StackOverflow2013

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PO
primarykey
Id
13345032
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
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CreationDate
2012-11-12T13:58:15.303
FavoriteCount
0
LastActivityDate
2012-11-12T14:06:05.193
LastEditDate
2012-11-12T14:06:05.193
LastEditorUserId
1464455
OwnerUserId
1464455
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13342199
PostTypeId
2
Score
2
ViewCount
0
LastEditorDisplayName
text
Body
I'm not sure what they want to know. You can use frameworks such as <a href="http://commons.apache.org/beanutils/" rel="nofollow">apache-bean-utils</a> to query information about bean structure. I developed such a code manually (big mistake! :) ) - I used a recursive mechanism based on java bean notation (i.e - setters must begin with "set", getters begin with "is" for boolean or "get" for all types) You then can us this code to automate some behavior - At my case fo example I wrote a tool that parses WSDL, and creates binding between WS calls and our application entitites via code. The user of our application provided an XML indicating how to perform a mapping - i.e - let's say that a WS call returned a Person object, but in our application we had a student entity so the XML defined how to perform the mapping, and I used code like apache-bean-utils to perform introspection and to understand what setters and getters to invoke. This was done in contrast to what is done usually in java applications: 1. Generate Java clients (i.e - use wsdl2java) from WSDL 2. Compile the application with the client code. I can assume introspection can be used in profilers code - for example, Since there are many frameworks that use getters and setters , it is very improtant that these methods will be efficient, so it's something that mabye profiles should first look into. Feel free to add more questions
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1. POBean introspection in Java
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1. PTAnswer
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1. USYair Zaslavsky
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1. USYair Zaslavsky
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1. POBean introspection in Java
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