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Questions tagged [pojo]

POJO is an acronym for Plain Old Java Object. The name is used to emphasize that a given object is an ordinary Java Object, not a special object, and in particular not an Enterprise JavaBean.

POJO (Plain Old Java Object) is mainly used to denote a Java object which does not follow any of the major Java object models, conventions, or frameworks such as EJB.

The term continues the pattern of older terms for technologies that do not use fancy new features, such as POTS (Plain Old Telephone Service) in telephony, PODS (Plain Old Data Structures) that are defined in C++ but use only C language features, and POD (Plain Old Documentation) in Perl. The equivalent to POJO on the .NET framework is Plain Old CLR Object (POCO). For PHP, it is Plain Old PHP Object (POPO).

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How to: XML Transformation using POJO and XSLT file

I am new to xml transformation. What I've done is to moved my xml to POJO due to JAVA Heap Space Error due to large XML file. XML + XSLT File ----> XML is this possible doing this? How? POJO ----> XSLT File ---- XML can you give me example.…
JohnyDerp
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how to create a JTable with POJOs with a single table model

I’m trying to create a GUI to display the content of a database. I’m using a JTable for that. I want a constructor that takes a list of POJOs and eventually column titles. I want also my JTable to be able to return the selected POJO (for example…
ardayigit
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Java POJO representing HTML controls?

Well, it may be a idiot idea... But we need DropDownList.java to wrap all data of a "List employees" dropdown list. The object is populated at server side and used by JSP and javascript (json) for rendering view. Just something like…
Phung D. An
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List of java bean vs List of hashmap

I am working on a module where i need to parse a csv file, pick a few fields from it and process those fields to persist in my database. What i am doing is, using OpenCSV i have read the file into List. Then i loop on this List to map csv…
Raghav
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Convert Pojo to Gson

I am having an issue converting pojo to gson, my conversion method freeze the app, then shows a dialog saying "app not responding, do you want to close it?" Below is the Pojo class NewsTrend.class public class NewsTrend extends RealmObject { …
SimpuMind
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I have a JSON and it has 20 categories. How to show 20 categories in a RecyclerView at the same time in Android? Like the Google News App

I am a bit confused. I am working on a newsstand app in Android. I have 20 categories. When a user click any tabs, app will show news about tab title and when app is open, app will load all news related to all categories. Should I have to create 20…
nuhkoca
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Hibernate ManyToOne Repeating the relationship

I am using an Hibernate to manage the following relationship: Dashboard.java: @Entity @Table(name = "dashboard") public class Dashboard { @Id @Column(name = "dashboard_id", nullable = false) @GeneratedValue(strategy =…
user171943
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Can I process POJO by Spring?

Suppose I have a POJO instance, which is annotated by @Autowired. public class MyClass { @Autowired private Database database; } Can I invoke Spring processing for this instance programmatically, i.e. set database field from beans in the…
Dims
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How to use Pojo to get the fields?

Guys recently i switched to Retrofit from volley. there is a Pojo file which is converted from json. public class JobModel { private int status; private List jobs; public int getStatus() { return status; } …
Vishal Jangid
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convert xml to java object using JAXB

I have the following XML and want to convert it into Java object.
mahendra kawde
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UnrecognizedPropertyException: Unrecognized field error in android

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; …
Devesh Agrawal
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Change a value of 1 of the attribute of json in runtime in java

My Json looks something like this: { "source": "somedatabasename", "lisofobjects": [{ "data": { "starttime": "145756767377", "age": "20", "name": "xyz" } }] } As a part of validation of my API I want to pass string…
Techie
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Pojo desensitization in firebase android is behaving differently

This is my json { "profile_min_salary": 10000, "profile_requirement_checklist": "Excel Aana Chahiye.", "tags": "central,12th pass,thoda english,good english,fluent english,male,fresher,female" } Here is my…
Lokesh Tiwari
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Why JSON stores object like this {"city":[{"com.getcity.@FAE87A"}]}

String getCity = request.getParameter("name1"); HttpSession session = request.getSession(); try { ConnectToDb db = new ConnectToDb(); con =db.getConnect(); pstmt = con.prepareStatement("select Name, CountryCode, District, Population…
Pratik Kadam
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Access JSON Polymorphic POJO Class

I'm picking up some code that someone else wrote and I'm having a hard time understanding how to access the child class. Parent Class: package blah.blah.blah; import com.fasterxml.jackson.annotation.JsonTypeInfo; import…
Kyle Bridenstine
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