io.wcm.handler.richtext

Interface RichTextHandler

@ProviderType
public interface RichTextHandler

Manages XHTML rich text fragment formatting.

The interface is implemented by a Sling Model. You can adapt from SlingHttpServletRequest or Resource to get a context-specific handler instance.

Method Summary

Modifier and Type	Method and Description
RichTextBuilder	get(org.apache.sling.api.resource.Resource resource) Build formatted text from content resource using default property names.
RichTextBuilder	get(String text) Build formatter text from given raw text string.
boolean	isEmpty(String text) Check if the given formatted text block is empty.

Method Detail

get

RichTextBuilder get(org.apache.sling.api.resource.Resource resource)

Build formatted text from content resource using default property names.

Parameters:

resource - Resource

Returns:

Rich text builder

get

RichTextBuilder get(String text)

Build formatter text from given raw text string.

Parameters:

text - Raw text

Returns:

Rich text builder

isEmpty

boolean isEmpty(String text)

Check if the given formatted text block is empty. A text block containing only one paragraph element and whitespaces is considered as empty. A text block with more than 20 characters (raw data) is never considered as empty.

Parameters:

text - XHTML text string (root element not needed)

Returns:

true if text block is empty