1 /*
   2  * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package com.sun.xml.internal.dtdparser;
  27 
  28 import org.xml.sax.Locator;
  29 import org.xml.sax.SAXException;
  30 import org.xml.sax.SAXParseException;
  31 
  32 /**
  33  * do-nothing implementation of DTDEventHandler.
  34  */
  35 public class DTDHandlerBase implements DTDEventListener {
  36 
  37     public void processingInstruction(String target, String data)
  38             throws SAXException {
  39     }
  40 
  41     public void setDocumentLocator(Locator loc) {
  42     }
  43 
  44     public void fatalError(SAXParseException e) throws SAXException {
  45         throw e;
  46     }
  47 
  48     public void error(SAXParseException e) throws SAXException {
  49         throw e;
  50     }
  51 
  52     public void warning(SAXParseException err) throws SAXException {
  53     }
  54 
  55     public void notationDecl(String name, String publicId, String systemId) throws SAXException {
  56     }
  57 
  58     public void unparsedEntityDecl(String name, String publicId,
  59                                    String systemId, String notationName) throws SAXException {
  60     }
  61 
  62     public void endDTD() throws SAXException {
  63     }
  64 
  65     public void externalGeneralEntityDecl(String n, String p, String s) throws SAXException {
  66     }
  67 
  68     public void internalGeneralEntityDecl(String n, String v) throws SAXException {
  69     }
  70 
  71     public void externalParameterEntityDecl(String n, String p, String s) throws SAXException {
  72     }
  73 
  74     public void internalParameterEntityDecl(String n, String v) throws SAXException {
  75     }
  76 
  77     public void startDTD(InputEntity in) throws SAXException {
  78     }
  79 
  80     public void comment(String n) throws SAXException {
  81     }
  82 
  83     public void characters(char ch[], int start, int length) throws SAXException {
  84     }
  85 
  86     public void ignorableWhitespace(char ch[], int start, int length) throws SAXException {
  87     }
  88 
  89     public void startCDATA() throws SAXException {
  90     }
  91 
  92     public void endCDATA() throws SAXException {
  93     }
  94 
  95 
  96     public void startContentModel(String elementName, short contentModelType) throws SAXException {
  97     }
  98 
  99     public void endContentModel(String elementName, short contentModelType) throws SAXException {
 100     }
 101 
 102     public void attributeDecl(String elementName, String attributeName, String attributeType,
 103                               String[] enumeration, short attributeUse, String defaultValue) throws SAXException {
 104     }
 105 
 106     public void childElement(String elementName, short occurence) throws SAXException {
 107     }
 108 
 109     public void mixedElement(String elementName) throws SAXException {
 110     }
 111 
 112     public void startModelGroup() throws SAXException {
 113     }
 114 
 115     public void endModelGroup(short occurence) throws SAXException {
 116     }
 117 
 118     public void connector(short connectorType) throws SAXException {
 119     }
 120 }