How to use decouple Torque in Jetspeed?

[touchmyheart <to...@eastday.com>]

in the page http://jakarta.apache.org/turbine/torque/tutorial.html
after generating all the peer class,the Bookstore.java can use the generated
class to do some work,in its source code:
_______________________________________

public class Bookstore
{
    public static void main(String[] args)
    {
        try
        {
            /*
             * Initializing Torque
             */
            Torque.init("Torque.properties");

.............

my question is:

in Jetspeed,how do i write the code?always we use peer class in the action
class of a Portlet,not write a standalone Bookstore.java.

Thanks.



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determining the layout

[Michael Young <pr...@yahoo.com>]

how can you change the layout dynamically if you're
not executing an action? i would like to execute a
screen without using the default layout defined in
TR.props. how can i change the layout. do i need to
write my own layout class?

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