diff --git a/bindings/java/src/jni/generate.pl b/bindings/java/src/jni/generate.pl
index f56bb9fd..83d67f96 100644
--- a/bindings/java/src/jni/generate.pl
+++ b/bindings/java/src/jni/generate.pl
@@ -818,6 +818,15 @@ my %classes = (
          plat => 'LFS'
       },
     ],
+    #only for jfieldId cache/setters
+    NetStat => [
+      {
+         name => 'tcp_inbound_total', type => 'Int',
+      },
+      {
+         name => 'tcp_outbound_total', type => 'Int',
+      },
+    ],
     ResourceLimit => [
       {
          name => 'cpu_cur',
@@ -1202,8 +1211,8 @@ EOF
 my %has_name_arg = map { $_, 1 } qw(FileSystemUsage FileAttrs DirStat DirUsage
                                     NetInterfaceConfig NetInterfaceStat);
 my %proc_no_arg = map { $_, 1 } qw(stat);
-my %get_not_impl = map { $_, 1 } qw(net_address net_route net_connection who
-                                    cpu_info file_system); #list funcs only
+my %get_not_impl = map { $_, 1 } qw(net_address net_route net_connection net_stat
+				    who cpu_info file_system); #list funcs only
 
 my %field_cache;
 my $i = 0;
diff --git a/bindings/java/src/jni/javasigar.c b/bindings/java/src/jni/javasigar.c
index fbd6e156..6ce875ae 100644
--- a/bindings/java/src/jni/javasigar.c
+++ b/bindings/java/src/jni/javasigar.c
@@ -843,11 +843,7 @@ JNIEXPORT void SIGAR_JNI(NetStat_nstat)
 
     cls = JENV->GetObjectClass(env, obj);
 
-    id = JENV->GetFieldID(env, cls, "tcpInboundTotal", "I");
-    JENV->SetIntField(env, obj, id, netstat.tcp_inbound_total);
-
-    id = JENV->GetFieldID(env, cls, "tcpOutboundTotal", "I");
-    JENV->SetIntField(env, obj, id, netstat.tcp_outbound_total);
+    JAVA_SIGAR_SET_FIELDS_NETSTAT(cls, obj, netstat);
 
     if (sizeof(tcp_states[0]) == sizeof(netstat.tcp_states[0])) {
         memcpy(&tcp_states[0], &netstat.tcp_states[0],