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< li class = "sidebarTitle" > PMD 7.8.0-SNAPSHOT< / li >
< div class = "sidebarTitleDate" > Release date: 29-November-2024< / div >
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< a href = "#" > About< / a >
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< li > < a href = "index.html" > Home< / a > < / li >
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< li > < a href = "pmd_release_notes.html" > Release notes< / a > < / li >
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< li > < a href = "pmd_release_notes_pmd7.html" > Release notes (PMD 7)< / a > < / li >
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< li > < a href = "pmd_about_help.html" > Getting help< / a > < / li >
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< li > < a href = "pmd_about_release_policies.html" > Release policies< / a > < / li >
< li > < a href = "pmd_about_support_lifecycle.html" > Support lifecycle< / a > < / li >
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< a href = "#" > User Documentation< / a >
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< li > < a href = "pmd_userdocs_migrating_to_pmd7.html" > Migration Guide for PMD 7< / a > < / li >
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< li > < a href = "pmd_userdocs_installation.html" > Installation and basic CLI usage< / a > < / li >
< li > < a href = "pmd_userdocs_making_rulesets.html" > Making rulesets< / a > < / li >
< li > < a href = "pmd_userdocs_configuring_rules.html" > Configuring rules< / a > < / li >
< li > < a href = "pmd_userdocs_best_practices.html" > Best practices< / a > < / li >
< li > < a href = "pmd_userdocs_suppressing_warnings.html" > Suppressing warnings< / a > < / li >
< li > < a href = "pmd_userdocs_incremental_analysis.html" > Incremental analysis< / a > < / li >
< li > < a href = "pmd_userdocs_cli_reference.html" > PMD CLI reference< / a > < / li >
< li > < a href = "pmd_userdocs_report_formats.html" > PMD Report formats< / a > < / li >
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< li > < a href = "pmd_userdocs_3rdpartyrulesets.html" > 3rd party rulesets< / a > < / li >
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< li class = "subfolders" >
< a href = "#" > CPD reference< / a >
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< li > < a href = "pmd_userdocs_cpd.html" > Copy-paste detection< / a > < / li >
< li > < a href = "pmd_userdocs_cpd_report_formats.html" > CPD Report formats< / a > < / li >
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< li class = "subfolders" >
< a href = "#" > Extending PMD< / a >
< ul >
< li > < a href = "pmd_userdocs_extending_writing_rules_intro.html" > Introduction to writing rules< / a > < / li >
< li > < a href = "pmd_userdocs_extending_your_first_rule.html" > Your first rule< / a > < / li >
< li > < a href = "pmd_userdocs_extending_writing_xpath_rules.html" > XPath rules< / a > < / li >
< li > < a href = "pmd_userdocs_extending_writing_java_rules.html" > Java rules< / a > < / li >
< li > < a href = "pmd_userdocs_extending_designer_reference.html" > Rule designer reference< / a > < / li >
< li > < a href = "pmd_userdocs_extending_defining_properties.html" > Defining rule properties< / a > < / li >
< li > < a href = "pmd_userdocs_extending_rule_guidelines.html" > Rule guidelines< / a > < / li >
< li > < a href = "pmd_userdocs_extending_testing.html" > Testing your rules< / a > < / li >
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< li > < a href = "pmd_userdocs_extending_ast_dump.html" > Creating (XML) dump of the AST< / a > < / li >
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< li class = "subfolders" >
< a href = "#" > Tools / Integrations< / a >
< ul >
< li class = "active" > < a href = "pmd_userdocs_tools_maven.html" > Maven PMD Plugin< / a > < / li >
< li > < a href = "pmd_userdocs_tools_gradle.html" > Gradle< / a > < / li >
< li > < a href = "pmd_userdocs_tools_ant.html" > Ant< / a > < / li >
< li > < a href = "pmd_userdocs_tools_java_api.html" > PMD Java API< / a > < / li >
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< li > < a href = "pmd_userdocs_tools_bld.html" > bld PMD Extension< / a > < / li >
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< li > < a href = "pmd_userdocs_tools_ci.html" > CI integrations< / a > < / li >
< li > < a href = "pmd_userdocs_tools.html" > Other Tools / Integrations< / a > < / li >
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< li >
< a href = "#" > Rule Reference< / a >
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< li class = "subfolders" >
< a href = "#" > Apex Rules< / a >
< ul >
< li > < a href = "pmd_rules_apex.html" > Index< / a > < / li >
< li > < a href = "pmd_rules_apex_bestpractices.html" > Best Practices< / a > < / li >
< li > < a href = "pmd_rules_apex_codestyle.html" > Code Style< / a > < / li >
< li > < a href = "pmd_rules_apex_design.html" > Design< / a > < / li >
< li > < a href = "pmd_rules_apex_documentation.html" > Documentation< / a > < / li >
< li > < a href = "pmd_rules_apex_errorprone.html" > Error Prone< / a > < / li >
