Dynamic Proxies break 3.0 component
-----------------------------------
Key: TAPESTRY-761
URL: http://issues.apache.org/jira/browse/TAPESTRY-761
Project: Tapestry
Type: Bug
Components: Framework
Versions: 4.0
Reporter: Mike Perham
I have a TabPanel component which uses addBody() to gather a Collection of
child Panels.
public void addBody(IRender element) {
super.addBody(element);
log.info("Panel: " + element + " " + element.getClass().getName());
if (element instanceof Panel) {
Panel panel = (Panel) element;
panel.setTabPanel(this);
_panels.add(panel);
}
}
This code worked in Tapesty 3.0 but in 4.0 it breaks because element is a
dynamic proxy as the logging output shows below:
[11/17/05 11:26:59:253 CST] 0000004f TabPanel I
com.webify.webapp.wlib.tabpanel.TabPanel addBody Panel: TextToken[type=TEXT
location=classpath:/com/webify/webapp/wlib/shell/LHSMenu.html offset=165
length=10] org.apache.tapestry.parse.TextToken
[11/17/05 11:26:59:253 CST] 0000004f TabPanel I
com.webify.webapp.wlib.tabpanel.TabPanel addBody Panel: [EMAIL
PROTECTED]/$Template.lhs.servicesPanel] $Panel_12
[11/17/05 11:26:59:269 CST] 0000004f TabPanel I
com.webify.webapp.wlib.tabpanel.TabPanel addBody Panel: TextToken[type=TEXT
location=classpath:/com/webify/webapp/wlib/shell/LHSMenu.html offset=7198
length=6] org.apache.tapestry.parse.TextToken
Is there a better way to get a component's children of a specific class?
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