Examples with IHttpContext com.genexus.IHttpContext used on opensource projects

Example 1 with IHttpContext

use of com.genexus.IHttpContext in project JavaClasses by genexuslabs.

the class HttpResponse method addFile.

public void addFile(String fileName) {
    resetErrors();
    try {
        if (ModelContext.getModelContext() != null && !new File(fileName).isAbsolute()) {
            IHttpContext webContext = ModelContext.getModelContext().getHttpContext();
            if ((webContext != null) && (webContext instanceof HttpContextWeb) && !fileName.isEmpty()) {
                fileName = ModelContext.getModelContext().getHttpContext().getDefaultPath() + File.separator + fileName;
            }
        }
        InputStream source = new BufferedInputStream(new FileInputStream(fileName));
        int bytes_read;
        byte[] buffer = new byte[1024];
        while (true) {
            bytes_read = source.read(buffer);
            if (bytes_read == -1)
                break;
            httpContext.getOutputStream().write(buffer, 0, bytes_read);
        }
        source.close();
    } catch (FileNotFoundException e) {
        errCode = ERROR_IO;
        errDescription = e.getMessage();
    } catch (IOException e) {
        errCode = ERROR_IO;
        errDescription = e.getMessage();
    }
}