[source, groovy]
----
class LicensePlugin implements Plugin<Project> {
    void apply(Project project) {
        project.tasks.register("license", LicenseTask) { task ->
            task.setDescription("add a license header to source code")  // Add description
            task.setGroup("from license plugin")                        // Add group
        }
    }
}
----
=====

== Step 2. Add a license.txt file

        registerModifiedProperty("depth");
        this.depth = value;
    }

    public String getDescription() {
        checkSpecifiedProperty("description");
        return convertEmptyToNull(description);
    }

    public void setDescription(String value) {
        registerModifiedProperty("description");
        this.description = value;
    }

            JvmPluginsHelper.configureAnnotationProcessorPath(sourceSet, groovySource, groovyCompile.getOptions(), project);
            groovyCompile.setDescription("Compiles the " + groovySource + ".");
            groovyCompile.setSource(groovySource);
            groovyCompile.getJavaLauncher().convention(getJavaLauncher(project));

            result.setCreatedBy(DfTypeUtil.toString(source.get("createdBy")));
            result.setCreatedTime(DfTypeUtil.toLong(source.get("createdTime")));
            result.setDescription(DfTypeUtil.toString(source.get("description")));
            result.setHandlerName(DfTypeUtil.toString(source.get("handlerName")));
            result.setHandlerParameter(DfTypeUtil.toString(source.get("handlerParameter")));

            result.setCreatedTime(DfTypeUtil.toLong(source.get("createdTime")));
            result.setDepth(DfTypeUtil.toInteger(source.get("depth")));
            result.setDescription(DfTypeUtil.toString(source.get("description")));
            result.setExcludedDocPaths(DfTypeUtil.toString(source.get("excludedDocPaths")));
            result.setExcludedPaths(DfTypeUtil.toString(source.get("excludedPaths")));

            result.setCreatedTime(DfTypeUtil.toLong(source.get("createdTime")));
            result.setDepth(DfTypeUtil.toInteger(source.get("depth")));
            result.setDescription(DfTypeUtil.toString(source.get("description")));
            result.setExcludedDocUrls(DfTypeUtil.toString(source.get("excludedDocUrls")));
            result.setExcludedUrls(DfTypeUtil.toString(source.get("excludedUrls")));

                "createdTime");
        setupEpg(_epgMap, et -> ((DataConfig) et).getDescription(), (et, vl) -> ((DataConfig) et).setDescription(DfTypeUtil.toString(vl)),
                "description");
        setupEpg(_epgMap, et -> ((DataConfig) et).getHandlerName(), (et, vl) -> ((DataConfig) et).setHandlerName(DfTypeUtil.toString(vl)),

            def artifacts = it[0].create()
            assert artifacts.size() == 1
            PublishArtifact artifact = artifacts[0]
            assert artifact.name == 'toto'
        }
        1 * variant.setDescription(_)
        _ * sourceSet.getOutput() >> output
        1 * output.getClassesDirs() >> classes
        1 * sourceSet.getName()
        0 * _
    }

    def "configures attributes"() {

    public void setInitializeInOrder(Boolean initializeInOrder) {
        this.initializeInOrder = initializeInOrder;
    }

    @Override
    public String getDescription() {
        return description;
    }

    @Override
    public void setDescription(String description) {
        this.description = description;
    }

    @Override
    public String getDisplayName() {
        return displayName;

                task.setGroup(LifecycleBasePlugin.VERIFICATION_GROUP);
                task.setDescription("Executes C++ unit tests.");

                final InstallExecutable installTask = binary.getInstallTask().get();