diff --git a/src/main/script/Jenkinsfile-2.groovy b/src/main/script/Jenkinsfile-2.groovy
new file mode 100644
index 0000000..16aa471
--- /dev/null
+++ b/src/main/script/Jenkinsfile-2.groovy
@@ -0,0 +1,3 @@
+library identifier:'jenkinsfileExample@current', retriever:legacySCM(scm)
+
+testBuildFileName()
diff --git a/src/main/script/Jenkinsfile.groovy b/src/main/script/Jenkinsfile.groovy
new file mode 100644
index 0000000..37ad681
--- /dev/null
+++ b/src/main/script/Jenkinsfile.groovy
@@ -0,0 +1,31 @@
+pipeline {
+    agent any
+    tools { 
+        maven 'maven-3.6.0' 
+    }
+
+    stages { 
+     stage("SCM checkout"){
+       steps{
+          echo "BRANCH_NAME: ${env.BRANCH_NAME}"
+          checkout scm
+       }
+     }
+     stage("branch processing"){
+       steps{
+          echo "BRANCH_NAME: ${env.BRANCH_NAME}"
+            script {
+              if (env.BRANCH_NAME.startsWith("feature")) {             
+                echo "rebase ${env.BRANCH_NAME} on develop"
+              }     
+            }
+       }
+     }
+     stage("maven build"){
+       steps{
+          sh '''mvn clean install'''
+       }
+     }
+   }
+
+}
diff --git a/src/main/script/PipelineStep.groovy b/src/main/script/PipelineStep.groovy
new file mode 100644
index 0000000..9972c03
--- /dev/null
+++ b/src/main/script/PipelineStep.groovy
@@ -0,0 +1,5 @@
+class PipelineStep{
+  def run(script){
+     println( "inside class")
+  }
+}
diff --git a/vars/PipeLineStepTest.groovy b/vars/PipeLineStepTest.groovy
new file mode 100644
index 0000000..e3e78be
--- /dev/null
+++ b/vars/PipeLineStepTest.groovy
@@ -0,0 +1,5 @@
+class PipeLineStepTest{
+  def run(script, env){
+   script.echo "second test"
+  }
+}
diff --git a/vars/testBuildFileName.groovy b/vars/testBuildFileName.groovy
new file mode 100644
index 0000000..185dc86
--- /dev/null
+++ b/vars/testBuildFileName.groovy
@@ -0,0 +1,6 @@
+def call(){
+  node {
+     echo "test"
+     new PipeLineStepTest().run(this, env)
+  }
+}