonar empowers developers to write Clean Code

As a developer, your priority is making sure the Java code you write today is high quality and secure. The Sonar user interface highlights the health of your new code (changed or added) so you’ll clearly know when your code is solid.

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Quality Gates show your project releasability

Out of the box, the Sonar Quality Gate clearly signals whether your commits are clean and your projects are releasable. A quality gate coalesces the team around a consistent, shared vision of code quality. Everyone knows the coding standard of excellence and whether it’s being met.

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We support your Java development workflow

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You’re 3 minutes away from clean Java pull requests!

Discover how you can get started with SonarCloud in less than 3 minutes and get extensive feedback in your pull requests to make your code clean every time.

READ BLOG >
Java code is analyzed

Start cleaning your Java code now

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