Additional Checkstyle Fixes

Issue gh-393

samples/hazelcast-spring/src/main/java/sample/Config.java

@@ -38,8 +38,8 @@ public class Config {
 		netConfig.setPort(SocketUtils.findAvailableTcpPort());
 		System.out.println("Hazelcast port #: " + netConfig.getPort());
 		cfg.setNetworkConfig(netConfig);
-		SerializerConfig serializer = new SerializerConfig().setTypeClass(
-				Object.class).setImplementation(new ObjectStreamSerializer());
+		SerializerConfig serializer = new SerializerConfig().setTypeClass(Object.class)
+				.setImplementation(new ObjectStreamSerializer());
 		cfg.getSerializationConfig().addSerializerConfig(serializer);
 
 		return Hazelcast.newHazelcastInstance(cfg);

samples/hazelcast-spring/src/main/java/sample/ObjectStreamSerializer.java

@@ -27,11 +27,10 @@ import com.hazelcast.nio.ObjectDataOutput;
 import com.hazelcast.nio.serialization.StreamSerializer;
 
 /**
- * A {@link StreamSerializer} that uses Java serialization to persist the
- * session. This is certainly not the most efficient way to persist sessions,
- * but the example is intended to demonstrate using minimal dependencies. For
- * better serialization methods try using <a
- * href="https://github.com/EsotericSoftware/kryo">Kryo</a>.
+ * A {@link StreamSerializer} that uses Java serialization to persist the session. This is
+ * certainly not the most efficient way to persist sessions, but the example is intended
+ * to demonstrate using minimal dependencies. For better serialization methods try using
+ * <a href="https://github.com/EsotericSoftware/kryo">Kryo</a>.
  *
  * @author Rob Winch
  *
@@ -48,8 +47,7 @@ public class ObjectStreamSerializer implements StreamSerializer<Object> {
 		out.flush();
 	}
 
-	public Object read(ObjectDataInput objectDataInput)
-			throws IOException {
+	public Object read(ObjectDataInput objectDataInput) throws IOException {
 		ObjectInputStream in = new ObjectInputStream((InputStream) objectDataInput);
 		try {
 			return in.readObject();

samples/hazelcast-spring/src/main/java/sample/SecurityConfig.java

@@ -28,8 +28,6 @@ import org.springframework.security.config.annotation.web.configuration.EnableWe
 public class SecurityConfig {
 	@Autowired
 	public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
-		auth
-			.inMemoryAuthentication()
-				.withUser("user").password("password").roles("USER");
+		auth.inMemoryAuthentication().withUser("user").password("password").roles("USER");
 	}
 }

samples/hazelcast-spring/src/main/java/sample/SecurityInitializer.java

@@ -19,8 +19,7 @@ package sample;
 import org.springframework.security.web.context.AbstractSecurityWebApplicationInitializer;
 
 // tag::class[]
-public class SecurityInitializer extends
-		AbstractSecurityWebApplicationInitializer {
+public class SecurityInitializer extends AbstractSecurityWebApplicationInitializer {
 
 	public SecurityInitializer() {
 		super(SecurityConfig.class, Config.class);

samples/hazelcast-spring/src/main/java/sample/SessionServlet.java

@@ -28,7 +28,8 @@ import javax.servlet.http.HttpServletResponse;
 public class SessionServlet extends HttpServlet {
 
 	@Override
-	protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+	protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+			throws ServletException, IOException {
 		String attributeName = req.getParameter("attributeName");
 		String attributeValue = req.getParameter("attributeValue");
 		req.getSession().setAttribute(attributeName, attributeValue);