Code style cleanup for prov authz and beans

[dmaap/datarouter.git] / datarouter-prov / src / main / java / org / onap / dmaap / datarouter / provisioning / utils / PurgeLogDirTask.java

diff --git a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/utils/PurgeLogDirTask.java b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/utils/PurgeLogDirTask.java
index 7b0e0e6..c34e954 100644 (file)
--- a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/utils/PurgeLogDirTask.java
+++ b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/utils/PurgeLogDirTask.java
@@ -24,27 +24,33 @@
 \r
 package org.onap.dmaap.datarouter.provisioning.utils;\r
 \r
+import com.att.eelf.configuration.EELFLogger;\r
+import com.att.eelf.configuration.EELFManager;\r
 import java.io.File;\r
+import java.util.Objects;\r
 import java.util.Properties;\r
 import java.util.TimerTask;\r
 \r
 /**\r
- * This class provides a {@link TimerTask} that purges old logfiles\r
- * (older than the number of days specified by the org.onap.dmaap.datarouter.provserver.logretention property).\r
+ * This class provides a {@link TimerTask} that purges old logfiles (older than the number of days specified by the\r
+ * org.onap.dmaap.datarouter.provserver.logretention property).\r
  *\r
  * @author Robert Eby\r
  * @version $Id: PurgeLogDirTask.java,v 1.2 2013/07/05 13:48:05 eby Exp $\r
  */\r
 public class PurgeLogDirTask extends TimerTask {\r
+\r
     private static final long ONEDAY = 86400000L;\r
 \r
     private final String logdir;\r
     private final long interval;\r
+    private EELFLogger utilsLogger;\r
 \r
     public PurgeLogDirTask() {\r
         Properties p = (new DB()).getProperties();\r
         logdir = p.getProperty("org.onap.dmaap.datarouter.provserver.accesslog.dir");\r
         String s = p.getProperty("org.onap.dmaap.datarouter.provserver.logretention", "30");\r
+        this.utilsLogger = EELFManager.getInstance().getLogger("UtilsLog");\r
         long n = 30;\r
         try {\r
             n = Long.parseLong(s);\r
@@ -59,14 +65,19 @@ public class PurgeLogDirTask extends TimerTask {
         try {\r
             File dir = new File(logdir);\r
             if (dir.exists()) {\r
-                long exptime = System.currentTimeMillis() - interval;\r
-                for (File logfile : dir.listFiles()) {\r
-                    if (logfile.lastModified() < exptime)\r
-                        logfile.delete();\r
-                }\r
+                purgeLogFiles(dir);\r
             }\r
         } catch (Exception e) {\r
-            e.printStackTrace();\r
+            utilsLogger.error("Exception: " + e.getMessage(), e);\r
+        }\r
+    }\r
+\r
+    private void purgeLogFiles(File dir) {\r
+        long exptime = System.currentTimeMillis() - interval;\r
+        for (File logfile : Objects.requireNonNull(dir.listFiles())) {\r
+            if (logfile.lastModified() < exptime) {\r
+                logfile.delete();\r
+            }\r
         }\r
     }\r
 }\r