48 lines
2.2 KiB
Markdown
48 lines
2.2 KiB
Markdown
---
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title: PMD Introduction
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keywords: java
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tags: [getting_started]
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sidebar: pmd_sidebar
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permalink: index.html
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summary: Welcome to PMD, an OpenSource project for analyzing source code.
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---
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Source for this new site can be found here: https://github.com/JosephAllen/PMD-New-Site
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Suggested site structure can be made here: https://github.com/JosephAllen/PMD-New-Site/wiki
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Please feel free to fork thsi project and make page changes and to a pull so the updates can be merged with the currecnt content. There are a ton of template pages that will be deleted prior to deployment to the PMD project site.
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# Welcome to PMD
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PMD scans source code in Java and other languages and looks for potential problems like:
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* Possible bugs - empty try/catch/finally/switch statements
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* Dead code - unused local variables, parameters and private methods
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* Suboptimal code - wasteful String/StringBuffer usage
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* Overcomplicated expressions - unnecessary if statements, for loops that could be while loops
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* Duplicate code - copied/pasted code means copied/pasted bugs
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## Download
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You can [download everything from here](https://sourceforge.net/projects/pmd/files/5.5.0/), and you can get an overview of all the rules for e.g. Java at the [rulesets index](pmd-java/rules/index.html) page.
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PMD is [integrated](usage/integrations.html) with JDeveloper, Eclipse, JEdit, JBuilder, BlueJ, CodeGuide, NetBeans/Sun Java Studio Enterprise/Creator, IntelliJ IDEA, TextPad, Maven, Ant, Gel, JCreator, and Emacs.
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## Release Notes
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* See [What’s new in PMD 5.5.0](2016-06-25-release-notes-5-5-0.html)
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* Older versions: [Old Release Notes](tag_release_notes.html)
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## Future Releases
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The next version of PMD will be developed in parallel with this release. We will release additional bugfix versions as needed.
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A [snapshot](http://pmd.sourceforge.net/snapshot) of the web site for the new version is generated daily by our continuous integration server.
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Maven packages are also generated regularly and uploaded to [Sonatypes OSS snapshot repository](https://oss.sonatype.org/content/repositories/snapshots/net/sourceforge/pmd/pmd/).
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{% include links.html %}
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