[java] Fix NPE in type resolution

- Fixes pmd#1532
wangjie66 · Apr 12, 2019 · 23185f9 · 23185f9
1 parent 595c440
commit 23185f9
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/pmd-java/src/main/java/net/sourceforge/pmd/lang/java/typeresolution/ClassTypeResolver.java b/pmd-java/src/main/java/net/sourceforge/pmd/lang/java/typeresolution/ClassTypeResolver.java
@@ -1407,7 +1407,9 @@ private void populateType(TypeNode node, String className, int arrayDimens) {
             }
         } else {
             JavaTypeDefinition def = JavaTypeDefinition.forClass(myType);
-            node.setTypeDefinition(def.withDimensions(arrayDimens));
+            if (def != null) {
+                node.setTypeDefinition(def.withDimensions(arrayDimens));
+            }
         }
     }