We can use the DEBUG env var to display debug infos

evrignaud · Apr 30, 2016 · 5484b4a · 5484b4a
1 parent 52c9e15
commit 5484b4a
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/src/main/java/org/fim/internal/StateComparator.java b/src/main/java/org/fim/internal/StateComparator.java
@@ -32,7 +32,7 @@
 import static org.fim.model.HashMode.dontHash;
 
 public class StateComparator {
-    private static boolean logDebugEnabled = Boolean.getBoolean("DEBUG");
+    private static boolean logDebugEnabled = isLogDebugEnabled();
 
     private final Context context;
 
@@ -359,4 +359,12 @@ private FileState findFileWithSameFileName(FileState search, Map<String, FileSta
     private List<FileState> findFilesWithSameHash(FileState search, ListMultimap<FileHash, FileState> fileStates) {
         return fileStates.get(search.getFileHash());
     }
+
+    private static boolean isLogDebugEnabled() {
+        String debug = System.getenv("DEBUG");
+        if (debug == null) {
+            return false;
+        }
+        return Boolean.parseBoolean(debug);
+    }
 }