pojo

问题 I have searched a lot, but I can't assign my XML with My Classes and I take an Error from Retrofit when I am trying to Deserialize the XML. This is the XML that I call from my Interface ( only the first Item): <?xml version="1.0" encoding="UTF-8"?> <rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:sy="http://purl.org/rss/1.0

问题 How should I make POJO class? Object may have unlimited array. This is my JSON , { "result": { "0": [{ "id": "51", "first_name": "ra", "last_name": "d", "email": "raj@gmail.com", "password": "1234", "mobile_no": "8252536365", "parent_id": "50", "position": "0", "type": "User", "created_at": "1476447434", "updated_at": "1476447434", "deleted_at": null, "stage": 0, "total_childs": 0 }, { "id": "52", "first_name": "Ashish", "last_name": "Chauhan", "email": "ashish@mlm.com", "password": "12345",

问题 I have a pojo which contains a set of private variables and their setters and getters. This pojo is used extensively across my application. Now, I have to support a scenario where there are multiple pojos and each pojo is a superset of the initial pojo I have. Is it possible that I can extend my original pojo so that I need not change my existing business logic. I am new to spring and I dont know if this is possible. Pojo B should contain everything in pojo A and few more things. Inside the

问题 I am porting a program to Android. I have all my business logic on POJOs, so I need to use Activities as a mere front-end. The problem is that I don't know how to share POJO between Activities; I've tried with this, but it doesn't work: class Activity1 extends Activity{ Logic logic=new Logic(); public Logic getLogic(){ return logic } } class Activity2 extends Activity{ Logic logic; public void onCreate(Bundle savedInstanceState) { main = (Activity1) findViewById((R.id.Activity1); logic= main

问题 With JAXB, how can I create the POJO classes with such a xml structure : <procedure> <procedure> <param>value1</param> <param>value2</param> </procedure> <procedure> <param>value3</param> <param>value4</param> </procedure> </procedure> As you can see the external procedure tag is the same than the internal procedure tag. 回答1: What's so special about the outer/inner procedure element names? Probably something like: @XmlRootElement(name="procedure") public class Procedure { @XmlElement(name=

问题 I was wondering what would be the best way of sharing same POJOs in Android project and in back-end project. At the moment when I have POJO in back-end, then this POJO has Hibernate and Jackson annotations. On top of the class there is HQL sentences as @NameQueries. When I need the same POJO in the Android project then copy the POJO and remove all the annotations. At the moment I use GSON in the Android project. So my question is that what would be the best way to get rid of this tedious work

问题 My company wants to publish a library for android, so that other people can integrate our content easily in their custom apps. Now I am still very uncertain how I should provide the content. Right now I am using POJOs to provide the data in my project. I was following the debate "POJOs vs. Cursors" which turned out in favor of Cursors. I also have seen an example where somebody stores the parsed resource in a SQLLite-DB and accesses it later through Cursors. I know that Cursors have many

问题 I interest in creating my own service for some EL language for POJO. For example, I have some object structure with inner POJO objects, A and B for example. So, I want pass to my service string like "a.b.name" and than get this property value. Are there any utils in java reflection api or 3rd part libraries? I can parse this string by myself and then get fields and methods, but I think this is common feature. Any ideas? 回答1: Maybe you should look at the Spring Expression language or Groovy.

问题 I am using java maven plugin.I want to fetch employee.csv file records in pojo class. this pojo class I am generating from employee.csv header and all fields of pojo class are String type.now I want to map employee.csv to generated pojo class.my requirement is I dont want to specify column names manually.because if I change csv file then again I have to chane my code so it should dynamically map with any file. for instance firstName,lastName,title,salary john,karter,manager,54372 I want to

问题 I have a Java web app that reads a MySql db and returns DateTime fields. What is the best way to convert the DateTime fields returned in the resultset into something more readable? Currently the DateTime fields print as: 2008-12-14 16:30:00 but I would like something more user friendly like: 14 Dec 2008 at 16:30 I am populating an ArrayList with these dateTimes from a pojo. I would like to format them before adding to the arrayList, so then I can just print the contents of the arrayList in