use java 8 lambdas

Author: phips4

README.md

@@ -2,7 +2,7 @@ TeamSpeak 3 Java API
 ====================
 [![Build Status](https://travis-ci.org/TheHolyWaffle/TeamSpeak-3-Java-API.svg)](https://travis-ci.org/TheHolyWaffle/TeamSpeak-3-Java-API) [![Maven Central](https://img.shields.io/maven-central/v/com.github.theholywaffle/teamspeak3-api.svg)](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22com.github.theholywaffle%22%20a%3A%22teamspeak3-api%22) [![Javadocs](http://www.javadoc.io/badge/com.github.theholywaffle/teamspeak3-api.svg)](http://www.javadoc.io/doc/com.github.theholywaffle/teamspeak3-api) [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/TheHolyWaffle/TeamSpeak-3-Java-API?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
 
-A Java 7 wrapper of the [TeamSpeak 3](http://media.teamspeak.com/ts3_literature/TeamSpeak%203%20Server%20Query%20Manual.pdf)  Server Query API
+A Java wrapper of the [TeamSpeak 3](http://media.teamspeak.com/ts3_literature/TeamSpeak%203%20Server%20Query%20Manual.pdf)  Server Query API
 
 ## Features
 

src/main/java/com/github/theholywaffle/teamspeak3/SocketReader.java

@@ -163,21 +163,12 @@ private void handleCommandError(ResponseBuilder responseBuilder, final String er
 		if (queryError.isSuccessful()) {
 			final DefaultArrayResponse response = responseBuilder.buildResponse();
 
-			ts3.submitUserTask("Future SuccessListener (" + command.getName() + ")", new Runnable() {
-				@Override
-				public void run() {
-					future.set(response);
-				}
-			});
+			ts3.submitUserTask("Future SuccessListener (" + command.getName() + ")", () -> future.set(response));
 		} else {
 			log.debug("TS3 command error: {}", queryError);
 
-			ts3.submitUserTask("Future FailureListener (" + command.getName() + ")", new Runnable() {
-				@Override
-				public void run() {
-					future.fail(new TS3CommandFailedException(queryError));
-				}
-			});
+			ts3.submitUserTask("Future FailureListener (" + command.getName() + ")",
+					() -> future.fail(new TS3CommandFailedException(queryError)));
 		}
 	}