Add %{_javadir}/jline2/ to be compatible with sbt

jline.spec

@@ -1,6 +1,6 @@
 Name:          jline
 Version:       2.14.6
-Release:       3
+Release:       4
 Summary:       Java library for handling console input
 License:       BSD
 URL:           https://github.com/jline/jline2
@@ -54,10 +54,15 @@ find -name TerminalFactoryTest.java -delete
 
 %install
 %mvn_install
+cp -ar %{buildroot}/%{_javadir}/%{name}  %{buildroot}/%{_javadir}/%{name}2
 
 %files -f .mfiles
 %{_javadocdir}/%{name}/*
+%{_javadir}/%{name}2/*
 
 %changelog
+* Thu Apr 9 2020 likexin <likexin4@huawei.com> - 2.14.6-4
+- Add %{_javadir}/jline2/ to be compatible with sbt
+
 * Wed Dec 4 2019 openEuler Buildteam <buildteam@openeuler.org> - 2.14.6-3
 - Package init