Try this, it should work for any Expression but we just use it to fetch
managed bean instances.
/**
* @param managedBeanName
* @return the current instance of the managed bean
* @see FacesContext#getELContext
* @see ELContext#getELResolver
* @see ELResolver
*/
public static Object getManagedBeanInstance(String managedBeanName) {
Object object = null;
FacesContext context = FacesContext.getCurrentInstance();
if (context != null) {
ELContext ec = context.getELContext();
if (ec != null) {
ELResolver er = ec.getELResolver();
object = er.getValue(ec, null, managedBeanName);
}
}
return object;
}
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-----Original Message-----
From: zqzuk [mailto:[EMAIL PROTECTED]
Sent: Sunday, April 13, 2008 10:14 AM
To: [email protected]
Subject: how to access registered bean in code
Hi, I need to access an "application" scoped bean defined in faces-config. I
digged in the forum and did found some answers to tihs, e.g.,
"FacesContext.getCurrentInstance().getApplication().getVariableResolver().re
solveVariable(FacesContext.getCurrentInstance
(), "myBean1");",
However this is deprecated version and when I am looking at JSF 1.2
documentation, I cannot figure out what is the equivalent way to do this...
Please could you give me some hints, many thanks!
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