Eclipse-java Code specification and quality check plugin-PMD

Source: Internet
Author: User

PMD is a source code parser. It finds common programming flaws, such as unused variables, empty catch blocks, unnecessary object creation, and so on. It supports Java, JavaScript, Apex, Plsql, Apache Velocity, XML, XSL, and more.

In addition, it includes CPD (copy-paste-detector, copy-paste detector). CPD in Java, C, C + +, C #, Groovy, PHP, Ruby, Fortran, JavaScript, Plsql, Apache Velocity, Scala, Objective C, Matlab, Python, Go, Duplicate code can be found in Swift and Apex.

This article describes how to install and use the PMD plugin in Eclipse.


There are several ways to install Eclipse Checkstyle Plugin.

1. Via Update site

In Eclipse (Help, Install New software ...)


Select to download the PMD Eclipse plugin.

2, through the offline plug-in package

Official: Https://

Offline Version: ()

Project Settings

Setting PMD on Windows->preferences


Right-click the project and select Pmd->check code with PMD.

To run a duplicate code detector, right-click the project node and select Pmd->find suspect cut and paste. The report will be placed in a file named Cpd-report.txt under the reports directory.

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Eclipse-java Code specification and quality check plugin-PMD

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