Rewrite Adobe CQ Image src attribute

In AEM, content such as pages and images contains the '/content/' prefix in them. We are able to rewrite these url via Link Checker Transformer configuration and resourceResolver.map() method. URLs are being rewritten for HTML elements <a> and <form>.

But I want it to work for <img> elements as well.

I tried including the <img> elements to the Link Checker Transformer configuration by adding it to the 'Rewrite Elements' list as img:src:



I also checked the answers from What am I missing for this CQ5/AEM URL rewriting scenario? but both attempts didn't work for this issue.

Is there any way to do this?
Best How To:
Even if the rewriter and Link Checker Transformer didn't work. I used a custom LinkRewriter by using the Transformer and TransformerFactory interfaces. I based on the sample from Adobe for my code. I worked out something like this:

@Component(

     metatype = true,

     label = "Image Link Rewriter",

     description = "Maps the <img> elements src attributes"

)

@Service(value = TransformerFactory.class)

@Property(value = "global", propertyPrivate = true)

public class ImageLinkRewriter implements Transformer, TransformerFactory {

    // some variables

    public CustomLinkTransformer() {  }

    @Override

    public void init(ProcessingContext context,

                     ProcessingComponentConfiguration config) throws IOException {

        // initializations here

    }

    @Override

    public final Transformer createTransformer() {

        return new CustomLinkTransformer();

    }

    @Override

    public void startElement(String uri, String localName, 

                             String qName, Attributes atts) throws SAXException {

        if ("img".equalsIgnoreCase(localName)) {

            contentHandler.startElement(uri, localName, qName, rewriteImageLink(atts));

        }

    }

    private Attributes rewriteImageLink(Attributes attrs) {

        String attrName = "src";

        AttributesImpl result = new AttributesImpl(attrs);

        String link = attrs.getValue(attrName);

        String mappedLink = resource.getResourceResolver().map(request, link);

        result.setValue(result.getIndex(attrName), mappedLink);

        return result;

    }

}

I hope this helps others. Here are a few references:

• TransformerFactory interface
• Transformer interface
• Adobe