class Test {
public static void main(final String argv[]) throws OpenTokException {
final OpenTokSDK sdk = new OpenTokSDK(API_Config.API_KEY,API_Config.API_SECRET);
//Generate a token
final String s = sdk.generate_token("session");
System.out.println(s);
System.out.println(sdk.generate_token("session",RoleConstants.PUBLISHER));
System.out.println(sdk.generate_token("session",RoleConstants.SUBSCRIBER));
System.out.println(sdk.generate_token("session",RoleConstants.MODERATOR));