Open Source Java Source Code Analysis Tools
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Java Source Code Analysis Tools
View 6091 business solutionsBrowse free open source Java Source Code Analysis Tools and projects below. Use the toggles on the left to filter open source Java Source Code Analysis Tools by OS, license, language, programming language, and project status.
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Enterprise-grade ITSM, for every businessFreshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
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Error to trace to log to deploy. One click. No SSH.AppSignal links every error to the trace, the trace to the log, the log to the deploy that shipped it.
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Doxygen is a JavaDoc like documentation system for C++, C, Java and IDL.
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PMD
A source code analyzer
PMD is a source code analyzer. It finds common programming flaws like unused variables, empty catch blocks, unnecessary object creation, and so forth. It supports Salesforce.com Apex, Java, JavaScript, XML, XSL. Additionally it includes CPD, the copy-paste-detector. CPD finds duplicated code in Java, C, C++, C#, PHP, Ruby, Fortran, JavaScript, Matlab, Swift. You can fork us on https://github.com/pmd -
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SonarQube
Continuous inspection
SonarQube empowers all developers to write cleaner and safer code. Thousands of automated Static Code Analysis rules, protecting your app on multiple fronts, and guiding your team. Catch tricky bugs to prevent undefined behavior from impacting end-users. Fix vulnerabilities that compromise your app, and learn AppSec along the way with Security Hotspots. Make sure your codebase is clean and maintainable, to increase developer velocity! We embrace progress - whether it's multi-language applications, teams composed of different backgrounds or a workflow that's a mix of modern and legacy, SonarQube has you covered. SonarQube fits with your existing tools and pro-actively raises a hand when the quality or security of your codebase is at risk. SonarQube can analyse branches of your repo, and notify you directly in your Pull Requests! -
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Eclipse Checkstyle Plug-in
Integrates Checkstye into the Eclipse IDE
The Eclipse Checkstyle plug-in integrates the Checkstyle Java code auditor into the Eclipse IDE. The plug-in provides real-time feedback to the user about violations of rules that check for coding style and possible error prone code constructs. -
Stop Cyber Threats with VM-Series Next-Gen Firewall on AzureGain integrated visibility across all traffic in a single pass. Deploy Palo Alto Networks VM-Series to determine application identity and content while automating security policy updates via rich APIs.
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Joern
Open-source code analysis platform for C/C++/Java/Binary/Javascript
Joern is a platform for analyzing source code, bytecode, and binary executables. It generates code property graphs (CPGs), a graph representation of code for cross-language code analysis. Code property graphs are stored in a custom graph database. This allows code to be mined using search queries formulated in a Scala-based domain-specific query language. Joern is developed with the goal of providing a useful tool for vulnerability discovery and research in static program analysis. -
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google-java-format
Reformats Java source code to comply with Google Java Style
google-java-format is a program that reformats Java source code to comply with Google Java Style. The formatter can act on whole files, on limited lines, on specific offsets, passing through to standard-out (default) or altered in-place. There is no configurability as to the formatter's algorithm for formatting. This is a deliberate design decision to unify our code formatting on a single format. The formatter can be used in software that generates java to output more legible java code. Just include the library in your maven/gradle/etc. configuration. A google-java-format IntelliJ plugin is available from the plugin repository. To install it, go to your IDE's settings and select the Plugins category. Click the Marketplace tab, search for the google-java-format plugin, and click the Install button. -
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Source Navigator NG is a source code analysis tool. With it, you can edit your source code, display relationships between classes and functions and members, and display call trees. You can navigate your source code and easily get to declarations or implementations of functions, variables and macros (commonly called "symbols") which helps you discovering and mapping unknown source code for enhancement or maintenance tasks.
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OpenRewrite
Automated mass refactoring of source code
The OpenRewrite project is a mass source code refactoring ecosystem. Reduce 1000s of hours of static code analysis fixes to minutes. Turn a four-month migration project into four hours of work. Patch security vulnerabilities across 100s of repositories at once. OpenRewrite automates code refactoring and remediation tasks for you, enabling developers to deliver more business value. OpenRewrite's refactoring engine and recipes will always be open-source. Build tool plugins like OpenRewrite Gradle Plugin and OpenRewrite Maven Plugin help you run these recipes on one repository at a time. Moderne is a complementary product that executes OpenRewrite recipes at scale on hundreds of millions of lines of code and enables mass-committing of results. Moderne freely runs a public service for the benefit of thousands of open-source projects. -
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A drop-in replacement for the src.zip shipped with Oracle Java 7, that contains sources to all Java classes that are shipped or generated by the OpenJDK project (the official src.zip only covers public classes), plus tools to generate it.
