Example usage for org.apache.commons.httpclient.params HttpMethodParams RETRY_HANDLER

Introduction

In this page you can find the example usage for org.apache.commons.httpclient.params HttpMethodParams RETRY_HANDLER.

Prototype

String RETRY_HANDLER

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Usage

From source file:com.bluexml.side.framework.facetmap.alfrescoConnector.AlfrescoCommunicator.java

private byte[] buildGetMethodAndExecute(String url, Map<String, String> params) {
    byte[] responseBody = {};
    GetMethod get = new GetMethod(url);
    get.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, new DefaultHttpMethodRetryHandler(3, false));
    logger.debug("parameters :" + params);

    ArrayList<NameValuePair> pairs = new ArrayList<NameValuePair>();
    for (Map.Entry<String, String> entry : params.entrySet()) {
        pairs.add(new NameValuePair(entry.getKey(), entry.getValue()));
    }//from   w ww  .j  av  a 2 s  .  c  o m
    NameValuePair[] arr = new NameValuePair[pairs.size()];
    arr = pairs.toArray(arr);
    get.setQueryString(arr);
    // Execute the method.
    int statusCode;
    try {
        statusCode = http.executeMethod(get);

        if (statusCode != HttpStatus.SC_OK) {
            System.err.println("Method failed: " + get.getStatusLine());
        }

        // Read the response body.
        responseBody = get.getResponseBody();
    } catch (HttpException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        // Release the connection.
        get.releaseConnection();
    }
    return responseBody;
}

---

From source file:com.m2a.bean.M2ACountryIPBlockerBean.java

public Object execute() throws Exception {
    if (log.isDebugEnabled()) {
        log.debug("*** Executing execute()");
    }// w  w w.  j  a  v  a2s . co  m
    /*
     * Specific command string for this activity
     * Generally this will a Stored Procedure name with ? delimited by comma for arguments
     */
    /*
     * Parameters are to sent to Persistence access layer in the form of Object array
     */
    Object[] parameters = new Object[5];
    /*
     * Data from the form is copied to the DTO set earlier via prepareDto()
     * getDto() returns Object, hence it has to type casted to specific dto class
     */
    M2ACustomerRegistrationDTO bizDto;
    bizDto = (M2ACustomerRegistrationDTO) getDto();

    /*
     * Populate the parameter array by reading data from DTO
     */
    String countryCode = (String) getFormMap().get("customerCountryCode");
    String ipAddress = (String) getFormMap().get("remoteAddr");

    //get licensekey & requesttype from properties
    String sep = pathSeparator();
    String propsPath = System.getProperty("catalina.base") + sep + "deploy" + sep + "M2A.war" + sep + "WEB-INF"
            + sep + "classes" + sep + "com" + sep + "m2a" + sep + "props" + sep + "ipblocker.props";
    File config = new File(propsPath);
    Properties prop = new Properties();
    prop.load(new FileInputStream(config));
    String licenseKey = prop.getProperty("ipblocker.licensekey");
    String url = prop.getProperty("ipblocker.url");
    //String requestType = prop.getProperty("ipblocker.requesttype");        

    /*MinfraudWebServiceStub minfraudWebServiceStub = new MinfraudWebServiceStub();
    Minfraud_soap8 minfraud_soap80 = new Minfraud_soap8();
    minfraud_soap80.setCountry(countryCode);
    minfraud_soap80.setI(ipAddress);
    minfraud_soap80.setLicense_key(licenseKey);
    minfraud_soap80.setRequested_type(requestType);
            
    Minfraud_soap8Response minfraud_soap8Response = minfraudWebServiceStub.minfraud_soap8(minfraud_soap80); 
    String matchStatus = minfraud_soap8Response.getMinfraud_output().getCountryMatch();
    //String matchStatus = "Yes";
    System.out.println("****Match Status : "+matchStatus);            */
    String command = "p_getCountryBlockedIP(?,?,?,?,?)";
    if (log.isDebugEnabled()) {
        log.debug("*** command string value is " + command);
    }
    parameters[0] = ipAddress;
    parameters[1] = countryCode;
    parameters[2] = new Integer(1);
    parameters[3] = "";
    parameters[4] = "";

