Example usage for org.apache.commons.httpclient HttpMethod getStatusCode

List of usage examples for org.apache.commons.httpclient HttpMethod getStatusCode

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In this page you can find the example usage for org.apache.commons.httpclient HttpMethod getStatusCode.

Prototype

public abstract int getStatusCode();

Source Link

Usage

From source file:org.olat.user.propertyhandlers.MSNPropertyHandler.java

/**
 * @see org.olat.user.propertyhandlers.Generic127CharTextPropertyHandler#isValid(org.olat.core.gui.components.form.flexible.FormItem, java.util.Map)
 *///from  w  w  w.java 2  s.c o m
@SuppressWarnings({ "unchecked" })
@Override
public boolean isValid(final FormItem formItem, final Map formContext) {
    boolean result;
    final TextElement textElement = (TextElement) formItem;
    OLog log = Tracing.createLoggerFor(this.getClass());
    if (StringHelper.containsNonWhitespace(textElement.getValue())) {

        // Use an HttpClient to fetch a profile information page from MSN.
        final HttpClient httpClient = HttpClientFactory.getHttpClientInstance();
        final HttpClientParams httpClientParams = httpClient.getParams();
        httpClientParams.setConnectionManagerTimeout(2500);
        httpClient.setParams(httpClientParams);
        final HttpMethod httpMethod = new GetMethod(MSN_NAME_VALIDATION_URL);
        final NameValuePair idParam = new NameValuePair(MSN_NAME_URL_PARAMETER, textElement.getValue());
        httpMethod.setQueryString(new NameValuePair[] { idParam });
        // Don't allow redirects since otherwise, we won't be able to get the correct status
        httpMethod.setFollowRedirects(false);
        try {
            // Get the user profile page
            httpClient.executeMethod(httpMethod);
            final int httpStatusCode = httpMethod.getStatusCode();
            // Looking at the HTTP status code tells us whether a user with the given MSN name exists.
            if (httpStatusCode == HttpStatus.SC_MOVED_PERMANENTLY) {
                // If the user exists, we get a 301...
                result = true;
            } else if (httpStatusCode == HttpStatus.SC_INTERNAL_SERVER_ERROR) {
                // ...and if the user doesn't exist, MSN sends a 500.
                textElement.setErrorKey("form.name.msn.error", null);
                result = false;
            } else {
                // For HTTP status codes other than 301 and 500 we will assume that the given MSN name is valid, but inform the user about this.
                textElement.setExampleKey("form.example.msnname.notvalidated", null);
                log.warn("MSN name validation: Expected HTTP status 301 or 500, but got " + httpStatusCode);
                result = true;
            }
        } catch (final Exception e) {
            // In case of any exception, assume that the given MSN name is valid (The opposite would block easily upon network problems), and inform the user about
            // this.
            textElement.setExampleKey("form.example.msnname.notvalidated", null);
            log.warn("MSN name validation: Exception: " + e.getMessage());
            result = true;
        }
    } else {
        result = true;
    }
    log = null;
    return result;
}

From source file:org.olat.user.propertyhandlers.XingPropertyHandler.java

/**
 * @see org.olat.user.propertyhandlers.Generic127CharTextPropertyHandler#isValid(org.olat.core.gui.components.form.flexible.FormItem, java.util.Map)
 *///from   w w  w . j ava2 s.  co m
@SuppressWarnings({ "unused", "unchecked" })
@Override
public boolean isValid(final FormItem formItem, final Map formContext) {
    boolean result;
    final TextElement textElement = (TextElement) formItem;
    OLog log = Tracing.createLoggerFor(this.getClass());
    if (StringHelper.containsNonWhitespace(textElement.getValue())) {
        final HttpClient httpClient = HttpClientFactory.getHttpClientInstance();
        final HttpClientParams httpClientParams = httpClient.getParams();
        httpClientParams.setConnectionManagerTimeout(2500);
        httpClient.setParams(httpClientParams);
        try {
            // Could throw IllegalArgumentException if argument is not a valid url
            // (e.g. contains whitespaces)
            final HttpMethod httpMethod = new GetMethod(XING_NAME_VALIDATION_URL + textElement.getValue());
            // Don't allow redirects since otherwise, we won't be able to get the correct status
            httpMethod.setFollowRedirects(false);
            // Get the user profile page
            httpClient.executeMethod(httpMethod);
            final int httpStatusCode = httpMethod.getStatusCode();
            // Looking at the HTTP status code tells us whether a user with the given Xing name exists.
            if (httpStatusCode == HttpStatus.SC_OK) {
                // If the user exists, we get a 200...
                result = true;
            } else if (httpStatusCode == HttpStatus.SC_MOVED_PERMANENTLY) {
                // ... and if he doesn't exist, we get a 301.
                textElement.setErrorKey("form.name.xing.error", null);
                result = false;
            } else {
                // In case of any exception, assume that the given MSN name is valid (The opposite would block easily upon network problems), and inform the user
                // about this.
                textElement.setExampleKey("form.example.xingname.notvalidated", null);
                log.warn("Xing name validation: Expected HTTP status 200 or 301, but got " + httpStatusCode);
                result = true;
            }
        } catch (final IllegalArgumentException e) {
            // The xing name is not url compatible (e.g. contains whitespaces)
            textElement.setErrorKey("form.xingname.notvalid", null);
            result = false;
        } catch (final Exception e) {
            // In case of any exception, assume that the given MSN name is valid (The opposite would block easily upon network problems), and inform the user about
            // this.
            textElement.setExampleKey("form.example.xingname.notvalidated", null);
            log.warn("Xing name validation: Exception: " + e.getMessage());
            result = true;
        }
    } else {
        result = true;
    }
    log = null;
    return result;
}

