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JAVA

Linters

Linter Additional
checkstyle
JAVA_CHECKSTYLE		 GitHub stars sarif
pmd
JAVA_PMD		 GitHub stars sarif

Linted files

  • File extensions:
    • .java

Configuration in MegaLinter

Variable Description Default value
JAVA_PRE_COMMANDS List of bash commands to run before the linters None
JAVA_POST_COMMANDS List of bash commands to run after the linters None
JAVA_FILTER_REGEX_INCLUDE Custom regex including filter
JAVA_FILTER_REGEX_EXCLUDE Custom regex excluding filter

Behind the scenes

Installation

  • Dockerfile commands :
ENV JAVA_HOME=/usr/lib/jvm/java-21-openjdk
ENV PATH="$JAVA_HOME/bin:${PATH}"