    ResultList list = new ResultListBase(
            M2AAccess.findCollection(M2ATokens.APPNAME, bizDto, command, parameters));
    String ipCntryCode = "";
    if ((list != null) && (list.get(0) != null)) {
        M2ACustomerRegistrationDTO resultDTO = (M2ACustomerRegistrationDTO) list.get(0);
        ipCntryCode = resultDTO.getCustomerAddressCountryCode();
    }
    String matchStatus = "";
    if (!ipCntryCode.equals("") && countryCode.equals("UK")) {
        throw new Exception("Please register from the country selected on the registration page");
    } else {
        HttpClient httpClient = new HttpClient();
        GetMethod method = null;
        try {
            //String url = "http://geoip3.maxmind.com/a";
            String queryString = "?l=" + licenseKey + "&i=" + ipAddress;
            // Create a method instance.
            method = new GetMethod(url + queryString);
            // Provide custom retry handler is necessary
            method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
                    new DefaultHttpMethodRetryHandler(3, false));
            // Execute the method.
            int statusCode = httpClient.executeMethod(method);
            if (statusCode != HttpStatus.SC_OK) {
                log.fatal("\nResponse || Method failed: " + method.getStatusLine());
            }
            // Read the response body.
            byte[] responseBody = method.getResponseBody();
            matchStatus = new String(responseBody);
            System.out.println(new String(responseBody));
            //matchStatus = "IN";
        } finally {
            // Release the connection.
            if (method != null) {
                method.releaseConnection();
            }
        }
        parameters[0] = ipAddress;
        parameters[1] = countryCode;
        parameters[2] = new Integer(2);
        parameters[3] = matchStatus;
        parameters[4] = "";

        if (!matchStatus.equals(countryCode) && countryCode.equals("UK")) {
            list = new ResultListBase(M2AAccess.findCollection(M2ATokens.APPNAME, bizDto, command, parameters));
            throw new Exception("Please register from the country selected on the registration page");
        }
    }
    // if(!matchStatus.equals("Yes") && countryCode.equals("UK")){

    /**
     * Persistence layer class M2AAccess.findCollection returns collection of dto objects.
     * This execute() method must return ProcessResult and ProcessResult holds collection of
     * data in ResultList class, hence the returned collection has to be wrapped in
     * ResultList class.
     */
    /**
     * Got a collection of DTO from access layer
     * Login result will be only one row ie. one DTO
     * We need to refer the first DTO only in the processResult
     * To refer to the first DTO in processAction we need setSingleForm to true
     */
    ProcessResultBase result = new ProcessResultBase(list);

    result.setSingleForm(true);
    /**
     * set as the Client scope
     */
    if (log.isDebugEnabled()) {
        log.debug("*** Set scope for process ProcessResult to " + M2ATokens.EMPTY);
    }
    result.setScope(M2ATokens.EMPTY);
    return result;
}

---

From source file:gr.upatras.ece.nam.fci.uop.UoPGWClient.java

/**
 * It makes a POST towards the gateway/*from www .j  av  a  2s.  c o m*/
 * @author ctranoris
 * @param resourceInstance sets the name of the resource Instance, e.g.: uop.rubis_db-27
 * @param ptmAlias sets the name of the provider URI, e.g.: uop
 * @param content sets the name of the content; send in utf8
 */
public boolean POSTExecute(String resourceInstance, String ptmAlias, String content) {

    boolean status = false;
    log.info("content body=" + "\n" + content);
    HttpClient client = new HttpClient();
    String tgwcontent = content;

    // resource instance is like uop.rubis_db-6 so we need to make it like
    // this /uop/uop.rubis_db-6
    String ptm = ptmAlias;
    String url = uopGWAddress + "/" + ptm + "/" + resourceInstance;
    log.info("Request: " + url);

