Example3.cs

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00001 
00002 //
00003 // XML storage classes version 1.5
00004 //
00005 // Example3.cs
00006 //
00007 // Copyright (c) 2010 Martin Fuchs <martin-fuchs@gmx.net>
00008 //
00009 
00010 
00011 /*
00012 
00013  All rights reserved.
00014 
00015  Redistribution and use in source and binary forms, with or without
00016  modification, are permitted provided that the following conditions are met:
00017 
00018  * Redistributions of source code must retain the above copyright
00019     notice, this list of conditions and the following disclaimer.
00020  * Redistributions in binary form must reproduce the above copyright
00021     notice, this list of conditions and the following disclaimer in
00022     the documentation and/or other materials provided with the
00023     distribution.
00024 
00025  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00026  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00027  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00028  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00029  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00030  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00031  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00032  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00033  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00034  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00035  POSSIBILITY OF SUCH DAMAGE.
00036 
00037 */
00038 
00039 using System;
00040 using XMLStorage;
00041 
00042 /**
00043  * Example to use XMLStorage for writing and
00044  * reading XML files.
00045  * 
00046  * @author martin
00047  */
00048 public class Example3
00049 {
00050     /**
00051      * Write an example XML file to disk.
00052      */
00053     public void testWrite()
00054     {
00055         XMLDoc doc = new XMLDoc();
00056         XMLPos pos = new XMLPos(doc);
00057 
00058          // Zusammenstellen der XML-Struktur im Dokument 'doc'
00059         pos.create("Y_ACHSE");
00060           new XMLIntRef(pos, "Stopbits").assign(1);
00061           pos.put("Parity", "N");
00062         pos.back();
00063 
00064          // Schreiben der XML-Datei
00065         doc.writeFile("example3.xml");
00066     }
00067 
00068 
00069     /**
00070      * Read the example file back again.
00071      */
00072     public void testRead()
00073     {
00074         XMLDoc doc = new XMLDoc();
00075 
00076          // Einlesen des XML-Files
00077         doc.readFile("example3.xml");
00078 
00079         XMLPos pos = new XMLPos(doc);
00080 
00081         int stopbits = 0;
00082         string parity = "";
00083 
00084          // Abfrage der Attributwerte des Elements "Y_ACHSE"
00085         if (pos.go("Y_ACHSE")) {
00086             stopbits = new XMLInt(pos, "Stopbits").intValue();
00087             parity = pos.get("Parity");
00088 
00089             pos.back();
00090         }
00091 
00092          // Ausgabe der ermittelten Werte
00093         System.Console.Out.WriteLine("Stopbits: " + stopbits);
00094         System.Console.Out.WriteLine("Parity: " + parity);
00095 
00096 //      assertTrue("Stopbits", 1==stopbits); 
00097 //      assertEquals("Parity", "N", parity); 
00098     }
00099 
00100 
00101     /**
00102      * Main function of Example3.
00103      * @param args unused command line arguments
00104      */
00105     static void Main(string[] args)
00106     {
00107         Example3 me = new Example3();
00108 
00109         try {
00110             me.testWrite();
00111             me.testRead();
00112         } catch(Exception e) {
00113             System.Console.Error.WriteLine(e);
00114             System.Console.Error.WriteLine(e.StackTrace);
00115         }
00116     }
00117 }