Merge pull request #562 from turkeylurkey/issue-561

Check if an object is a LibertyModuleNode before trying to cast it.
OpenLiberty · Nov 6, 2023 · d70cf24 · d70cf24
2 parents 14c7fcc + 5a99786
commit d70cf24
Showing 1 changed file with 9 additions and 7 deletions.
diff --git a/src/main/java/io/openliberty/tools/intellij/LibertyExplorer.java b/src/main/java/io/openliberty/tools/intellij/LibertyExplorer.java
@@ -314,13 +314,15 @@ public Component getTreeCellRendererComponent(
             }
 
             // select icon for node based on project type
-            LibertyModuleNode moduleNode = (LibertyModuleNode) value;
-            if (moduleNode.isGradleProjectType()) {
-                setIcon(LibertyPluginIcons.gradleIcon);
-            } else if (moduleNode.isMavenProjectType()) {
-                setIcon(LibertyPluginIcons.mavenIcon);
-            } else {
-                setIcon(LibertyPluginIcons.libertyIcon);
+            if (value instanceof LibertyModuleNode) {
+                LibertyModuleNode moduleNode = (LibertyModuleNode) value;
+                if (moduleNode.isGradleProjectType()) {
+                    setIcon(LibertyPluginIcons.gradleIcon);
+                } else if (moduleNode.isMavenProjectType()) {
+                    setIcon(LibertyPluginIcons.mavenIcon);
+                } else {
+                    setIcon(LibertyPluginIcons.libertyIcon);
+                }
             }
 
             return this;