< li > < a href = "pmd_rules_apex_performance.html" > Performance< / a > < / li >
< li > < a href = "pmd_rules_apex_security.html" > Security< / a > < / li >
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< / li >
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< li class = "subfolders" >
< a href = "#" > HTML Rules< / a >
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< li > < a href = "pmd_rules_html.html" > Index< / a > < / li >
< li > < a href = "pmd_rules_html_bestpractices.html" > Best Practices< / a > < / li >
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< / li >
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< li class = "subfolders" >
< a href = "#" > Java Rules< / a >
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< li > < a href = "pmd_rules_java.html" > Index< / a > < / li >
< li > < a href = "pmd_rules_java_bestpractices.html" > Best Practices< / a > < / li >
< li > < a href = "pmd_rules_java_codestyle.html" > Code Style< / a > < / li >
< li > < a href = "pmd_rules_java_design.html" > Design< / a > < / li >
< li > < a href = "pmd_rules_java_documentation.html" > Documentation< / a > < / li >
< li > < a href = "pmd_rules_java_errorprone.html" > Error Prone< / a > < / li >
< li > < a href = "pmd_rules_java_multithreading.html" > Multithreading< / a > < / li >
< li > < a href = "pmd_rules_java_performance.html" > Performance< / a > < / li >
< li > < a href = "pmd_rules_java_security.html" > Security< / a > < / li >
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< / li >
< li class = "subfolders" >
< a href = "#" > Java Server Pages Rules< / a >
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< li > < a href = "pmd_rules_jsp.html" > Index< / a > < / li >
< li > < a href = "pmd_rules_jsp_bestpractices.html" > Best Practices< / a > < / li >
< li > < a href = "pmd_rules_jsp_codestyle.html" > Code Style< / a > < / li >
< li > < a href = "pmd_rules_jsp_design.html" > Design< / a > < / li >
< li > < a href = "pmd_rules_jsp_errorprone.html" > Error Prone< / a > < / li >
< li > < a href = "pmd_rules_jsp_security.html" > Security< / a > < / li >
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< / li >
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< a href = "#" > JavaScript Rules< / a >
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< li > < a href = "pmd_rules_ecmascript.html" > Index< / a > < / li >
< li > < a href = "pmd_rules_ecmascript_bestpractices.html" > Best Practices< / a > < / li >
< li > < a href = "pmd_rules_ecmascript_codestyle.html" > Code Style< / a > < / li >
< li > < a href = "pmd_rules_ecmascript_errorprone.html" > Error Prone< / a > < / li >
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< li > < a href = "pmd_rules_ecmascript_performance.html" > Performance< / a > < / li >
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< / ul >
< / li >
< li class = "subfolders" >
< a href = "#" > Kotlin Rules< / a >
< ul >
< li > < a href = "pmd_rules_kotlin.html" > Index< / a > < / li >
< li > < a href = "pmd_rules_kotlin_bestpractices.html" > Best Practices< / a > < / li >
< li > < a href = "pmd_rules_kotlin_errorprone.html" > Error Prone< / a > < / li >
< / ul >
< / li >
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< li class = "subfolders" >
< a href = "#" > Maven POM Rules< / a >
< ul >
< li > < a href = "pmd_rules_pom.html" > Index< / a > < / li >
< li > < a href = "pmd_rules_pom_errorprone.html" > Error Prone< / a > < / li >
< / ul >
< / li >
< li class = "subfolders" >
< a href = "#" > Modelica Rules< / a >
< ul >
< li > < a href = "pmd_rules_modelica.html" > Index< / a > < / li >
< li > < a href = "pmd_rules_modelica_bestpractices.html" > Best Practices< / a > < / li >
< / ul >
< / li >
< li class = "subfolders" >
< a href = "#" > PLSQL Rules< / a >
< ul >
< li > < a href = "pmd_rules_plsql.html" > Index< / a > < / li >
< li > < a href = "pmd_rules_plsql_bestpractices.html" > Best Practices< / a > < / li >
< li > < a href = "pmd_rules_plsql_codestyle.html" > Code Style< / a > < / li >
< li > < a href = "pmd_rules_plsql_design.html" > Design< / a > < / li >
< li > < a href = "pmd_rules_plsql_errorprone.html" > Error Prone< / a > < / li >
< / ul >
< / li >
< li class = "subfolders" >
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< a href = "#" > Salesforce Visualforce Rules< / a >
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< ul >
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< li > < a href = "pmd_rules_visualforce.html" > Index< / a > < / li >
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< li > < a href = "pmd_rules_visualforce_security.html" > Security< / a > < / li >
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< / ul >
< / li >
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< li class = "subfolders" >
< a href = "#" > Scala Rules< / a >
< ul >
< li > < a href = "pmd_rules_scala.html" > Index< / a > < / li >
< / ul >
< / li >
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< li class = "subfolders" >
< a href = "#" > Swift Rules< / a >
< ul >
< li > < a href = "pmd_rules_swift.html" > Index< / a > < / li >
