Interface AttributeResolver

All Known Implementing Classes:
StandardAttributeResolver
public interface AttributeResolver
In XML, an application may or may not know how to find the ID and/or class and/or attribute defaults of an element.

To enable matching of identity conditions, class conditions, language, and attribute defaults you need to provide an AttributeResolver to the StyleMap.

NOTE: The application is required to look in a document's internal subset for default attribute values, but the application is not required to use its built-in knowledge of a namespace or look in the external subset.

  • Method Details

    • getAttributeValue

      String getAttributeValue(Object e, String attrName)
      May return null. Required to return null if attribute does not exist and not null if attribute exists.

    • getAttributeValue

      String getAttributeValue(Object e, String namespaceURI, String attrName)
      May return null. Required to return null if attribute does not exist and not null if attribute exists.

    • getClass

      String getClass(Object e)
      may return null
      Parameters:
      e - PARAM
      Returns:
      The class value

    • getID

      String getID(Object e)
      may return null
      Parameters:
      e - PARAM
      Returns:
      The iD value

    • getNonCssStyling

      String getNonCssStyling(Object e)
      may return null
      Parameters:
      e - PARAM
      Returns:
      The non css styling (specificity 0,0,0,0 on author styles, according to css 2.1)

    • getElementStyling

      String getElementStyling(Object e)
      may return null
      Parameters:
      e - PARAM
      Returns:
      The elementStyling value (corresponding to xhtml style attribute, specificity 1,0,0,0 according to css 2.1)

    • getLang

      String getLang(Object e)
      may return null
      Parameters:
      e - PARAM
      Returns:
      The lang value

    • isLink

      boolean isLink(Object e)
      Gets the link attribute of the AttributeResolver object
      Parameters:
      e - PARAM
      Returns:
      The link value

    • isVisited

      boolean isVisited(Object e)
      Gets the visited attribute of the AttributeResolver object
      Parameters:
      e - PARAM
      Returns:
      The visited value

    • isHover

      boolean isHover(Object e)
      Gets the hover attribute of the AttributeResolver object
      Parameters:
      e - PARAM
      Returns:
      The hover value

    • isActive

      boolean isActive(Object e)
      Gets the active attribute of the AttributeResolver object
      Parameters:
      e - PARAM
      Returns:
      The active value

    • isFocus

      boolean isFocus(Object e)
      Gets the focus attribute of the AttributeResolver object
      Parameters:
      e - PARAM
      Returns:
      The focus value