    // Create a method instance.
    PostMethod post = new PostMethod(url);
    post.setRequestHeader("User-Agent", userAgent);
    post.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");

    // Provide custom retry handler is necessary
    post.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, new DefaultHttpMethodRetryHandler(0, false));
    //HttpMethodParams.
    RequestEntity requestEntity = null;
    try {
        requestEntity = new StringRequestEntity(tgwcontent, "application/x-www-form-urlencoded", "utf-8");
    } catch (UnsupportedEncodingException e1) {
        e1.printStackTrace();
    }
    post.setRequestEntity(requestEntity);

    try {
        // Execute the method.
        int statusCode = client.executeMethod(post);

        if (statusCode != HttpStatus.SC_OK) {
            System.err.println("Method failed: " + post.getStatusLine());
        }

        // Deal with the response.
        // Use caution: ensure correct character encoding and is not binary
        // data
        // print the status and response
        InputStream responseBody = post.getResponseBodyAsStream();

        CopyInputStream cis = new CopyInputStream(responseBody);
        response_stream = cis.getCopy();
        log.info("Response body=" + "\n" + convertStreamToString(response_stream));
        response_stream.reset();

        //         log.info("for address: " + url + " the response is:\n "
        //               + post.getResponseBodyAsString());

        status = true;
    } catch (HttpException e) {
        System.err.println("Fatal protocol violation: " + e.getMessage());
        e.printStackTrace();
        return false;
    } catch (IOException e) {
        System.err.println("Fatal transport error: " + e.getMessage());
        e.printStackTrace();
        return false;
    } finally {
        // Release the connection.
        post.releaseConnection();
    }

    return status;

}

---

From source file:fr.esiea.esieaddress.service.login.facebook.FacebookAuthenticationService.java

private String getAccessToken(String code) {
    /**// w  w w . j  ava2 s. com
     * TODO Sheety code change it
     */
    if (!code.isEmpty()) {
        //If we received a valid code, we can continue to the next step
        //Next we want to get the access_token from Facebook using the code we got,
        //use the following url for that, in this url,
        //client_id-our app id(same as above),  redirect_uri-same as above, client_secret-same as                //above, code-the code we just got

        // Create an instance of HttpClient.
        HttpClient client = new HttpClient();
        // Create a method instance.
        String url = postUrlBase.concat("&code=" + code);
        GetMethod method = new GetMethod(url);
        // Provide custom retry handler is necessary
        method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
                new DefaultHttpMethodRetryHandler(3, false));
        try {
            // Execute the method.
            int statusCode = client.executeMethod(method);
            if (statusCode != HttpStatus.SC_OK) {
                LOGGER.error("Method failed: " + method.getStatusLine());
            }
            // Read the response body.
            byte[] responseBody = method.getResponseBody();
            // Deal with the response.Use caution: ensure correct character encoding and is
            // not binary data
            String responseBodyString = new String(responseBody);
            LOGGER.info("token : " + responseBodyString);
            if (responseBodyString.contains("access_token")) {
                //success
                String[] mainResponseArray = responseBodyString.split("&");
                //like //{"access_token= AAADD1QFhDlwBADrKkn87ZABAz6ZCBQZ//DZD ","expires=5178320"}
                String accesstoken = "";
                for (String string : mainResponseArray) {
                    if (string.contains("access_token")) {
                        return string.replace("access_token=", "").trim();
                    }
                }

            }
        } catch (IOException e) {
            LOGGER.error("Fatal transport error", e);
        } finally {
            // Release the connection.
            method.releaseConnection();
        }
    }
    //failed
    return "";

