Bug 198239 Memory leak using script and also localized strings
chart/org.eclipse.birt.chart.reportitem/src/org/eclipse/birt/chart/reportitem/ChartReportItemImpl.java
}
		IElementCommand command = new ChartElementCommandImpl( eih,
				this,
				oldChart,
				newChart );
		this.handle.getModuleHandle( ).getCommandStack( ).execute( command );
	}
	/**
	 * @param oDesignerRepresentation
	 */
	public final void setDesignerRepresentation( Object oDesignerRepresentation )
	{
		this.oDesignerRepresentation = oDesignerRepresentation;
	}
	public final Object getDesignerRepresentation( )
	{
		return oDesignerRepresentation;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.extension.IElement#serialize(java.lang.String)
	 */
	public ByteArrayOutputStream serialize( String propName )
	{
		if ( propName != null
				&& propName.equalsIgnoreCase( "xmlRepresentation" ) ) 
		{
			try
			{