Changeset 343:7f06d669913d for kraken-linux-api/src/main/java/org/krakenapps/linux/api/ArpCache.java

Timestamp:

09/18/11 13:55:15 (8 months ago)

Author:

xeraph

Branch:

default

Convert:

svn:7c3792e6-d75b-4784-96a6-b298f655ee64/trunk@2777

Message:

• fixed potential handle leak bugs.
• added missing license terms

File:

• kraken-linux-api/src/main/java/org/krakenapps/linux/api/ArpCache.java (modified) (2 diffs)

kraken-linux-api/src/main/java/org/krakenapps/linux/api/ArpCache.java

@@ -26 +26 @@
         }
 
-        public static List<ArpEntry> getEntries() {
+        public static List<ArpEntry> getEntries() throws FileNotFoundException {
                 List<ArpEntry> entries = new ArrayList<ArpEntry>();
 
-                Scanner scanner;
+                Scanner scanner = null;
                 try {
                         scanner = new Scanner(new File("/proc/net/arp"));
@@ -96 +96 @@
                         }
 
-                } catch (FileNotFoundException e) {
+                } finally {
+                        if (scanner != null)
+                                scanner.close();
                 }