Class OuterNewlineInserter

All Implemented Interfaces:
Result, Receiver

public class OuterNewlineInserter extends ProxyReceiver
OuterNewlineInserter: This ProxyReceiver inserts a newline after any comment or PI child of the document node that precedes the first element child, and before any comment or PI child that follows the first element child. This action is currently invoked only when saxon:canonical=yes is requested, though it could in principle be made available as a free-standing option.
  • Constructor Details

    • OuterNewlineInserter

      public OuterNewlineInserter(XMLEmitter next)
      Create an XML Indenter
      Parameters:
      next - the next receiver in the pipeline, always an XMLEmitter
  • Method Details

    • open

      public void open() throws XPathException
      Start of document
      Specified by:
      open in interface Receiver
      Overrides:
      open in class ProxyReceiver
      Throws:
      XPathException - if an error occurs
    • startElement

      public void startElement(NodeName elemName, SchemaType type, AttributeMap attributes, NamespaceMap namespaces, Location location, int properties) throws XPathException
      Output element start tag
      Specified by:
      startElement in interface Receiver
      Overrides:
      startElement in class ProxyReceiver
      Parameters:
      elemName - the name of the element.
      type - the type annotation of the element.
      attributes - the attributes of this element
      namespaces - the in-scope namespaces of this element: generally this is all the in-scope namespaces, without relying on inheriting namespaces from parent elements
      location - an object providing information about the module, line, and column where the node originated
      properties - bit-significant properties of the element node. If there are no relevant properties, zero is supplied. The definitions of the bits are in class ReceiverOption
      Throws:
      XPathException - if an error occurs
    • endElement

      public void endElement() throws XPathException
      Output element end tag
      Specified by:
      endElement in interface Receiver
      Overrides:
      endElement in class ProxyReceiver
      Throws:
      XPathException - if an error occurs
    • processingInstruction

      public void processingInstruction(String target, UnicodeString data, Location locationId, int properties) throws XPathException
      Output a processing instruction
      Specified by:
      processingInstruction in interface Receiver
      Overrides:
      processingInstruction in class ProxyReceiver
      Parameters:
      target - The PI name. This must be a legal name (it will not be checked).
      data - The data portion of the processing instruction
      locationId - provides information such as line number and system ID.
      properties - Additional information about the PI.
      Throws:
      XPathException - if an error occurs
    • comment

      public void comment(UnicodeString chars, Location locationId, int properties) throws XPathException
      Output a comment
      Specified by:
      comment in interface Receiver
      Overrides:
      comment in class ProxyReceiver
      Parameters:
      chars - The content of the comment
      locationId - provides information such as line number and system ID.
      properties - Additional information about the comment.
      Throws:
      XPathException - if an error occurs