From source file:org.openmicroscopy.shoola.svc.proxy.Reply.java

/**
 * Checks the status of the response./*w  ww  . ja va 2 s  .com*/
 * 
 * @param response   The response to handle.
 * @return The message from server.
 * @throws TransportException If an error occurred while transferring data.
 */
protected static String checkStatusCode(HttpMethod response) throws TransportException {
    int status = response.getStatusCode();
    if (status != -1) {//HttpStatus.SC_OK) {
        Reader reader = null;
        try {
            reader = new InputStreamReader(response.getResponseBodyAsStream());
            char[] buf = new char[32678];
            StringBuilder str = new StringBuilder();
            for (int n; (n = reader.read(buf)) != -1;)
                str.append(buf, 0, n);
            try {
                if (reader != null)
                    reader.close();
            } catch (Exception ex) {
            }
            return str.toString();
        } catch (Exception e) {
            try {
                if (reader != null)
                    reader.close();
            } catch (Exception ex) {
            }

            throw new TransportException("Couldn't handle request: " + HttpStatus.getStatusText(status) + ".");
        }
    }
    return null;
}

From source file:org.openo.nfvo.vnfmadapter.common.ResultRequestUtil.java

/**
 * common method//  w  ww .  j a v a  2  s .  c  o  m
 * <br/>
 *
 * @param vnfmObject
 * @param path
 *            url defined
 * @param methodName
 *            [get, put, delete, post]
 * @param paramsJson
 *            raw data with json format, if <code>methodName</code> is get
 *            or delete, fill it with null
 * @return
 * @since NFVO 0.5
 */
public static JSONObject call(JSONObject vnfmObject, String path, String methodName, String paramsJson) {
    JSONObject resultJson = new JSONObject();

    ConnectMgrVnfm mgrVcmm = new ConnectMgrVnfm();

    if (Constant.HTTP_OK != mgrVcmm.connect(vnfmObject)) {
        resultJson.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
        resultJson.put("data", "connect fail.");
        return resultJson;
    }

    HttpMethod httpMethod = null;
    try {

        String result = null;
        String vnfPath = path.contains("%s") ? String.format(path, mgrVcmm.getRoaRand()) : path;
        LOG.info("function=call, msg=url is {}, session is {}", vnfmObject.getString("url") + vnfPath,
                mgrVcmm.getAccessSession());
        HttpRequests.Builder builder = new HttpRequests.Builder(Constant.ANONYMOUS)
                .addHeader(Constant.ACCESSSESSION, mgrVcmm.getAccessSession())
                .setUrl(vnfmObject.getString("url"), vnfPath).setParams(paramsJson);
        MethodType methodType = MethodType.methodType(HttpRequests.Builder.class, new Class[0]);
        MethodHandle mt = MethodHandles.lookup().findVirtual(builder.getClass(), methodName, methodType)
                .bindTo(builder);

        builder = (HttpRequests.Builder) mt.invoke();
        httpMethod = builder.execute();
        result = httpMethod.getResponseBodyAsString();
        LOG.warn("function=call, msg=response status is {}. result is {}", httpMethod.getStatusCode(), result);
        resultJson.put(Constant.RETCODE, httpMethod.getStatusCode());
        resultJson.put("data", result);
    } catch (IOException e) {
        LOG.info("function=call, msg=IOException, e is {}", e);
    } catch (ReflectiveOperationException e) {
        LOG.info("function=call, msg=ReflectiveOperationException, e is {}", e);
    } catch (Throwable e) {
        LOG.info("function=call, msg=Throwable, e is {}", e);
    } finally {
        if (httpMethod != null) {
            httpMethod.releaseConnection();
        }
    }

