1. /*

  2.  * Copyright 2003-2004 The Apache Software Foundation.

  3.  *

  4.  * Licensed under the Apache License, Version 2.0 (the "License");

  5.  * you may not use this file except in compliance with the License.

  6.  * You may obtain a copy of the License at

  7.  *

  8.  *     http://www.apache.org/licenses/LICENSE-2.0

  9.  *

  10.  * Unless required by applicable law or agreed to in writing, software

  11.  * distributed under the License is distributed on an "AS IS" BASIS,

  12.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  13.  * See the License for the specific language governing permissions and

  14.  * limitations under the License.

  15.  */

  16. /*

  17.  * $Id: EmptySerializer.java,v 1.5 2004/02/17 04:18:19 minchau Exp $

  18.  */

  19. package com.sun.org.apache.xml.internal.serializer;

  20. 

  21. import java.io.IOException;

  22. import java.io.OutputStream;

  23. import java.io.Writer;

  24. import java.util.Hashtable;

  25. import java.util.Properties;

  26. import java.util.Vector;

  27. 

  28. import javax.xml.transform.SourceLocator;

  29. import javax.xml.transform.Transformer;

  30. 

  31. import org.w3c.dom.Node;

  32. import org.xml.sax.Attributes;

  33. import org.xml.sax.ContentHandler;

  34. import org.xml.sax.Locator;

  35. import org.xml.sax.SAXException;

  36. import org.xml.sax.SAXParseException;

  37. 

  38. /**

  39.  * This class is an adapter class. Its only purpose is to be extended and

  40.  * for that extended class to over-ride all methods that are to be used. 

  41.  */

  42. public class EmptySerializer implements SerializationHandler

  43. {

  44.     protected static final String ERR = "EmptySerializer method not over-ridden";

  45.     /**

  46.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#asContentHandler()

  47.      */

  48. 

  49.     private static void throwUnimplementedException()

  50.     {

  51.         /* TODO: throw this exception for real.

  52.          * Some users of this class do not over-ride all methods that 

  53.          * they use, which is a violation of the intended use of this

  54.          * class. Those tests used to end in error, but fail when this

  55.          * exception is enabled.  Perhaps that is an indication of what

  56.          * the true problem is.  Such tests include copy56,58,59,60 for 

  57.          * both Xalan-J interpretive and for XSLTC. - bjm

  58.          */

  59.         // throw new RuntimeException(err);

  60.         return;

  61.     }

  62.     /**

  63.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#asContentHandler()

  64.      */

  65.     public ContentHandler asContentHandler() throws IOException

  66.     {

  67.         throwUnimplementedException();

  68.         return null;

  69.     }

  70.     /**

  71.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#setContentHandler(org.xml.sax.ContentHandler)

  72.      */

  73.     public void setContentHandler(ContentHandler ch)

  74.     {

  75.         throwUnimplementedException();

  76.     }

  77.     /**

  78.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#close()

  79.      */

  80.     public void close()

  81.     {

  82.         throwUnimplementedException();

  83.     }

  84.     /**

  85.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#getOutputFormat()

  86.      */

  87.     public Properties getOutputFormat()

  88.     {

  89.         throwUnimplementedException();

  90.         return null;

  91.     }

  92.     /**

  93.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#getOutputStream()

  94.      */

  95.     public OutputStream getOutputStream()

  96.     {

  97.         throwUnimplementedException();

  98.         return null;

  99.     }

  100.     /**

  101.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#getWriter()

  102.      */

  103.     public Writer getWriter()

  104.     {

  105.         throwUnimplementedException();

  106.         return null;

  107.     }

  108.     /**

  109.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#reset()

  110.      */

  111.     public boolean reset()

  112.     {

  113.         throwUnimplementedException();

  114.         return false;

  115.     }

  116.     /**

  117.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#serialize(org.w3c.dom.Node)

  118.      */

  119.     public void serialize(Node node) throws IOException

  120.     {

  121.         throwUnimplementedException();

  122.     }

  123.     /**

  124.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#setCdataSectionElements(java.util.Vector)

  125.      */

  126.     public void setCdataSectionElements(Vector URI_and_localNames)

  127.     {

  128.         throwUnimplementedException();

  129.     }

  130.     /**

  131.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#setEscaping(boolean)

