add sample project

ramsessanchez · ramsessanchez · commit d40ce24de28f · 2020-08-12T19:43:17.000-07:00
diff --git a/samples/deviceCodeSample/build.gradle b/samples/deviceCodeSample/build.gradle
@@ -0,0 +1,17 @@
+plugins {
+    id 'java'
+}
+
+group 'org.example'
+version '1.0-SNAPSHOT'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testCompile group: 'junit', name: 'junit', version: '4.12'
+    implementation project(':coreLibrary')
+    implementation 'com.azure:azure-identity:1.0.8'
+    implementation 'com.azure:azure-security-keyvault-secrets:4.1.5'
+}
diff --git a/samples/deviceCodeSample/gradle/wrapper/gradle-wrapper.properties b/samples/deviceCodeSample/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/samples/deviceCodeSample/settings.gradle b/samples/deviceCodeSample/settings.gradle
@@ -0,0 +1,4 @@
+include 'coreLibrary'
+
+project(':coreLibrary').projectDir = new File("../../")
+
diff --git a/samples/deviceCodeSample/src/main/java/deviceCodeFlowMain.java b/samples/deviceCodeSample/src/main/java/deviceCodeFlowMain.java
@@ -0,0 +1,46 @@
+import com.azure.identity.DeviceCodeCredential;
+import com.azure.identity.DeviceCodeCredentialBuilder;
+import com.azure.security.keyvault.secrets.SecretClient;
+import com.microsoft.graph.authentication.TokenCredentialAuthProvider;
+import com.microsoft.graph.exceptions.AuthenticationException;
+import com.microsoft.graph.httpcore.HttpClients;
+import okhttp3.*;
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.List;
+
+
+public class deviceCodeFlowMain {
+
+    public static void main(String[] args) throws AuthenticationException {
+        deviceCodeFlow();
+    }
+
+    public static void deviceCodeFlow() throws AuthenticationException {
+
+        List<String> scopes = Arrays.asList("user.ReadBasic.All", "User.Read");
+
+        DeviceCodeCredential deviceCodeCred = new DeviceCodeCredentialBuilder()
+                .clientId("cfb5d84c-c88f-466c-81fb-0fe9fa8da052")
+                .challengeConsumer(challenge -> {System.out.println(challenge.getMessage());})
+                .build();
+
+        TokenCredentialAuthProvider tokenCredAuthProvider = new TokenCredentialAuthProvider(deviceCodeCred, scopes);
+        OkHttpClient httpClient = HttpClients.createDefault(tokenCredAuthProvider);
+
+        Request request = new Request.Builder().url("https://graph.microsoft.com/v1.0/me/").build();
+
+        httpClient.newCall(request).enqueue(new Callback() {
+            public void onResponse(Call call, Response response) throws IOException {
+                String responseBody = response.body().string();
+                System.out.println(responseBody);
+            }
+
+            @Override
+            public void onFailure(Call call, IOException e) {
+                e.printStackTrace();
+            }
+        });
+    }
+}
diff --git a/src/main/java/com/microsoft/graph/authentication/TokenCredentialAuthProvider.java b/src/main/java/com/microsoft/graph/authentication/TokenCredentialAuthProvider.java
@@ -76,11 +76,13 @@ public Request authenticateRequest(Request request) {
      * @return String representing the retrieved AccessToken
      */
     String getAccessToken() {
-        String[] accessToken = new String[1];
-        this.tokenCredential.getToken(this.context).doOnError(exception -> exception.printStackTrace())
-                .subscribe(token -> {
-            accessToken[0] = token.getToken();
-        });
-        return accessToken[0];
+        String accessToken = null;
+        try {
+            AccessToken token = this.tokenCredential.getToken(this.context).block();
+            accessToken = token.getToken();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return  accessToken;
     }
 }

-Original file line number
+Diff line change
@@ @@ -0,0 +1,4 @@ @@
 +include 'coreLibrary'
++
 +project(':coreLibrary').projectDir = new File("../../")
++