    if (httpMethod == null) {
        resultJson.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
        resultJson.put("data", "get connection error");
    }

    return resultJson;
}

From source file:org.openo.nfvo.vnfmadapter.common.ResultRequestUtil.java

/**
 * common method// ww w . j  ava  2  s .c  o m
 * <br/>
 *
 * @param vnfmObject
 * @param path
 *            url defined
 * @param methodName
 *            [get, put, delete, post]
 * @param paramsJson
 *            raw data with json format, if <code>methodName</code> is get
 *            or delete, fill it with null
 * @return
 * @since NFVO 0.5
 */
public static JSONObject call(JSONObject vnfmObject, String path, String methodName, String paramsJson,
        String authModel) {
    LOG.info("request-param=" + paramsJson + ",authModel=" + authModel + ",path=" + path + ",vnfmInfo="
            + vnfmObject);
    JSONObject resultJson = new JSONObject();

    ConnectMgrVnfm mgrVcmm = new ConnectMgrVnfm();

    if (Constant.HTTP_OK != mgrVcmm.connect(vnfmObject, authModel)) {
        resultJson.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
        resultJson.put("data", "connect fail.");
        return resultJson;
    }

    HttpMethod httpMethod = null;
    try {

        String result = null;
        String vnfPath = path.contains("%s") ? String.format(path, mgrVcmm.getRoaRand()) : path;
        LOG.info("function=call, msg=url is {}, session is {}", vnfmObject.getString("url") + vnfPath,
                mgrVcmm.getAccessSession());
        HttpRequests.Builder builder = new HttpRequests.Builder(authModel)
                .addHeader(Constant.ACCESSSESSION, mgrVcmm.getAccessSession())
                .setUrl(vnfmObject.getString("url"), vnfPath).setParams(paramsJson);
        MethodType methodType = MethodType.methodType(HttpRequests.Builder.class, new Class[0]);
        MethodHandle mt = MethodHandles.lookup().findVirtual(builder.getClass(), methodName, methodType)
                .bindTo(builder);

        builder = (HttpRequests.Builder) mt.invoke();
        httpMethod = builder.execute();
        result = httpMethod.getResponseBodyAsString();
        LOG.warn("function=call, msg=response status is {}. result is {}", httpMethod.getStatusCode(), result);
        resultJson.put(Constant.RETCODE, httpMethod.getStatusCode());
        resultJson.put("data", result);

        // logout delete tokens
        String token = mgrVcmm.getAccessSession();
        String roaRand = mgrVcmm.getRoaRand();
        String vnfmUrl = vnfmObject.getString("url");
        removeTokens(vnfmUrl, token, roaRand);
    } catch (IOException e) {
        LOG.info("function=call, msg=IOException, e is {}", e);
    } catch (ReflectiveOperationException e) {
        LOG.info("function=call, msg=ReflectiveOperationException, e is {}", e);
    } catch (Throwable e) {
        LOG.info("function=call, msg=Throwable, e is {}", e);
    } finally {
        if (httpMethod != null) {
            httpMethod.releaseConnection();
        }
    }

    if (httpMethod == null) {
        resultJson.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
        resultJson.put("data", "get connection error");
    }

    return resultJson;
}

From source file:org.openo.nfvo.vnfmadapter.common.ResultRequestUtil.java

/**
 * <br>//from  w w w . j  av  a2 s .  c  o  m
 *
 * @since NFVO 0.5
 */
private static void removeTokens(String vnfmUrl, String token, String roaRand) {
    HttpMethod httpMethodToken = null;
    String tokenUrl = String.format(ParamConstants.CSM_AUTH_DISCONNECT, "manoadmin", roaRand);
    LOG.info("removeTokens tokenUrl=" + tokenUrl);
    try {
        httpMethodToken = new HttpRequests.Builder(Constant.CERTIFICATE).setUrl(vnfmUrl.trim(), tokenUrl)
                .setParams("").addHeader("X-Auth-Token", token).delete().execute();
        int statusCode = httpMethodToken.getStatusCode();
        String result = httpMethodToken.getResponseBodyAsString();
        LOG.info("removeTokens int=" + statusCode + ", result=" + result);
    } catch (IOException e) {
        LOG.info("function=call, msg=IOException, e is {}", e);
    } catch (Throwable e) {
        LOG.info("function=call, msg=Throwable, e is {}", e);
    } finally {
        if (httpMethodToken != null) {
            httpMethodToken.releaseConnection();
        }
    }
}

