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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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< 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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< 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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< 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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< a href = "#" > Tools / Integrations< / a >
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< li > < 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 >
< ul >
< 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_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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< li class = "subfolders" >
< 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 class = "active" > < a href = "pmd_languages_visualforce.html" > Visualforce< / a > < / li >
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» Visualforce Support
< a
target="_blank"
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href="https://github.com/pmd/pmd/blob/main/docs/pages/pmd/languages/visualforce.md"
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< h1 class = "post-title-main" > Visualforce Support< / h1 >
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< div class = "post-content" data-github-edit-url = "https://github.com/pmd/pmd/blob/main/docs/pages/pmd/languages/visualforce.md" >
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< div class = "summary" > Visualforce-specific features and guidance< / div >
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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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< blockquote >
< p > < a href = "https://developer.salesforce.com/docs/atlas.en-us.pages.meta/pages/" > Visualforce< / a > consists of a tag-based markup
language that gives developers way to build applications and customize the Salesforce user interface.< / p >
< / blockquote >
< details class = "language-info" >
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< summary > Language Info for Salesforce Visualforce
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< / summary >
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< div class = "card" >
< ul class = "list-group list-group-flush" >
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< li class = "list-group-item" > Since PMD 5.6.0< / li >
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< li class = "list-group-item" > Implementation: < a href = "https://docs.pmd-code.org/apidocs/pmd-visualforce/7.8.0-SNAPSHOT/net/sourceforge/pmd/lang/visualforce/VfLanguageModule.html#" > < code > VfLanguageModule< / code > < / a > < / li >
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< li class = "list-group-item" > Id: visualforce< / li >
< li class = "list-group-item" > PMD: ✔️< / li >
< li class = "list-group-item" > CPD: ✔️< / li >
< / ul >
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< / div >
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< / details >
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< div class = "alert alert-info" role = "alert" > < i class = "fas fa-info-circle" > < / i > < b > Note:< / b >
The language id of Visualforce was in PMD 6 just “vf”. In PMD 7, this has been changed to “visualforce”. Also the
package name of the classes has been changed from vf to “visualforce”.
< / div >
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< h2 id = "language-properties" > Language Properties< / h2 >
< p > See < a href = "pmd_languages_configuration.html#visualforce-language-properties" > Visualforce language properties< / a > < / p >
< h2 id = "type-resolution" > Type resolution< / h2 >
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< p > Since PMD 6.30.0 support for type resolution has been added.< / p >
< p > The Visualforce AST now can resolve the data type of Visualforce expressions that reference
Apex Controller properties and Custom Object fields. This feature improves the precision of existing rules,
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like < a href = "pmd_rules_visualforce_security.html#vfunescapeel" > < code class = "language-plaintext highlighter-rouge" > VfUnescapeEl< / code > < / a > .< / p >
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< p > This can be configured using two language properties, which can be set as environment variables:< / p >
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< ul >
< li >
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< p > < code class = "language-plaintext highlighter-rouge" > PMD_VISUALFORCE_APEX_DIRECTORIES< / code > : Comma separated list of directories for Apex classes. Absolute or relative
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to the Visualforce directory. Default is < code class = "language-plaintext highlighter-rouge" > ../classes< / code > . Specifying an empty string will disable data type
resolution for Apex Controller properties.< / p >
< / li >
< li >
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< p > < code class = "language-plaintext highlighter-rouge" > PMD_VISUALFORCE_OBJECTS_DIRECTORIES< / code > : Comma separated list of directories for Custom Objects. Absolute or relative
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to the Visualforce directory. Default is < code class = "language-plaintext highlighter-rouge" > ../objects< / code > . Specifying an empty string will disable data type
resolution for Custom Object fields.< / p >
< / li >
< / ul >
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< div class = "alert alert-danger" role = "alert" > < i class = "fas fa-exclamation-circle" > < / i > < b > Warning:< / b >
These env vars have changed from PMD 6 to PMD 7:
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* < code class = "language-plaintext highlighter-rouge" > PMD_VF_APEXDIRECTORIES< / code > ➡️ < code class = "language-plaintext highlighter-rouge" > PMD_VISUALFORCE_APEX_DIRECTORIES< / code >
* < code class = "language-plaintext highlighter-rouge" > PMD_VF_OBJECTSDIRECTORIES< / code > ➡️ < code class = "language-plaintext highlighter-rouge" > PMD_VISUALFORCE_OBJECTS_DIRECTORIES< / code >
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< / div >
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< h3 id = "sample-usage" > Sample usage< / h3 >
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< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > PMD_VISUALFORCE_APEXDIRECTORIES=../classes \
PMD_VISUALFORCE_OBJECTSDIRECTORIES=../objects \
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pmd check -d $GITHUB_WORKSPACE/force-app/main/default/pages \
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-R category/visualforce/security.xml/VfUnescapeEl -f text
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< / code > < / pre > < / div > < / div >
< p > If you run with debug logging turned on, you might see log messages like this:< / p >
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< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > Okt. 14, 2021 11:30:44 AM net.sourceforge.pmd.lang.visualforce.VfExpressionTypeVisitor visit
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FINE: Unable to determine type for: Account.NotFoundField__c
< / code > < / pre > < / div > < / div >
< p > This means, that type resolution didn’
the needed data.< / p >
< div class = "tags" >
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< b > Tags: < / b >
< a href = "tag_languages.html" class = "btn btn-outline-secondary navbar-btn cursorNorm" role = "button" > languages< / a >
< a href = "tag_PmdCapableLanguage.html" class = "btn btn-outline-secondary navbar-btn cursorNorm" role = "button" > PmdCapableLanguage< / a >
< a href = "tag_CpdCapableLanguage.html" class = "btn btn-outline-secondary navbar-btn cursorNorm" role = "button" > CpdCapableLanguage< / a >
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< / div >
< / div >
< 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
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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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February 2024 (7.0.0)< br / > Site last generated: Nov 21, 2024 < br / >
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