1 files changed, 13 insertions, 2 deletions
diff --git a/lib/license/finder/ext/maven.rb b/lib/license/finder/ext/maven.rb
index ae8c9a2..ed78f07 100644
--- a/lib/license/finder/ext/maven.rb
+++ b/lib/license/finder/ext/maven.rb
@@ -10,6 +10,10 @@ module LicenseFinder
       }
     }.freeze
 
+    def active?
+      project_path.join('pom.xml').exist?
+    end
+
     def prepare
       within_project_path do
         tool_box.install(tool: :java, version: java_version, env: default_env)
@@ -38,9 +42,8 @@ module LicenseFinder
     end
 
     def detect_licenses_command
-      mvn_wrapper = project_path.join('mvnw')
       [
-        mvn_wrapper.exist? ? mvn_wrapper : :mvn,
+        package_management_command,
         "-e",
         "org.codehaus.mojo:license-maven-plugin:aggregate-download-licenses",
         "-Dlicense.excludedScopes=#{@ignored_groups.to_a.join(',')}",
@@ -59,5 +62,13 @@ module LicenseFinder
         .xml_in(xml, XML_PARSE_OPTIONS)['dependencies']
         .map { |dependency| Dependency.from(MavenPackage.new(dependency), detected_package_path) }
     end
+
+    def package_management_command
+      wrapper? ? project_path.join('mvnw') : :mvn
+    end
+
+    def wrapper?
+      project_path.join('mvnw').exist?
+    end
   end
 end