  132.      */

  133.     public boolean setEscaping(boolean escape) throws SAXException

  134.     {

  135.         throwUnimplementedException();

  136.         return false;

  137.     }

  138.     /**

  139.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#setIndent(boolean)

  140.      */

  141.     public void setIndent(boolean indent)

  142.     {

  143.         throwUnimplementedException();

  144.     }

  145.     /**

  146.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#setIndentAmount(int)

  147.      */

  148.     public void setIndentAmount(int spaces)

  149.     {

  150.         throwUnimplementedException();

  151.     }

  152.     /**

  153.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#setOutputFormat(java.util.Properties)

  154.      */

  155.     public void setOutputFormat(Properties format)

  156.     {

  157.         throwUnimplementedException();

  158.     }

  159.     /**

  160.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#setOutputStream(java.io.OutputStream)

  161.      */

  162.     public void setOutputStream(OutputStream output)

  163.     {

  164.         throwUnimplementedException();

  165.     }

  166.     /**

  167.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#setVersion(java.lang.String)

  168.      */

  169.     public void setVersion(String version)

  170.     {

  171.         throwUnimplementedException();

  172.     }

  173.     /**

  174.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#setWriter(java.io.Writer)

  175.      */

  176.     public void setWriter(Writer writer)

  177.     {

  178.         throwUnimplementedException();

  179.     }

  180.     /**

  181.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#setTransformer(javax.xml.transform.Transformer)

  182.      */

  183.     public void setTransformer(Transformer transformer)

  184.     {

  185.         throwUnimplementedException();

  186.     }

  187.     /**

  188.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#getTransformer()

  189.      */

  190.     public Transformer getTransformer()

  191.     {

  192.         throwUnimplementedException();

  193.         return null;

  194.     }

  195.     /**

  196.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#flushPending()

  197.      */

  198.     public void flushPending() throws SAXException

  199.     {

  200.         throwUnimplementedException();

  201.     }

  202.     /**

  203.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#addAttribute(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String)

  204.      */

  205.     public void addAttribute(

  206.         String uri,

  207.         String localName,

  208.         String rawName,

  209.         String type,

  210.         String value)

  211.         throws SAXException

  212.     {

  213.         throwUnimplementedException();

  214.     }

  215.     /**

  216.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#addAttributes(org.xml.sax.Attributes)

  217.      */

  218.     public void addAttributes(Attributes atts) throws SAXException

  219.     {

  220.         throwUnimplementedException();

  221.     }

  222.     /**

  223.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#addAttribute(java.lang.String, java.lang.String)

  224.      */

  225.     public void addAttribute(String name, String value)

  226.     {

  227.         throwUnimplementedException();

  228.     }

  229. 

  230.     /**

  231.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#characters(java.lang.String)

  232.      */

  233.     public void characters(String chars) throws SAXException

  234.     {

  235.         throwUnimplementedException();

  236.     }

  237.     /**

  238.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#endElement(java.lang.String)

  239.      */

  240.     public void endElement(String elemName) throws SAXException

  241.     {

  242.         throwUnimplementedException();

  243.     }

  244.     /**

  245.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#startDocument()

  246.      */

  247.     public void startDocument() throws SAXException

  248.     {

  249.         throwUnimplementedException();

  250.     }

  251.     /**

  252.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#startElement(java.lang.String, java.lang.String, java.lang.String)

  253.      */

  254.     public void startElement(String uri, String localName, String qName)

  255.         throws SAXException

  256.     {

  257.         throwUnimplementedException();

  258.     }

  259.     /**

  260.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#startElement(java.lang.String)

  261.      */

  262.     public void startElement(String qName) throws SAXException

  263.     {

  264.         throwUnimplementedException();

  265.     }

  266.     /**

  267.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#namespaceAfterStartElement(java.lang.String, java.lang.String)

  268.      */

  269.     public void namespaceAfterStartElement(String uri, String prefix)

  270.         throws SAXException

  271.     {

  272.         throwUnimplementedException();

  273.     }

  274.     /**

  275.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#startPrefixMapping(java.lang.String, java.lang.String, boolean)

  276.      */

  277.     public boolean startPrefixMapping(

  278.         String prefix,

  279.         String uri,

  280.         boolean shouldFlush)

  281.         throws SAXException

  282.     {

  283.         throwUnimplementedException();

  284.         return false;