< li > < a href = "pmd_rules_swift_bestpractices.html" > Best Practices< / a > < / li >
< li > < a href = "pmd_rules_swift_errorprone.html" > Error Prone< / a > < / li >
< / ul >
< / li >
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< li class = "subfolders" >
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< a href = "#" > Velocity Template Language (VTL) Rules< / a >
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< ul >
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< li > < a href = "pmd_rules_velocity.html" > Index< / a > < / li >
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< li > < a href = "pmd_rules_velocity_bestpractices.html" > Best Practices< / a > < / li >
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< li > < a href = "pmd_rules_velocity_design.html" > Design< / a > < / li >
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< li > < a href = "pmd_rules_velocity_errorprone.html" > Error Prone< / a > < / li >
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< / ul >
< / li >
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< li class = "subfolders" >
< a href = "#" > WSDL Rules< / a >
< ul >
< li > < a href = "pmd_rules_wsdl.html" > Index< / a > < / li >
< / ul >
< / li >
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< li class = "subfolders" >
< a href = "#" > XML Rules< / a >
< ul >
< li > < a href = "pmd_rules_xml.html" > Index< / a > < / li >
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< li > < a href = "pmd_rules_xml_bestpractices.html" > Best Practices< / a > < / li >
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< li > < a href = "pmd_rules_xml_errorprone.html" > Error Prone< / a > < / li >
< / ul >
< / li >
< li class = "subfolders" >
< a href = "#" > XSL Rules< / a >
< ul >
< li > < a href = "pmd_rules_xsl.html" > Index< / a > < / li >
< li > < a href = "pmd_rules_xsl_codestyle.html" > Code Style< / a > < / li >
< li > < a href = "pmd_rules_xsl_performance.html" > Performance< / a > < / li >
< / ul >
< / li >
< / ul >
< / li >
< li >
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< a href = "#" > Language-Specific Documentation< / a >
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< ul >
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< li > < a href = "pmd_languages_index.html" > Overview< / a > < / li >
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< li > < a href = "pmd_languages_configuration.html" > Language configuration< / a > < / li >
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< li > < a href = "pmd_languages_apex.html" > Apex< / a > < / li >
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< li > < a href = "pmd_languages_cpp.html" > C/C++< / a > < / li >
< li > < a href = "pmd_languages_cs.html" > C#< / a > < / li >
< li > < a href = "pmd_languages_coco.html" > Coco< / a > < / li >
< li > < a href = "pmd_languages_dart.html" > Dart< / a > < / li >
< li > < a href = "pmd_languages_fortran.html" > Fortran< / a > < / li >
< li > < a href = "pmd_languages_gherkin.html" > Gherkin< / a > < / li >
< li > < a href = "pmd_languages_go.html" > Go< / a > < / li >
< li > < a href = "pmd_languages_html.html" > HTML< / a > < / li >
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< li > < a href = "pmd_languages_java.html" > Java< / a > < / li >
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< li > < a href = "pmd_languages_js_ts.html" > JavaScript / TypeScript< / a > < / li >
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< li > < a href = "pmd_languages_jsp.html" > JSP< / a > < / li >
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< li > < a href = "pmd_languages_julia.html" > Julia< / a > < / li >
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< li > < a href = "pmd_languages_kotlin.html" > Kotlin< / a > < / li >
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< li > < a href = "pmd_languages_lua.html" > Lua< / a > < / li >
< li > < a href = "pmd_languages_matlab.html" > Matlab< / a > < / li >
< li > < a href = "pmd_languages_modelica.html" > Modelica< / a > < / li >
< li > < a href = "pmd_languages_objectivec.html" > Objective-C< / a > < / li >
< li > < a href = "pmd_languages_perl.html" > Perl< / a > < / li >
< li > < a href = "pmd_languages_php.html" > PHP< / a > < / li >
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< li > < a href = "pmd_languages_plsql.html" > PLSQL< / a > < / li >
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< li > < a href = "pmd_languages_python.html" > Python< / a > < / li >
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< li > < a href = "pmd_languages_ruby.html" > Ruby< / a > < / li >
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< li > < a href = "pmd_languages_scala.html" > Scala< / a > < / li >
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< li > < a href = "pmd_languages_swift.html" > Swift< / a > < / li >
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< li > < a href = "pmd_languages_tsql.html" > T-SQL< / a > < / li >
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< li > < a href = "pmd_languages_visualforce.html" > Visualforce< / a > < / li >
