dap4/d4servlet/src/main/java/dap4/servlet/DapController.java
protected void
    addCommonHeaders(DapRequest drq)
            throws IOException
    {
        // Add relevant headers
        ResponseFormat format = drq.getFormat();
        if(format == null)
            format = ResponseFormat.NONE;
        DapProtocol.ContentType contentheaders = DapProtocol.contenttypes.get(drq.getMode());
        String header = contentheaders.getFormat(format);
        if(header != null) {
            header = header + "; charset=utf-8";
            drq.setResponseHeader("Content-Type", header);
        } else
            DapLog.error("Cannot determine response Content-Type");

        // Not sure what this should be yet
        //setHeader("Content-Description","?");

        // Again, not sure what value to use
        //setHeader("Content-Disposition","?");

        //not legal drq.setResponseHeader("Content-Encoding", IS_BIG_ENDIAN ? BIG_ENDIAN : LITTLE_ENDIAN);
    }
protected void
    addCommonHeaders(DapRequest drq)
            throws IOException
    {
        // Add relevant headers
        ResponseFormat format = drq.getFormat();
        if(format == null)
            format = ResponseFormat.NONE;
        DapProtocol.ContentType contentheaders = DapProtocol.contenttypes.get(drq.getMode());
        String header = contentheaders.getFormat(format);
        if(header != null) {
            header = header + "; charset=utf-8";
            drq.setResponseHeader("Content-Type", header);
        } else
            DapLog.error("Cannot determine response Content-Type");

        // Not sure what this should be yet
        //setHeader("Content-Description","?");

        // Again, not sure what value to use
        //setHeader("Content-Disposition","?");

        //not legal drq.setResponseHeader("Content-Encoding", IS_BIG_ENDIAN ? BIG_ENDIAN : LITTLE_ENDIAN);
    }
Utility Methods