From 8a4c9f6eb01ae4df35fdc41d1549d8572b4da9c3 Mon Sep 17 00:00:00 2001
From: Trevor Pounds <trevor.pounds@gmail.com>
Date: Wed, 29 Sep 2010 14:22:02 -0500
Subject: [PATCH] (SIGAR-227) fix to prevent missing file(s) from aborting add
 operation prematurely

---
 .../java/src/org/hyperic/sigar/FileWatcher.java | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/bindings/java/src/org/hyperic/sigar/FileWatcher.java b/bindings/java/src/org/hyperic/sigar/FileWatcher.java
index b1a9130d..69712819 100644
--- a/bindings/java/src/org/hyperic/sigar/FileWatcher.java
+++ b/bindings/java/src/org/hyperic/sigar/FileWatcher.java
@@ -23,6 +23,8 @@ import java.util.HashSet;
 import java.util.Iterator;
 import java.util.Set;
 
+import org.apache.log4j.Logger;
+
 public abstract class FileWatcher {
 
     private Sigar sigar;
@@ -31,6 +33,9 @@ public abstract class FileWatcher {
     private Set files =
         Collections.synchronizedSet(new HashSet());
 
+    private static final Logger log =
+        SigarLog.getLogger(FileWatcher.class.getName());
+
     public abstract void onChange(FileInfo info);
 
     public void onNotFound(FileInfo info) {
@@ -66,14 +71,22 @@ public abstract class FileWatcher {
     public void add(File[] files)
         throws SigarException {
         for (int i=0; i<files.length; i++) {
-            add(files[i]);
+            try {
+                add(files[i]);
+            } catch (SigarFileNotFoundException e) {
+               log.error("Cannot add file: " + files[i].getAbsolutePath(), e);
+            }
         }
     }
 
     public void add(String[] files)
         throws SigarException {
         for (int i=0; i<files.length; i++) {
-            add(files[i]);
+            try {
+               add(files[i]);
+            } catch (SigarFileNotFoundException e) {
+               log.error("Cannot add file: " + files[i], e);
+            }
         }
     }