如何将sublist所有的结果放在一起，titlelist所有的结果放在一起?麻烦各位大佬帮帮忙
代码如下：
for(int h = 0;!Util.isEmpty(elementJsonArray)&&h<elementJsonArray.size();h++) {
JSONObject elementJson = elementJsonArray.getJSONObject(h);
String elementName = Util.toString(elementJson.getString("elementName"));
String elementCode = Util.toString(elementJson.getString("elementCode"));
String elementType = elementJson.getString("elementType").toString();
ArrayList <String> titlelist=new ArrayList<String>();
ArrayList <String> sublist=new ArrayList<String>();
if("titleElement".equals(elementType)){
titlelist.add(elementCode);
}
if("subElement".equals(elementType)){
sublist.add(elementCode);
}
}
输出结果：
sublist+====0=[15708583044490011175]
titlelist+====0=[]
sublist+====1=[]
titlelist+====1=[15708581312920005283]
sublist+====2=[15708584021280013129]
titlelist+====2=[]
sublist+====3=[]
titlelist+====3=[15708581991430007861]
sublist+====0=[15725951021250002120]
titlelist+====0=[]
sublist+====1=[]
titlelist+====1=[15725927648670002270]
sublist+====2=[15730229370140002276]
titlelist+====2=[]
