Class TEXTEmitter

  • All Implemented Interfaces:
    javax.xml.transform.Result, Receiver

    public class TEXTEmitter
    extends XMLEmitter
    This class generates TEXT output
    Author:
    Michael H. Kay
    • Constructor Detail

      • TEXTEmitter

        public TEXTEmitter()
    • Method Detail

      • characters

        public void characters​(java.lang.CharSequence chars,
                               int locationId,
                               int properties)
                        throws XPathException
        Produce output using the current Writer.
        Special characters are not escaped.
        Specified by:
        characters in interface Receiver
        Overrides:
        characters in class XMLEmitter
        Parameters:
        chars - Character sequence to be output
        properties - bit fields holding special properties of the characters
        locationId - an integer which can be interpreted using a LocationProvider to return information such as line number and system ID. If no location information is available, the value zero is supplied.
        Throws:
        XPathException - for any failure
      • startElement

        public void startElement​(int nameCode,
                                 int typeCode,
                                 int locationId,
                                 int properties)
        Output an element start tag.
        Does nothing with this output method.
        Specified by:
        startElement in interface Receiver
        Overrides:
        startElement in class XMLEmitter
        Parameters:
        nameCode - The element name (tag)
        typeCode - The type annotation
        properties - Bit fields holding any special properties of the element
        locationId - an integer which can be interpreted using a LocationProvider to return information such as line number and system ID. If no location information is available, the value zero is supplied.
      • namespace

        public void namespace​(int namespaceCode,
                              int properties)
        Description copied from interface: Receiver
        Notify a namespace. Namespaces are notified after the startElement event, and before any children for the element. The namespaces that are reported are only required to include those that are different from the parent element. The events represent namespace declarations and undeclarations rather than in-scope namespace nodes: an undeclaration is represented by a namespace code of zero. If the sequence of namespace events contains two A namespace must not conflict with any namespaces already used for element or attribute names.
        Specified by:
        namespace in interface Receiver
        Overrides:
        namespace in class XMLEmitter
        Parameters:
        namespaceCode - an integer: the top half is a prefix code, the bottom half a URI code. These may be translated into an actual prefix and URI using the name pool. A prefix code of zero represents the empty prefix (that is, the default namespace). A URI code of zero represents a URI of "", that is, a namespace undeclaration.
        properties - The most important property is REJECT_DUPLICATES. If this property is set, the namespace declaration will be rejected if it conflicts with a previous declaration of the same prefix. If the property is not set, the namespace declaration will be ignored if it conflicts with a previous declaration. This reflects the fact that when copying a tree, namespaces for child elements are emitted before the namespaces of their parent element. Unfortunately this conflicts with the XSLT rule for complex content construction, where the recovery action in the event of conflicts is to take the namespace that comes last. XSLT therefore doesn't recover from this error: it sets the REJECT_DUPLICATES flag, and this is treated as a hard error.
      • attribute

        public void attribute​(int nameCode,
                              int typeCode,
                              java.lang.CharSequence value,
                              int locationId,
                              int properties)
        Description copied from interface: Receiver
        Notify an attribute. Attributes are notified after the startElement event, and before any children. Namespaces and attributes may be intermingled.
        Specified by:
        attribute in interface Receiver
        Overrides:
        attribute in class XMLEmitter
        Parameters:
        nameCode - The name of the attribute, as held in the name pool
        typeCode - The type of the attribute, as held in the name pool. The additional bit NodeInfo.IS_DTD_TYPE may be set to indicate a DTD-derived type.
        value - the string value of the attribute
        locationId - an integer which can be interpreted using a LocationProvider to return information such as line number and system ID. If no location information is available, the value zero is supplied.
        properties - Bit significant value. The following bits are defined:
        DISABLE_ESCAPING
        Disable escaping for this attribute
        NO_SPECIAL_CHARACTERS
        Attribute value contains no special characters
      • endElement

        public void endElement()
        Output an element end tag.
        Does nothing with this output method.
        Specified by:
        endElement in interface Receiver
        Overrides:
        endElement in class XMLEmitter
      • processingInstruction

        public void processingInstruction​(java.lang.String name,
                                          java.lang.CharSequence value,
                                          int locationId,
                                          int properties)
                                   throws XPathException
        Output a processing instruction.
        Does nothing with this output method.
        Specified by:
        processingInstruction in interface Receiver
        Overrides:
        processingInstruction in class XMLEmitter
        Parameters:
        name - The PI name. This must be a legal name (it will not be checked).
        value - The data portion of the processing instruction
        locationId - an integer which can be interpreted using a LocationProvider to return information such as line number and system ID. If no location information is available, the value zero is supplied.
        properties - Additional information about the PI. The following bits are defined:
        CHECKED
        Data is known to be legal (e.g. doesn't contain "?>")
        Throws:
        XPathException
      • comment

        public void comment​(java.lang.CharSequence chars,
                            int locationId,
                            int properties)
                     throws XPathException
        Output a comment.
        Does nothing with this output method.
        Specified by:
        comment in interface Receiver
        Overrides:
        comment in class XMLEmitter
        Parameters:
        chars - The content of the comment
        locationId - an integer which can be interpreted using a LocationProvider to return information such as line number and system ID. If no location information is available, the value zero is supplied.
        properties - Additional information about the comment. The following bits are defined:
        CHECKED
        Comment is known to be legal (e.g. doesn't contain "--")
        Throws:
        XPathException