Create instance of the class dynamically

hi,
i receive the class name as a string whose instance has to be created.
and i need to return the instance of the importing class.
Could anybody tell me the Functiom module or the class to achieve this.
may be an appropiate example would be very helpful.
thanks in advance
<REMOVED BY MODERATOR>
Edited by: Alvaro Tejada Galindo on Apr 28, 2008 1:18 PM

DATA:
classname TYPE seoclsname,
o_ref TYPE REF TO object.
CREATE OBJECT o_ref TYPE (classname) PARAMETER-TABLE it_par
EXCEPTION-TABLE it_exc.
The class name must be set in data object classname at runtime. The object reference, o_ref, must be compatible with this class, or typed to a shared superclass or with TYPE REF TO object.
G@urav.

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How to Create Instances in the Transient Root Node and Sub Nodes from Root Node Query Method ?

Hi All,
I am Creating a BOPF BO with 3 Nodes,
Node 1) ROOT -- > contains a query,
using Root Node I have created Search UIBB Configuration in FBI.
In testing -- > when i enter Data in the Search Criteria Fields am able to get the details in to the query method
from Imporing parameter : 'IT_SELECTION_PARAMETERS'.
HERE I am fetching data from a standard table and trying to fill the data in the Node : 'MNR_SEARCH_RESULT'.
How to Append data to the Sub node 'MNR_SEARCH_RESULT' when there is no Node instance created in the ROOT Node ?
For This I have created an instance in the ROOT Node and Using that I tried to create Instance in the Sub Node 'MNR_SEARCH_RESULT'.
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DATA : LR_DATA TYPE REF TO ZBO_S_ROOT1.
DATA : LR_SEARCH_RES TYPE REF TO ZBO_S_MNR_SEARCH_RESULT.
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DATA : LS_CHG_FIELDS LIKE LINE OF LT_CHG_FIELDS.
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Please provide your valuable Suggestions.
Thanks in Adv.
Thanks ,
Kranthi Kumar M.

Hi Kranthi,
For your requirement you need only two nodes. Root Node and Result node. Use the same structure for both.
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Create Query method with input type which has the required fields for selection criteria.
Fetch the data and create instance in the root node.
Pass the new instance key as exporting parameter form Query Method.
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Create a action at root node.
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Then configure the Search UIBB and display result in List UIBB. Add button and assign the action MOVE_MAT_2_RESULT.
Create another List uibb to display data from Result node.
Connect the UIBBs using wire schema. SEARCH -> LIST(ROOT) ---> LIST(RESULT).
Give src node association for ROOT to RESULT Configuration.
Regards,
Sunil

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ok ive changed it now to "eccs.model.behaviours" and it seems to work:) many thanks!!!
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Mark_Galeck wrote:
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http://java.sun.com/developer/onlineTraining/Programming/JDCBook/jnie...
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tonyMrsangelo wrote:
I have to change a standalone program to do it working on a local net.
the program is prepared for this adjustment, because the only problem for this change came from the use of the database; and, in the application, all the accesses to the database come from only a class that supplies a connection to the database.
In this way I think that I could have (in a local net) a "server application" that has the database embedded inside it.
Furthermore, some client applications (running in different computers of the net) could get access to the database through the connection that comes from an instance of the class that, in the "server application", is made to provide the connection to the database.
I think this could be a good idea... Which is why JEE and implementations of that exist.
But I don't have practice with distributed applications and I would ask some suggestion about the way to realize my modification.
(in particular how to get and use, in the "client applications", the instance of the class that give the connection to the database from the "server application").
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[http://java.sun.com/javaee/]

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No, I don't know the package name....Is there a way
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the entire packge?
I tried extending the driver program too...It didn't
work either...
Message was edited by:
BoxMan56How do you know you have a class called Input.class ?
You got a jar file which contains it ? or just a simple .class file ?
You have to set the classpath in either case.
But for the former, you should also need to explicitly telling which package containing the class file you looking for (i.e. Input.class)
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You don't have to import the whole package, but you should tell which package this class belongs to.

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You may need to read thru the information provided on this page to understand how to create objects: http://java.sun.com/docs/books/tutorial/java/data/objectcreation.html
I'd also suggest you read the tutorial available at: http://java.sun.com/docs/books/tutorial/java/index.html
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