Java Code Examples for org.osgl.http.H#Response

@Override
public void apply(H.Request req, H.Response resp) {
    try {
        applyCookies(resp);
        applyHeaders(resp);
        resp.contentType(contentType);
        if (!resp.containsHeader(CONTENT_DISPOSITION)) {
            resp.contentDisposition(null, true);
        }
        applyStatus(resp);
        applyBeforeCommitHandler(req, resp);
        Img.source(img).writeTo(resp.outputStream(), contentType);
    } catch (Exception e) {
        throw E.unexpected(e);
    } finally {
        try {
            resp.commit();
            applyAfterCommitHandler(req, resp);
        } finally {
            clearThreadLocals();
        }
    }
}
 

private void renderCode(H.Response response) {
    response.contentType("image/png");
    Map<EncodeHintType, Object> hints = new HashMap<>();
    hints.put(EncodeHintType.CHARACTER_SET, Act.appConfig().encoding());
    hints.put(EncodeHintType.MARGIN, 0);
    ErrorCorrectionLevel level = errorCorrectionLevel();
    if (null != level) {
        hints.put(EncodeHintType.ERROR_CORRECTION, level);
    }
    MultiFormatWriter writer = new MultiFormatWriter();
    try {
        BitMatrix bitMatrix = writer.encode(getMessage(), barcodeFormat(), width, height, hints);
        MatrixToImageWriter.writeToStream(bitMatrix, "png", response.outputStream());
    } catch (Exception e) {
        throw E.unexpected(e);
    }
}
 

private void applyGlobalCspSetting() {
    String csp = config().contentSecurityPolicy();
    if (S.blank(csp)) {
        return;
    }
    H.Response r = resp();
    r.addHeaderIfNotAdded(CONTENT_SECURITY_POLICY, csp);
}
 

@Override
public void handle(ActionContext context) {
    Timer timer = metric.startTimer("load-fixtures:handler");
    try {
        JSONObject json = JSON.parseObject(context.body());
        JSONArray fixtures = json.getJSONArray("fixtures");
        test.loadFixtures((List) fixtures);
        H.Response resp = context.resp();
        resp.status(H.Status.OK);
        resp.commit();
    } finally {
        timer.stop();
    }
}
 

@Override
public H.Response addHeader(String name, String value) {
    realResponse.addHeader(name, value);
    headers.put(name, value);
    if (ETAG.equalsIgnoreCase(name)) {
        this.etag = value;
    }
    return this;
}
 

@Override
public H.Response initContentType(String type) {
    realResponse.initContentType(type);
    if (null == contentType) {
        contentType = type;
    }
    return this;
}
 

@Override
public H.Response get() {
    return ActionContext.current().resp();
}
 

@Override
public H.Response writeText(String content) {
    return writeContent(content, TXT);
}
 

@Override
public H.Response status(H.Status s) {
    realResponse.status(s);
    this.status = s;
    return this;
}
 

@Override
public H.Response contentLength(long len) {
    realResponse.contentLength(len);
    this.len = len;
    return this;
}
 

public AfterResultCommit(Result result, H.Request request, H.Response response) {
    super(result, request, response);
}
 

protected void merge(Map<String, Object> renderArgs, H.Response response) {
    String result = render(renderArgs);
    response.writeContent(result);
}
 

@DeleteAction
public void delete(String cookieName, H.Response resp) {
    resp.removeCookie(cookieName);
    redirect("/cookies");
}
 

public ResultEvent(Result result, H.Request req, H.Response resp) {
    super(result);
    this.req = $.requireNotNull(req);
    this.resp = $.requireNotNull(resp);
}
 

@Override
public void write(String session, String flash, H.Response response) {
    for (SessionMapper mapper : sessionMappers) {
        mapper.write(session, flash, response);
    }
}
 

@Override
public void writeExpiration(long expiration, H.Response response) {
    expirationMapper.writeExpiration(expiration, response);
}
 

@Override
public void writeExpiration(long expiration, H.Response response) {
    expirationMapper.writeExpiration(expiration, response);
}
 

@Override
public void write(String session, String flash, H.Response response) {
    writeState(session, sessionCookieName, response);
    writeState(flash, flashCookieName, response);
}
 

@PostAction
public void add(String cookieName, String cookieValue, H.Response resp) {
    H.Cookie cookie = new H.Cookie(cookieName, cookieValue).httpOnly(false);
    resp.addCookie(cookie);
    redirect("/cookies");
}
 

/**
 * Write session expiration date/time into {@link H.Response response}.
 *
 * The expiration will use date time format as specified in
 * <a href="https://tools.ietf.org/html/rfc7231#section-7.1.1.1">rfc-7231</a>
 *
 * @param expiration
 *      the expiration in milliseconds
 * @param response
 *      the response to which the expiration to be written
 */
void writeExpiration(long expiration, H.Response response);