Change all default info logs to their respective levels (#64)

* Change all default info logs to their respective levels

* Fix missing bracket

* Update GitLabPipelineStatusNotifier.java

* Delete .factorypath

* Remove trailing space

* Remove some unnecessary logs

Author: baymac

src/main/java/io/jenkins/plugins/gitlabbranchsource/GitLabHookCreator.java

@@ -36,13 +36,13 @@ public static void register(SCMNavigatorOwner owner, GitLabSCMNavigator navigato
                 }
                 credentials = server.getCredentials();
                 if (credentials == null) {
-                    LOGGER.info("No System credentials added, cannot create system hook");
+                    LOGGER.log(Level.WARNING, "No System credentials added, cannot create system hook");
                 }
                 break;
             case ITEM:
                 credentials = navigator.credentials(owner);
                 if (credentials == null) {
-                    LOGGER.info("No Item credentials added, cannot create system hook");
+                    LOGGER.log(Level.WARNING, "No Item credentials added, cannot create system hook");
                 }
                 break;
             default:
@@ -70,13 +70,13 @@ public static void register(GitLabSCMSource source,
                 }
                 credentials = server.getCredentials();
                 if (credentials == null) {
-                    LOGGER.info("No System credentials added, cannot create web hook");
+                    LOGGER.log(Level.WARNING, "No System credentials added, cannot create web hook");
                 }
                 break;
             case ITEM:
                 credentials = source.credentials();
                 if (credentials == null) {
-                    LOGGER.info("No Item credentials added, cannot create web hook");
+                    LOGGER.log(Level.WARNING, "No Item credentials added, cannot create web hook");
                 }
                 break;
             default:
@@ -106,13 +106,13 @@ public static void register(GitLabSCMSource source,
                 }
                 credentials = server.getCredentials();
                 if (credentials == null) {
-                    LOGGER.info("No System credentials added, cannot create system hook");
+                    LOGGER.log(Level.WARNING, "No System credentials added, cannot create system hook");
                 }
                 break;
             case ITEM:
                 credentials = source.credentials();
                 if (credentials == null) {
-                    LOGGER.info("No Item credentials added, cannot create system hook");
+                    LOGGER.log(Level.WARNING, "No Item credentials added, cannot create system hook");
                 }
                 break;
             default:

src/main/java/io/jenkins/plugins/gitlabbranchsource/GitLabMergeRequestCommentTrigger.java

@@ -37,7 +37,7 @@ public void isMatch() {
             try (ACLContext ctx = ACL.as(ACL.SYSTEM)) {
                 boolean jobFound = false;
                 for (final SCMSourceOwner owner : SCMSourceOwners.all()) {
-                    LOGGER.info("Source Owner: " + owner.getFullDisplayName());
+                    LOGGER.log(Level.FINEST, String.format("Source Owner: %s", owner.getFullDisplayName()));
                     // This is a hack to skip owners which are children of a SCMNavigator
                     if (owner.getFullDisplayName().contains(" » ")) {
                         continue;

src/main/java/io/jenkins/plugins/gitlabbranchsource/GitLabSCMNavigator.java

@@ -221,7 +221,6 @@ protected String id() {
     @Override
     public void visitSources(@NonNull final SCMSourceObserver observer)
         throws IOException, InterruptedException {
-        LOGGER.info("visiting sources..");
         try (GitLabSCMNavigatorRequest request = new GitLabSCMNavigatorContext()
             .withTraits(traits)
             .newRequest(this, observer)) {
@@ -341,13 +340,13 @@ private PersonalAccessToken getWebHookCredentials(SCMSourceOwner owner) {
                 }
                 credentials = server.getCredentials();
                 if (credentials == null) {
-                    LOGGER.info("No System credentials added, cannot create web hook");
+                    LOGGER.log(Level.WARNING, "No System credentials added, cannot create web hook");
                 }
                 break;
             case ITEM:
                 credentials = credentials(owner);
                 if (credentials == null) {
-                    LOGGER.info("No Item credentials added, cannot create web hook");
+                    LOGGER.log(Level.WARNING, "No Item credentials added, cannot create web hook");
                 }
                 break;
             default:
@@ -361,7 +360,6 @@ private PersonalAccessToken getWebHookCredentials(SCMSourceOwner owner) {
     protected List<Action> retrieveActions(@NonNull SCMNavigatorOwner owner,
         SCMNavigatorEvent event,
         @NonNull TaskListener listener) throws IOException, InterruptedException {
-        LOGGER.info("retrieving actions..");
         getGitlabOwner();
         String fullName = gitlabOwner.getFullName();
         String webUrl = gitlabOwner.getWebUrl();
@@ -397,7 +395,6 @@ public void afterSave(@NonNull SCMNavigatorOwner owner) {
         GitLabSCMSourceContext ctx = new GitLabSCMSourceContext(null, SCMHeadObserver.none())
             .withTraits(navigatorContext.traits());
         GitLabHookRegistration systemhookMode = ctx.systemhookRegistration();
-        LOGGER.info("Mode of system hook: " + systemhookMode.toString());
         GitLabHookCreator.register(owner, this, systemhookMode);
     }
 
@@ -462,7 +459,6 @@ public String getIconFilePathPattern() {
 
         @Override
         public SCMNavigator newInstance(String name) {
-            LOGGER.info("Instantiating GitLabSCMNavigator..");
             GitLabSCMNavigator navigator =
                 new GitLabSCMNavigator("");
             navigator.setTraits(getTraitsDefaults());