/wro4j-maven-plugin/src/main/java/ro/isdc/wro/maven/plugin/AbstractWro4jMojo.java
this.targetGroups = ignoreMissingResourcesAsString;
this.targetGroups = targetGroups;
this.mavenProject = mavenProject; } String getTargetGroups() { return this.targetGroups; } void setTargetGroups(final String targetGroups) { <extra_id_0> } void setWroManagerFactory(final String wroManagerFactory) { this.wroManagerFactory = wroManagerFactory; } void setExtraConfigFile(final File extraConfigFile) { this.extraConfigFile = extraConfigFile;