update snippets for twilio-java 8.x

client/capability-token-2way/capability-token.8.x.java

@@ -0,0 +1,38 @@
+import java.io.IOException;
+import java.util.List;
+import java.util.Arrays;
+
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import com.twilio.jwt.client.ClientCapability;
+import com.twilio.jwt.client.IncomingClientScope;
+import com.twilio.jwt.client.OutgoingClientScope;
+import com.twilio.jwt.client.Scope;
+
+public class TwilioServlet extends HttpServlet {
+
+  // Get your Account SID and Auth Token from https://twilio.com/console
+  // To set up environment variables, see http://twil.io/secure
+  public static final String ACCOUNT_SID = System.getenv("TWILIO_ACCOUNT_SID");
+  public static final String AUTH_TOKEN = System.getenv("TWILIO_AUTH_TOKEN");
+  // Find an application Sid from twilio.com/user/account/apps
+  public static final String APP_SID = System.getenv("TWILIO_APP_SID");
+
+  public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
+    OutgoingClientScope outgoingScope = new OutgoingClientScope.Builder(APP_SID).build();
+    IncomingClientScope incomingScope = new IncomingClientScope(request.getParameter("ClientName"));
+
+    List<Scope> scopes = Arrays.asList(outgoingScope, incomingScope);
+
+    ClientCapability capability = new ClientCapability.Builder(ACCOUNT_SID, AUTH_TOKEN)
+        .scopes(scopes)
+        .build();
+
+    String token = capability.toJwt();
+
+    response.setContentType("application/jwt");
+    response.getWriter().print(token);
+  }
+}

client/capability-token-incoming/capability-token.8.x.java

@@ -0,0 +1,32 @@
+import java.io.IOException;
+import java.util.List;
+import java.util.Arrays;
+
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import com.twilio.jwt.client.ClientCapability;
+import com.twilio.jwt.client.IncomingClientScope;
+import com.twilio.jwt.client.Scope;
+
+public class TwilioServlet extends HttpServlet {
+
+  // Get your Account SID and Auth Token from https://twilio.com/console
+  // To set up environment variables, see http://twil.io/secure
+  public static final String ACCOUNT_SID = System.getenv("TWILIO_ACCOUNT_SID");
+  public static final String AUTH_TOKEN = System.getenv("TWILIO_AUTH_TOKEN");
+
+  public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
+    List<Scope> scopes = Arrays.asList(new IncomingClientScope("joey"));
+
+    ClientCapability capability = new ClientCapability.Builder(ACCOUNT_SID, AUTH_TOKEN)
+      .scopes(scopes)
+      .build();
+
+    String token = capability.toJwt();
+
+    response.setContentType("application/jwt");
+    response.getWriter().print(token);
+  }
+}

client/capability-token-outgoing/capability-token.8.x.java

@@ -0,0 +1,34 @@
+import java.io.IOException;
+import java.util.List;
+import java.util.Arrays;
+
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import com.twilio.jwt.client.ClientCapability;
+import com.twilio.jwt.client.OutgoingClientScope;
+import com.twilio.jwt.client.Scope;
+
+public class TwilioServlet extends HttpServlet {
+
+  // Get your Account SID and Auth Token from https://twilio.com/console
+  // To set up environment variables, see http://twil.io/secure
+  public static final String ACCOUNT_SID = System.getenv("TWILIO_ACCOUNT_SID");
+  public static final String AUTH_TOKEN = System.getenv("TWILIO_AUTH_TOKEN");
+  // Find an application Sid from twilio.com/user/account/apps
+  public static final String APP_SID = System.getenv("TWILIO_APP_SID");]
+
+  public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
+    List<Scope> scopes =
+        Arrays.asList(new OutgoingClientScope.Builder(APP_SID).build());
+
+    ClientCapability capability =
+        new ClientCapability.Builder(ACCOUNT_SID, AUTH_TOKEN).scopes(scopes).build();
+
+    String token = capability.toJwt();
+
+    response.setContentType("application/jwt");
+    response.getWriter().print(token);
+  }
+}

client/capability-token/capability-token.8.x.java

@@ -0,0 +1,38 @@
+import java.io.IOException;
+import java.util.List;
+import java.util.Arrays;
+
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import com.twilio.jwt.client.ClientCapability;
+import com.twilio.jwt.client.IncomingClientScope;
+import com.twilio.jwt.client.OutgoingClientScope;
+import com.twilio.jwt.client.Scope;
+
+public class TwilioServlet extends HttpServlet {
+
+  // Get your Account SID and Auth Token from https://twilio.com/console
+  // To set up environment variables, see http://twil.io/secure
+  public static final String ACCOUNT_SID = System.getenv("TWILIO_ACCOUNT_SID");
+  public static final String AUTH_TOKEN = System.getenv("TWILIO_AUTH_TOKEN");
+  // Find an application Sid from twilio.com/user/account/apps
+  public static final String APP_SID = System.getenv("TWILIO_APP_SID");
+
+  public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
+    OutgoingClientScope outgoingScope = new OutgoingClientScope.Builder(APP_SID).build();
+    IncomingClientScope incomingScope = new IncomingClientScope("joey");
+
+    List<Scope> scopes = Arrays.asList(outgoingScope, incomingScope);
+
+    ClientCapability capability = new ClientCapability.Builder(ACCOUNT_SID, AUTH_TOKEN)
+        .scopes(scopes)
+        .build();
+
+    String token = capability.toJwt();
+
+    response.setContentType("application/jwt");
+    response.getWriter().print(token);
+  }
+}