From c1b6fb0e25020b845b059aef0adebeac7d90ed7c Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Wed, 25 Sep 2013 22:47:15 +1200
Subject: Small refactoring

---
 src/org/traccar/helper/Log.java | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'src/org/traccar/helper')

diff --git a/src/org/traccar/helper/Log.java b/src/org/traccar/helper/Log.java
index d14a7b0bb..a5e9f7594 100644
--- a/src/org/traccar/helper/Log.java
+++ b/src/org/traccar/helper/Log.java
@@ -16,6 +16,10 @@
 package org.traccar.helper;
 
 import java.io.IOException;
+import java.lang.management.ManagementFactory;
+import java.lang.management.MemoryMXBean;
+import java.lang.management.OperatingSystemMXBean;
+import java.lang.management.RuntimeMXBean;
 import java.util.Properties;
 import org.apache.log4j.Appender;
 import org.apache.log4j.DailyRollingFileAppender;
@@ -63,6 +67,29 @@ public class Log {
         return logger;
     }
     
+    public static void logSystemInfo() {
+        try {
+            OperatingSystemMXBean operatingSystemBean = ManagementFactory.getOperatingSystemMXBean();
+            Log.info("Operating System" +
+                " name: " + operatingSystemBean.getName() +
+                " version: " + operatingSystemBean.getVersion() +
+                " architecture: " + operatingSystemBean.getArch());
+
+            RuntimeMXBean runtimeBean = ManagementFactory.getRuntimeMXBean();
+            Log.info("Java Runtime" +
+                " name: " + runtimeBean.getVmName() +
+                " vendor: " + runtimeBean.getVmVendor() +
+                " version: " + runtimeBean.getVmVersion());
+
+            MemoryMXBean memoryBean = ManagementFactory.getMemoryMXBean();
+            Log.info("Memory Limit" +
+                " heap: " + memoryBean.getHeapMemoryUsage().getMax() / (1024 * 1024) + "mb" +
+                " non-heap: " + memoryBean.getNonHeapMemoryUsage().getMax() / (1024 * 1024) + "mb");
+        } catch (Exception e) {
+            Log.warning("Failed to get system info");
+        }
+    }
+    
     public static void error(String msg) {
         getLogger().error(msg);
     }
-- 
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