Class WhitespaceTextImpl

java.lang.Object
net.sf.saxon.tree.tiny.TinyNodeImpl
net.sf.saxon.tree.tiny.WhitespaceTextImpl
All Implemented Interfaces:
Source, SourceLocator, ActiveSource, GroundedValue, Item, NodeInfo, Sequence, Location, Locator

public final class WhitespaceTextImpl extends TinyNodeImpl
A node in the XML parse tree representing a text node with compressed whitespace content
  • Constructor Details

    • WhitespaceTextImpl

      public WhitespaceTextImpl(TinyTree tree, int nodeNr)
      Create a compressed whitespace text node
      Parameters:
      tree - the tree to contain the node
      nodeNr - the internal node number
  • Method Details

    • getUnicodeStringValue

      public UnicodeString getUnicodeStringValue()
      Get the string value of the item. For a WhitespaceTextImpl node, it avoids the cost of decompressing the whitespace
      Returns:
      the string value of the node
    • getStringValue

      public static UnicodeString getStringValue(TinyTree tree, int nodeNr)
      Static method to get the string value of a text node without first constructing the node object
      Parameters:
      tree - the tree
      nodeNr - the node number of the text node
      Returns:
      the string value of the text node
    • appendStringValue

      public static void appendStringValue(TinyTree tree, int nodeNr, UnicodeBuilder buffer)
      Static method to get the string value of a text node and append it to a supplied buffer without first constructing the node object
      Parameters:
      tree - the tree
      nodeNr - the node number of the text node
      buffer - a buffer to which the string value will be appended
    • atomize

      public StringValue atomize()
      Get the typed value.
      Returns:
      the typed value. This will either be a single AtomicValue or a Value whose items are atomic values.
      Since:
      8.5
    • getLongValue

      public static long getLongValue(TinyTree tree, int nodeNr)
      Static method to get the "long" value representing the content of a whitespace text node
      Parameters:
      tree - the TinyTree
      nodeNr - the internal node number
      Returns:
      a value representing the compressed whitespace content
      See Also:
    • getNodeKind

      public final int getNodeKind()
      Return the type of node.
      Returns:
      Type.TEXT
      See Also:
    • copy

      public void copy(Receiver out, int copyOptions, Location locationId) throws XPathException
      Copy this node to a given outputter
      Parameters:
      out - the Receiver to which the node should be copied. It is the caller's responsibility to ensure that this Receiver is open before the method is called (or that it is self-opening), and that it is closed after use.
      copyOptions - a selection of the options defined in CopyOptions
      locationId - If non-null, identifies the location of the instruction that requested this copy. If null, indicates that the location information is not available
      Throws:
      XPathException - if any downstream error occurs