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tomcat/webapps.dist/examples/WEB-INF/classes/websocket/ExamplesConfig.java

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+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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 websocket;
+
+import java.util.HashSet;
+import java.util.Set;
+
+import javax.websocket.Endpoint;
+import javax.websocket.server.ServerApplicationConfig;
+import javax.websocket.server.ServerEndpointConfig;
+
+import websocket.drawboard.DrawboardEndpoint;
+import websocket.echo.EchoEndpoint;
+
+public class ExamplesConfig implements ServerApplicationConfig {
+
+    @Override
+    public Set<ServerEndpointConfig> getEndpointConfigs(
+            Set<Class<? extends Endpoint>> scanned) {
+
+        Set<ServerEndpointConfig> result = new HashSet<>();
+
+        if (scanned.contains(EchoEndpoint.class)) {
+            result.add(ServerEndpointConfig.Builder.create(
+                    EchoEndpoint.class,
+                    "/websocket/echoProgrammatic").build());
+        }
+
+        if (scanned.contains(DrawboardEndpoint.class)) {
+            result.add(ServerEndpointConfig.Builder.create(
+                    DrawboardEndpoint.class,
+                    "/websocket/drawboard").build());
+        }
+
+        return result;
+    }
+
+
+    @Override
+    public Set<Class<?>> getAnnotatedEndpointClasses(Set<Class<?>> scanned) {
+        // Deploy all WebSocket endpoints defined by annotations in the examples
+        // web application. Filter out all others to avoid issues when running
+        // tests on Gump
+        Set<Class<?>> results = new HashSet<>();
+        for (Class<?> clazz : scanned) {
+            if (clazz.getPackage().getName().startsWith("websocket.")) {
+                results.add(clazz);
+            }
+        }
+        return results;
+    }
+}