  285.     }

  286.     /**

  287.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#entityReference(java.lang.String)

  288.      */

  289.     public void entityReference(String entityName) throws SAXException

  290.     {

  291.         throwUnimplementedException();

  292.     }

  293.     /**

  294.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#getNamespaceMappings()

  295.      */

  296.     public NamespaceMappings getNamespaceMappings()

  297.     {

  298.         throwUnimplementedException();

  299.         return null;

  300.     }

  301.     /**

  302.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#getPrefix(java.lang.String)

  303.      */

  304.     public String getPrefix(String uri)

  305.     {

  306.         throwUnimplementedException();

  307.         return null;

  308.     }

  309.     /**

  310.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#getNamespaceURI(java.lang.String, boolean)

  311.      */

  312.     public String getNamespaceURI(String name, boolean isElement)

  313.     {

  314.         throwUnimplementedException();

  315.         return null;

  316.     }

  317.     /**

  318.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#getNamespaceURIFromPrefix(java.lang.String)

  319.      */

  320.     public String getNamespaceURIFromPrefix(String prefix)

  321.     {

  322.         throwUnimplementedException();

  323.         return null;

  324.     }

  325.     /**

  326.      * @see org.xml.sax.ContentHandler#setDocumentLocator(org.xml.sax.Locator)

  327.      */

  328.     public void setDocumentLocator(Locator arg0)

  329.     {

  330.         throwUnimplementedException();

  331.     }

  332.     /**

  333.      * @see org.xml.sax.ContentHandler#endDocument()

  334.      */

  335.     public void endDocument() throws SAXException

  336.     {

  337.         throwUnimplementedException();

  338.     }

  339.     /**

  340.      * @see org.xml.sax.ContentHandler#startPrefixMapping(java.lang.String, java.lang.String)

  341.      */

  342.     public void startPrefixMapping(String arg0, String arg1)

  343.         throws SAXException

  344.     {

  345.         throwUnimplementedException();

  346.     }

  347.     /**

  348.      * @see org.xml.sax.ContentHandler#endPrefixMapping(java.lang.String)

  349.      */

  350.     public void endPrefixMapping(String arg0) throws SAXException

  351.     {

  352.         throwUnimplementedException();

  353.     }

  354.     /**

  355.      * @see org.xml.sax.ContentHandler#startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)

  356.      */

  357.     public void startElement(

  358.         String arg0,

  359.         String arg1,

  360.         String arg2,

  361.         Attributes arg3)

  362.         throws SAXException

  363.     {

  364.         throwUnimplementedException();

  365.     }

  366.     /**

  367.      * @see org.xml.sax.ContentHandler#endElement(java.lang.String, java.lang.String, java.lang.String)

  368.      */

  369.     public void endElement(String arg0, String arg1, String arg2)

  370.         throws SAXException

  371.     {

  372.         throwUnimplementedException();

  373.     }

  374.     /**

  375.      * @see org.xml.sax.ContentHandler#characters(char[], int, int)

  376.      */

  377.     public void characters(char[] arg0, int arg1, int arg2) throws SAXException

  378.     {

  379.         throwUnimplementedException();

  380.     }

  381.     /**

  382.      * @see org.xml.sax.ContentHandler#ignorableWhitespace(char[], int, int)

  383.      */

  384.     public void ignorableWhitespace(char[] arg0, int arg1, int arg2)

  385.         throws SAXException

  386.     {

  387.         throwUnimplementedException();

  388.     }

  389.     /**

  390.      * @see org.xml.sax.ContentHandler#processingInstruction(java.lang.String, java.lang.String)

  391.      */

  392.     public void processingInstruction(String arg0, String arg1)

  393.         throws SAXException

  394.     {

  395.         throwUnimplementedException();

  396.     }

  397.     /**

  398.      * @see org.xml.sax.ContentHandler#skippedEntity(java.lang.String)

  399.      */

  400.     public void skippedEntity(String arg0) throws SAXException

  401.     {

  402.         throwUnimplementedException();

  403.     }

  404.     /**

  405.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedLexicalHandler#comment(java.lang.String)

  406.      */

  407.     public void comment(String comment) throws SAXException

  408.     {

  409.         throwUnimplementedException();

  410.     }

  411.     /**

  412.      * @see org.xml.sax.ext.LexicalHandler#startDTD(java.lang.String, java.lang.String, java.lang.String)

