Fixed sonar issues

Author: hypfvieh

dbus-java-tests/src/test/java/org/freedesktop/dbus/connections/SASLTest.java

@@ -13,31 +13,31 @@
 
 import java.io.IOException;
 
-public class SASLTest extends AbstractBaseTest {
+class SASLTest extends AbstractBaseTest {
 
     @Test
-    public void testCommandNoData() throws IOException {
+    void testCommandNoData() throws IOException {
         Command cmdData = new Command("DATA ");
         assertEquals(SaslCommand.DATA, cmdData.getCommand());
         assertNull(cmdData.getData());
     }
 
     @Test
-    public void testCommandWithData() throws IOException {
+    void testCommandWithData() throws IOException {
         Command cmdData = new Command("DATA blafasel");
         assertEquals(SaslCommand.DATA, cmdData.getCommand());
         assertEquals("blafasel", cmdData.getData());
     }
 
     @Test
-    public void testCommandAuth() throws IOException {
+    void testCommandAuth() throws IOException {
         Command cmdData = new Command("AUTH ");
         assertEquals(SaslCommand.AUTH, cmdData.getCommand());
         assertNull(cmdData.getData());
     }
 
     @Test
-    public void testAnonymousAuthentication() throws DBusException {
+    void testAnonymousAuthentication() throws DBusException {
         String protocolType = TransportBuilder.getRegisteredBusTypes().getFirst();
         String newAddress = TransportBuilder.createDynamicSession(protocolType, false);
 

dbus-java-tests/src/test/java/org/freedesktop/dbus/test/ExportNestedTest.java

@@ -7,15 +7,14 @@
 import org.freedesktop.dbus.interfaces.DBusInterface;
 import org.junit.jupiter.api.Test;
 
-import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
-public class ExportNestedTest extends AbstractDBusDaemonBaseTest {
+class ExportNestedTest extends AbstractDBusDaemonBaseTest {
 
     @Test
-    public void testExportNested() throws IOException, DBusException {
+    void testExportNested() throws DBusException {
         try (DBusConnection conn = DBusConnectionBuilder.forSessionBus().build()) {
             MyObjectPart part1 = new MyObjectPart();
             part1.setVal1("ABC");

dbus-java-tests/src/test/java/sample/issue/Issue196Test.java

@@ -14,10 +14,10 @@
 
 import java.lang.reflect.Proxy;
 
-public class Issue196Test extends AbstractBaseTest {
+class Issue196Test extends AbstractBaseTest {
 
     @Test
-    public void testCorrectInterfaceCreation() throws Exception {
+    void testCorrectInterfaceCreation() throws Exception {
         String protocolType = TransportBuilder.getRegisteredBusTypes().getFirst();
         BusAddress busAddress = TransportBuilder.createWithDynamicSession(protocolType).configure().build()
             .getBusAddress();

dbus-java-tests/src/test/java/sample/issue/Issue244Test.java

@@ -14,10 +14,10 @@
  * the daemon disappears, the shared connection should no longer be used.
  * Instead this broken connection should be cleaned from the internal connection map.
  */
-public class Issue244Test extends AbstractBaseTest {
+class Issue244Test extends AbstractBaseTest {
 
     @Test
-    public void testSharedConnection() {
+    void testSharedConnection() {
         String busType = TransportBuilder.getRegisteredBusTypes().getFirst();
         String addr = TransportBuilder.createDynamicSession(busType, false);
         BusAddress clientAddress = BusAddress.of(addr);