PackageStringResourceLoader.loadStringResource() causes NullPointerException
when used in a Class within the root package (i.e. it has no package
declaration)
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Key: WICKET-2856
URL: https://issues.apache.org/jira/browse/WICKET-2856
Project: Wicket
Issue Type: Bug
Components: wicket
Affects Versions: 1.4.7
Reporter: Dirk Meuser
Priority: Minor
Cause is the line
String packageName = clazz.getPackage().getName();
because Class.getPackage() [respectivly Package.getPackage(Class)] returns null
if a class has no dot in its full qualifier.
Example (from the Java Doc for org.apache.wicket.model.StringResourceModel):
-------------------- CODE ------------------------
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.model.StringResourceModel;
public class MyPage extends WebPage {
public MyPage() {
add(new Label("username", new StringResourceModel("label.username",
this, null)));
}
}
-------------------- CODE ------------------------
If this class is in the root directory (no package declaration as above) a
NullPointerException is thrown.
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