Component Usage Script for AEM Fiddle

This script will give you a list of where a component is currently used on our site.

Grab the code below, copy and paste it into a AEM Fiddle (java) file and set the following information based on your needs:

• contentPath — Location to search for the component usage
• componentResourceType — The resource type of the component to search for

package apps.acs_002dtools.components.aemfiddle.fiddle;

import com.day.cq.search.*;
import com.day.cq.wcm.api.*;
import com.day.cq.dam.api.*;
import org.apache.sling.api.*;
import org.apache.sling.api.resource.*;
import org.apache.sling.api.servlets.*;
import java.io.IOException;
import javax.jcr.*;
import java.util.*;
import org.apache.sling.api.resource.ResourceResolver;

public class fiddle extends SlingAllMethodsServlet {

    @Override
    protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response) throws IOException {

        String componentResourceType = "wknd/components/breadcrumb";
        String contentPath = "/content/wknd";
        ResourceResolver resolver = request.getResourceResolver();
        String query = "SELECT * FROM [nt:base] WHERE ISDESCENDANTNODE([" + contentPath
                + "]) AND [sling:resourceType]='" + componentResourceType + "'";
        Iterator<Resource> resources = resolver.findResources(query, "JCR-SQL2");
        response.getWriter().println("Path<br>");
        while (resources.hasNext()) {
            Resource componentInstance = resources.next();
            String path = componentInstance.getPath();
            
            response.getWriter().println(path+"<br>");
        }
        
    }
}