Fix Meetings compile errors

Author: SMadani

src/main/java/com/vonage/quickstart/EnvironmentVariables.java

@@ -63,7 +63,7 @@ private EnvironmentVariables() {}
      * @param key the name of the environment variable
      * @return the value
      */
-    static String envVar(String key) {
+    public static String envVar(String key) {
         String value = dotenv.get(key);
         if (value == null) {
             throw new IllegalArgumentException("You must provide the " + key + " environment variable!");

src/main/java/com/vonage/quickstart/meetings/CreateInstantRoom.java

@@ -27,11 +27,8 @@
 import static com.vonage.quickstart.EnvironmentVariables.*;
 
 public class CreateInstantRoom {
-    public static void main(String[] args) throws Exception {
-		
-		String VONAGE_APPLICATION_ID = VONAGE_APPLICATION_ID;
-		String VONAGE_PRIVATE_KEY_PATH = VONAGE_PRIVATE_KEY_PATH;
-		String DISPLAY_NAME = DISPLAY_NAME;
+	public static void main(String[] args) throws Exception {
+		String DISPLAY_NAME = envVar("DISPLAY_NAME");
 
 		VonageClient client = VonageClient.builder()
 				.applicationId(VONAGE_APPLICATION_ID)

src/main/java/com/vonage/quickstart/meetings/CreateLongTermRoom.java

@@ -28,12 +28,9 @@
 import java.time.Instant;
 
 public class CreateLongTermRoom {
-    public static void main(String[] args) throws Exception {
-		
-		String VONAGE_APPLICATION_ID = VONAGE_APPLICATION_ID;
-		String VONAGE_PRIVATE_KEY_PATH = VONAGE_PRIVATE_KEY_PATH;
-		String DISPLAY_NAME = DISPLAY_NAME;
-		Instant EXPIRATION_DATE = Instant.parse(EXPIRATION_DATE);
+	public static void main(String[] args) throws Exception {
+		String DISPLAY_NAME = envVar("DISPLAY_NAME");
+		Instant EXPIRATION_DATE = Instant.parse(envVar("EXPIRATION_DATE"));
 
 		VonageClient client = VonageClient.builder()
 				.applicationId(VONAGE_APPLICATION_ID)

src/main/java/com/vonage/quickstart/meetings/CreateTheme.java

@@ -26,12 +26,9 @@
 import static com.vonage.quickstart.EnvironmentVariables.*;
 
 public class CreateTheme {
-    public static void main(String[] args) throws Exception {
-		
-		String VONAGE_APPLICATION_ID = VONAGE_APPLICATION_ID;
-		String VONAGE_PRIVATE_KEY_PATH = VONAGE_PRIVATE_KEY_PATH;
-		String MAIN_COLOR = MAIN_COLOR;
-		String BRAND_TEXT = BRAND_TEXT;
+	public static void main(String[] args) throws Exception {
+		String MAIN_COLOR = envVar("MAIN_COLOR");
+		String BRAND_TEXT = envVar("BRAND_TEXT");
 
 		VonageClient client = VonageClient.builder()
 				.applicationId(VONAGE_APPLICATION_ID)

src/main/java/com/vonage/quickstart/meetings/DeleteRecording.java

@@ -26,11 +26,8 @@
 import java.util.UUID;
 
 public class DeleteRecording {
-    public static void main(String[] args) throws Exception {
-		
-		String VONAGE_APPLICATION_ID = VONAGE_APPLICATION_ID;
-		String VONAGE_PRIVATE_KEY_PATH = VONAGE_PRIVATE_KEY_PATH;
-		UUID RECORDING_ID = UUID.fromString(RECORDING_ID);
+	public static void main(String[] args) throws Exception {
+		UUID RECORDING_ID = UUID.fromString(envVar("RECORDING_ID"));
 
 		VonageClient client = VonageClient.builder()
 				.applicationId(VONAGE_APPLICATION_ID)

src/main/java/com/vonage/quickstart/meetings/DeleteTheme.java

@@ -26,11 +26,8 @@
 import java.util.UUID;
 
 public class DeleteTheme {
-    public static void main(String[] args) throws Exception {
-		
-		String VONAGE_APPLICATION_ID = VONAGE_APPLICATION_ID;
-		String VONAGE_PRIVATE_KEY_PATH = VONAGE_PRIVATE_KEY_PATH;
-		UUID THEME_ID = UUID.fromString(THEME_ID);
+	public static void main(String[] args) throws Exception {
+		UUID THEME_ID = UUID.fromString(envVar("THEME_ID"));
 
 		VonageClient client = VonageClient.builder()
 				.applicationId(VONAGE_APPLICATION_ID)

src/main/java/com/vonage/quickstart/meetings/GetRecording.java

@@ -27,11 +27,8 @@
 import java.util.UUID;
 
 public class GetRecording {
-    public static void main(String[] args) throws Exception {
-		
-		String VONAGE_APPLICATION_ID = VONAGE_APPLICATION_ID;
-		String VONAGE_PRIVATE_KEY_PATH = VONAGE_PRIVATE_KEY_PATH;
-		UUID RECORDING_ID = UUID.fromString(RECORDING_ID);
+	public static void main(String[] args) throws Exception {
+		UUID RECORDING_ID = UUID.fromString(envVar("RECORDING_ID"));
 
 		VonageClient client = VonageClient.builder()
 				.applicationId(VONAGE_APPLICATION_ID)

src/main/java/com/vonage/quickstart/meetings/GetRoom.java

@@ -27,11 +27,8 @@
 import java.util.UUID;
 
 public class GetRoom {
-    public static void main(String[] args) throws Exception {
-		
-		String VONAGE_APPLICATION_ID = VONAGE_APPLICATION_ID;
-		String VONAGE_PRIVATE_KEY_PATH = VONAGE_PRIVATE_KEY_PATH;
-		UUID ROOM_ID = UUID.fromString(ROOM_ID);
+	public static void main(String[] args) throws Exception {
+		UUID ROOM_ID = UUID.fromString(envVar("ROOM_ID"));
 
 		VonageClient client = VonageClient.builder()
 				.applicationId(VONAGE_APPLICATION_ID)

src/main/java/com/vonage/quickstart/meetings/GetTheme.java

@@ -27,11 +27,8 @@
 import java.util.UUID;
 
 public class GetTheme {
-    public static void main(String[] args) throws Exception {
-		
-		String VONAGE_APPLICATION_ID = VONAGE_APPLICATION_ID;
-		String VONAGE_PRIVATE_KEY_PATH = VONAGE_PRIVATE_KEY_PATH;
-		UUID THEME_ID = UUID.fromString(THEME_ID);
+	public static void main(String[] args) throws Exception {
+		UUID THEME_ID = UUID.fromString(envVar("THEME_ID"));
 
 		VonageClient client = VonageClient.builder()
 				.applicationId(VONAGE_APPLICATION_ID)

src/main/java/com/vonage/quickstart/meetings/ListDialInNumbers.java

@@ -27,11 +27,7 @@
 import java.util.List;
 
 public class ListDialInNumbers {
-    public static void main(String[] args) throws Exception {
-		
-		String VONAGE_APPLICATION_ID = VONAGE_APPLICATION_ID;
-		String VONAGE_PRIVATE_KEY_PATH = VONAGE_PRIVATE_KEY_PATH;
-
+	public static void main(String[] args) throws Exception {
 		VonageClient client = VonageClient.builder()
 				.applicationId(VONAGE_APPLICATION_ID)
 				.privateKeyPath(VONAGE_PRIVATE_KEY_PATH)