Example usage for org.apache.wicket.request.resource ResourceReference canBeRegistered

Introduction

In this page you can find the example usage for org.apache.wicket.request.resource ResourceReference canBeRegistered.

Prototype

public boolean canBeRegistered() 

Source Link

Document

Can be used to disable registering certain resource references in ResourceReferenceRegistry .

Usage

From source file:name.martingeisse.wicket.helpers.Iframe.java

License:Open Source License

@Override
protected void onComponentTag(final ComponentTag tag) {
    super.onComponentTag(tag);
    if (tag.isOpenClose()) {
        tag.setType(TagType.OPEN);/*from  w  w  w  . j  a v  a  2 s .c  o m*/
    }
    final Object modelObject = getDefaultModelObject();
    if (modelObject instanceof IResource) {
        tag.put("src", urlFor(IResourceListener.INTERFACE, contentParameters));
    } else if (modelObject instanceof ResourceReference) {
        final ResourceReference resourceReference = (ResourceReference) modelObject;
        if (resourceReference.canBeRegistered() && Application.exists()) {
            Application.get().getResourceReferenceRegistry().registerResourceReference(resourceReference);
        }
        tag.put("src", RequestCycle.get().urlFor(resourceReference, contentParameters));
    } else if (modelObject instanceof IPageProvider) {
        setSrcAttribute(tag, (IPageProvider) modelObject);
    } else if (modelObject instanceof IRequestablePage) {
        setSrcAttribute(tag, new PageProvider((IRequestablePage) modelObject));
    } else if (modelObject instanceof Class<?>) {
        final Class<?> c = (Class<?>) modelObject;
        if (Page.class.isAssignableFrom(c)) {
            setSrcAttribute(tag, new PageProvider(c.asSubclass(Page.class)));
        } else {
            throw new RuntimeException(
                    "cannot handle iframe model object: Class<" + c.getCanonicalName() + ">");
        }
    } else {
        throw new RuntimeException("cannot handle iframe model object: " + modelObject);
    }
}

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From source file:org.wicketstuff.rest.lambda.mounter.LambdaRestMounter.java

License:Apache License

/**
 * Mount rest resource./*from  w  w w.  j  av a 2 s . co  m*/
 *
 * @param httpMethod the http method
 * @param path the mounting path
 * @param resource the resource
 * @return the resource mapper
 */
protected ResourceMapper mountRestResource(final HttpMethod httpMethod, final String path, IResource resource) {
    ResourceReference reference = ResourceReference.of(path + "_" + httpMethod.name(), () -> resource);

    if (reference.canBeRegistered()) {
        application.getResourceReferenceRegistry().registerResourceReference(reference);
    }

    RestResourceMapper mapper = new RestResourceMapper(path, reference, httpMethod);
    application.mount(mapper);
    return mapper;
}

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