Render PDF as attachment in BIRT

Rapporter

Hi Everyone,

i am trying to ender pdf for my report. It is being rendered in the same window. I want to open it as attachment.How can i do it?

This is my code:-

PDFRenderOption options = new PDFRenderOption();
options.setOutputFormat(mDealsConstantsUtility.STR_REPORT_OUTPUT_FORMAT_PDF);
options.setOption(mDealsConstantsUtility.STR_ALLOW_MODIFICATION, Boolean.valueOf(false));
objResponse.setHeader(mDealsConstantsUtility.STR_REPORT_CONTENT, mDealsConstantsUtility.STR_REPORT_CONTENT_TYPE);
options.setOutputStream(objResponse.getOutputStream());

Please help.