importjava.io.BufferedReader;importjava.io.FileReader;importjava.util.Iterator;importjava.util.List;importjava.util.Map;importcom.jayway.jsonpath.Configuration;importcom.jayway.jsonpath.JsonPath;importcom.jayway
If you configure JsonPath to use JacksonMappingProvider, GsonMappingProvider, or JakartaJsonProvider you can even map your JsonPath output directly into POJO's. Book book = JsonPath.parse(json).read("$.store.book[0]", Book.class); To obtain full generics type information, use TypeRef. Type...
.read("$.store.clothes[?]", Clothes[].class, filter); System.out.println("--- clothes2 ---"); for (Clothes clothes : clothes2) { System.out.println(clothes); } // 方式3 : 自定义谓词 Predicate rule = ctx1 -> { Map map = ctx1.item( Map.class ); boolean b1 = false; Obje...
Map<String, Object> map = Configuration.defaultConfiguration().mappingProvider().map(jo, Map.class, Configuration.defaultConfiguration()); test.testReadMultiKeyOnce(map, list);//2.0 JSONArray中的查找//2.1 JSON聚集函数 -- 经过测试 fastjson2的JsonPath并不支持max,min等函数//主要测试:min,max,avg,...
// 计算Size,Map非空元素个数,对象非空元素个数,Collection的Size,数组的长度。其他无法求值返回-1 public static int size(Object rootObject, String path); // 是否包含,path中是否存在对象 public static boolean contains(Object rootObject, String path) { } ...
方法二:对同一个json解析多次,可以使用ReadContext、WriteContext String json = "..."; ReadContext ctx = JsonPath.parse(json); List<String> authorsOfBooksWithISBN = ctx.read("$.store.book[?(@.isbn)].author"); List<Map<String, Object>> expensiveBooks = JsonPath ...
List<Map<String, Object>> books = JsonPath.parse(json) .read("$.store.book[?(@.price < 10)]"); 9.2 Filter Predicates 使用Filter API。例如: import static com.jayway.jsonpath.JsonPath.parse; import static com.jayway.jsonpath.Criteria.where; import static com.jayway.jsonpath.Filter.filter; ...
ArrayList orders=JsonPath.read(document, "$[*].Orders[*]");Comparator<HashMap> comparator = new Comparator<HashMap>() { public int compare(HashMap record1, HashMap record2) { if (!record1.get("Client").equals(record2.get("Client"))) { return ((String)record1.get("Client"...
sandbox(default: {}) - Key-value map of variables to be available to code evaluations such as filtering expressions. (Note that the current path and value will also be available to those expressions; see the Syntax section for details.) ...
read(document, "$[*].Orders[*]"); Comparator<HashMap> comparator = new Comparator<HashMap>() { public int compare(HashMap record1, HashMap record2) { if (!record1.get("Client").equals(record2.get("Client"))) { return ((String)record1.get("Client")).compareTo((String)record2....