diff --git a/jdiff-1.1.1-clean-src-cvs.tar.gz b/jdiff-1.1.1-clean-src-cvs.tar.gz
new file mode 100644
index 0000000..1e32429
Binary files /dev/null and b/jdiff-1.1.1-clean-src-cvs.tar.gz differ
diff --git a/jdiff-java8.patch b/jdiff-java8.patch
new file mode 100644
index 0000000..2dfa581
--- /dev/null
+++ b/jdiff-java8.patch
@@ -0,0 +1,20 @@
+--- src/jdiff/RootDocToXML.java	2008-10-06 20:03:18.000000000 +0200
++++ src/jdiff/RootDocToXML.java-gil	2014-06-09 01:47:57.440619802 +0200
+@@ -479,7 +479,7 @@
+                 continue;
+             outputFile.print("    <constructor name=\"" + ctorName + "\"");
+ 
+-            Parameter[] params = ct[i].parameters();
++            com.sun.javadoc.Parameter[] params = ct[i].parameters();
+             boolean first = true;
+             if (params.length != 0) {
+                 outputFile.print(" type=\"");
+@@ -552,7 +552,7 @@
+             addCommonModifiers(md[i], 6);
+             outputFile.println(">");
+             // Generate the parameter elements, if any
+-            Parameter[] params = md[i].parameters();
++            com.sun.javadoc.Parameter[] params = md[i].parameters();
+             for (int j = 0; j < params.length; j++) {
+                 outputFile.print("      <param name=\"" + params[j].name() + "\"");
+                 outputFile.print(" type=\"");
diff --git a/jdiff-pom-template.xml b/jdiff-pom-template.xml
new file mode 100644
index 0000000..cc532a6
--- /dev/null
+++ b/jdiff-pom-template.xml
@@ -0,0 +1,6 @@
+<project>
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>jdiff</groupId>
+  <artifactId>jdiff</artifactId>
+  <version>@version@</version>
+</project>
\ No newline at end of file
diff --git a/jdiff-script b/jdiff-script
new file mode 100644
index 0000000..eed3b3f
--- /dev/null
+++ b/jdiff-script
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+# jdiff script by gil
+
+# Source functions library
+. /usr/share/java-utils/java-functions
+
+# Source system prefs
+if [ -f /etc/java/jdiff.conf ] ; then
+  . /etc/java/jdiff.conf
+fi
+
+# Source user prefs
+if [ -f $HOME/.jdiffrc ] ; then
+  . $HOME/.jdiffrc
+fi
+
+# Configuration
+MAIN_CLASS="jdiff.JDiff"
+BASE_FLAGS=
+BASE_OPTIONS=
+BASE_JARS="jdiff xerces-j2 ant.jar ant-launcher.jar ../jvm/java/lib/tools"
+
+# Set parameters
+set_jvm
+set_classpath $BASE_JARS
+set_flags $BASE_FLAGS
+set_options $BASE_OPTIONS
+
+# Let's start
+run "$@"
\ No newline at end of file
diff --git a/jdiff.spec b/jdiff.spec
new file mode 100644
index 0000000..da450ea
--- /dev/null
+++ b/jdiff.spec
@@ -0,0 +1,77 @@
+Name:                jdiff
+Version:             1.1.1
+Release:             1
+Summary:             An HTML Report of API Differences
+License:             GPL+ and LGPLv2+
+URL:                 http://javadiff.sourceforge.net/
+# cvs -z3 -d:pserver:anonymous@javadiff.cvs.sourceforge.net:/cvsroot/javadiff export -rHEAD jdiff
+# tar czf jdiff-1.1.1-clean-src-cvs.tar.gz jdiff
+Source0:             jdiff-1.1.1-clean-src-cvs.tar.gz
+Source1:             jdiff-pom-template.xml
+Source2:             jdiff-script
+Patch0:              jdiff-java8.patch
+BuildRequires:       java-devel javapackages-local jpackage-utils
+BuildRequires:       ant junit xerces-j2 /usr/bin/perl
+Requires:            ant xerces-j2
+Requires:            java-headless jpackage-utils
+BuildArch:           noarch
+%description
+JDiff is a Javadoc doclet which generates an HTML
+report of all the packages, classes, constructors,
+methods, and fields which have been removed, added
+or changed in any way, including their documentation,
+when two APIs are compared. This is very useful for
+describing exactly what has changed between two
+releases of a product. Only the API (Application
+Programming Interface) of each version is compared.