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< li > < a href = "pmd_languages_velocity.html" > Velocity Template Language (VTL)< / a > < / li >
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< li > < a href = "pmd_languages_xml.html" > XML and XML dialects< / a > < / li >
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< / ul >
< / li >
< li >
< a href = "#" > Developer Documentation< / a >
< ul >
< li > < a href = "pmd_devdocs_development.html" > Developer resources< / a > < / li >
< li > < a href = "pmd_devdocs_building.html" > Building PMD from source< / a > < / li >
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< li > < a href = "https://github.com/pmd/pmd/blob/main/CONTRIBUTING.md" target = "_blank" > Contributing< / a > < / li >
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< li > < a href = "pmd_devdocs_writing_documentation.html" > Writing documentation< / a > < / li >
< li > < a href = "pmd_devdocs_roadmap.html" > Roadmap< / a > < / li >
< li > < a href = "pmd_devdocs_how_pmd_works.html" > How PMD works< / a > < / li >
< li > < a href = "pmd_devdocs_pmdtester.html" > Pmdtester< / a > < / li >
< li > < a href = "pmd_devdocs_rule_deprecation_policy.html" > Rule Deprecation Policy< / a > < / li >
< li class = "subfolders" >
< a href = "#" > Major contributions< / a >
< ul >
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< li > < a href = "pmd_devdocs_major_rule_guidelines.html" > Rule Guidelines< / a > < / li >
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< li > < a href = "pmd_devdocs_major_adding_new_language_javacc.html" > Adding a new language (JavaCC)< / a > < / li >
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< li > < a href = "pmd_devdocs_major_adding_new_language_antlr.html" > Adding a new language (ANTLR)< / a > < / li >
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< li > < a href = "pmd_devdocs_major_adding_new_cpd_language.html" > Adding a new CPD language< / a > < / li >
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< / ul >
< / li >
< li class = "subfolders" >
< a href = "#" > Experimental features< / a >
< ul >
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< li > < a href = "tag_experimental.html" > List of experimental Features< / a > < / li >
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< / ul >
< / li >
< / ul >
< / li >
< li >
< a href = "#" > Project documentation< / a >
< ul >
< li class = "subfolders" >
< a href = "#" > Trivia about PMD< / a >
< ul >
< li > < a href = "pmd_projectdocs_trivia_news.html" > PMD in the press< / a > < / li >
< li > < a href = "pmd_projectdocs_trivia_products.html" > Products & books related to PMD< / a > < / li >
< li > < a href = "pmd_projectdocs_trivia_similarprojects.html" > Similar projects< / a > < / li >
< li > < a href = "pmd_projectdocs_trivia_meaning.html" > What does 'PMD' mean?< / a > < / li >
< / ul >
< / li >
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< li > < a href = "pmd_projectdocs_logo.html" > Logo< / a > < / li >
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< li > < a href = "pmd_projectdocs_faq.html" > FAQ< / a > < / li >
< li > < a href = "license.html" > License< / a > < / li >
< li > < a href = "pmd_projectdocs_credits.html" > Credits< / a > < / li >
< li > < a href = "pmd_release_notes_old.html" > Old release notes< / a > < / li >
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< li > < a href = "pmd_projectdocs_decisions.html" > Decisions< / a > < / li >
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< li class = "subfolders" >
< a href = "#" > Project management< / a >
< ul >
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< li > < a href = "pmd_projectdocs_committers_infrastructure.html" > Infrastructure< / a > < / li >
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< li > < a href = "pmd_projectdocs_committers_releasing.html" > Release process< / a > < / li >
< li > < a href = "pmd_projectdocs_committers_merging_pull_requests.html" > Merging pull requests< / a > < / li >
< li > < a href = "pmd_projectdocs_committers_main_landing_page.html" > Main Landing page< / a > < / li >
< / ul >
< / li >
< / ul >
< / li >
< / ul >
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< / div >
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2022-02-25 09:51:51 +00:00
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< div class = "col-md-9" id = "tg-sb-content" >
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< header >
< div class = "row" >
< div class = "col-lg-12" >
< a href = "./" role = "button"
>< i class = "fa fa-home fa-lg" > < /i
>< / a >
» Maven PMD Plugin
< a
target="_blank"
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href="https://github.com/pmd/pmd/blob/main/docs/pages/pmd/userdocs/tools/maven.md"
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class="float-right"
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>< i class = "fab fa-github fa-lg" > < / i > Edit on GitHub< /a
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< hr / >
