Leonardo Uribe created MYFACES-3830:
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Summary: Component created using @FacesComponent with
createTag=true and @ResourceDependency makes initialization fail
Key: MYFACES-3830
URL: https://issues.apache.org/jira/browse/MYFACES-3830
Project: MyFaces Core
Issue Type: Bug
Components: JSR-344
Affects Versions: 2.2.0-beta
Reporter: Leonardo Uribe
Assignee: Leonardo Uribe
Doing some tests over MyFaces Core, I found that if there is a declaration like
this:
@ResourceDependency(name="test1.js")
@FacesComponent(createTag=true,
namespace="http://myfaces.apache.org/testComponent";,
tagName="simpleComponentA",
value="org.apache.myfaces.view.facelets.pool.UISimpleComponentA")
public class UISimpleComponentA extends UIComponentBase
It throws NullPointerException in Application.createComponent. The reason is in
FaceletsCompilerSupport there are some lines that help us to get the default
rendererType to use it later, but when the @ResourceDependency is found, it is
added to the current view root, which is just wrong.
The solution is use a FacesContext wrapper and set a dummy UIViewRoot when this
initialization step is done.
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