Repair Doxygen build infrastructure

[vpp.git] / vpp-api / java / jvpp-core / io / fd / vpp / jvpp / core / test / ControlPingTest.java

diff --git a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/ControlPingTest.java b/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/ControlPingTest.java
index 939ba88..e97f4e3 100644 (file)
--- a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/ControlPingTest.java
+++ b/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/ControlPingTest.java
@@ -20,8 +20,8 @@ import io.fd.vpp.jvpp.JVpp;
 import io.fd.vpp.jvpp.JVppRegistry;
 import io.fd.vpp.jvpp.JVppRegistryImpl;
 import io.fd.vpp.jvpp.VppCallbackException;
-import io.fd.vpp.jvpp.core.JVppCoreImpl;
 import io.fd.vpp.jvpp.callback.ControlPingCallback;
+import io.fd.vpp.jvpp.core.JVppCoreImpl;
 import io.fd.vpp.jvpp.dto.ControlPing;
 import io.fd.vpp.jvpp.dto.ControlPingReply;
 
@@ -29,37 +29,36 @@ public class ControlPingTest {
 
     private static void testControlPing() throws Exception {
         System.out.println("Testing ControlPing using Java callback API");
-        JVppRegistry registry = new JVppRegistryImpl("ControlPingTest");
-        JVpp jvpp = new JVppCoreImpl();
+        try (JVppRegistry registry = new JVppRegistryImpl("ControlPingTest");
+             JVpp jvpp = new JVppCoreImpl()) {
 
-        registry.register(jvpp, new ControlPingCallback() {
-            @Override
-            public void onControlPingReply(final ControlPingReply reply) {
-                System.out.printf("Received ControlPingReply: %s\n", reply);
-            }
+            registry.register(jvpp, new ControlPingCallback() {
+                @Override
+                public void onControlPingReply(final ControlPingReply reply) {
+                    System.out.printf("Received ControlPingReply: %s%n", reply);
+                }
 
-            @Override
-            public void onError(VppCallbackException ex) {
-                System.out.printf("Received onError exception: call=%s, reply=%d, context=%d ", ex.getMethodName(),
+                @Override
+                public void onError(VppCallbackException ex) {
+                    System.out.printf("Received onError exception: call=%s, reply=%d, context=%d ", ex.getMethodName(),
                         ex.getErrorCode(), ex.getCtxId());
-            }
-
-        });
-        System.out.println("Successfully connected to VPP");
-        Thread.sleep(1000);
+                }
 
-        System.out.println("Sending control ping using JVppRegistry");
-        registry.controlPing(jvpp.getClass());
+            });
+            System.out.println("Successfully connected to VPP");
+            Thread.sleep(1000);
 
-        Thread.sleep(2000);
+            System.out.println("Sending control ping using JVppRegistry");
+            registry.controlPing(jvpp.getClass());
 
-        System.out.println("Sending control ping using JVpp plugin");
-        jvpp.send(new ControlPing());
+            Thread.sleep(2000);
 
-        Thread.sleep(2000);
+            System.out.println("Sending control ping using JVpp plugin");
+            jvpp.send(new ControlPing());
 
-        System.out.println("Disconnecting...");
-        registry.close();
+            Thread.sleep(2000);
+            System.out.println("Disconnecting...");
+        }
         Thread.sleep(1000);
     }