including fqdn/host in output

bindings/java/src/net/hyperic/sigar/cmd/Version.java

@@ -1,8 +1,11 @@
 package net.hyperic.sigar.cmd;
 
 import java.io.PrintStream;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
 
 import net.hyperic.sigar.Sigar;
+import net.hyperic.sigar.SigarException;
 
 public class Version extends SigarCommandBase {
     private static String[] SYS_PROPS = {
@@ -28,9 +31,31 @@ public class Version extends SigarCommandBase {
         return "Display sigar version";
     }
 
+    private static String getHostName() {
+        try {
+            return InetAddress.getLocalHost().getHostName();
+        } catch (UnknownHostException e) {
+            return "unknown";
+        }
+    }
+
+    private static String getFQDN() {
+        try {
+            return Sigar.getInstance().getFQDN();
+        } catch (SigarException e) {
+            return "unknown";
+        }
+    }
+
     public static void printInfo(PrintStream os) {
+        String fqdn = getFQDN();
+        String host = getHostName();
         os.println("Sigar version=" + Sigar.VERSION_STRING);
         os.println("Sigar build date=" + Sigar.BUILD_DATE);
+        os.println("Current fqdn=" + fqdn);
+        if (!fqdn.equals(host)) {
+            os.println("Current host=" + host);
+        }
         os.println("");
 
         for (int i=0; i<SYS_PROPS.length; i++) {