/*
* 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.resource.aggregator;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.apache.wicket.markup.head.HeaderItem;
import org.apache.wicket.markup.head.IHeaderResponse;
import org.apache.wicket.request.Response;
import org.apache.wicket.markup.head.NoHeaderItem;
import org.apache.wicket.response.StringResponse;
/**
* IHeaderResponse stub that only records the items rendered
*
* @author papegaaij
*/
public class TestHeaderResponse implements IHeaderResponse
{
private StringResponse response = new StringResponse();
private Set<Object> rendered = new HashSet<Object>();
private List<HeaderItem> items = new ArrayList<HeaderItem>();
private boolean closed = false;
/**
* @return the recorded items
*/
public List<HeaderItem> getItems()
{
return items;
}
@Override
public void render(HeaderItem item)
{
if (item != NoHeaderItem.get())
items.add(item);
}
@Override
public void markRendered(Object object)
{
rendered.add(object);
}
@Override
public boolean wasRendered(Object object)
{
return rendered.contains(object);
}
@Override
public Response getResponse()
{
return response;
}
@Override
public void close()
{
response.close();
closed = true;
}
@Override
public boolean isClosed()
{
return closed;
}
}