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diff --git a/stax-ex.spec b/stax-ex.spec
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+Name:                stax-ex
+Version:             1.7.7
+Release:             10
+Summary:             StAX API extensions
+License:             CDDL or GPLv2
+Url:                 https://stax-ex.dev.java.net
+Source0:             https://github.com/javaee/metro-stax-ex/archive/stax-ex-%{version}.tar.gz
+BuildRequires:       dos2unix maven-local mvn(javax.xml.stream:stax-api) mvn(junit:junit)
+BuildRequires:       mvn(net.java:jvnet-parent:pom:) mvn(org.apache.felix:maven-bundle-plugin)
+BuildRequires:       mvn(org.apache.maven.plugins:maven-enforcer-plugin)
+BuildArch:           noarch
+
+%description
+The package provides a few extensions API for cpmplement JSR-173,as following area
+In het high-performance enviroment like JAX-WS and JAXB, enbale parse instance reuse.
+Improve the behavier of reading form not-text infoset, such as FastInfoset.
+Improve for namespace support.
+
+%package help
+Summary:             Javadoc for stax-ex
+Provides:            stax-ex-javadoc = %{version}-%{release}
+Obsoletes:           stax-ex-javadoc < %{version}-%{release}
+
+%description help
+The package provides javadoc for stax-ex.
+
+%prep
+%autosetup -n metro-stax-ex-stax-ex-%{version} -p1 -S git
+%pom_remove_dep javax.activation:activation
+%pom_remove_plugin org.codehaus.mojo:buildnumber-maven-plugin
+%pom_remove_plugin org.codehaus.mojo:findbugs-maven-plugin
+%pom_remove_plugin org.glassfish.copyright:glassfish-copyright-maven-plugin
+%pom_remove_plugin org.apache.maven.plugins:maven-deploy-plugin
+mv LICENSE.txt LICENSE.txt.tmp
+iconv -f ISO-8859-1 -t UTF-8 LICENSE.txt.tmp > LICENSE.txt
+dos2unix LICENSE.txt
+%mvn_file :stax-ex stax-ex
+
+%build
+%mvn_build -- -Dproject.build.sourceEncoding=UTF-8
+
+%install
+%mvn_install
+
+%files -f .mfiles
+%license LICENSE.txt
+
+%files help -f .mfiles-javadoc
+%license LICENSE.txt
+
+%changelog
+* Thu Apr 30 2020 Jeffery.Gao <gaojianxing@huawei.com> - 1.7.7-10
+- Package init
diff --git a/stax-ex.yaml b/stax-ex.yaml
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+version-control: github
+src_repo: javaee/metro-stax-ex
+tag_prefix: stax-ex-
+seperator: .