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1
57
58
59 package sax;
60
61 import org.enhydra.apache.xerces.parsers.SAXParser;
62 import org.xml.sax.SAXException  ;
63 import org.xml.sax.ext.DeclHandler ;
64
65
66
67
68
77 public class DTDReader implements DeclHandler {
78
79
89 public void attributeDecl( String eName, String aName,String
90 type, String valueDefault, String value ) throws SAXException {
91 System.out.println( "\nAttributeDecl:" );
92 System.out.println( " eName = " + eName );
93 System.out.println( " aName = " + aName );
94 System.out.println( " type = " + type );
95 System.out.println( " valueDefault = " + valueDefault );
96 System.out.println( " value = " + value );
97
98 }
99
100
107 public void elementDecl( String name, String model ) throws SAXException {
108 System.out.println( "\nElementDecl = " + name );
109 System.out.println( " ContentModel =" + model +"\n" );
110 }
111
112
119 public void internalEntityDecl (String name, String value)
120 throws SAXException {
121 System.out.println( "\nInternalEntityDecl" );
122 System.out.println( " Name = " + name+ ",value = " + value );
123
124 }
125
126
134 public void externalEntityDecl (String name, String publicId,
135 String systemId)
136 throws SAXException {
137 System.out.println( "\nExternalEntityDecl" );
138 System.out.println( " Name = " + name + "publicId = " + publicId + "systemId = " + systemId );
139 }
140
141
142
143
144
149 public static void main( String [] argv ) {
150
151 if ( argv.length != 1 ) {
152
153 System.out.println( "Error: Usage: java -cp ... DTDReader myxmlfile" );
154 System.exit(0);
155 }
156
157 DTDReader handler = new DTDReader();
158
159 try {
160 SAXParser parser = new SAXParser( );
161 parser.setProperty( "http://xml.org/sax/properties/declaration-handler", handler );
162 System.out.println( "argv = " + argv[0] );
163 parser.parse( argv[0] );
164
165 } catch ( Exception ex ){
166 ex.printStackTrace();
167 }
168
169 }
170
171 }
172 |
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