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Java > Open Source Codes > dom > serialize > TestSerializeDOMOut


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57
58 package dom.serialize;
59 import java.io.FileOutputStream JavaDoc;
60 import java.io.ObjectOutputStream JavaDoc;
61
62 import org.enhydra.apache.xerces.dom.DocumentImpl;
63 import org.enhydra.apache.xerces.parsers.DOMParser;
64 import org.w3c.dom.Document JavaDoc;
65
66 import dom.DOMWriter;
67
68
69 /**
70  * This testcase tests the Java Serialization
71  * of the DOM.
72  * I wrote this to test this capability for
73  * regresion
74  *
75  * @author Jeffrey Rodriguez
76  * @version $id$
77  * @see TestSerializeDOMOut
78  */
79
80
81 public class TestSerializeDOMOut
82 {
83
84     public TestSerializeDOMOut(){
85     }
86
87       /**
88      * Deserializes Java DOM Object
89      *
90      * @param nameSerializeFile
91      * @return
92      */
93     public void serializeDOM( Document JavaDoc doc, String JavaDoc nameSerializedFile ){
94         try {
95             ObjectOutputStream JavaDoc out =
96                               new ObjectOutputStream JavaDoc( new FileOutputStream JavaDoc( nameSerializedFile ) );
97             out.writeObject(doc);
98             out.close();
99
100         } catch ( Exception JavaDoc ex ) {
101             ex.printStackTrace();
102         }
103     }
104
105
106     public static void main (String JavaDoc[] argv)
107     {
108
109         if ( argv.length != 1 ) {
110             System.out.println("Error - Usage: java TestOut yourFile.xml" );
111             System.exit(1);
112         }
113
114         String JavaDoc xmlFilename = argv[0];
115
116
117         try {
118             DOMParser parser = new DOMParser();
119
120             parser.parse( xmlFilename );
121
122             DocumentImpl doc = (DocumentImpl) parser.getDocument();
123
124             int indexOfextension = xmlFilename.indexOf("." );
125
126
127
128             String JavaDoc nameOfSerializedFile = null;
129
130             if ( indexOfextension == -1 ) {
131                 nameOfSerializedFile = xmlFilename +".ser" ;
132             } else {
133                 nameOfSerializedFile =
134                 xmlFilename.substring(0,indexOfextension) + ".ser";
135             }
136
137             System.out.println( "Writing Serialize DOM to file = " + nameOfSerializedFile );
138
139
140             FileOutputStream JavaDoc fileOut = new FileOutputStream JavaDoc( nameOfSerializedFile );
141
142
143             TestSerializeDOMOut tstOut = new TestSerializeDOMOut();
144
145             tstOut.serializeDOM( doc, nameOfSerializedFile );
146
147
148             System.out.println( "Reading Serialize DOM from " + nameOfSerializedFile );
149
150
151             TestSerializeDOMIn tstIn = new TestSerializeDOMIn();
152             doc = tstIn.deserializeDOM( nameOfSerializedFile );
153
154             DOMWriter prettyWriter = new DOMWriter( false );
155             System.out.println( "Here is the whole Document" );
156             prettyWriter.print( doc.getDocumentElement() );
157         } catch ( Exception JavaDoc ex ){
158             ex.printStackTrace();
159         }
160     }
161 }
162
163
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