mbien commented on code in PR #7333:
URL: https://github.com/apache/netbeans/pull/7333#discussion_r1581556019


##########
java/java.hints.declarative/src/org/netbeans/modules/java/hints/declarative/DeclarativeHintRegistry.java:
##########
@@ -229,8 +229,12 @@ private static Collection<? extends FileObject> 
findFilesRecursive(FileObject fo
 
     public static Map<HintMetadata, Collection<? extends HintDescription>> 
parseHintFile(@NonNull FileObject file) {
         String spec = Utilities.readFile(file);
-
-        return spec != null ? parseHints(file, spec) : Collections.emptyMap();
+        try {
+            return spec != null ? parseHints(file, spec) : 
Collections.emptyMap();
+        } catch (Exception ex) {
+            LOG.log(Level.WARNING, "Can not parse hint file: 
"+file.toURL()+"\n"+spec, ex);
+            return Collections.emptyMap();
+        }

Review Comment:
   also worth mentioning that the hint file itself would usually display parser 
errors, however the parser doesn't like non trivial hint files and it is 
typically full with error badges (and parsing exceptions). I tried to find ways 
some time ago to disable semantic editor features for hint files but gave up at 
some point.



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