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< div class = "post-header" >
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< h1 class = "post-title-main" > Maven PMD Plugin< / h1 >
< / div >
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< div class = "post-content" data-github-edit-url = "https://github.com/pmd/pmd/blob/main/docs/pages/pmd/userdocs/tools/maven.md" >
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< details id = "inline-toc-details" >
< summary > Table of Contents< / summary >
< div id = "inline-toc" > <!-- empty, move TOC here when screen size too small --> < / div >
< / details >
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< h2 id = "maven-2-and-3" > Maven 2 and 3< / h2 >
< h3 id = "running-the-pmd-plugin" > Running the pmd plugin< / h3 >
< h4 id = "choosing-the-plugin-version" > Choosing the plugin version< / h4 >
< p > When adding the maven-pmd-plugin to your pom.xml, you need to select a version. To figure out the
latest available version, have a look at the official < a href = "https://maven.apache.org/plugins/maven-pmd-plugin/" > maven-pmd-plugin documentation< / a > .< / p >
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< p > As of June 2024 (7.3.0), the current plugin version is < strong > 3.23.0< / strong > .< / p >
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< p > The version of the plugin should be specified in < code class = "language-plaintext highlighter-rouge" > < build> < pluginManagement/> < /build> < / code > and if using the project
report additionally in < code class = "language-plaintext highlighter-rouge" > < reporting> < plugins/> < /reporting> < / code > elements. Here’
section:< / p >
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< div class = "language-xml highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > < span class = "nt" > < build> < / span >
< span class = "nt" > < pluginManagement> < / span >
< span class = "nt" > < plugins> < / span >
< span class = "nt" > < plugin> < / span >
< span class = "nt" > < groupId> < / span > org.apache.maven.plugins< span class = "nt" > < /groupId> < / span >
< span class = "nt" > < artifactId> < / span > maven-pmd-plugin< span class = "nt" > < /artifactId> < / span >
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< span class = "nt" > < version> < / span > 3.23.0< span class = "nt" > < /version> < / span >
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< span class = "nt" > < /plugin> < / span >
< span class = "nt" > < /plugins> < / span >
< span class = "nt" > < /pluginManagement> < / span >
< span class = "nt" > < /build> < / span >
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< / code > < / pre > < / div > < / div >
< p > When defining the version in the pluginManagment section, then it doesn’
section. However, it should additionally be specified in the reporting section.< / p >
< p > More information, see < a href = "https://maven.apache.org/guides/mini/guide-configuring-plugins.html" > Guide to Configuring Plugin-ins< / a > .< / p >
< h4 id = "generating-a-project-report" > Generating a project report< / h4 >
< p > To include the PMD report in the project reports section add the following lines under
the reports element in your pom.xml:< / p >
< div class = "language-xml highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > < span class = "nt" > < project> < / span >
...
< span class = "nt" > < reporting> < / span >
< span class = "nt" > < plugins> < / span >
< span class = "nt" > < plugin> < / span >
< span class = "nt" > < groupId> < / span > org.apache.maven.plugins< span class = "nt" > < /groupId> < / span >
< span class = "nt" > < artifactId> < / span > maven-pmd-plugin< span class = "nt" > < /artifactId> < / span >
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< span class = "nt" > < version> < / span > 3.23.0< span class = "nt" > < /version> < / span >
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< span class = "nt" > < /plugin> < / span >
< span class = "nt" > < /plugins> < / span >
< span class = "nt" > < /reporting> < / span >
...
< span class = "nt" > < /project> < / span >
< / code > < / pre > < / div > < / div >
< p > This will add an entry to the ‘ ’ < / p >
< h4 id = "executing-pmd-manually" > Executing PMD manually< / h4 >
< p > To run PMD on a Maven project without adding it as a report, simply run< / p >
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< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > mvn compile pmd:pmd
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< / code > < / pre > < / div > < / div >
< p > The PMD plugin writes the report in XML which will then be formatted into more readable HTML.< / p >
< h4 id = "integrated-into-the-build-process" > Integrated into the build process< / h4 >
< p > You can also run PMD automatically when building your project. You even let the build fail, if
PMD finds some violations. Therefore the < code class = "language-plaintext highlighter-rouge" > check< / code > goal is used:< / p >
< div class = "language-xml highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > < span class = "nt" > < project> < / span >
...
