Bug 315315 Warning messages seen while starting up workbench
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/util/PluginSettings.java
*            interface.
	 * @param sDataSetProcessorClass
	 *            the full qualified class name of which implements the
	 *            IDataSetProcessor interface.
	 * @param sRendererClass
	 *            the full qualified class name of which implements the
	 *            ISeriesRenderer interface.
	 * 
	 * @see ISeriesRenderer
	 */
	synchronized public final void registerSeriesRenderer( String sSeriesClass,
			String sDataSetProcessorClass, String sRendererClass )
	{
		String[] newSeries = new String[saSeries.length + 1];
		String[] newDSPs = new String[saSeries.length + 1];
		String[] newRenderers = new String[saSeries.length + 1];
		for ( int i = 0; i < saSeries.length; i++ )
		{
			newSeries[i] = saSeries[i];
			newDSPs[i] = saDataSetProcessors[i];
			newRenderers[i] = saRenderers[i];
		}
		newSeries[saSeries.length] = sSeriesClass;
		newDSPs[saSeries.length] = sDataSetProcessorClass;
		newRenderers[saSeries.length] = sRendererClass;
		saSeries = newSeries;
		saDataSetProcessors = newDSPs;
		saRenderers = newRenderers;
	}
}