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Posted to dev@beehive.apache.org by "Jeremiah Johnson (JIRA)" <be...@incubator.apache.org> on 2005/02/11 23:25:13 UTC
[jira] Commented: (BEEHIVE-288) Compiler: A jpf which has 2 forward annotations with the same name on the same action, is NOT producing a warning or error
[ http://issues.apache.org/jira/browse/BEEHIVE-288?page=comments#action_59050 ]
Jeremiah Johnson commented on BEEHIVE-288:
------------------------------------------
In case this is helpful while trying to resolve the issue, here are some things that I have noticed: if the name and the path are the same, then the duplicate is ignored; if the paths differ then you get errors.
---
@Jpf.Action(
forwards = {
@Jpf.Forward(
name = "pg1",
path = "Pg1.jsp"),
@Jpf.Forward(
name = "pg1",
path = "Pg1.jsp")
})
protected Forward page1()
{
return new Forward("pg1");
}
--- compiles fine
---
@Jpf.Action(
forwards = {
@Jpf.Forward(
name = "pg1",
path = "Pg1.jsp"),
@Jpf.Forward(
name = "pg1",
path = "Pg2.jsp")
})
protected Forward page1()
{
return new Forward("pg1");
}
--- results in ...
[apt] Compiling 11 source files to /home/jjohnson/projects/.../webapp/WEB-INF/classes
[apt] /home/jjohnson/projects/.../webapp/WEB-INF/src/admin/Controller.java:102: Duplicate Forward tag with name="pg1".
[apt] protected Forward page1()
[apt] ^
[apt] /home/jjohnson/projects/.../webapp/WEB-INF/src/admin/Controller.java:102: Duplicate Forward tag with name="pg1".
[apt] protected Forward page1()
[apt] ^
[apt] 2 errors
---
- jeremiah
> Compiler: A jpf which has 2 forward annotations with the same name on the same action, is NOT producing a warning or error
> ---------------------------------------------------------------------------------------------------------------------------
>
> Key: BEEHIVE-288
> URL: http://issues.apache.org/jira/browse/BEEHIVE-288
> Project: Beehive
> Type: Bug
> Components: NetUI
> Versions: V1Beta
> Reporter: Scott Symmank
> Assignee: Rich Feit
> Priority: Minor
>
> The compiler should print a warning or error, if an action has duplicate
> forwards.
> see page1() below:
> <snip>
> package Test3;
> import org.apache.beehive.netui.pageflow.*;
> import org.apache.beehive.netui.pageflow.annotations.Jpf;
> /**
> *******************************************************************************
> *
> * @desc: This PageFlowController file contains an ActionForward method named "page1"
> * that declares two forwards of the same name.
> *
> * @result: The compiler should catch this and report an error or at least a warning.
> *
> ******************************************************************************/
> @Jpf.Controller()
> public class Controller extends PageFlowController
> {
> @Jpf.Action(
> forwards = {
> @Jpf.Forward(
> name = "pg1",
> path = "Pg1.jsp")
> })
> protected Forward begin()
> {
> return new Forward("pg1");
> }
> @Jpf.Action(
> forwards = {
> @Jpf.Forward(
> name = "pg1",
> path = "Pg1.jsp"),
> @Jpf.Forward(
> name = "pg1",
> path = "Pg1.jsp")
> })
> protected Forward page1()
> {
> return new Forward("pg1");
> }
> }
> </snip>
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