< span class = "nt" > < build> < / span >
< span class = "nt" > < plugins> < / span >
< span class = "nt" > < plugin> < / span >
< span class = "nt" > < groupId> < / span > org.apache.maven.plugins< span class = "nt" > < /groupId> < / span >
< span class = "nt" > < artifactId> < / span > maven-pmd-plugin< span class = "nt" > < /artifactId> < / span >
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< span class = "nt" > < version> < / span > 3.23.0< span class = "nt" > < /version> < / span > < span class = "c" > < !-- or use version from pluginManagement --> < / span >
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< span class = "nt" > < configuration> < / span >
< span class = "c" > < !-- failOnViolation is actually true by default, but can be disabled --> < / span >
< span class = "nt" > < failOnViolation> < / span > true< span class = "nt" > < /failOnViolation> < / span >
< span class = "c" > < !-- printFailingErrors is pretty useful --> < / span >
< span class = "nt" > < printFailingErrors> < / span > true< span class = "nt" > < /printFailingErrors> < / span >
< span class = "nt" > < /configuration> < / span >
< span class = "nt" > < executions> < / span >
< span class = "nt" > < execution> < / span >
< span class = "nt" > < goals> < / span >
< span class = "nt" > < goal> < / span > check< span class = "nt" > < /goal> < / span >
< span class = "nt" > < /goals> < / span >
< span class = "nt" > < /execution> < / span >
< span class = "nt" > < /executions> < / span >
< span class = "nt" > < /plugin> < / span >
< span class = "nt" > < /plugins> < / span >
< span class = "nt" > < /build> < / span >
...
< span class = "nt" > < /project> < / span >
< / code > < / pre > < / div > < / div >
< p > This will run PMD automatically during the < code class = "language-plaintext highlighter-rouge" > verify< / code > phase of the build. You can additionally run CPD, if
you add < code class = "language-plaintext highlighter-rouge" > cpd-check< / code > as a goal.< / p >
< h3 id = "customization" > Customization< / h3 >
< h4 id = "changing-rulesets" > Changing rulesets< / h4 >
< p > To specify a ruleset, simply edit the previous configuration:< / p >
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< div class = "language-xml highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > < span class = "nt" > < reporting> < / span >
< span class = "nt" > < plugins> < / span >
< span class = "nt" > < plugin> < / span >
< span class = "nt" > < groupId> < / span > org.apache.maven.plugins< span class = "nt" > < /groupId> < / span >
< span class = "nt" > < artifactId> < / span > maven-pmd-plugin< span class = "nt" > < /artifactId> < / span >
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< span class = "nt" > < version> < / span > 3.23.0< span class = "nt" > < /version> < / span >
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< span class = "nt" > < configuration> < / span >
< span class = "nt" > < rulesets> < / span >
< span class = "nt" > < ruleset> < / span > /rulesets/java/quickstart.xml< span class = "nt" > < /ruleset> < / span >
< span class = "nt" > < ruleset> < / span > d:\rulesets\my-ruleset.xml< span class = "nt" > < /ruleset> < / span >
< span class = "nt" > < ruleset> < / span > http://localhost/design.xml< span class = "nt" > < /ruleset> < / span >
< span class = "nt" > < /rulesets> < / span >
< span class = "nt" > < /configuration> < / span >
< span class = "nt" > < /plugin> < / span >
< span class = "nt" > < /plugins> < / span >
< span class = "nt" > < /reporting> < / span >
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< / code > < / pre > < / div > < / div >
< p > The value of the ‘ ’ < / p >
< p > A clean strategy for customizing which rules to use for a project is to write a ruleset file.
In this file you can define which rules to use, add custom rules, and
customizing which rules to include/exclude from official rulesets. More information on
writing a ruleset can be found < a href = "pmd_userdocs_making_rulesets.html" > here< / a > .
