src/main/java/org/apache/sling/scripting/sightly/testing/adaptable/impl/RequestAdapterFactory.java

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 * 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
 *
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package org.apache.sling.scripting.sightly.testing.adaptable.impl;

import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Properties;
import org.apache.felix.scr.annotations.Property;
import org.apache.felix.scr.annotations.Service;
import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.adapter.AdapterFactory;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ValueMap;
import org.apache.sling.scripting.sightly.testing.adaptable.RequestAdapterUseObject;

@Component
@Service
@Properties({
        @Property(
                name = AdapterFactory.ADAPTABLE_CLASSES,
                value = {
                        "org.apache.sling.api.SlingHttpServletRequest"
                }
        ),
        @Property(
                name = AdapterFactory.ADAPTER_CLASSES,
                value = {
                        "org.apache.sling.scripting.sightly.testing.adaptable.RequestAdapterUseObject"
                }
        )
})
public class RequestAdapterFactory implements AdapterFactory {

    @Override
    public <AdapterType> AdapterType getAdapter(Object adaptable, Class<AdapterType> type) {
        if (type == RequestAdapterUseObject.class && adaptable instanceof SlingHttpServletRequest) {
            SlingHttpServletRequest request = (SlingHttpServletRequest) adaptable;
            Resource resource = request.getResource();
            ValueMap properties = resource.adaptTo(ValueMap.class);
            String title = (String) properties.get("jcr:title");
            return (AdapterType) new RequestAdapterUseObjectImpl(title);
        }
        return null;
    }
}