Field Detail

• protected final IndentPrinter out

  Writer used for node output.

Constructor Detail

• public NodePrinter()

  Creates a printer that writes to System.out.

• public NodePrinter(PrintWriter out)

  Creates a printer backed by the supplied writer.

  Parameters:

  out - the writer to wrap

• public NodePrinter(IndentPrinter out)

  Creates a printer backed by the supplied IndentPrinter.

  Parameters:

  out - the printer to use

Method Detail

• public void print(Node node)

  Prints the supplied node tree.

  Parameters:

  node - the node to print

• protected void printAttributes(Map attributes)

  Prints node attributes.

  Parameters:

  attributes - the attributes to print

• protected void printList(List list)

  Prints a node value list.

  Parameters:

  list - the list to print

• protected void printName(Node node)

  Prints the node name.

  Parameters:

  node - the node whose name should be printed