Note that if you include other rulesets in your own rulesets, you have to be sure that the plugin
will be able to resolve those other ruleset references.< / p >
< h4 id = "enabling-incremental-analysis" > Enabling Incremental Analysis< / h4 >
< p > When using the Maven PMD plugin 3.8 or later along with PMD 5.6.0 or later, you can enable incremental analysis to
speed up PMD’ < / p >
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< div class = "language-xml highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > < span class = "nt" > < plugin> < / span >
< span class = "nt" > < groupId> < / span > org.apache.maven.plugins< span class = "nt" > < /groupId> < / span >
< span class = "nt" > < artifactId> < / span > maven-pmd-plugin< span class = "nt" > < /artifactId> < / span >
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< span class = "nt" > < version> < / span > 3.23.0< span class = "nt" > < /version> < / span > < span class = "c" > < !-- or use version from pluginManagement --> < / span >
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< span class = "nt" > < configuration> < / span >
< span class = "c" > < !-- enable incremental analysis --> < / span >
< span class = "nt" > < analysisCache> < / span > true< span class = "nt" > < /analysisCache> < / span >
< span class = "c" > < !-- analysisCacheLocation: optional - points to the following location by default --> < / span >
< span class = "nt" > < analysisCacheLocation> < / span > ${project.build.directory}/pmd/pmd.cache< span class = "nt" > < /analysisCacheLocation> < / span >
< span class = "nt" > < /configuration> < / span >
< span class = "nt" > < /plugin> < / span >
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< / code > < / pre > < / div > < / div >
< h4 id = "other-configurations" > Other configurations< / h4 >
< p > The Maven PMD plugin allows you to configure CPD, targetJDK, and the use of XRef to link
the report to html source files, and the file encoding:< / p >
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< div class = "language-xml highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > < span class = "nt" > < plugin> < / span >
< span class = "nt" > < groupId> < / span > org.apache.maven.plugins< span class = "nt" > < /groupId> < / span >
< span class = "nt" > < artifactId> < / span > maven-pmd-plugin< span class = "nt" > < /artifactId> < / span >
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< span class = "nt" > < version> < / span > 3.23.0< span class = "nt" > < /version> < / span > < span class = "c" > < !-- or use version from pluginManagement --> < / span >
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< span class = "nt" > < configuration> < / span >
< span class = "nt" > < linkXRef> < / span > true< span class = "nt" > < /linkXRef> < / span >
< span class = "nt" > < sourceEncoding> < / span > ISO-8859-1< span class = "nt" > < /sourceEncoding> < / span >
< span class = "nt" > < minimumTokens> < / span > 30< span class = "nt" > < /minimumTokens> < / span >
< span class = "nt" > < targetJdk> < / span > 1.4< span class = "nt" > < /targetJdk> < / span >
< span class = "nt" > < /configuration> < / span >
< span class = "nt" > < /plugin> < / span >
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< / code > < / pre > < / div > < / div >
< h4 id = "upgrading-the-pmd-version-at-runtime" > Upgrading the PMD version at runtime< / h4 >
< p > The Maven PMD plugin comes with a specific PMD version, which is documented on the
< a href = "https://maven.apache.org/plugins/maven-pmd-plugin/index.html" > plugin project page< / a > .< / p >
< p > Given that the newer PMD version is compatible, you can override the PMD version, that the
Maven plugin will use and benefit from the latest bugfixes and enhancements:< / p >
< div class = "language-xml highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > < span class = "nt" > < project> < / span >
< span class = "nt" > < properties> < / span >
< span class = "nt" > < pmdVersion> < / span > ...choose your version...< span class = "nt" > < /pmdVersion> < / span >
< span class = "nt" > < /properties> < / span >
...
