Package org.onehippo.cms7.services.htmlprocessor

Interface HtmlProcessor

All Superinterfaces:
Serializable
public interface HtmlProcessor extends Serializable
Processes HTML that is meant to be read from or written to the repository. It can be used to fix malformed HTML, remove unwanted elements and attributes, and transform elements into a representation needed by the CMS, e.g. images and internal links. The process applied is: 1. Parse HTML into DOM tree 2. Apply visitors to DOM tree 3. Serialize DOM tree as string

  • Method Details

    • read

      String read(String html, List<TagVisitor> visitors) throws IOException
      Process stored HTML.
      Parameters:
      html - The stored HTML
      visitors - Visitors applied to the DOM tree
      Returns:
      Processed HTML
      Throws:
      IOException - when the DOM tree cannot be serialized

    • write

      String write(String html, List<TagVisitor> visitors) throws IOException
      Process HTML to store.
      Parameters:
      html - The HTML to be stored
      visitors - Visitors applied to the DOM tree
      Returns:
      Processed HTML
      Throws:
      IOException - when the DOM tree cannot be serialized