openvidu-server: license header added to every COTURN service class

openvidu-server/src/main/java/io/openvidu/server/OpenViduServer.java

@@ -14,6 +14,7 @@
  * limitations under the License.
  *
  */
+
 package io.openvidu.server;
 
 import java.io.IOException;
@@ -167,7 +168,7 @@ public class OpenViduServer implements JsonRpcConfigurer {
 	}
 
 	@PostConstruct
-    public void init() throws MalformedURLException, InterruptedException {
+	public void init() throws MalformedURLException, InterruptedException {
 		OpenviduConfig openviduConf = openviduConfig();
 
 		String publicUrl = openviduConf.getOpenViduPublicUrl();
@@ -200,8 +201,9 @@ public class OpenViduServer implements JsonRpcConfigurer {
 
 		case "docker":
 			try {
-				OpenViduServer.publicUrl = "wss://" + getContainerIp() + ":" + openviduConf.getServerPort();
+				String containerIp = getContainerIp();
-				openviduConf.setFinalUrl("https://" + getContainerIp() + ":" + openviduConf.getServerPort());
+				OpenViduServer.publicUrl = "wss://" + containerIp + ":" + openviduConf.getServerPort();
+				openviduConf.setFinalUrl("https://" + containerIp + ":" + openviduConf.getServerPort());
 			} catch (Exception e) {
 				log.error("Docker container IP was configured, but there was an error obtaining IP: "
 						+ e.getClass().getName() + " " + e.getMessage());
@@ -298,8 +300,8 @@ public class OpenViduServer implements JsonRpcConfigurer {
 
 	@EventListener(ApplicationReadyEvent.class)
 	public void printNgrokUrl() {
-	    if (!this.ngrokAppUrl.isEmpty()) {
+		if (!this.ngrokAppUrl.isEmpty()) {
-	    	final String NEW_LINE = System.getProperty("line.separator");
+			final String NEW_LINE = System.lineSeparator();
 			String str = 	NEW_LINE +
 							NEW_LINE + "      APP PUBLIC IP      " + 
 							NEW_LINE + "-------------------------" + 
@@ -307,7 +309,7 @@ public class OpenViduServer implements JsonRpcConfigurer {
 							NEW_LINE + "-------------------------" + 
 							NEW_LINE;
 			log.info(str);
-	    }
+		}
 	}
 
 }

openvidu-server/src/main/java/io/openvidu/server/coturn/BashCoturnCredentialsService.java

@@ -1,3 +1,20 @@
+/*
+ * (C) Copyright 2017-2018 OpenVidu (https://openvidu.io/)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
 package io.openvidu.server.coturn;
 
 import java.io.IOException;

openvidu-server/src/main/java/io/openvidu/server/coturn/CoturnCredentialsService.java

@@ -1,3 +1,20 @@
+/*
+ * (C) Copyright 2017-2018 OpenVidu (https://openvidu.io/)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
 package io.openvidu.server.coturn;
 
 import java.util.concurrent.atomic.AtomicBoolean;

openvidu-server/src/main/java/io/openvidu/server/coturn/CoturnCredentialsServiceFactory.java

@@ -1,3 +1,20 @@
+/*
+ * (C) Copyright 2017-2018 OpenVidu (https://openvidu.io/)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
 package io.openvidu.server.coturn;
 
 import io.openvidu.server.config.OpenviduConfig;

openvidu-server/src/main/java/io/openvidu/server/coturn/TurnCredentials.java

@@ -1,3 +1,20 @@
+/*
+ * (C) Copyright 2017-2018 OpenVidu (https://openvidu.io/)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
 package io.openvidu.server.coturn;
 
 public class TurnCredentials {