Open Source Java Source Code Analysis Tools for ChromeOS

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

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.

This project has moved to GitHub ! The version here at SourceForge will remain for historic purpose. Koopa is a parser generator, made for COBOL. It can handle source files in isolation (no preprocessing required) and doesn't mind the presence of CICS/SQL fragments. The grammar is easily extensible in a way which minimizes the impact on the overall code.

A very powerful java bytecode viewer and decompiler which makes use of the javassist open source library.

How good is your software? jmove eases the understanding and valuation of the design and architecture of complex software written in java. It provides dependency analysis, metrics, design rule checking and impact analysis.

Another Open Source Code Analysis Tool

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.

Runtime concurrency analysis for Java. Instruments your Java app at run time, and monitors field access, synchronization and locking, to verify concurrent access is safe.

This project adds custom checks, filters and quickfixes for CheckStyle and Eclipse-CS.

ChkSem is a static Fortran 90 and C++ source code analyser. Fortran codes are analysed to find potential problems and dead code. This project allows ( for the moment ) to find useless includes and to find missing direct includes for helping programmers to clean C++ codes. This can potentially reduce building time from small programs to huge solutions. This tool is not finalized and new versions will follow, with a GUI with even more features. The project is written in Java to ensure cross-platform compatibility.

Provide metrics calculation and dependency analyzer plugin for the Eclipse platform. Measure metrics with avg and std deviation and detect cycles in package and type dependencies. Continuation of work from http://sourceforge.net/projects/metrics.

PHP Tool Integrations aim is to integrate usefull php tools such as PHP CodeSniffer, PHPUnit and PHP Depend into Eclipse.

ExplorViz is a web-based software visualization for large software landscapes. It features two different perspectives: the landscape-level perspective and the application-level perspective. The former visualizes the systems, nodes, and application existing in the software landscape. The latter one utilizes the city metaphor to visualize the entities and communication happening in one application. For installation instructions and downloads see http://www.explorviz.net

The Java Code Clone Detection API (JCCD) allows to implement individual code clone detectors. These code clone detectors can be easily integrated into other Java applications. JCCD is based on a pipeline architecture which allows to replace whole par

Program is aimed to be able to translate source codes from one language to other. Currently it only works (somewhat) for the following translations: - pascal to java - pascal to php - c to php Any constructive suggestions or feature requests are welcome

Java Cobol Lexer take a cobol source program and return it as a list of lexical tokens. Library takes source code in fixed, free and mixed formats. It recognizes standard Cobol 85.

Java library to parse GNU Makefiles. The source code is available from SVN. The latest revision should be in trunk, the latest "stable" release should be in branch.

Java reverse-engineering plug-in for Eclipse Modelling project. Depends on JDK and UML2 eclipse projects. Supports JKD5, including enums and generics.

JazzTeamEdu project contains Java educational sources provided by JazzTeam Open Source company. These sources are examples of usage of classes, investigations related to popular frameworks which are not formed as separate project yet.

Jistory is an Eclipse plug-in for history sensitive detection of design anomalies in source code. This plug-in aims to aid the developer in writing better code by using history sensitive heuristics to analyse multiple versions of source code.

Justus is a tool set for Progress 4GL (ABL) Developers. It includes a simplified parser for 4GL, an API to load Profiler data and a Test Coverage Tool.

Kammerjäger is a debugging and testing tool that enables you to prove the correctness of your code. In our C like programming language named "SimPL" you can easily and simply annotate your code with preconditions and assertions (also with forall and exists expressions). We then use Microsofts Z3 theorem prover to prove if the behaviour of your program matches what you expected. The easy to use GUI with an integrated Interpreter and Debugger (with a Stackview and HotCodeReplacement) makes it even easier to write your code and find errors. This project has been developed during a University project called PSE ("Praxis der Softwareentwicklung" / "practical experience in software developement") at the Karlsruhe Institute of Technology (KIT) by Andreas Eberle, Nicolas Loza, Olga Plisovskaya, Andreas Waidler and Michael Zangl. Other Projects and pages of the team's members: www.settlers-android-clone.com (by Andreas Eberle and Michael Zangl) www.andreas-eberle.com

PatternDetect is an Eclipse plugin that extracts the design patterns used in an Eclipse Java project. PatternDetect can be extended with new design patterns.

Prime is a tool capable of downloading massive numbers of code examples, analyzing them, then using the analyzed results for validation, completion or prediction.