remove-unused-imports-maven-plugin

Goal:

maven plugin for remove unused imports according to pmd's result. should run pmd's UnusedImports rule first.

Usage:

include it in your <build>

<plugin>
    <groupId>com.xenoamess</groupId>
    <artifactId>remove-unused-imports-maven-plugin</artifactId>
    <version>0.0.6</version>
    <executions>
        <execution>
            <goals>
                <goal>process</goal>
            </goals>
            <configuration>
                <ruleNames>
                    <ruleName>UnusedImports</ruleName>
                    <ruleName>DuplicateImports</ruleName>
                    <ruleName>UnnecessaryReturn</ruleName>
                    <ruleName>ImportFromSamePackage</ruleName>
                    <ruleName>DontImportJavaLang</ruleName>
                </ruleNames>
                <pmdXmlPath>${basedir}/target/pmd.xml</pmdXmlPath>
                <breakBuildIfHaveViolationRemains>false</breakBuildIfHaveViolationRemains>
            </configuration>
        </execution>
    </executions>
</plugin>

make sure when you run it, there be a pmd.xml already generated to use.