Merge pull request #2040 from idodeclare/feature/log_nonaccept

Log some additional places where !accept()ed

Author: tarzanek

src/org/opensolaris/opengrok/index/IndexDatabase.java

@@ -757,14 +757,15 @@ private static void cleanupResources(Document doc) {
      */
     private boolean accept(File file) {
 
+        String absolutePath = file.getAbsolutePath();
+
         if (!includedNames.isEmpty()
                 && // the filter should not affect directory names
                 (!(file.isDirectory() || includedNames.match(file)))) {
+            LOGGER.log(Level.FINER, "not including {0}", absolutePath);
             return false;
         }
 
-        String absolutePath = file.getAbsolutePath();
-
         if (ignoredNames.ignore(file)) {
             LOGGER.log(Level.FINER, "ignoring {0}", absolutePath);
             return false;
@@ -807,7 +808,13 @@ private boolean accept(File file) {
         }
 
         // this is an unversioned file, check if it should be indexed
-        return !RuntimeEnvironment.getInstance().isIndexVersionedFilesOnly();
+        RuntimeEnvironment env = RuntimeEnvironment.getInstance();
+        boolean res = !env.isIndexVersionedFilesOnly();
+        if (!res) {
+            LOGGER.log(Level.FINER, "not accepting unversioned {0}",
+                absolutePath);
+        }
+        return res;
     }
 
     private boolean accept(File parent, File file) {