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

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

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Introduction

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

Prototype

public abstract String getResponseBodyAsString() throws IOException;

Source Link

Usage

From source file:org.onebusaway.enterprise.webapp.actions.api.GtfsrtProxyAction.java

@Override
public String execute() throws Exception {

    HttpClient client = new HttpClient();
    HttpMethod method = new GetMethod(url);
    client.executeMethod(method);//from w  w  w. ja  va2 s .  com
    _results = method.getResponseBodyAsString();

    return SUCCESS;
}

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

/**
 * common method/*ww w. j av  a2 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//from  ww w  . 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,
        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 www .  j av a 2s . co  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  w ww.  ja v a  2  s . c o m

    // 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  ww.j  a  v  a2s .  co  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>/*w  ww. j  av  a  2 s  .  c  o 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 {/* w ww  .  j a  v  a2  s.com*/
        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;
}

From source file:org.openo.nfvo.vnfmadapter.service.csm.connect.ConnectMgrVnfm.java

/**
 * Make connection//  w ww. j av a 2  s  . c  om
 * <br>
 *
 * @param vnfmObj
 * @return
 * @since  NFVO 0.5
 */
public int connect(JSONObject vnfmObj, String authModel) {
    LOG.info("function=connect, msg=enter connect function.");

    ConnectInfo info = new ConnectInfo(vnfmObj.getString("url"), vnfmObj.getString("userName"),
            vnfmObj.getString("password"), authModel);
    HttpMethod httpMethod = null;
    int statusCode = Constant.INTERNAL_EXCEPTION;

    try {
        httpMethod = new HttpRequests.Builder(info.getAuthenticateMode())
                .setUrl(info.getUrl(), ParamConstants.CSM_AUTH_CONNECT)
                .setParams(String.format(ParamConstants.GET_TOKENS_V2, info.getUserName(), info.getUserPwd()))
                .post().execute();
        statusCode = httpMethod.getStatusCode();

        String result = httpMethod.getResponseBodyAsString();
        LOG.info("connect result:" + result);
        if (statusCode == HttpStatus.SC_CREATED) {
            JSONObject accessObj = JSONObject.fromObject(result);
            JSONObject tokenObj = accessObj.getJSONObject("token");
            Header header = httpMethod.getResponseHeader("accessSession");
            setAccessSession(header.getValue());
            setRoaRand(tokenObj.getString("roa_rand"));
            statusCode = HttpStatus.SC_OK;
        } else {
            LOG.error("connect fail, code:" + statusCode + " re:" + result);
        }

    } catch (JSONException e) {
        LOG.error("function=connect, msg=connect JSONException e={}.", e);
    } catch (VnfmException e) {
        LOG.error("function=connect, msg=connect VnfmException e={}.", e);
    } catch (IOException e) {
        LOG.error("function=connect, msg=connect IOException e={}.", e);
    } finally {
        clearCSMPwd(info);
        if (httpMethod != null) {
            httpMethod.releaseConnection();
        }
    }
    return statusCode;

}

From source file:org.openo.nfvo.vnfmadapter.service.csm.connect.ConnectMgrVnfm.java

/**
 * Make connection/*from w w  w  .j av a  2s .  c  o m*/
 * <br>
 *
 * @param vnfmObj
 * @return
 * @since  NFVO 0.5
 */
public int connect(JSONObject vnfmObj) {
    LOG.info("function=connect, msg=enter connect function.");

    ConnectInfo info = new ConnectInfo(vnfmObj.getString("url"), vnfmObj.getString("userName"),
            vnfmObj.getString("password"), Constant.ANONYMOUS);
    HttpMethod httpMethod = null;
    int statusCode = Constant.INTERNAL_EXCEPTION;

    try {
        httpMethod = new HttpRequests.Builder(info.getAuthenticateMode())
                .setUrl(info.getUrl(), ParamConstants.CSM_AUTH_CONNECT)
                .setParams(String.format(ParamConstants.GET_TOKENS_V2, info.getUserName(), info.getUserPwd()))
                .post().execute();
        statusCode = httpMethod.getStatusCode();

        String result = httpMethod.getResponseBodyAsString();

        if (statusCode == HttpStatus.SC_CREATED) {
            JSONObject accessObj = JSONObject.fromObject(result);
            JSONObject tokenObj = accessObj.getJSONObject("token");
            Header header = httpMethod.getResponseHeader("accessSession");
            setAccessSession(header.getValue());
            setRoaRand(tokenObj.getString("roa_rand"));
            statusCode = HttpStatus.SC_OK;
        } else {
            LOG.error("connect fail, code:" + statusCode + " re:" + result);
        }

    } catch (JSONException e) {
        LOG.error("function=connect, msg=connect JSONException e={}.", e);
    } catch (VnfmException e) {
        LOG.error("function=connect, msg=connect VnfmException e={}.", e);
    } catch (IOException e) {
        LOG.error("function=connect, msg=connect IOException e={}.", e);
    } finally {
        clearCSMPwd(info);
        if (httpMethod != null) {
            httpMethod.releaseConnection();
        }
    }
    return statusCode;

}