/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.wicket.markup.html.autocomponent;
import org.apache.wicket.MarkupContainer;
import org.apache.wicket.markup.IMarkupCacheKeyProvider;
import org.apache.wicket.markup.IMarkupResourceStreamProvider;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.util.resource.IResourceStream;
import org.apache.wicket.util.resource.StringResourceStream;
public class UniqueIdTest extends WebPage {
@Override
protected void onInitialize() {
super.onInitialize();
add(new CacheKeyNullPanel("panel"));
}
class CacheKeyNullPanel extends Panel implements
IMarkupResourceStreamProvider,
IMarkupCacheKeyProvider
{
/**
*
*/
private static final long serialVersionUID = -437057755276096255L;
public CacheKeyNullPanel(String id) {
super(id);
}
@Override
public IResourceStream getMarkupResourceStream(MarkupContainer container, Class<?> containerClass) {
return new StringResourceStream("<wicket:panel><img src='mypic.jpg'></wicket:panel>");
}
@Override
public String getCacheKey(MarkupContainer container, Class<?> containerClass) {
return null;
}
}
}