Merge pull request #29 from microsoftgraph/mobilal/telemetry

Updated telemetry header to include java version at runtime

Author: NakulSabharwal

gradle.properties

@@ -27,7 +27,7 @@ mavenGroupId         = com.microsoft.graph
 mavenArtifactId      = microsoft-graph-core
 mavenMajorVersion    = 1
 mavenMinorVersion    = 0
-mavenPatchVersion    = 0
+mavenPatchVersion    = 1
 mavenArtifactSuffix = 
 nightliesUrl         = http://dl.bintray.com/MicrosoftGraph/Maven
 

readme.md

@@ -19,7 +19,7 @@ repository {
 
 dependency {
     // Include the sdk as a dependency
-    compile('com.microsoft.graph:microsoft-graph-core:1.0.0')
+    compile('com.microsoft.graph:microsoft-graph-core:1.0.1')
 }
 ```
 
@@ -29,7 +29,7 @@ Add the dependency in `dependencies` in pom.xml
 <dependency>
 	<groupId>com.microsoft.graph</groupId>
 	<artifactId>microsoft-graph-core</artifactId>
-	<version>1.0.0</version>
+	<version>1.0.1</version>
 </dependency>
 ```
 

src/main/java/com/microsoft/graph/httpcore/TelemetryHandler.java

@@ -11,8 +11,9 @@
 public class TelemetryHandler implements Interceptor{
 
 	public static final String SDK_VERSION = "SdkVersion";
-	public static final String VERSION = "v1.0.0";
+	public static final String VERSION = "v1.0.1";
 	public static final String GRAPH_VERSION_PREFIX = "graph-java-core";
+	public static final String JAVA_VERSION_PREFIX = "java";
 	public static final String CLIENT_REQUEST_ID = "client-request-id";
 
 	@Override
@@ -25,7 +26,8 @@ public Response intercept(Chain chain) throws IOException {
 			telemetryOptions = new TelemetryOptions();
 
 		String featureUsage = "(featureUsage=" + telemetryOptions.getFeatureUsage() + ")";
-		String sdkversion_value = GRAPH_VERSION_PREFIX + "/" + VERSION + " " + featureUsage;
+		String javaVersion = System.getProperty("java.version");
+		String sdkversion_value = GRAPH_VERSION_PREFIX + "/" + VERSION + " " + featureUsage + " " + JAVA_VERSION_PREFIX + "/" + javaVersion;
 		telemetryAddedBuilder.addHeader(SDK_VERSION, sdkversion_value);
 
 		if(request.header(CLIENT_REQUEST_ID) == null) {