+It does not compare what the source code does when
+executed.
+
+%package javadoc
+Summary:             Javadoc for %{name}
+%description javadoc
+This package contains javadoc for %{name}.
+
+%prep
+%setup -q -n jdiff
+%patch0 -p0
+perl -pi -e 's/\r$//g' doc/CHANGES.txt doc/KNOWN_LIMITATIONS.txt doc/TODO doc/dev_notes.txt
+perl -pi -e 's/\r$//g' LICENSE.txt README.txt
+ln -sf $(build-classpath xerces-j2) lib/xerces.jar
+# fix non ASCII chars
+native2ascii -encoding UTF8 test/old/ChangedPackageDoc2/ChangedMethod.java test/old/ChangedPackageDoc2/ChangedMethod.java
+native2ascii -encoding UTF8 test/new/ChangedPackageDoc2/ChangedMethod.java test/new/ChangedPackageDoc2/ChangedMethod.java
+
+%build
+export CLASSPATH=$(build-classpath junit):`pwd`/build/lib/jdiff.jar:`pwd`/build/lib/antjdiff.jar
+%{ant} -Dbuild.sysclasspath=only dist unittest check.compile
+# release
+%javadoc -classpath `pwd`/build/lib/jdiff.jar:`pwd`/build/lib/antjdiff.jar:$(build-classpath xerces-j2 ant.jar ../jvm/java/lib/tools) \
+-d apidocs -Xdoclint:none -sourcepath src -subpackages jdiff
+
+%install
+mkdir -p %{buildroot}%{_javadir}
+install -pm 644 build/lib/ant%{name}.jar %{buildroot}%{_javadir}/ant%{name}.jar
+install -pm 644 build/lib/%{name}.jar %{buildroot}%{_javadir}/%{name}.jar
+mkdir -p %{buildroot}%{_mavenpomdir}
+install -pm 644 %{SOURCE1} %{buildroot}%{_mavenpomdir}/JPP-%{name}.pom
+sed -i "s|@version@|%{version}|" %{buildroot}%{_mavenpomdir}/JPP-%{name}.pom
+%add_maven_depmap JPP-%{name}.pom %{name}.jar
+mkdir -p %{buildroot}%{_javadocdir}/%{name}
+cp -pr apidocs/* %{buildroot}%{_javadocdir}/%{name}
+mkdir -p %{buildroot}%{_bindir}
+install -pm 755 %{SOURCE2} %{buildroot}%{_bindir}/%{name}
+
+%files -f .mfiles
+%{_bindir}/%{name}
+%{_javadir}/ant%{name}.jar
+%doc README.txt doc/jdiff.html doc/CHANGES.txt doc/KNOWN_LIMITATIONS.txt doc/TODO doc/dev_notes.txt
+%license LICENSE.txt
+
+%files javadoc
+%{_javadocdir}/%{name}
+%license LICENSE.txt
+
+%changelog
+* Wed Sep 2 2020 wutao <wutao61@huawei.com> - 1.1.1-1
+- package init
diff --git a/jdiff.yaml b/jdiff.yaml
new file mode 100644
index 0000000..00bbaf0
--- /dev/null
+++ b/jdiff.yaml
@@ -0,0 +1,4 @@
+version_control: NA
+src_repo: NA
+tag_prefix: NA
+seperator: NA