(no commit message)

[utils] / support / src / main / java / org / wamblee / io / DirectoryMonitor.java

diff --git a/support/src/main/java/org/wamblee/io/DirectoryMonitor.java b/support/src/main/java/org/wamblee/io/DirectoryMonitor.java
index 5fe2e57348516868ef73b4e5b154c8bfd48ae222..f84d0378e4385403f38b94555681d6f56dff2aba 100644 (file)
--- a/support/src/main/java/org/wamblee/io/DirectoryMonitor.java
+++ b/support/src/main/java/org/wamblee/io/DirectoryMonitor.java
@@ -47,13 +47,16 @@ public class DirectoryMonitor {
     
     public DirectoryMonitor(File aDirectory, FileFilter aFilefilter, Listener aListener) {
         _directory = aDirectory;
+        if ( !_directory.isDirectory()) { 
+            throw new IllegalArgumentException("Directory '" + _directory + "' does not exist");
+        }
         _filter = aFilefilter; 
         _listener = aListener;
         _contents = new HashMap<File,Date>();
     }
     
     public void poll() {
-        LOG.info("Polling " + _directory);
+        LOG.debug("Polling " + _directory);
         Map<File,Date> newContents = new HashMap<File,Date>();
         File[] files = _directory.listFiles(_filter);
         for (File file: files) {