From source file:org.openo.nfvo.vnfmadapter.service.adapter.impl.AdapterResourceManager.java

@Override
public JSONObject getAllCloud(String url, String conntoken) {
    JSONObject resultObj = new JSONObject();
    JSONArray resArray = new JSONArray();

    if (url == null || url.equals("")) {
        url = "http://127.0.0.1:31943";
    }/*from  ww  w. j  ava 2  s. com*/

    // get vim_id
    HttpMethod httpMethodCloud = null;
    try {
        httpMethodCloud = new HttpRequests.Builder(Constant.CERTIFICATE)
                .setUrl(url.trim(), UrlConstant.URL_ALLCLOUD_NEW_GET)
                .addHeader(Constant.HEADER_AUTH_TOKEN, conntoken).setParams("").get().execute();

        int statusCode = httpMethodCloud.getStatusCode();

        String result = httpMethodCloud.getResponseBodyAsString();
        LOG.info(result);
        if (statusCode == HttpStatus.SC_OK) {
            JSONObject vimInfo = JSONObject.fromObject(result);
            resArray = vimInfo.getJSONArray("vim_info");
            resultObj = resArray.getJSONObject(0);
            resultObj.put(Constant.RETCODE, statusCode);
        } else {
            LOG.error("uploadVNFPackage get allcloud failed, code:" + statusCode + " re:" + result);
            resultObj.put(Constant.RETCODE, statusCode);
            resultObj.put("reason", "get allcloud failed. code:" + statusCode + " re:" + result);
            return resultObj;
        }
    } catch (JSONException e) {
        LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get allcloud JSONException e={}.", e);
        resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
        resultObj.put("reason", "get allcloud failed and JSONException." + e.getMessage());
        return resultObj;
    } catch (VnfmException e) {
        LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get allcloud VnfmException e={}.", e);
        resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
        resultObj.put("reason", "get allcloud failed and VnfmException." + e.getMessage());
        return resultObj;
    } catch (IOException e) {
        LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get allcloud IOException e={}.", e);
        resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
        resultObj.put("reason", "get allcloud failed and IOException." + e.getMessage());
        return resultObj;
    }
    return resultObj;
}

From source file:org.openo.nfvo.vnfmadapter.service.adapter.impl.AdapterResourceManager.java

/**
 * Upload vnfpackage<br>/* w  w  w  .j av a 2  s.c o m*/
 *
 * @param vnfpackage
 * @param vnfmurl
 * @param conntoken
 * @return
 * @since NFVO 0.5
 */
public JSONObject upload(JSONObject vnfpackage, String vnfmurl, String conntoken) {
    JSONObject resultObj = new JSONObject();
    HttpMethod httpMethodVnf = null;

    try {
        httpMethodVnf = new HttpRequests.Builder(Constant.CERTIFICATE)
                .setUrl(vnfmurl.trim(), UrlConstant.URL_VNFPACKAGE_POST).setParams(vnfpackage.toString())
                .addHeader(Constant.HEADER_AUTH_TOKEN, conntoken).post().execute();

        int statusCodeUp = httpMethodVnf.getStatusCode();

        String resultUp = httpMethodVnf.getResponseBodyAsString();

        if (statusCodeUp == HttpStatus.SC_CREATED || statusCodeUp == HttpStatus.SC_OK) {
            LOG.info(
                    "uploadVNFPackage upload VNF package successful, code:" + statusCodeUp + " re:" + resultUp);
            resultObj = JSONObject.fromObject(resultUp);
            resultObj.put(Constant.RETCODE, statusCodeUp);
        } else {
            LOG.error("uploadVNFPackage upload VNF package failed, code:" + statusCodeUp + " re:" + resultUp);
            resultObj.put(Constant.RETCODE, statusCodeUp);
            resultObj.put("data", "upload VNF package failed, code:" + statusCodeUp + " re:" + resultUp);
            return resultObj;
        }
    } catch (JSONException e) {
        LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage upload VNF package JSONException e={}.", e);
        resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
        resultObj.put("reason", "upload VNF package failed and JSONException." + e.getMessage());
        return resultObj;
    } catch (VnfmException e) {
        LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage upload VNF package VnfmException e={}.", e);
        resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
        resultObj.put("reason", "upload VNF package failed and VnfmException." + e.getMessage());
        return resultObj;
    } catch (IOException e) {
        LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage upload VNF package IOException e={}.", e);
        resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
        resultObj.put("reason", "upload VNF package failed and IOException." + e.getMessage());
        return resultObj;
    }
    return resultObj;
}