  413.      */

  414.     public void startDTD(String arg0, String arg1, String arg2)

  415.         throws SAXException

  416.     {

  417.         throwUnimplementedException();

  418.     }

  419.     /**

  420.      * @see org.xml.sax.ext.LexicalHandler#endDTD()

  421.      */

  422.     public void endDTD() throws SAXException

  423.     {

  424.         throwUnimplementedException();

  425.     }

  426.     /**

  427.      * @see org.xml.sax.ext.LexicalHandler#startEntity(java.lang.String)

  428.      */

  429.     public void startEntity(String arg0) throws SAXException

  430.     {

  431.         throwUnimplementedException();

  432.     }

  433.     /**

  434.      * @see org.xml.sax.ext.LexicalHandler#endEntity(java.lang.String)

  435.      */

  436.     public void endEntity(String arg0) throws SAXException

  437.     {

  438.         throwUnimplementedException();

  439.     }

  440.     /**

  441.      * @see org.xml.sax.ext.LexicalHandler#startCDATA()

  442.      */

  443.     public void startCDATA() throws SAXException

  444.     {

  445.         throwUnimplementedException();

  446.     }

  447.     /**

  448.      * @see org.xml.sax.ext.LexicalHandler#endCDATA()

  449.      */

  450.     public void endCDATA() throws SAXException

  451.     {

  452.         throwUnimplementedException();

  453.     }

  454.     /**

  455.      * @see org.xml.sax.ext.LexicalHandler#comment(char[], int, int)

  456.      */

  457.     public void comment(char[] arg0, int arg1, int arg2) throws SAXException

  458.     {

  459.         throwUnimplementedException();

  460.     }

  461.     /**

  462.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#getDoctypePublic()

  463.      */

  464.     public String getDoctypePublic()

  465.     {

  466.         throwUnimplementedException();

  467.         return null;

  468.     }

  469.     /**

  470.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#getDoctypeSystem()

  471.      */

  472.     public String getDoctypeSystem()

  473.     {

  474.         throwUnimplementedException();

  475.         return null;

  476.     }

  477.     /**

  478.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#getEncoding()

  479.      */

  480.     public String getEncoding()

  481.     {

  482.         throwUnimplementedException();

  483.         return null;

  484.     }

  485.     /**

  486.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#getIndent()

  487.      */

  488.     public boolean getIndent()

  489.     {

  490.         throwUnimplementedException();

  491.         return false;

  492.     }

  493.     /**

  494.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#getIndentAmount()

  495.      */

  496.     public int getIndentAmount()

  497.     {

  498.         throwUnimplementedException();

  499.         return 0;

  500.     }

  501.     /**

  502.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#getMediaType()

  503.      */

  504.     public String getMediaType()

  505.     {

  506.         throwUnimplementedException();

  507.         return null;

  508.     }

  509.     /**

  510.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#getOmitXMLDeclaration()

  511.      */

  512.     public boolean getOmitXMLDeclaration()

  513.     {

  514.         throwUnimplementedException();

  515.         return false;

  516.     }

  517.     /**

  518.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#getStandalone()

  519.      */

  520.     public String getStandalone()

  521.     {

  522.         throwUnimplementedException();

  523.         return null;

  524.     }

  525.     /**

  526.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#getVersion()

  527.      */

  528.     public String getVersion()

  529.     {

  530.         throwUnimplementedException();

  531.         return null;

  532.     }

  533.     /**

  534.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#setCdataSectionElements

  535.      */

  536.     public void setCdataSectionElements(Hashtable h) throws Exception

  537.     {

  538.         throwUnimplementedException();

  539.     }

  540.     /**

  541.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#setDoctype(java.lang.String, java.lang.String)

  542.      */

  543.     public void setDoctype(String system, String pub)

  544.     {

  545.         throwUnimplementedException();

  546.     }

  547.     /**

  548.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#setDoctypePublic(java.lang.String)

  549.      */

  550.     public void setDoctypePublic(String doctype)

  551.     {

  552.         throwUnimplementedException();

  553.     }

  554.     /**

  555.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#setDoctypeSystem(java.lang.String)

  556.      */

  557.     public void setDoctypeSystem(String doctype)

  558.     {

  559.         throwUnimplementedException();