}

---

From source file:gr.upatras.ece.nam.fci.panlab.PanlabGWClient.java

/**
 * It makes a POST towards the gateway//from   w  w  w.jav a 2  s .  co m
 * @author ctranoris
 * @param resourceInstance sets the name of the resource Instance, e.g.: uop.rubis_db-27
 * @param ptmAlias sets the name of the provider URI, e.g.: uop
 * @param content sets the name of the content; send in utf8
 */
public boolean POSTExecute(String resourceInstance, String ptmAlias, String content) {

    boolean status = false;
    System.out.println("content body=" + "\n" + content);
    HttpClient client = new HttpClient();
    String tgwcontent = content;

    // resource instance is like uop.rubis_db-6 so we need to make it like
    // this /uop/uop.rubis_db-6
    String ptm = ptmAlias;
    String url = panlabGWAddress + "/" + ptm + "/" + resourceInstance;
    System.out.println("Request: " + url);

    // Create a method instance.
    PostMethod post = new PostMethod(url);
    post.setRequestHeader("User-Agent", userAgent);
    post.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");

    // Provide custom retry handler is necessary
    post.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, new DefaultHttpMethodRetryHandler(0, false));
    //HttpMethodParams.
    RequestEntity requestEntity = null;
    try {
        requestEntity = new StringRequestEntity(tgwcontent, "application/x-www-form-urlencoded", "utf-8");
    } catch (UnsupportedEncodingException e1) {
        e1.printStackTrace();
    }
    post.setRequestEntity(requestEntity);

    try {
        // Execute the method.
        int statusCode = client.executeMethod(post);

        if (statusCode != HttpStatus.SC_OK) {
            System.err.println("Method failed: " + post.getStatusLine());
        }

        // Deal with the response.
        // Use caution: ensure correct character encoding and is not binary
        // data
        // print the status and response
        InputStream responseBody = post.getResponseBodyAsStream();

        CopyInputStream cis = new CopyInputStream(responseBody);
        response_stream = cis.getCopy();
        System.out.println("Response body=" + "\n" + convertStreamToString(response_stream));
        response_stream.reset();

        //         System.out.println("for address: " + url + " the response is:\n "
        //               + post.getResponseBodyAsString());

        status = true;
    } catch (HttpException e) {
        System.err.println("Fatal protocol violation: " + e.getMessage());
        e.printStackTrace();
        return false;
    } catch (IOException e) {
        System.err.println("Fatal transport error: " + e.getMessage());
        e.printStackTrace();
        return false;
    } finally {
        // Release the connection.
        post.releaseConnection();
    }

    return status;

}

---

From source file:com.noelios.restlet.ext.httpclient.HttpMethodCall.java

/**
 * Constructor./*ww  w.  j  a  v  a  2s  . c o m*/
 * 
 * @param helper
 *            The parent HTTP client helper.
 * @param method
 *            The method name.
 * @param requestUri
 *            The request URI.
 * @param hasEntity
 *            Indicates if the call will have an entity to send to the
 *            server.
 * @throws IOException
 */
public HttpMethodCall(HttpClientHelper helper, final String method, String requestUri, boolean hasEntity)
        throws IOException {
    super(helper, method, requestUri);
    this.clientHelper = helper;

    if (requestUri.startsWith("http")) {
        if (method.equalsIgnoreCase(Method.GET.getName())) {
            this.httpMethod = new GetMethod(requestUri);
        } else if (method.equalsIgnoreCase(Method.POST.getName())) {
            this.httpMethod = new PostMethod(requestUri);
        } else if (method.equalsIgnoreCase(Method.PUT.getName())) {
            this.httpMethod = new PutMethod(requestUri);
        } else if (method.equalsIgnoreCase(Method.HEAD.getName())) {
            this.httpMethod = new HeadMethod(requestUri);
        } else if (method.equalsIgnoreCase(Method.DELETE.getName())) {
            this.httpMethod = new DeleteMethod(requestUri);
        } else if (method.equalsIgnoreCase(Method.CONNECT.getName())) {
            final HostConfiguration host = new HostConfiguration();
            host.setHost(new URI(requestUri, false));
            this.httpMethod = new ConnectMethod(host);
        } else if (method.equalsIgnoreCase(Method.OPTIONS.getName())) {
            this.httpMethod = new OptionsMethod(requestUri);
        } else if (method.equalsIgnoreCase(Method.TRACE.getName())) {
            this.httpMethod = new TraceMethod(requestUri);
        } else {
            this.httpMethod = new EntityEnclosingMethod(requestUri) {
                @Override
                public String getName() {
                    return method;
                }
            };
        }

