List intervals = dialNode.selectNodes( "interval" ); //$NON-NLS-1$
if ( ( intervals == null ) || ( intervals.isEmpty() ) ) {
Node intervalsNode = dialNode.selectSingleNode( "intervals" ); //$NON-NLS-1$
if ( intervalsNode != null ) {
intervals = intervalsNode.selectNodes( "interval" ); //$NON-NLS-1$
}
} else {
// log a deprecation warning for this property...
DialWidgetDefinition.getLogger().warn(
Messages.getInstance().getString( "CHART.WARN_DEPRECATED_CHILD", "interval", "intervals" ) ); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$