package com.doumee.service.business.impl;
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import com.doumee.core.model.LoginUserInfo;
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import com.doumee.core.model.PageData;
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import com.doumee.core.model.PageWrap;
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import com.doumee.core.utils.Constants;
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import com.doumee.core.utils.Utils;
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import com.doumee.dao.business.CategoryMapper;
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import com.doumee.dao.business.model.BjParam;
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import com.doumee.dao.business.model.Category;
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import com.doumee.dao.system.model.SystemUser;
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import com.doumee.service.business.CategoryService;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.github.yulichang.wrapper.MPJLambdaWrapper;
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import org.apache.shiro.SecurityUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.util.CollectionUtils;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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/**
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* 分类信息表Service实现
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* @author 江蹄蹄
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* @date 2024/07/05 17:52
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*/
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@Service
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public class CategoryServiceImpl implements CategoryService {
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@Autowired
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private CategoryMapper categoryMapper;
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@Override
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public Long create(Category category) {
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LoginUserInfo userInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
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category.setIsdeleted(Constants.ZERO);
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category.setEditor(userInfo.getId());
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category.setCreator(userInfo.getId());
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category.setCreateDate(new Date());
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category.setEditDate(category.getCreateDate());
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categoryMapper.insert(category);
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return category.getId();
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}
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@Override
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public void deleteById(Long id) {
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LoginUserInfo userInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
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categoryMapper.update(null,new UpdateWrapper<Category>().lambda()
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.set(Category::getIsdeleted,Constants.ONE )
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.set(Category::getEditor,userInfo.getId() )
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.set(Category::getEditDate,new Date() )
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.eq(Category::getParentId,id)
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.or().eq(Category::getId,id));
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}
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@Override
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public void delete(Category category) {
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UpdateWrapper<Category> deleteWrapper = new UpdateWrapper<>(category);
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categoryMapper.delete(deleteWrapper);
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}
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@Override
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public void deleteByIdInBatch(List<Long> ids) {
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if (CollectionUtils.isEmpty(ids)) {
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return;
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}
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for(Long id : ids){
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deleteById(id);
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}
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}
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@Override
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public void updateById(Category category) {
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LoginUserInfo userInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
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category.setEditor(userInfo.getId());
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category.setEditDate(new Date());
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categoryMapper.updateById(category);
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}
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@Override
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public void updateByIdInBatch(List<Category> categorys) {
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if (CollectionUtils.isEmpty(categorys)) {
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return;
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}
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for (Category category: categorys) {
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this.updateById(category);
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}
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}
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@Override
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public Category findById(Long id) {
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return categoryMapper.selectById(id);
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}
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@Override
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public Category findOne(Category category) {
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QueryWrapper<Category> wrapper = new QueryWrapper<>(category);
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return categoryMapper.selectOne(wrapper);
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}
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@Override
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public List<Category> findList(Category category) {
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QueryWrapper<Category> wrapper = new QueryWrapper<>(category);
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return categoryMapper.selectList(wrapper);
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}
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@Override
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public PageData<Category> findPage(PageWrap<Category> pageWrap) {
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IPage<Category> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity());
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QueryWrapper<Category> queryWrapper = new QueryWrapper<>();
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Utils.MP.blankToNull(pageWrap.getModel());
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if (pageWrap.getModel().getId() != null) {
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queryWrapper.lambda().eq(Category::getId, pageWrap.getModel().getId());
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}
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if (pageWrap.getModel().getIsdeleted() != null) {
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queryWrapper.lambda().eq(Category::getIsdeleted, pageWrap.getModel().getIsdeleted());
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}
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if (pageWrap.getModel().getCreateDate() != null) {
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queryWrapper.lambda().ge(Category::getCreateDate, Utils.Date.getStart(pageWrap.getModel().getCreateDate()));
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queryWrapper.lambda().le(Category::getCreateDate, Utils.Date.getEnd(pageWrap.getModel().getCreateDate()));
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}
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if (pageWrap.getModel().getCreator() != null) {
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queryWrapper.lambda().eq(Category::getCreator, pageWrap.getModel().getCreator());
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}
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if (pageWrap.getModel().getEditDate() != null) {
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queryWrapper.lambda().ge(Category::getEditDate, Utils.Date.getStart(pageWrap.getModel().getEditDate()));
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queryWrapper.lambda().le(Category::getEditDate, Utils.Date.getEnd(pageWrap.getModel().getEditDate()));
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}
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if (pageWrap.getModel().getEditor() != null) {
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queryWrapper.lambda().eq(Category::getEditor, pageWrap.getModel().getEditor());
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}
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if (pageWrap.getModel().getType() != null) {
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queryWrapper.lambda().eq(Category::getType, pageWrap.getModel().getType());
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}
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if (pageWrap.getModel().getInfo() != null) {
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queryWrapper.lambda().eq(Category::getInfo, pageWrap.getModel().getInfo());
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}
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if (pageWrap.getModel().getName() != null) {
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queryWrapper.lambda().eq(Category::getName, pageWrap.getModel().getName());
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}
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if (pageWrap.getModel().getParentId() != null) {
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queryWrapper.lambda().eq(Category::getParentId, pageWrap.getModel().getParentId());
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}
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if (pageWrap.getModel().getSortnum() != null) {
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queryWrapper.lambda().eq(Category::getSortnum, pageWrap.getModel().getSortnum());
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}
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for(PageWrap.SortData sortData: pageWrap.getSorts()) {
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if (sortData.getDirection().equalsIgnoreCase(PageWrap.DESC)) {
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queryWrapper.orderByDesc(sortData.getProperty());
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} else {
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queryWrapper.orderByAsc(sortData.getProperty());
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}
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}
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return PageData.from(categoryMapper.selectPage(page, queryWrapper));
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}
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@Override
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public long count(Category category) {
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QueryWrapper<Category> wrapper = new QueryWrapper<>(category);
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return categoryMapper.selectCount(wrapper);
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}
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@Override
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public List<Category> findTree(Category category ){
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MPJLambdaWrapper<Category> wrapper = new MPJLambdaWrapper<>();
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wrapper.selectAll(Category.class)
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.selectAs(SystemUser::getRealname,Category::getEditorName)
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.leftJoin(SystemUser.class,SystemUser::getId,Category::getEditor)
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.eq(category.getType()!=null,Category::getType,category.getType())
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.eq(Category::getIsdeleted,Constants.ZERO )
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.orderByAsc(Category::getSortnum);
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List<Category> list = categoryMapper.selectJoinList(Category.class,wrapper);
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List<Category> treeList = new ArrayList<>();
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if(list!=null && list.size()>0){
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for(Category model : list){
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if(model.getParentId() == null){
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initModelChildData(model,list);
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treeList.add(model);
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}
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}
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}
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return treeList;
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}
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private void initModelChildData(Category param, List<Category> list) {
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List<Category> clist = new ArrayList<>();
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param.setHasChildren(Boolean.TRUE);
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if(list!=null && list.size()>0){
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for(Category model : list){
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if(model.getParentId() != null && param.getId()!=null && param.getId().equals(model.getParentId())){
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param.setHasChildren(Boolean.FALSE);
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model.setHasChildren(Boolean.TRUE);
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clist.add(model);
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}
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}
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}
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param.setChildren(clist);
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}
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}
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