Bug 198604 After refresh the library, the link groups key are changed in cube builder[1101]
Description: After refresh the library, the link groups key are changed in cube builder[1101] Build number: 2.2.1.v20070802-0630 Steps to reproduce: 1, New a cube in library, the cube has a joint key between dimension table and facttable 2, Using the cube in a report design 3, Check the joint status in link group 4, Refresh the library in outline 5, Recheck the joint staus in link group Expected result: After step5, the joint status are correct and as same as the status in library Actual result: The dimension table is missing and the joint key is disconnected
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/command/LibraryCommand.java
}
	/**
	 * Reloads the library with the given file path. After reloading, acticity
	 * stack is cleared.
	 * 
	 * @param location
	 *            the URL file path of the library file.
	 * @throws DesignFileException
	 *             if the file does no exist.
	 * @throws SemanticException
	 *             if the library is not included in the current module.
	 */
	public void reloadLibrary( String location ) throws DesignFileException,
			SemanticException
	{
		Library library = module.getLibraryByLocation( location,
				IAccessControl.ARBITARY_LEVEL );
		if ( library == null )
			throw new LibraryException( library, new String[]{location},
					LibraryException.DESIGN_EXCEPTION_LIBRARY_NOT_FOUND );
		
		while ( library != null )
		{
			if ( library.getHost( ) == module )
				break;
			library = (Library) library.getHost( );
		}
		assert library != null;
		String namespace = library.getNamespace( );
		IncludedLibrary includedItem = module.findIncludedLibrary( namespace );