Package com.nwalsh.saxon

Class CopyEmitter

java.lang.Object
com.icl.saxon.output.Emitter
com.nwalsh.saxon.CopyEmitter
All Implemented Interfaces:
Result
Direct Known Subclasses:
CalloutEmitter, ColumnUpdateEmitter, NumberLinesEmitter, UnwrapLinksEmitter
public class CopyEmitter extends com.icl.saxon.output.Emitter

A Saxon 6.0 Emitter that clones its input.

$Id: CopyEmitter.java 5907 2006-04-27 08:26:47Z xmldoc $

Copyright (C) 2000 Norman Walsh.

This class provides a Saxon 6.* implementation of an emitter that manufactures a cloned result tree fragment.

The purpose of this emitter is to provide something for CalloutEmitter and NumberLinesEmitter to extend. This emitter simply copies all input to a new result tree fragment.

Change Log:

1.0

Initial release.

See Also:

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected com.icl.saxon.om.NamePool
    namePool
    The namePool.
    protected com.icl.saxon.expr.FragmentValue
    rtf
    The result tree fragment containing the copied fragment.
    protected com.icl.saxon.output.Emitter
    rtfEmitter
     

    Fields inherited from class com.icl.saxon.output.Emitter

    locator, outputProperties, outputStream, systemId, writer

    Fields inherited from interface javax.xml.transform.Result

    PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING

  • Constructor Summary

    Constructors
    Constructor
    Description
    CopyEmitter(com.icl.saxon.Controller controller, com.icl.saxon.om.NamePool namePool)
    Constructor for the CopyEmitter.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    characters(char[] chars, int start, int len)
    Copy characters.
    void
    comment(char[] chars, int start, int length)
    Copy comments.
    void
    endDocument()
    Copy end document events.
    void
    endElement(int nameCode)
    Copy end element events.
    com.icl.saxon.expr.FragmentValue
    getResultTreeFragment()
    Return the result tree fragment constructed by replaying events through this emitter.
    void
    processingInstruction(String name, String data)
    Copy processing instructions.
    void
    setDocumentLocator(Locator locator)
    Copy set document locator events.
    void
    setEscaping(boolean escaping)
    Copy set escaping events.
    void
    setNamePool(com.icl.saxon.om.NamePool namePool)
    Copy set name pool events.
    void
    setUnparsedEntity(String name, String uri)
    Copy set unparsed entity events.
    void
    setWriter(Writer writer)
    Copy set writer events.
    void
    startDocument()
    Copy start document events.
    void
    startElement(int nameCode, Attributes attributes, int[] namespaces, int nscount)
    Copy start element events.

    Methods inherited from class com.icl.saxon.output.Emitter

    getNamePool, getOutputProperties, getOutputStream, getSystemId, getWriter, makeEmitter, setOutputProperties, setOutputStream, setSystemId, usesWriter

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • rtf

      protected com.icl.saxon.expr.FragmentValue rtf
      The result tree fragment containing the copied fragment.

    • rtfEmitter

      protected com.icl.saxon.output.Emitter rtfEmitter

    • namePool

      protected com.icl.saxon.om.NamePool namePool

      The namePool.

      Copied from the caller, it should be the runtime name pool.

  • Constructor Details

    • CopyEmitter

      public CopyEmitter(com.icl.saxon.Controller controller, com.icl.saxon.om.NamePool namePool)

      Constructor for the CopyEmitter.

      Parameters:
      namePool - The name pool to use for constructing elements and attributes.

  • Method Details

    • getResultTreeFragment

      public com.icl.saxon.expr.FragmentValue getResultTreeFragment()

      Return the result tree fragment constructed by replaying events through this emitter.

    • characters

      public void characters(char[] chars, int start, int len) throws TransformerException
      Copy characters.
      Specified by:
      characters in class com.icl.saxon.output.Emitter
      Throws:
      TransformerException

    • comment

      public void comment(char[] chars, int start, int length) throws TransformerException
      Copy comments.
      Specified by:
      comment in class com.icl.saxon.output.Emitter
      Throws:
      TransformerException

    • endDocument

      public void endDocument() throws TransformerException
      Copy end document events.
      Specified by:
      endDocument in class com.icl.saxon.output.Emitter
      Throws:
      TransformerException

    • endElement

      public void endElement(int nameCode) throws TransformerException
      Copy end element events.
      Specified by:
      endElement in class com.icl.saxon.output.Emitter
      Throws:
      TransformerException

    • processingInstruction

      public void processingInstruction(String name, String data) throws TransformerException
      Copy processing instructions.
      Specified by:
      processingInstruction in class com.icl.saxon.output.Emitter
      Throws:
      TransformerException

    • setDocumentLocator

      public void setDocumentLocator(Locator locator)
      Copy set document locator events.
      Overrides:
      setDocumentLocator in class com.icl.saxon.output.Emitter

    • setEscaping

      public void setEscaping(boolean escaping) throws TransformerException
      Copy set escaping events.
      Overrides:
      setEscaping in class com.icl.saxon.output.Emitter
      Throws:
      TransformerException

    • setNamePool

      public void setNamePool(com.icl.saxon.om.NamePool namePool)
      Copy set name pool events.
      Overrides:
      setNamePool in class com.icl.saxon.output.Emitter

    • setUnparsedEntity

      public void setUnparsedEntity(String name, String uri) throws TransformerException
      Copy set unparsed entity events.
      Overrides:
      setUnparsedEntity in class com.icl.saxon.output.Emitter
      Throws:
      TransformerException

    • setWriter

      public void setWriter(Writer writer)
      Copy set writer events.
      Overrides:
      setWriter in class com.icl.saxon.output.Emitter

    • startDocument

      public void startDocument() throws TransformerException
      Copy start document events.
      Specified by:
      startDocument in class com.icl.saxon.output.Emitter
      Throws:
      TransformerException

    • startElement

      public void startElement(int nameCode, Attributes attributes, int[] namespaces, int nscount) throws TransformerException
      Copy start element events.
      Specified by:
      startElement in class com.icl.saxon.output.Emitter
      Throws:
      TransformerException