From source file:org.openo.nfvo.vnfmadapter.service.adapter.impl.AdapterResourceManager.java

/**
 * Find vnfd version.<br>/*from ww w .java2 s.co m*/
 *
 * @param prefixUrl
 * @param serviceUrl
 * @return
 * @since NFVO 0.5
 */
public JSONObject getVnfdVersion(String prefixUrl, String serviceUrl, String conntoken) {
    JSONObject resultObj = new JSONObject();
    HttpMethod httpMethodVnfd = null;
    try {
        httpMethodVnfd = new HttpRequests.Builder(Constant.CERTIFICATE).setUrl(prefixUrl.trim(), serviceUrl)
                .setParams("").addHeader(Constant.HEADER_AUTH_TOKEN, conntoken).get().execute();

        int statusCodeVnfd = httpMethodVnfd.getStatusCode();

        String resultVnfd = httpMethodVnfd.getResponseBodyAsString();
        LOG.info("getVnfdVersion result:" + resultVnfd);
        if (statusCodeVnfd == HttpStatus.SC_OK) {
            resultObj = JSONObject.fromObject(resultVnfd);
            resultObj.put(Constant.RETCODE, statusCodeVnfd);
        } else {
            LOG.error("uploadVNFPackage vnfd version failed, code:" + statusCodeVnfd + " re:" + resultVnfd);
            resultObj.put(Constant.RETCODE, statusCodeVnfd);
            resultObj.put("data", "get vnfd version failed, code:" + statusCodeVnfd + " re:" + resultVnfd);
            return resultObj;
        }
    } catch (JSONException e) {
        LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get vnfd version JSONException e={}.", e);
        resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
        resultObj.put("reason", "get vnfd version failed and JSONException." + e.getMessage());
        return resultObj;
    } catch (VnfmException e) {
        LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get vnfd version VnfmException e={}.", e);
        resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
        resultObj.put("reason", "get vnfd version failed and VnfmException." + e.getMessage());
        return resultObj;
    } catch (IOException e) {
        LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get vnfd version IOException e={}.", e);
        resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
        resultObj.put("reason", "get vnfd version failed and IOException." + e.getMessage());
        return resultObj;
    }
    return resultObj;
}

From source file:org.openo.nfvo.vnfmadapter.service.adapter.impl.AdapterResourceManager.java

@Override
public JSONObject getVNFDPlanInfo(String url, String vnfdid, String conntoken) {
    JSONObject resultObj = new JSONObject();

    HttpMethod httpMethodPlan = null;
    try {//from   w w  w. java  2  s .  co m
        httpMethodPlan = new HttpRequests.Builder(Constant.CERTIFICATE)
                .setUrl(url.trim(), String.format(UrlConstant.URL_VNFDPLANINFO_GET, vnfdid)).setParams("")
                .addHeader(Constant.HEADER_AUTH_TOKEN, conntoken).get().execute();

        int statusCode = httpMethodPlan.getStatusCode();

        String result = httpMethodPlan.getResponseBodyAsString();
        LOG.info("getVNFDPlanInfo result=" + result);
        if (statusCode == HttpStatus.SC_OK) {
            resultObj = JSONObject.fromObject(result);
            resultObj.put(Constant.RETCODE, statusCode);
        } else {
            LOG.error("uploadVNFPackage get VNFDPlanInfo failed, code:" + statusCode + " re:" + result);
            resultObj.put(Constant.RETCODE, statusCode);
            resultObj.put("reason", "get VNFDPlanInfo failed. code:" + statusCode + " re:" + result);
            return resultObj;
        }
    } catch (JSONException e) {
        LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get VNFDPlanInfo JSONException e={}.", e);
        resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
        resultObj.put("reason", "get VNFDPlanInfo failed and JSONException." + e.getMessage());
        return resultObj;
    } catch (VnfmException e) {
        LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get VNFDPlanInfo VnfmException e={}.", e);
        resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
        resultObj.put("reason", "get VNFDPlanInfo failed and VnfmException." + e.getMessage());
        return resultObj;
    } catch (IOException e) {
        LOG.error("function=uploadVNFPackage, msg=uploadVNFPackage get VNFDPlanInfo IOException e={}.", e);
        resultObj.put(Constant.RETCODE, Constant.HTTP_INNERERROR);
        resultObj.put("reason", "get VNFDPlanInfo failed and IOException." + e.getMessage());
        return resultObj;
    }
    return resultObj;
}