/**
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* Copyright 2018-2020 stylefeng & fengshuonan (https://gitee.com/stylefeng)
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* <p>
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* <p>
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* http://www.apache.org/licenses/LICENSE-2.0
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* <p>
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package cn.stylefeng.guns.sys.modular.system.warpper;
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import cn.stylefeng.guns.base.pojo.node.TreeviewNode;
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import java.util.List;
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/**
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* 部门列表树的包装
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*
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* @author fengshuonan
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* @date 2017年4月25日 18:10:31
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*/
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public class DeptTreeWrapper {
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public static void clearNull(List<TreeviewNode> list) {
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if (list == null) {
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return;
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} else {
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if (list.size() == 0) {
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return;
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} else {
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for (TreeviewNode node : list) {
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if (node.getNodes() != null) {
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if (node.getNodes().size() == 0) {
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node.setNodes(null);
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} else {
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clearNull(node.getNodes());
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}
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}
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}
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}
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}
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}
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}
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