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$300 Free Credits for Your Google Cloud ProjectsLaunch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
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NotepadXX
NotepadXX: A Lightweight, Powerful Text Editor for Every User
📝 NotepadXX is your all-in-one, cross-platform text editor — lightning-fast, powerful, and designed to boost your productivity. Built with Java and optimized for Windows & Linux, it combines the simplicity of Notepad with advanced features modern developers love. 🔥 Key Highlights: Real-time code linting (ANTLR-powered) with tooltips Live Markdown preview (split view or pop-out) Built-in terminal, file explorer & browser launchers 6 beautiful themes (Dark, Light, Darcula, macOS) Blazing-fast UI with JavaFX/Swing hybrid Fully offline & privacy-respecting (zero telemetry) 🐞 Bug Fixes in v1.2.1 Fixed crash when Markdown Preview is triggered on systems without JavaFX (now shows a friendly error message). Prevented JavaFX WebView from initializing on headless systems to avoid startup errors. Resolved fallback issue: now switches correctly to Swing JFileChooser when JavaFX is unavailable. Improved error dialog display for Markdown Preview failures. -
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UCDetector
Eclipse Plugin to find unused Java code
UCDetector (Unnecessary Code Detector) is a Open Source Eclipse Plugin Tool. UCDetector finds unnecessary (dead) public Java code. It suggests to make code final, protected or private. -
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JBVD
Java Bytecode Viewer & Decompiler
A very powerful java bytecode viewer and decompiler which makes use of the javassist open source library. -
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Web Application Protection
Tool to detect and correct vulnerabilities in PHP web applications
WAP automatic detects and corrects input validation vulnerabilities in web applications written in PHP Language (version 4.0 or higher) and with a low rate of false positives. WAP detects the following vulnerabilities: - SQL injection using MySQL, PostgreSQL and DB2 DBMS - Reflected cross-site scripting (XSS) - Stored XSS - Remote file inclusion - Local file inclusion - Directory traversal - Source code disclosure - OS command injection - PHP code injection WAP is a static analysis tool that performs taint analysis to detect vulnerabilities, tracking malicious users inputs and checking if they reach calls of sensitive functions. It has a low rate of false positives because has implemented a data mining module to predict false positives when detects vulnerabilities. The output of the tool is: - shows the vulnerabilities found and how they are corrected - new files with the corrections -
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Application for searching classpath dependencies of source code. Sometimes you do not know, which common libraries you need to compile existing java source code including transitive dependencies.
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OovAide
C++, Java IDE with auto class, sequence, zone, dependency, diagrams
The OovAide project used to be named oovcde. Searching the web will bring up more information about oovcde at this time. The OovAide project is a C++ or Java analysis IDE for Windows or Linux with an automated multi-tasking build system, cross compiler support, an analysis tool based on CLang that creates UML class, component, sequence as well as zone and portion diagrams from C++ or Java source, static analysis and test coverage. The diagrams allow navigation through the source code, and can be edited manually and saved as .SVG files. It creates CMake files and can be built using Eclipse or CMake. Export to SQLite is supported. -
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Another Open Source Code Analysis Tool
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Eclipse Plug-In that determines the Minimal Access Modifier of Java types and methods project and computes the software metrics Inappropriate Generosity with Accessibility of Types (IGAT) and Inappropriate Generosity with Accessibility of Methods (IGAM). The Minimal Access Modifier of a Java type or type member is the most restrictive access modifier that is able to allow all actual usages of the particular type or member from inside a given code base (normally the entire source code of the respective Java project). The metric Inappropriate Generosity with Accessibility of Types (IGAT) indicates the proportion of those types which actual access modifier is more generous than the minimal one relative to the total number of types in a given source code subset. Analog the metric Inappropriate Generosity with Accessibility of Method (IGAM) indicates the proportion of those methods which actual access modifier is more generous than the minimal one relative to the total number of me
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Android Scents for Maven
Android Scents for animal-sniffer-maven-plugin
If you want to verify your Maven project (library) can also work in Android, you can use animal-sniffer-maven-plugin to check the API against the desired API level. Android Scents will be pushed to Maven Central in groupid "net.sf.androidscents.signature". -
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The "Architecture Visualizator" parses source code and analyze the object oriented structure as well as the control flow and logic aspects. After that it visualize the results for example as graphviz file.
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BPUtils
Sterling Integrator BP utilities
BPUtils is a Sterling Integrator BP file manipulation program. It features : - XPath expressions control : BPUtils checks that the XPath expressions defined in the BP file are correct - Consistency control : Controls that the sequences and the on faults are named in a correct way - Auto layout formatting : Formats automatically your BP layouts ! - BP tree printing : BPUtils is able to print to the console standard output the BP tree - BP dependencies analysis : Get the list of service configurations used by the BP And, implements your own functionality by using the Java BPUtils library ! BP loading from : - single BP file - XML resource export file - Automatic BP check out from server -
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Bluej LOC Counter
An extension for BlueJ that counts logical lines of code.
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Bluprint is an Agile-MDA code generator. It is a fuss-free tool supporting code generation from UML modelling tools. It supports model/code merging so engineers can easily extend and maintain generated code. Bluprint has been developed using itself.
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A query language for code browsing. You query your database-- why don't you query your code? Write queries to provide custom views of your Java or C#/CLR code base. Integrates with popular IDEs or standalone.
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CAP4EI
Code Analysis Plugin for Eclipse Indigo
Be accommodated in this project a version of CAP (Code Analysis Plugin for Eclipse) valid for Eclipse Indigo. The version of CAP in sourceforge.net/projects/cap4e/ not work correctly in Eclipse Indigo so I made the appropriate adjustments. I tried to connect to the original author of CAP4E but without results. Please, if anyone could do it for me I am willing to give the original author of the updated package for me to post it on the original site. I then eliminate this project. If you do not see the code offered, do not worry: soon to be uploaded to Sourceforge. -
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CCKDM
Concern Mining
This is a tool for concern mining which uses a KDM model as input and the output is the same model with annotated concerns. It uses a Concern Library and a modified String Clustering K-means algorithm with Levenshtein metric to cluster the strings.
