Headers.java 文件源码

/**
 * Adds the given name-values header to the given headers object. 
 * 
 * @param headers the headers object.
 * @param name the header name.
 * @param values the header values.
 */
private void addHeaders(Object headers, String name, Object[] values) {
    if (name != null) {
        for (int i=0; i<values.length; i++) {
            if (headers instanceof StringWriter) {
                StringWriter outs = (StringWriter)headers;
                outs.write(name+": "+values[i]+"\r\n");
                continue;
            }
            StringTokenizer subvalues = new StringTokenizer(
                    values[i].toString(), ",");
            while (subvalues.hasMoreTokens()) {
                String subvalue = subvalues.nextToken().trim();
                if (headers instanceof MimeHeaders) {
                    ((MimeHeaders)headers).addHeader(name, subvalue);
                }
                else if (headers instanceof InternetHeaders) {
                    ((InternetHeaders)headers).addHeader(name, subvalue);
                }
            }
        }
    }
}