Bug 165657 [2.1.2][Acceptance]Setting &__svg=false doesn't take effects in deployment [0601]
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/actionhandler/AbstractBaseActionHandler.java
import org.eclipse.birt.report.resource.BirtResources;
import org.eclipse.birt.report.resource.ResourceConstants;
import org.eclipse.birt.report.service.api.IViewerReportService;
import org.eclipse.birt.report.service.api.InputOptions;
import org.eclipse.birt.report.service.api.OutputOptions;
import org.eclipse.birt.report.service.api.ReportServiceException;
import org.eclipse.birt.report.soapengine.api.Data;
import org.eclipse.birt.report.soapengine.api.GetUpdatedObjectsResponse;
import org.eclipse.birt.report.soapengine.api.Operation;
import org.eclipse.birt.report.soapengine.api.Oprand;
import org.eclipse.birt.report.soapengine.api.ReportId;
import org.eclipse.birt.report.soapengine.api.ReportIdType;
import org.eclipse.birt.report.soapengine.api.Update;
import org.eclipse.birt.report.soapengine.api.UpdateData;
import org.eclipse.birt.report.utility.ParameterAccessor;
abstract public class AbstractBaseActionHandler implements IActionHandler
{
	/**
	 * Current context instance.
	 */
	protected IContext context = null;
	/**
	 * Current operation instance.
	 */
	protected Operation operation = null;
	/**
	 * Current soap response instance.
	 */
	protected GetUpdatedObjectsResponse response = null;
	/**