使用AEM查询构建器检索父节点

import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.api.resource.ValueMap;
import org.apache.sling.models.annotations.Model;
import org.apache.sling.models.annotations.injectorspecific.SlingObject;

import javax.inject.Inject;
import java.util.ArrayList;
import java.util.List;

@Model(adaptables = Resource.class)
public class ParentNodeRetriever {

    @Inject
    @SlingObject
    private Resource resource;

    public List<ValueMap> getParentNodes() {
        List<ValueMap> parentNodes = new ArrayList<>();
        ResourceResolver resolver = resource.getResourceResolver();
        Resource parentResource = resource.getParent();

        while (parentResource != null) {
            ValueMap valueMap = parentResource.getValueMap();
            parentNodes.add(valueMap);
            parentResource = parentResource.getParent();
        }

        return parentNodes;
    }
}