DictUtils.java
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/**
* Copyright © 2015-2018 ODM All rights reserved.
*/
package com.thinkgem.jeesite.modules.sys.utils;
import java.util.List;
import java.util.Map;
import org.apache.commons.lang3.StringUtils;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.thinkgem.jeesite.common.utils.CacheUtils;
import com.thinkgem.jeesite.common.utils.SpringContextHolder;
import com.thinkgem.jeesite.modules.sys.dao.DictDao;
import com.thinkgem.jeesite.modules.sys.entity.Dict;
/**
* 字典工具类
* @author ThinkGem
* @version 2013-5-29
*/
public class DictUtils {
private static DictDao dictDao = SpringContextHolder.getBean(DictDao.class);
public static final String CACHE_DICT_MAP = "dictMap";
public static String getDictLabel(String value, String type, String defaultValue){
if (StringUtils.isNotBlank(type) && StringUtils.isNotBlank(value)){
for (Dict dict : getDictList(type)){
if (type.equals(dict.getType()) && value.equals(dict.getValue())){
return dict.getLabel();
}
}
}
return defaultValue;
}
public static String getDictLabels(String values, String type, String defaultValue){
if (StringUtils.isNotBlank(type) && StringUtils.isNotBlank(values)){
List<String> valueList = Lists.newArrayList();
for (String value : StringUtils.split(values, ",")){
valueList.add(getDictLabel(value, type, defaultValue));
}
return StringUtils.join(valueList, ",");
}
return defaultValue;
}
public static String getDictValue(String label, String type, String defaultLabel){
if (StringUtils.isNotBlank(type) && StringUtils.isNotBlank(label)){
for (Dict dict : getDictList(type)){
if (type.equals(dict.getType()) && label.equals(dict.getLabel())){
return dict.getValue();
}
}
}
return defaultLabel;
}
public static List<Dict> getDictList(String type){
@SuppressWarnings("unchecked")
Map<String, List<Dict>> dictMap = (Map<String, List<Dict>>)CacheUtils.get(CACHE_DICT_MAP);
if (dictMap==null){
dictMap = Maps.newHashMap();
for (Dict dict : dictDao.findAllList(new Dict())){
List<Dict> dictList = dictMap.get(dict.getType());
if (dictList != null){
dictList.add(dict);
}else{
dictMap.put(dict.getType(), Lists.newArrayList(dict));
}
}
CacheUtils.put(CACHE_DICT_MAP, dictMap);
}
List<Dict> dictList = dictMap.get(type);
if (dictList == null){
dictList = Lists.newArrayList();
}
return dictList;
}
//-----------------------------------------
public static List<Dict> getDictLabeldlxl(String value, String type, String defaultLabel){
Dict dict1=new Dict();
dict1.setValue(value);
dict1.setType(type);
List<Dict> dictList = dictDao.findDjxlListmohu(dict1);
return dictList;
}
//-------------------------------------------
}