org.gluu.credmanager.core.navigation.WebUtils クラス

org.gluu.credmanager.core.navigation.WebUtils 連携図

静的公開メンバ関数
static HttpServletRequest	getServletRequest ()
static String	getRequestHeader (String headerName)
static String	getRemoteIP ()
static String	getUrlContents (String url, int timeout) throws Exception
static JsonNode	getGeoLocation (String ip, String urlPattern, int timeout)
static void	execRedirect (String url)
static String	getQueryParam (String param)

静的公開変数類
static final String	USER_PAGE_URL ="user.zul"
static final String	ADMIN_PAGE_URL ="admin.zul"

非公開メンバ関数
	WebUtils ()

静的非公開メンバ関数
static String	getUrlContents (String url, List< NameValuePair > nvPairList, int timeout) throws Exception
static void	execRedirect (String url, boolean voidUI)

静的非公開変数類
static Logger	LOG = LogManager.getLogger(WebUtils.class)
static ObjectMapper	MAPPER = new ObjectMapper()

詳解

著者

jgomer

構築子と解体子

WebUtils()

org.gluu.credmanager.core.navigation.WebUtils.WebUtils ( )

inlineprivate

{ }

関数詳解

execRedirect() [1/2]

static void org.gluu.credmanager.core.navigation.WebUtils.execRedirect ( String  url )

inlinestatic

                                               {
        execRedirect(url, true);
    }

execRedirect() [2/2]

static void org.gluu.credmanager.core.navigation.WebUtils.execRedirect ( String  url, boolean  voidUI  )

inlinestaticprivate

                                                                 {

        try {
            Execution exec = Executions.getCurrent();
            HttpServletResponse response = (HttpServletResponse) exec.getNativeResponse();

            LOG.debug("Redirecting to URL={}", url);
            response.sendRedirect(response.encodeRedirectURL(url));
            if (voidUI) {
                exec.setVoided(voidUI); //no need to create UI since redirect will take place
            }
        } catch (IOException e) {
            LOG.error(e.getMessage(), e);
        }

    }

getGeoLocation()

static JsonNode org.gluu.credmanager.core.navigation.WebUtils.getGeoLocation ( String  ip, String  urlPattern, int  timeout  )

inlinestatic

Executes a geolocation call the to ip-api.com service

引数

ip	String representing an IP address
urlPattern
timeout

戻り値

A JsonNode with the respone. Null if there was an error issuing or parsing the contents

                                                                                     {

        JsonNode node = null;
        try {
            String ipApiResponse = WebUtils.getUrlContents(MessageFormat.format(urlPattern, ip), timeout);
            LOG.debug("Response from ip-api.com was: {}", ipApiResponse);

            if (ipApiResponse != null) {
                node = MAPPER.readTree(ipApiResponse);
                if (!node.get("status").asText().equals("success")) {
                    node = null;
                }
            }
        } catch (Exception e) {
            node = null;
            LOG.info("An error occurred determining remote location: {}", e.getMessage());
            LOG.error(e.getMessage(), e);
        }
        return node;
    }

getQueryParam()

static String org.gluu.credmanager.core.navigation.WebUtils.getQueryParam ( String  param )

inlinestatic

                                                    {
        String[] values = Executions.getCurrent().getParameterValues(param);
        return Utils.isEmpty(values) ? null :  values[0];
    }

getRemoteIP()

static String org.gluu.credmanager.core.navigation.WebUtils.getRemoteIP ( )

inlinestatic

                                      {

        String ip = getRequestHeader("X-Forwarded-For");
        if (ip == null) {
            ip = getServletRequest().getRemoteAddr();
        } else {
            String[] ips = ip.split(",\\s*");
            ip = Utils.isNotEmpty(ips) ? ips[0] : null;
        }
        return ip;

    }

getRequestHeader()

static String org.gluu.credmanager.core.navigation.WebUtils.getRequestHeader ( String  headerName )

inlinestatic

                                                             {
        return getServletRequest().getHeader(headerName);
    }

getServletRequest()

static HttpServletRequest org.gluu.credmanager.core.navigation.WebUtils.getServletRequest ( )

inlinestatic

                                                         {
        return (HttpServletRequest) Executions.getCurrent().getNativeRequest();
    }

getUrlContents() [1/2]

static String org.gluu.credmanager.core.navigation.WebUtils.getUrlContents ( String  url, int  timeout  ) throws Exception

inlinestatic

                                                                                 {
        return getUrlContents(url, Collections.emptyList(), timeout);
    }

getUrlContents() [2/2]

static String org.gluu.credmanager.core.navigation.WebUtils.getUrlContents ( String  url, List< NameValuePair >  nvPairList, int  timeout  ) throws Exception

inlinestaticprivate

                                                                                                                  {

        String contents=null;

        DefaultHttpClient client = new DefaultHttpClient();
        HttpParams params = client.getParams();
        HttpConnectionParams.setConnectionTimeout(params, timeout);
        HttpConnectionParams.setSoTimeout(params, timeout);

        HttpGet httpGet = new HttpGet(url);
        URIBuilder uribe = new URIBuilder(httpGet.getURI());
        nvPairList.forEach(pair -> uribe.addParameter(pair.getName(), pair.getValue()));

        httpGet.setURI(uribe.build());
        httpGet.setHeader("Accept", "application/json");
        HttpResponse response = client.execute(httpGet);
        HttpEntity entity = response.getEntity();

        LOG.debug("GET request is {}", httpGet.getURI());
        if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
            contents = EntityUtils.toString(entity);
        }
        EntityUtils.consume(entity);

        return contents;

    }

メンバ詳解

ADMIN_PAGE_URL

final String org.gluu.credmanager.core.navigation.WebUtils.ADMIN_PAGE_URL ="admin.zul"

static

LOG

Logger org.gluu.credmanager.core.navigation.WebUtils.LOG = LogManager.getLogger(WebUtils.class)

staticprivate

MAPPER

ObjectMapper org.gluu.credmanager.core.navigation.WebUtils.MAPPER = new ObjectMapper()

staticprivate

USER_PAGE_URL

final String org.gluu.credmanager.core.navigation.WebUtils.USER_PAGE_URL ="user.zul"

static

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このクラス詳解は次のファイルから抽出されました:

• D:/AppData/OpenId/gluu/src/cred-manager/app/src/main/java/org/gluu/credmanager/core/navigation/WebUtils.java