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Load an SDO data graph from XML

 

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In this example we load the accounts.xml file into a data graph and display the content of the data graph on the console. To do this, complete the following steps:

1. Create a new Java class: In the Enterprise Explorer, right-click the com.xml.rad75.itso.sdo package in and select...

   New | Class

   • Type SDOSample as the class name., and select public static void main(String[] args] so that a main method is generated.

   • Click Finish.

2. In the Enterprise Explorer, right-click RAD75XMLBankJava and select Properties. In the Properties dialog:

   • Select...

     Java Build Path | Libraries | Add External JARs

     ...and add...

     <SDP7xShared>/plugins.org.eclipse.emf.ecore.change_2.4.0.v200806091234.jar

     Click OK to add the new JAR to the project.

   • Add the sample code to the main method including throws IOException...

     public static void main(String[] args) throws IOException 
     {
         System.out.println("\n--- Printing XML document to System.out ---");
     
         DocumentRoot documentRoot = ItsoResourceUtil.getInstance().load("Accounts.xml");
     
         ItsoResourceUtil.getInstance().save(documentRoot, System.out);
     
         System.out.println("\n\n--- Done ---");
     }
     

   • Add import statements...

     Source | Organize Imports | SDOSample (right-click)

     ...and select...

     Run As | Java Application

     The accounts.xml file is displayed in the Console.