1 files changed, 91 insertions, 0 deletions
diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/AntBuild.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/AntBuild.java
new file mode 100644
index 00000000..7065c9b9
--- /dev/null
+++ b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/AntBuild.java
@@ -0,0 +1,91 @@
+/*-
+ * ================================================================================
+ * eCOMP Portal SDK
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ================================================================================
+ */
+package org.openecomp.portalsdk.analytics;
+
+import java.io.IOException;
+import java.net.URL;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.jar.Attributes;
+import java.util.jar.JarFile;
+import java.util.jar.Manifest;
+
+/**
+ * @author sundar 
+ * This class is used to get version and Build information when
+ *         user run "java -jar raptor_classes.jar" command.
+ */
+public class AntBuild {
+	
+	public static String buildNum = "";
+
+	public static void main(String[] args) {
+		System.out.println("Jar (raptor_classes.jar) Information: ");
+		readManifest();
+	}
+
+	public static void readManifest() {
+		try {
+			Class clazz = AntBuild.class;
+			String classContainer = clazz.getProtectionDomain().getCodeSource().getLocation().toString();
+			URL manifestUrl = new URL("jar:" + classContainer + "!/META-INF/MANIFEST.MF");
+			Manifest manifest = new Manifest(manifestUrl.openStream());
+			
+			//JarFile jar = new JarFile("../lib/raptor_classes.jar");
+			//Manifest manifest = jar.getManifest();
+
+			Attributes attribs = manifest.getMainAttributes();
+			Iterator it = attribs.entrySet().iterator();
+			while(it.hasNext()) {
+				Map.Entry entry = (Map.Entry) it.next();
+				Attributes.Name attributeName = (Attributes.Name) entry.getKey();
+				String attributeValue = (String) entry.getValue();
+				if (attributeName.toString().equals("Created-By"))
+					System.out.println("Java HotSpot(TM) Client VM " + " : " + attributeValue);
+				else if (attributeName.toString().equals("Java-Version"))
+					System.out.println("Java Version " + " : " + attributeValue);
+				else if (attributeName.toString().equals("Java-Runtime-Version"))
+					System.out.println("Java Runtime Version " + " : " + attributeValue);
+				else if (attributeName.toString().equals("Ant-Version"))
+					System.out.println(attributeName.toString() + " : " + attributeValue);
+				else {
+					if(attributeName.toString().startsWith("Raptor")) {
+						if (attributeName.toString().startsWith("Raptor-Build-Version"))
+							buildNum = attributeValue;
+						System.out.println(attributeName.toString() + " : " + attributeValue);
+					}
+				}
+			}
+
+		} catch (IOException e) {
+			System.err.println("Cannot read jar-file manifest: "
+					+ e.getMessage());
+		}
+	}
+	
+	public static String getBuildNum() {
+		if (buildNum.length()>0)
+			return buildNum;
+		else {
+			readManifest();
+			return buildNum;
+		}
+	}
+}