pojo_开发者

How to convert a variable's datatype of a POJO from main method? any API

Do we have any API by which we can change the data type of a variable of a POJO from main method? any API available for that? If so, Please provide me how to implement it.[详细]

2023-04-12 22:50 分类：问答

Map SQL (not JPQL) to a collection of simple Java objects?

I can\'t believe I\'m asking this, but... Is there any way, in Java, to execute a SQL statement (not JPQL) and map the results to a List of Plain Old Java Objects?[详细]

2023-04-12 18:40 分类：问答

How to convert multiple POJOs to xml in required format?

We\'ve requirement where we need to generate XML file for sending it to another system. I was l开发者_如何转开发ooking at this example (which uses JAXB).[详细]

2023-04-12 15:26 分类：问答

Transform XML to display results. What to use XSLT or a POJO?

The application I am working on receives开发者_Python百科 a very complex XML as a response form an external system. The XML needs to be parsed to display results to the user.[详细]

2023-04-06 15:44 分类：问答

Calling a method on Session Bean from POJO?

Given only the fully qualified class name/interface name of开发者_运维技巧 the Session Bean, is it possible to instantiate call a method on it from a POJO?[详细]

2023-04-02 22:34 分类：问答

Generating EJB3 annotated beans based on POJOs

I am looking for a way to extract EJB3 knowledge from the source code to external build files. We are currently doing a migration to Maven of an application originally built by Ant. The application[详细]

2023-03-30 01:46 分类：问答

JBoss POJO Object pooling

I am using a POJO (Non-EJB) class inside my JBoss server and creating multiple开发者_运维百科 instances of it. Will JBoss create an object pool and manage this resource or will it simple create as man[详细]

2023-03-27 04:42 分类：问答

Jackson: is there a way to serialize POJOs directly to treemodel?

I\'m looking for a way to directly convert some POJO to a Jackson TreeModel. I know that a translation from POJO-to-JSON-String exists, and TreeModel-to-JSON-String is supported — hovewer I am looki[详细]

2023-03-26 14:25 分类：问答

Differences between BeanInfo:methodDescriptors and class:declaredMethods : multiple methods with same name and method masking

When trying to get JPA annotations at runtime for some properties, I encountered this problem. I can\'t explain why.[详细]

2023-03-26 07:04 分类：问答

Method collision between JAXB and rest of the Application

I am converting an existing POJO to be an JAXB compliant. Everything works fine except for one of the getter method of the pojo where I need an additional logic specific to rendering 开发者_StackOverf[详细]

2023-03-24 09:39 分类：问答