Class TextImpl

All Implemented Interfaces:
CharacterData, Node, Text

public class TextImpl extends DefaultText

INTERNAL:

Usage of this class is not supported. It may be altered or removed at any time.
Version:
$Id: TextImpl.java 705596 2008-10-17 13:05:10Z mrglavas $
Author:
Neil Graham, IBM
  • Constructor Details

  • Method Details

    • getNodeName

      public String getNodeName()
      Specified by:
      getNodeName in interface Node
      Overrides:
      getNodeName in class NodeImpl
    • getParentNode

      public Node getParentNode()
      Specified by:
      getParentNode in interface Node
      Overrides:
      getParentNode in class DefaultNode
    • getPreviousSibling

      public Node getPreviousSibling()
      Specified by:
      getPreviousSibling in interface Node
      Overrides:
      getPreviousSibling in class DefaultNode
    • getNextSibling

      public Node getNextSibling()
      Specified by:
      getNextSibling in interface Node
      Overrides:
      getNextSibling in class DefaultNode
    • getData

      public String getData() throws DOMException
      The character data of the node that implements this interface. The DOM implementation may not put arbitrary limits on the amount of data that may be stored in a CharacterData node. However, implementation limits may mean that the entirety of a node's data may not fit into a single DOMString. In such cases, the user may call substringData to retrieve the data in appropriately sized pieces.
      Specified by:
      getData in interface CharacterData
      Overrides:
      getData in class DefaultText
      Throws:
      DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly.
      DOMException - DOMSTRING_SIZE_ERR: Raised when it would return more characters than fit in a DOMString variable on the implementation platform.
    • getLength

      public int getLength()
      The number of 16-bit units that are available through data and the substringData method below. This may have the value zero, i.e., CharacterData nodes may be empty.
      Specified by:
      getLength in interface CharacterData
      Overrides:
      getLength in class DefaultText
    • substringData

      public String substringData(int offset, int count) throws DOMException
      Extracts a range of data from the node.
      Specified by:
      substringData in interface CharacterData
      Overrides:
      substringData in class DefaultText
      Parameters:
      offset - Start offset of substring to extract.
      count - The number of 16-bit units to extract.
      Returns:
      The specified substring. If the sum of offset and count exceeds the length, then all 16-bit units to the end of the data are returned.
      Throws:
      DOMException - INDEX_SIZE_ERR: Raised if the specified offset is negative or greater than the number of 16-bit units in data, or if the specified count is negative.
      DOMSTRING_SIZE_ERR: Raised if the specified range of text does not fit into a DOMString.