here is my code
class UserMenuItems implements MenuItems {
@Resource(name="manualService")
private ManualService manualService;
List<Component> components ;
//@PostConstruct
void myInit(){
components= new ArrayList<Component>();
components.add (new UserGuidePanel());
components.add (new OMBCircularPanel());
components.add (new SendComments());
}
@Override
public List<Component> getComponents() {
myInit();
return components;
}
private abstract class CustomPanel extends Panel implements
IMarkupResourceStreamProvider{
public CustomPanel() {
super(MenuItems.menuItemId);
}
public IResourceStream getMarkupResourceStream(MarkupContainer
container,Class<?> containerClass){
return new StringResourceStream(getMarkUp());
}
protected abstract String getMarkUp();
}
private class UserGuidePanel extends CustomPanel {
public UserGuidePanel() {
add(new Link("link"){
public void onClick() {
manualService.getManualBytes(UserContextHolder.getOrgAbbrev());
}
});
}
@Override
protected String getMarkUp() {
return """
<wicket:panel>
# User Guide
</wicket:panel>
""";
}
}
}
now I got a new problem ,
this is a groovy file and when I call getComponents method I get this error
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at
org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:188)
... 43 more
Caused by: java.lang.NoSuchMethodError:
gov.hhs.acf.web.util.UserMenuItems$CustomPanel: method <init>()V not found
at
gov.hhs.acf.web.util.UserMenuItems$ArtmsUserGuidePanel.<init>(UserMenuItems.groovy)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at
org.codehaus.groovy.reflection.CachedConstructor.invoke(CachedConstructor.java:77)
at
org.codehaus.groovy.runtime.callsite.ConstructorSite$ConstructorSiteNoUnwrapNoCoerce.callConstructor(ConstructorSite.java:107)
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:200)
at gov.hhs.acf.web.util.UserMenuItems.myInit(UserMenuItems.groovy:33)
at gov.hhs.acf.web.util.UserMenuItems$myInit.callCurrent(Unknown Source)
at
gov.hhs.acf.web.util.UserMenuItems.getComponents(UserMenuItems.groovy:41)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.wicket.proxy.LazyInitProxyFactory$JdkHandler.invoke(LazyInitProxyFactory.java:416)
at org.apache.wicket.proxy.$Proxy142.getComponents(Unknown Source)
I inject this bean in my page and call getComponents method and I end up
with the error above .I wont get this error if I make this a .java , please
tell me is it any different to write a wicket component in groovy ?
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