// 将Json集合转换为大Json
public static XContentBuilder parse(List<Json> list, String arrayName) throws IOException {
XContentBuilder builder = XContentFactory.jsonBuilder();
builder.startObject();
if (list == null || list.size() == 0) {
builder.field("total", 0);
builder.startArray(arrayName);
} else {
builder.field("total", list.size());
builder.startArray(arrayName);
for (Json json : list) {
builder.startObject();
Iterator<Entry<String, Object>> it = json.entrySet().iterator();
while (it.hasNext()) {
Entry<String, Object> entry = it.next();
builder.field(entry.getKey()).value(entry.getValue());
}
builder.endObject();
}
}
builder.endArray();
builder.endObject();
return builder;
}
public static Json parse(Map map) {
ObjectMapper objectMapper = new ObjectMapper();
Json json = new Json();
json.putAll(map);
return json;
}