def call()

in vars/mvn.groovy [18:47]

• 28 lines of code
• 8 McCabe index (conditional complexity)

def call(String args) {
    String mavenHome = tool 'maven_3_latest'
    String javaVersion = '1.8'
    boolean useToolchains = false
    if (env.JOB_NAME.startsWith('Logging/log4j/')) {
        if (env.BRANCH_NAME == 'release-2.x' || env.CHANGE_TARGET == 'release-2.x') {
            useToolchains = true
        } else if (env.BRANCH_NAME == 'master' || env.CHANGE_TARGET == 'master') {
            javaVersion = '11'
        }
    } else if (env.JOB_NAME.startsWith('Logging/chainsaw')) {
        javaVersion = '11'
    }
    String javaHome = tool "jdk_${javaVersion}_latest"
    if (isUnix()) {
        withEnv(["JAVA_HOME=$javaHome", "PATH+MAVEN=${mavenHome}/bin:${javaHome}/bin"]) {
            configFileProvider([configFile(fileId: 'ubuntu', variable: 'TOOLCHAINS')]) {
                // note that the jenkins system property is set here to activate certain pom properties in
                // some log4j modules that compile against system jars (e.g., log4j-jmx-gui)
                sh "mvn ${useToolchains ? '--toolchains "$TOOLCHAINS"' : ''} -Djenkins ${args}"
            }
        }
    } else {
        withEnv(["JAVA_HOME=$javaHome", "PATH+MAVEN=${mavenHome}\\bin;${javaHome}\\bin"]) {
            configFileProvider([configFile(fileId: 'windows', variable: 'TOOLCHAINS')]) {
                bat "mvn ${useToolchains ? '--toolchains "%TOOLCHAINS%"' : ''} ${args}"
            }
        }
    }
}