Examples with HeaderValues io.undertow.util.HeaderValues used on opensource projects

Example 16 with HeaderValues

use of io.undertow.util.HeaderValues in project undertow by undertow-io.

the class PushBuilderImpl method push.

@Override
public void push() {
    if (path == null) {
        throw UndertowServletMessages.MESSAGES.pathWasNotSet();
    }
    ServerConnection con = servletRequest.getExchange().getConnection();
    if (con.isPushSupported()) {
        HeaderMap newHeaders = new HeaderMap();
        for (HeaderValues entry : headers) {
            newHeaders.addAll(entry.getHeaderName(), entry);
        }
        if (conditional) {
            if (etag != null) {
                newHeaders.put(Headers.IF_NONE_MATCH, etag);
            } else if (lastModified != null) {
                newHeaders.put(Headers.IF_MODIFIED_SINCE, lastModified);
            }
        }
        if (sessionId != null) {
            //TODO: do this properly, may be a different tracking method or a different cookie name
            newHeaders.put(Headers.COOKIE, "JSESSIONID=" + sessionId);
        }
        String path = this.path;
        if (queryString != null && !queryString.isEmpty()) {
            path += "?" + queryString;
        }
        con.pushResource(path, new HttpString(method), newHeaders);
    }
    path = null;
    etag = null;
    lastModified = null;
}