pojo

问题 This question extends this question. While the previous solution works great if you only have a couple of fields, it becomes unmaintainable when you have more than a dozen of fields. Right now, my current set up uses full data binding, so I have a POJO that will be used by Jackson to automatically deserialize JSON. However, as before, certain fields have constraints that need to pass. Essentially, I am looking for an answer similar to this, but without the need to set any properties. Just a

问题 See update at end of text I have a scripted data source. The datasets are based on a Java object which contains a number of collections. My report contains a header, body and footer all of which have items bound to this data set. The top-level dataset stores a reference to the Java object. This is passed to sub-datasets which return various lists. POJO public class Protocol { String name; int id; List<Device> devices; List<TestResult> results; ... } DAO public class DAO { public List<Protocol

问题 This is my POJO class. public class Product implements ParentListItem { private String ProductName; private int ProductID; private String ProductImagePath; private String BrandName; private int BrandID; private String SubCategoryName; private int SubCategoryID; private List<ProductVariant> Variants = new ArrayList<>(); Product(){} } Json format: [{ "Variants": [{ "VariantID": "1", "VariantName": "50 GM", "VariantImagePath": null, "MRP": "19.00", "SellPrice": "18.24", "InCart": "0" }],

问题 I am currently trying to run a query on my firebase DB, I can see the values that I want in my logs but my method always returns an empty arraylist. Kindly find my code below: public static ArrayList<Transaction> getUserTransactions(String userId){ Query userTransactionQuery = mDatabaseReference .child("transactions") .orderByChild("userId") .equalTo(userId); final ArrayList<Transaction> transactionsByUser = new ArrayList<>(); userTransactionQuery.addValueEventListener(new ValueEventListener(

问题 How can I create the POJO classes with JAXB with such a xml structure : <principale> <procedure> <procedure> <param1>value1</param1> <param2>value2</param2> </procedure> <procedure> <param1>value3</param1> <param2>value4</param2> </procedure> </procedure> </principale> As you can see the first procedure tag is not the root one and is the same than the second procedure tag. 回答1: If the outer procedure element is not repeatable, try it with @XmlElementWrapper: @XmlRootElement(name="principale")

问题 I am using retrofit to get a Json object from a server and I can get the Json (I see it completely and correct on the Log) but when I check the Object returned on the Callback it is empty which is weird. I was having this problem returning an array of JSON Objects but I already tried with a single object and the same thing happens. Here's the JSON: { "id" : "20176", "name" : "Dave Attwood", "dob" : "05/04/1987", "position" : "Lock" } Here is the the Player class: public class Player {

问题 I have this schema: --------------- -------------------- ---------------- | Customers | | CustomRoutePrice | | Route | |-------------| |------------------| ---------------| | CustId (pk) | | CustId (pk) | | RouteId (pk) | | Desc | | RouteId (pk) | | Desc | --------------- | Price | | Price | -------------------- ---------------- and I want to map the CustomRoutePrice 's Price to my Customer s POJO, saying something like: Map<Route, Double> customRoutesPrices; or maybe having a new POJO called

问题 This is the yaml file. I am trying this to load into pojo class. but it shows me cannot create property for listMap. Please help me in digging out this problem. In this yaml file i have a listMap which contains multiple key value pairs. Also i need advice whether this approach is better or i should load it into Map. android: dfeiei driver: dfkejifein list: - aabra - ka - dabra listMap: key: value name: paras sirname: porwal code to load this yaml file into pojo. YamlLoader yamlFile=yaml

问题 I have a table called test and It has columns like id, name, address. I have created POJO class( User ) for all the three columns and same has been mapped with hbm configuration. Here My questions is, How do I prevent one column while saving the User object in session ( session.save(User) ). Let say I dont want to save my address field. How can I prevent. Are there any properties in HIbernate configuration or any modifier needs to be added in POJO? 回答1: Make that field as Transient. Transient

问题 i want to assign object for StudentDetailsVo List items. i am keep getting this error. $("#searchAtten").click(function(){ $("#tablerows").empty(); var sectionId=$("#selSection :selected").attr("id"); var studid=$("#studentid").val(); var datee = ${resultVO.monthEndDate} var reqD = ${resultVO.reqdEndDate} //I need to assign object here var namem =${resultVO.studentList} alert("namem"+namem); var betweentDate= reqD-datee; alert("betweentDate = "+betweentDate); for(var i=1;i<=datee;i++){ alert