< span class = "nt" > < build> < / span >
< span class = "nt" > < pluginManagement> < / span >
< span class = "nt" > < plugins> < / span >
< span class = "nt" > < plugin> < / span >
< span class = "nt" > < groupId> < / span > org.apache.maven.plugins< span class = "nt" > < /groupId> < / span >
< span class = "nt" > < artifactId> < / span > maven-pmd-plugin< span class = "nt" > < /artifactId> < / span >
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< span class = "nt" > < version> < / span > 3.23.0< span class = "nt" > < /version> < / span >
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< span class = "nt" > < dependencies> < / span >
< span class = "nt" > < dependency> < / span >
< span class = "nt" > < groupId> < / span > net.sourceforge.pmd< span class = "nt" > < /groupId> < / span >
< span class = "nt" > < artifactId> < / span > pmd-core< span class = "nt" > < /artifactId> < / span >
< span class = "nt" > < version> < / span > ${pmdVersion}< span class = "nt" > < /version> < / span >
< span class = "nt" > < /dependency> < / span >
< span class = "nt" > < dependency> < / span >
< span class = "nt" > < groupId> < / span > net.sourceforge.pmd< span class = "nt" > < /groupId> < / span >
< span class = "nt" > < artifactId> < / span > pmd-java< span class = "nt" > < /artifactId> < / span >
< span class = "nt" > < version> < / span > ${pmdVersion}< span class = "nt" > < /version> < / span >
< span class = "nt" > < /dependency> < / span >
< span class = "nt" > < dependency> < / span >
< span class = "nt" > < groupId> < / span > net.sourceforge.pmd< span class = "nt" > < /groupId> < / span >
< span class = "nt" > < artifactId> < / span > pmd-javascript< span class = "nt" > < /artifactId> < / span >
< span class = "nt" > < version> < / span > ${pmdVersion}< span class = "nt" > < /version> < / span >
< span class = "nt" > < /dependency> < / span >
< span class = "nt" > < dependency> < / span >
< span class = "nt" > < groupId> < / span > net.sourceforge.pmd< span class = "nt" > < /groupId> < / span >
< span class = "nt" > < artifactId> < / span > pmd-jsp< span class = "nt" > < /artifactId> < / span >
< span class = "nt" > < version> < / span > ${pmdVersion}< span class = "nt" > < /version> < / span >
< span class = "nt" > < /dependency> < / span >
< span class = "nt" > < /dependencies> < / span >
< span class = "nt" > < /plugin> < / span >
< span class = "nt" > < /plugins> < / span >
< span class = "nt" > < /pluginManagement> < / span >
< span class = "nt" > < /build> < / span >
...
< span class = "nt" > < /project> < / span >
< / code > < / pre > < / div > < / div >
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< h4 id = "using-pmd-7-with-maven-pmd-plugin" > Using PMD 7 with maven-pmd-plugin< / h4 >
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< p > Since version 3.22.0 (< a href = "https://issues.apache.org/jira/browse/MPMD-379" > MPMD-379< / a > ), maven-pmd-plugin uses
by default now PMD 7.0.0 and no extra configuration is required.< / p >
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< p > The specific PMD version used by maven-pmd-plugin might change. The exact version is documented on the
< a href = "https://maven.apache.org/plugins/maven-pmd-plugin/index.html" > plugin project page< / a > .< / p >
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< p > In order to use newer versions of PMD 7, you can simply follow the guide
< a href = "https://maven.apache.org/plugins/maven-pmd-plugin/examples/upgrading-PMD-at-runtime.html" > Upgrading PMD at Runtime< / a > .< / p >
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< p > Note: If you upgrade from Maven PMD Plugin before 3.22.0 you are most likely updating from PMD 6 to PMD 7.
This upgrade is a major version change. If you use the default ruleset from Maven PMD Plugin, then everything should
just work. But if you use a custom ruleset, you most likely need to review your ruleset and migrate it to PMD 7.
Rules might have been renamed or replaced. See < a href = "pmd_release_notes_pmd7.html" > Detailed Release Notes for PMD 7< / a >
and < a href = "pmd_userdocs_migrating_to_pmd7.html" > Migration Guide for PMD 7< / a > .< / p >
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< p > As PMD 7 revamped the Java module, if you have custom rules, you need to migrate these rules.
See the use case < a href = "pmd_userdocs_migrating_to_pmd7.html#im-using-custom-rules" > I’ < / a >
in the Migration Guide.< / p >
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< h3 id = "reference" > Reference< / h3 >
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< p > For more information, please see the well documented PMD plugin project page here:
< a href = "http://maven.apache.org/plugins/maven-pmd-plugin/index.html" > http://maven.apache.org/plugins/maven-pmd-plugin/index.html< / a > .
Also, the bug tracker for this plugin is < a href = "https://issues.apache.org/jira/browse/MPMD" > MPMD< / a > .< / p >
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< div class = "tags" >
< b > Tags: < / b >
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< a href = "tag_userdocs.html" class = "btn btn-outline-secondary navbar-btn cursorNorm" role = "button" > userdocs< / a >
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< a href = "tag_tools.html" class = "btn btn-outline-secondary navbar-btn cursorNorm" role = "button" > tools< / a >
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< footer >
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This documentation is written in markdown. < br / >
If there is something missing or can be improved, edit this page on
github and create a PR:
< a
target="_blank"
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role="button"
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>< i class = "fab fa-github fa-lg" > < / i > Edit on GitHub< /a
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© 2024 PMD Open Source Project. All rights
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reserved. < br / >
< span > Page last updated:< / span >
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June 2024 (7.3.0)< br / > Site last generated: Nov 21, 2024 < br / >
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