Currently, PMD supports Java, JavaScript, Salesforce.com Apex and Visualforce, Kotlin, Swift, Modelica, PLSQL, Apache Velocity, JSP, WSDL, Maven POM, HTML, XML and XSL. Scala is …

2024年1月9日 · Simply put, PMD is a source code analyzer to find common programming flaws like unused variables, empty catch blocks, unnecessary object creation, and so forth. It supports Java, JavaScript, Salesforce.com Apex, PLSQL, Apache Velocity, XML, XSL. In this article, we’ll focus on how to use PMD to perform static analysis in a Java project. 2.

This rule is defined by the following Java class: net.sourceforge.pmd.lang.java.rule.design.UseUtilityClassRule. Example(s):

Usually the latest non-preview Java Version is the default version. In order to analyze a project with PMD that uses preview language features, you’ll need to enable it via the environment variable PMD_JAVA_OPTS and select the new language version, e.g. 24-preview: pmd check --use-version java-24-preview ...

PMD is an extensible multilanguage static code analyzer. It finds common programming flaws like unused variables, empty catch blocks, unnecessary object creation, and so forth. It's mainly concerned with Java and Apex, but supports 16 other languages. It comes with 400+ built-in rules. It can be extended with custom rules.

The easiest way to run PMD is to just use a build plugin in your favorite build tool like Apache Ant, Apache Maven or Gradle. There are also many integrations for IDEs available, see Tools. If you have your own build tool or want to integrate PMD in a different way, you can call PMD programmatically, as described here. Dependencies

2025年2月28日 · Currently, PMD supports Java, JavaScript, Salesforce.com Apex and Visualforce, Kotlin, Swift, Modelica, PLSQL, Apache Velocity, JSP, WSDL, Maven POM, HTML, XML and XSL. Scala is supported, but there are currently no Scala rules available. Additionally, it includes CPD, the copy-paste-detector.

PMD is an open source static source code analyzer that reports on issues found within application code. PMD includes built-in rule sets and supports the ability to write custom rules. PMD does not report compilation errors, as it only can process well-formed source files.

2025年2月28日 · Rules which enforce generally accepted best practices. AbstractClassWithoutAbstractMethod: The abstract class does not contain any abstract methods. An abstract class suggests an incomplet… AccessorClassGeneration: Instantiation by way of private constructors from outside the constructor’s class often causes th…

An extensible multilanguage static code analyzer. Loading… PMD has 17 repositories available. Follow their code on GitHub.