01: /*
02: * $Id: DynamicTreeSelectAction.java 471756 2006-11-06 15:01:43Z husted $
03: *
04: * Licensed to the Apache Software Foundation (ASF) under one
05: * or more contributor license agreements. See the NOTICE file
06: * distributed with this work for additional information
07: * regarding copyright ownership. The ASF licenses this file
08: * to you under the Apache License, Version 2.0 (the
09: * "License"); you may not use this file except in compliance
10: * with the License. You may obtain a copy of the License at
11: *
12: * http://www.apache.org/licenses/LICENSE-2.0
13: *
14: * Unless required by applicable law or agreed to in writing,
15: * software distributed under the License is distributed on an
16: * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17: * KIND, either express or implied. See the License for the
18: * specific language governing permissions and limitations
19: * under the License.
20: */
21: package org.apache.struts2.showcase;
22:
23: import org.apache.struts2.showcase.ajax.tree.Category;
24:
25: import com.opensymphony.xwork2.ActionSupport;
26:
27: //START SNIPPET: treeExampleDynamicJavaSelected
28:
29: public class DynamicTreeSelectAction extends ActionSupport {
30:
31: private long nodeId;
32: private Category currentCategory;
33:
34: public void setNodeId(long nodeId) {
35: this .nodeId = nodeId;
36: }
37:
38: public long getNodeId() {
39: return nodeId;
40: }
41:
42: public String execute() throws Exception {
43: currentCategory = Category.getById(nodeId);
44: return SUCCESS;
45: }
46:
47: public String getNodeName() {
48: return currentCategory.getName();
49: }
50: }
51:
52: //START SNIPPET: treeExampleDynamicJavaSelected
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