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Java HttpStatus.SC_NOT_MODIFIED屬性代碼示例

本文整理匯總了Java中org.apache.http.HttpStatus.SC_NOT_MODIFIED屬性的典型用法代碼示例。如果您正苦於以下問題:Java HttpStatus.SC_NOT_MODIFIED屬性的具體用法?Java HttpStatus.SC_NOT_MODIFIED怎麽用?Java HttpStatus.SC_NOT_MODIFIED使用的例子?那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在org.apache.http.HttpStatus的用法示例。


在下文中一共展示了HttpStatus.SC_NOT_MODIFIED屬性的5個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: canResponseHaveBody

/**
 * Decide whether a response comes with an entity.
 * The implementation in this class is based on RFC 2616.
 * <br/>
 * Derived executors can override this method to handle
 * methods and response codes not specified in RFC 2616.
 *
 * @param request   the request, to obtain the executed method
 * @param response  the response, to obtain the status code
 */
protected boolean canResponseHaveBody(final HttpRequest request,
                                      final HttpResponse response) {

    if ("HEAD".equalsIgnoreCase(request.getRequestLine().getMethod())) {
        return false;
    }
    int status = response.getStatusLine().getStatusCode();
    return status >= HttpStatus.SC_OK
        && status != HttpStatus.SC_NO_CONTENT
        && status != HttpStatus.SC_NOT_MODIFIED
        && status != HttpStatus.SC_RESET_CONTENT;
}
 
開發者ID:lamsfoundation,項目名稱:lams,代碼行數:22,代碼來源:HttpRequestExecutor.java

示例2: process

/**
 * Processes the response (possibly updating or inserting) Content-Length and Transfer-Encoding headers.
 * @param response The HttpResponse to modify.
 * @param context Unused.
 * @throws ProtocolException If either the Content-Length or Transfer-Encoding headers are found.
 * @throws IllegalArgumentException If the response is null.
 */
public void process(final HttpResponse response, final HttpContext context)
        throws HttpException, IOException {
    if (response == null) {
        throw new IllegalArgumentException("HTTP response may not be null");
    }
    if (this.overwrite) {
        response.removeHeaders(HTTP.TRANSFER_ENCODING);
        response.removeHeaders(HTTP.CONTENT_LEN);
    } else {
        if (response.containsHeader(HTTP.TRANSFER_ENCODING)) {
            throw new ProtocolException("Transfer-encoding header already present");
        }
        if (response.containsHeader(HTTP.CONTENT_LEN)) {
            throw new ProtocolException("Content-Length header already present");
        }
    }
    ProtocolVersion ver = response.getStatusLine().getProtocolVersion();
    HttpEntity entity = response.getEntity();
    if (entity != null) {
        long len = entity.getContentLength();
        if (entity.isChunked() && !ver.lessEquals(HttpVersion.HTTP_1_0)) {
            response.addHeader(HTTP.TRANSFER_ENCODING, HTTP.CHUNK_CODING);
        } else if (len >= 0) {
            response.addHeader(HTTP.CONTENT_LEN, Long.toString(entity.getContentLength()));
        }
        // Specify a content type if known
        if (entity.getContentType() != null && !response.containsHeader(
                HTTP.CONTENT_TYPE )) {
            response.addHeader(entity.getContentType());
        }
        // Specify a content encoding if known
        if (entity.getContentEncoding() != null && !response.containsHeader(
                HTTP.CONTENT_ENCODING)) {
            response.addHeader(entity.getContentEncoding());
        }
    } else {
        int status = response.getStatusLine().getStatusCode();
        if (status != HttpStatus.SC_NO_CONTENT
                && status != HttpStatus.SC_NOT_MODIFIED
                && status != HttpStatus.SC_RESET_CONTENT) {
            response.addHeader(HTTP.CONTENT_LEN, "0");
        }
    }
}
 
開發者ID:lamsfoundation,項目名稱:lams,代碼行數:51,代碼來源:ResponseContent.java

示例3: hasResponseBody

private static boolean hasResponseBody(int requestMethod, int responseCode) {
    return requestMethod != Request.Method.HEAD
            && !(HttpStatus.SC_CONTINUE <= responseCode && responseCode < HttpStatus.SC_OK)
            && responseCode != HttpStatus.SC_NO_CONTENT
            && responseCode != HttpStatus.SC_NOT_MODIFIED;
}
 
開發者ID:DLKanth,項目名稱:Stetho-Volley,代碼行數:6,代碼來源:StethoVolleyStack.java

示例4: hasResponseBody

/**
 * Checks if a response message contains a body.
 * @see <a href="https://tools.ietf.org/html/rfc7230#section-3.3">RFC 7230 section 3.3</a>
 * @param requestMethod request method
 * @param responseCode response status code
 * @return whether the response has a body
 */
private static boolean hasResponseBody(int requestMethod, int responseCode) {
    return requestMethod != Request.Method.HEAD
        && !(HttpStatus.SC_CONTINUE <= responseCode && responseCode < HttpStatus.SC_OK)
        && responseCode != HttpStatus.SC_NO_CONTENT
        && responseCode != HttpStatus.SC_NOT_MODIFIED;
}
 
開發者ID:weiwenqiang,項目名稱:GitHub,代碼行數:13,代碼來源:HurlStack.java

示例5: hasResponseBody

/**
 * Checks if a response message contains a body.
 * @see <a href="https://tools.ietf.org/html/rfc7230#section-3.3">RFC 7230 section 3.3</a>
 * @param requestMethod request method
 * @param responseCode response status code
 * @return whether the response has a body
 */
private static boolean hasResponseBody(int requestMethod, int responseCode) {
    return requestMethod != Method.HEAD
        && !(HttpStatus.SC_CONTINUE <= responseCode && responseCode < HttpStatus.SC_OK)
        && responseCode != HttpStatus.SC_NO_CONTENT
        && responseCode != HttpStatus.SC_NOT_MODIFIED;
}
 
開發者ID:pooyafaroka,項目名稱:PlusGram,代碼行數:13,代碼來源:HurlStack.java


注:本文中的org.apache.http.HttpStatus.SC_NOT_MODIFIED屬性示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。