fixup! fixup! fixup! fixup! rh-che #541: Login to user project using …

…oc CLI in workspace containers

plugins/fabric8-multi-tenant-manager/src/main/java/com/redhat/che/multitenant/OpenshiftUserTokenProvider.java

@@ -42,8 +42,8 @@ public class OpenshiftUserTokenProvider {
   private final LoadingCache<String, String> tokenCache;
 
   @Inject
-  public OpenshiftUserTokenProvider(@Named("che.fabric8.auth.endpoint") String authEndpoint,
-      OkHttpClient httpClient) {
+  public OpenshiftUserTokenProvider(
+      @Named("che.fabric8.auth.endpoint") String authEndpoint, OkHttpClient httpClient) {
     this.tokenEndpoint = authEndpoint + "/api/token?for=openshift";
     this.httpClient = httpClient;
     this.tokenCache =
@@ -60,7 +60,7 @@ public OpenshiftUserTokenProvider(@Named("che.fabric8.auth.endpoint") String aut
    * @param subject subject with user's keycloak token
    * @return Openshift user token
    * @throws InfrastructureException when there is no keycloak token in subject or OSO token
-   * retrieval failed
+   *     retrieval failed
    */
   public String getToken(Subject subject) throws InfrastructureException {
     checkSubject(subject);
@@ -97,8 +97,11 @@ private String getUserDescription(Subject subject) {
 
   private String getOsToken(final String keycloakToken) throws RuntimeException {
     Request request =
-        new Request.Builder().url(tokenEndpoint).get()
-            .header("Authorization", "Bearer " + keycloakToken).build();
+        new Request.Builder()
+            .url(tokenEndpoint)
+            .get()
+            .header("Authorization", "Bearer " + keycloakToken)
+            .build();
     try {
       Response response = httpClient.newCall(request).execute();
       // Ignore IDE warning:
@@ -111,11 +114,7 @@ private String getOsToken(final String keycloakToken) throws RuntimeException {
             "Could not retrieve OSO token of the user. Response from auth service: " + body);
       }
 
-      return new JsonParser()
-          .parse(body)
-          .getAsJsonObject()
-          .get("access_token")
-          .getAsString();
+      return new JsonParser().parse(body).getAsJsonObject().get("access_token").getAsString();
     } catch (IOException e) {
       throw new RuntimeException(
           "Could not retrieve OSO token from of the user. Error: " + e.getMessage());