01: /**
02: * Copyright 2006 Webmedia Group Ltd.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: **/package org.araneaframework.example.main.message;
16:
17: import org.araneaframework.Component;
18: import org.araneaframework.core.BroadcastMessage;
19: import org.araneaframework.example.main.web.LoginWidget;
20: import org.araneaframework.example.main.web.RootWidget;
21: import org.araneaframework.framework.FlowContext;
22:
23: public class LoginMessage extends BroadcastMessage {
24: private static final long serialVersionUID = 1L;
25:
26: protected void execute(Component component) throws Exception {
27: if (component instanceof LoginWidget) {
28: LoginWidget w = (LoginWidget) component;
29: RootWidget root = new RootWidget();
30: ((FlowContext) w.getChildEnvironment().getEntry(
31: FlowContext.class)).replace(root, null);
32: }
33: }
34: }
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