org.xtce.toolkit.examples

Class ConvertDatabaseSchemaVersion

java.lang.Object

org.xtce.toolkit.examples.ConvertDatabaseSchemaVersion

public class ConvertDatabaseSchemaVersion
extends Object

This application emits a new XTCE 1.2 compliant XML document from an existing XTCE 1.1 compliant XML document.

This demo application can be used directly or extended when other options and/or features are desired.

 
 public static void main( String[] args ) {
 
     // be sure the user has provided an XTCE database XML document
 
     if ( args.length < 1 ) {
         System.err.println( "Usage: convertxtcedatabase XTCEFILE" ); // NOI18N
         System.exit( -1 );
     }
 
     // convert the provided XTCE XML document from 1.1 schema compliance
     // to 1.2 schema compliance and if successful, save the file with a
     // new name using "-1.2.xml" at the end (default new name on save).
     // alternate names can be provided with the save( File ) method.
 
     try {
 
         // initialize the converter using XInclude = false
 
         XTCEDatabaseConverter converter =
             new XTCEDatabaseConverter( new File( args[0] ), false );
 
         // perform the modifications to the document structure
 
         converter.upgrade();
 
         // normalize the spacing for output on save
 
         converter.normalizeDocument();
 
         // save the new file with the default output filename
 
         boolean success = converter.save();
 
         // print any messages emitted from the operation
 
         for ( String message : converter.getMessages() ) {
             System.out.println( message );
         }
 
         if ( success == false ) {
             System.err.println( "Output file not emitted" );
             System.exit( -2 );
         }
 
     } catch ( Exception ex ) {
 
         System.err.println( "Unexpected exception: " +
                             ex.getLocalizedMessage() );
 
         System.exit( -3 );
 
     }
 }
 
 

Author:

David Overeem

Constructor Summary

Constructors

Constructor and Description
ConvertDatabaseSchemaVersion()

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args) This application emits a new XTCE 1.2 compliant XML document from an existing XTCE 1.1 compliant XML document.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConvertDatabaseSchemaVersion

public ConvertDatabaseSchemaVersion()

Method Detail

main

public static void main(String[] args)

This application emits a new XTCE 1.2 compliant XML document from an existing XTCE 1.1 compliant XML document.

Parameters:

args - String array of the command line arguments passed by the Java VM. One argument is needed and that is the XML document file.

This tool will return a negative exit code value back to the calling process when it is not successful. When successful, the normal return value from the JVM occurs, which should be 0 on most platforms. Errors will also print a string to the STDERR stream.