diff --git a/jakarta-regexp-1.5.tar.gz b/jakarta-regexp-1.5.tar.gz
new file mode 100644
index 0000000..61ce15a
Binary files /dev/null and b/jakarta-regexp-1.5.tar.gz differ
diff --git a/jakarta-regexp-attach-osgi-manifest.patch b/jakarta-regexp-attach-osgi-manifest.patch
new file mode 100644
index 0000000..396d6bd
--- /dev/null
+++ b/jakarta-regexp-attach-osgi-manifest.patch
@@ -0,0 +1,10 @@
+--- build.xml~	2007-03-18 23:41:02.000000000 +0100
++++ build.xml	2016-01-28 17:57:22.631161037 +0100
+@@ -102,6 +102,7 @@
+     <!-- =================================================================== -->
+     <target name="jar" depends="compile">
+         <jar jarfile="${build.dir}/${final.name}.jar"
++             manifest="MANIFEST.MF"
+              basedir="${build.dest}"
+              excludes="**/package.html">
+           <metainf dir="." includes="LICENSE,NOTICE"/>
diff --git a/jakarta-regexp-osgi-manifest.MF b/jakarta-regexp-osgi-manifest.MF
new file mode 100644
index 0000000..e8ebfd0
--- /dev/null
+++ b/jakarta-regexp-osgi-manifest.MF
@@ -0,0 +1,4 @@
+Bundle-ManifestVersion: 2
+Bundle-SymbolicName: org.apache.regexp
+Bundle-Version: 1.5.0
+Export-Package: org.apache.regexp;version="1.5.0"
diff --git a/regexp.spec b/regexp.spec
new file mode 100644
index 0000000..f3f8169
--- /dev/null
+++ b/regexp.spec
@@ -0,0 +1,59 @@
+Name:           regexp
+Version:        1.5
+Release:        28
+Summary:        Simple regular expressions API
+License:        ASL 2.0
+URL:            http://jakarta.apache.org/%{name}/
+BuildArch:      noarch
+Source0:        http://archive.apache.org/dist/jakarta/%{name}/jakarta-%{name}-%{version}.tar.gz
+Source1:        jakarta-%{name}-osgi-manifest.MF
+Patch0:         jakarta-%{name}-attach-osgi-manifest.patch
+BuildRequires:  ant javapackages-local
+Requires:       java-headless
+Obsoletes:      regexp-javadoc
+Provides:       regexp-javadoc = %{version}-%{release}
+
+%description
+Regexp is a 100% Pure Java Regular Expression package that was graciously 
+donated to the Apache Software Foundation by Jonathan Locke.
+
+%prep
+%setup -q -n jakarta-%{name}-%{version}
+%patch0
+cp -p %{SOURCE1} MANIFEST.MF
+find . -name "*.jar" -exec rm -f {} \;
+
+cat > pom.xml << EOF
+<project>
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>jakarta-%{name}</groupId>
+  <artifactId>jakarta-%{name}</artifactId>
+  <version>%{version}</version>
+</project>
+EOF
+
+%mvn_file : %{name}
+%mvn_alias jakarta-%{name}:jakarta-%{name} %{name}:%{name}
+
+%build
+mkdir lib
+%ant -Djakarta-site2.dir=. jar javadocs
+%mvn_artifact pom.xml build/*.jar
+
+%install
+%mvn_install -J docs/api
+sed -i 's/[0-9a-f]\{8\}-[0-9a-f]\{4\}-[0-9a-f]\{4\}-[0-9a-f]\{4\}-[0-9a-f]\{12\}/f2f42549-cfab-4d71-be48-5e9f9a41e5f5/g' $(find %{_buildrootdir} -name regexp.xml)
+
+%check
+%ant -Djakarta-site2.dir=. test
+
+%files
+%attr(0644,root,root) %{_datadir}/maven-metadata/regexp.xml
+%attr(0644,root,root) %{_datadir}/maven-poms/regexp.pom
+%attr(0644,root,root) %{_datadir}/java/regexp.jar
+%doc LICENSE
+%{_javadocdir}/%{name}
+
+%changelog
+* Thu Dec 7 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.5-28
+- Package init