fix: rename FolderConfigs

Author: acke

plugin/src/main/java/io/snyk/eclipse/plugin/properties/preferences/FolderConfigs.java

@@ -67,4 +67,10 @@ public String getBaseBranch(String folderPath) {
 		FolderConfig folderConfig = gson.fromJson(json, FolderConfig.class);
 		return folderConfig.getBaseBranch();
 	}
+	
+	public void addAll(List<FolderConfig> folderConfigs) {
+		for (FolderConfig folderConfig : folderConfigs) {
+			addFolderConfig(folderConfig);
+		}
+	}
 }

plugin/src/main/java/io/snyk/eclipse/plugin/views/snyktoolview/RootNode.java

@@ -20,6 +20,7 @@ public void reset() {
 		if (openProjects.isEmpty()) {
 			var contentRoot = new ContentRootNode("No projects in workspace to scan", null);
 			this.addChild(contentRoot);
+			return;
 		}
 
 		for (IProject project : openProjects) {

plugin/src/main/java/io/snyk/languageserver/LsConfigurationUpdater.java

@@ -56,7 +56,7 @@ Settings getCurrentSettings() {
         if (useTokenAuth) {
         	authMethod = "token";
         }
-		String enableDeltaFindings = preferences.getPref(Preferences.FILTER_DELTA_NEW_ISSUES, "");
+		String enableDeltaFindings = preferences.getPref(Preferences.FILTER_DELTA_NEW_ISSUES, Boolean.FALSE.toString());
 		return new Settings(activateSnykOpenSource, activateSnykCodeSecurity, activateSnykCodeQuality, activateSnykIac, insecure, endpoint, additionalParams,
             additionalEnv, path, sendErrorReports, enableTelemetry, organization, manageBinariesAutomatically, cliPath,
             token, integrationName, integrationVersion, automaticAuthentication, trustedFolders, enableTrustedFolderFeature,

plugin/src/main/java/io/snyk/languageserver/protocolextension/SnykExtendedLanguageClient.java

@@ -69,7 +69,7 @@
 import io.snyk.eclipse.plugin.analytics.AbstractTask;
 import io.snyk.eclipse.plugin.analytics.AnalyticsEventTask;
 import io.snyk.eclipse.plugin.analytics.TaskProcessor;
-import io.snyk.eclipse.plugin.properties.preferences.EclipsePreferenceState;
+import io.snyk.eclipse.plugin.properties.preferences.FolderConfigs;
 import io.snyk.eclipse.plugin.properties.preferences.Preferences;
 import io.snyk.eclipse.plugin.utils.SnykLogger;
 import io.snyk.eclipse.plugin.views.snyktoolview.FileTreeNode;
@@ -109,7 +109,7 @@ public class SnykExtendedLanguageClient extends LanguageClientImpl {
 	// this field is for testing only
 	private LanguageServer ls;
 	private LsConfigurationUpdater configurationUpdater = new LsConfigurationUpdater();
-	private EclipsePreferenceState preferenceState = EclipsePreferenceState.getInstance();
+	private FolderConfigs preferenceState = FolderConfigs.getInstance();
 
 	private static SnykExtendedLanguageClient instance = null;
 
@@ -388,13 +388,7 @@ public void snykScan(SnykScanParam param) {
 	@JsonNotification(value = LsNotificationID.SNYK_FOLDER_CONFIG)
 	public void folderConfig(FolderConfigsParam folderConfigParam) {
 		List<FolderConfig> folderConfigs = folderConfigParam != null ? folderConfigParam.getFolderConfigs() : List.of();
-		CompletableFuture.runAsync(() -> addAll(folderConfigs));
-	}
-
-	public void addAll(List<FolderConfig> folderConfigs) {
-		for (FolderConfig folderConfig : folderConfigs) {
-			preferenceState.addFolderConfig(folderConfig);
-		}
+		CompletableFuture.runAsync(() -> FolderConfigs.getInstance().addAll(folderConfigs));
 	}
 
 	private void openToolView() {