  560.     }

  561.     /**

  562.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#setEncoding(java.lang.String)

  563.      */

  564.     public void setEncoding(String encoding)

  565.     {

  566.         throwUnimplementedException();

  567.     }

  568.     /**

  569.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#setMediaType(java.lang.String)

  570.      */

  571.     public void setMediaType(String mediatype)

  572.     {

  573.         throwUnimplementedException();

  574.     }

  575.     /**

  576.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#setOmitXMLDeclaration(boolean)

  577.      */

  578.     public void setOmitXMLDeclaration(boolean b)

  579.     {

  580.         throwUnimplementedException();

  581.     }

  582.     /**

  583.      * @see com.sun.org.apache.xml.internal.serializer.XSLOutputAttributes#setStandalone(java.lang.String)

  584.      */

  585.     public void setStandalone(String standalone)

  586.     {

  587.         throwUnimplementedException();

  588.     }

  589.     /**

  590.      * @see org.xml.sax.ext.DeclHandler#elementDecl(java.lang.String, java.lang.String)

  591.      */

  592.     public void elementDecl(String arg0, String arg1) throws SAXException

  593.     {

  594.         throwUnimplementedException();

  595.     }

  596.     /**

  597.      * @see org.xml.sax.ext.DeclHandler#attributeDecl(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String)

  598.      */

  599.     public void attributeDecl(

  600.         String arg0,

  601.         String arg1,

  602.         String arg2,

  603.         String arg3,

  604.         String arg4)

  605.         throws SAXException

  606.     {

  607.         throwUnimplementedException();

  608.     }

  609.     /**

  610.      * @see org.xml.sax.ext.DeclHandler#internalEntityDecl(java.lang.String, java.lang.String)

  611.      */

  612.     public void internalEntityDecl(String arg0, String arg1)

  613.         throws SAXException

  614.     {

  615.         throwUnimplementedException();

  616.     }

  617.     /**

  618.      * @see org.xml.sax.ext.DeclHandler#externalEntityDecl(java.lang.String, java.lang.String, java.lang.String)

  619.      */

  620.     public void externalEntityDecl(String arg0, String arg1, String arg2)

  621.         throws SAXException

  622.     {

  623.         throwUnimplementedException();

  624.     }

  625.     /**

  626.      * @see org.xml.sax.ErrorHandler#warning(org.xml.sax.SAXParseException)

  627.      */

  628.     public void warning(SAXParseException arg0) throws SAXException

  629.     {

  630.         throwUnimplementedException();

  631.     }

  632.     /**

  633.      * @see org.xml.sax.ErrorHandler#error(org.xml.sax.SAXParseException)

  634.      */

  635.     public void error(SAXParseException arg0) throws SAXException

  636.     {

  637.         throwUnimplementedException();

  638.     }

  639.     /**

  640.      * @see org.xml.sax.ErrorHandler#fatalError(org.xml.sax.SAXParseException)

  641.      */

  642.     public void fatalError(SAXParseException arg0) throws SAXException

  643.     {

  644.         throwUnimplementedException();

  645.     }

  646.     /**

  647.      * @see com.sun.org.apache.xml.internal.serializer.Serializer#asDOMSerializer()

  648.      */

  649.     public DOMSerializer asDOMSerializer() throws IOException

  650.     {

  651.         throwUnimplementedException();

  652.         return null;

  653.     }

  654. 

  655.     /**

  656.      * @see com.sun.org.apache.xml.internal.serializer.SerializationHandler#setNamespaceMappings(NamespaceMappings)

  657.      */

  658.     public void setNamespaceMappings(NamespaceMappings mappings) {

  659.         throwUnimplementedException();

  660.     }

  661.     

  662.     /**

  663.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#setSourceLocator(javax.xml.transform.SourceLocator)

  664.      */

  665.     public void setSourceLocator(SourceLocator locator)

  666.     {

  667.         throwUnimplementedException();

  668.     }

  669. 

  670.     /**

  671.      * @see com.sun.org.apache.xml.internal.serializer.ExtendedContentHandler#addUniqueAttribute(java.lang.String, java.lang.String, int)

  672.      */

  673.     public void addUniqueAttribute(String name, String value, int flags)

  674.         throws SAXException

  675.     {

  676.         throwUnimplementedException();

  677.     }

  678. }