        this.httpMethod.setFollowRedirects(this.clientHelper.isFollowRedirects());
        this.httpMethod.setDoAuthentication(false);

        if (this.clientHelper.getRetryHandler() != null) {
            try {
                this.httpMethod.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
                        Engine.loadClass(this.clientHelper.getRetryHandler()).newInstance());
            } catch (Exception e) {
                this.clientHelper.getLogger().log(Level.WARNING,
                        "An error occurred during the instantiation of the retry handler.", e);
            }
        }

        this.responseHeadersAdded = false;
        setConfidential(this.httpMethod.getURI().getScheme().equalsIgnoreCase(Protocol.HTTPS.getSchemeName()));
    } else {
        throw new IllegalArgumentException("Only HTTP or HTTPS resource URIs are allowed here");
    }
}

---

From source file:com.unicauca.braim.http.HttpBraimClient.java

public Session POST_Session(String user_id, String access_token) throws IOException {
    Session session = null;//  w  w w .  j  ava  2 s.  c  o  m
    Gson gson = new Gson();

    String data = "?session[user_id]=" + user_id;
    String token_data = "&braim_token=" + access_token;

    PostMethod method = new PostMethod(api_url + "/api/v1/sessions");
    method.addParameter("session[user_id]", user_id);
    method.addParameter("braim_token", access_token);
    method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
            new DefaultHttpMethodRetryHandler(3, false));

    int statusCode = client.executeMethod(method);
    if (statusCode != HttpStatus.SC_CREATED) {
        System.err.println("Method failed: " + method.getStatusLine());
        throw new IOException("The session was not being created");
    }

    byte[] responseBody = method.getResponseBody();
    String response = new String(responseBody, "UTF-8");
    session = gson.fromJson(response, Session.class);
    System.out.println("new session of" + session.getUser_id() + "was created");

    return session;
}

---

From source file:edu.utah.further.core.ws.HttpUtil.java

/**
 * Open an HTTP GET method connection to a URL and read the returned response into an
 * object.// w  w  w. j  a  v  a2  s  . c  o  m
 * 
 * @param url
 *            remote URL (usually a web service's URL)
 * @param httpMethod
 *            HTTP method
 * @return <code>HttpClient</code> {@link HttpMethod} transfer object, containing the
 *         response headers and body
 */
public static HttpResponseTo getHttpResponse(final String url, final HttpMethod method) {
    if (log.isDebugEnabled()) {
        log.debug("Sending HTTP " + method + " request to " + url);
    }

    // Create an instance of HttpClient.
    final HttpClient client = new HttpClient();

    // Create a method instance.
    // Provide custom retry handler is necessary
    method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
            new DefaultHttpMethodRetryHandler(NUMBER_HTTP_REQUEST_TRIALS, false));
    try {
        // Execute the method
        final int statusCode = client.executeMethod(method);
        if (statusCode >= 400) {
            log.error("Method failed: " + method.getStatusLine());
        }
        return new HttpResponseTo(method);
    } catch (final Throwable e) {
        if (log.isInfoEnabled()) {
            log.info("Failed to receive HTTP request from " + url + ": " + e.getMessage());
        }
    }
    return null;
}

---

From source file:com.ihelpoo.app.api.ApiClient.java

private static HttpClient getHttpClient() {
    HttpClient httpClient = new HttpClient();
    //  HttpClient  Cookie,?
    httpClient.getParams().setCookiePolicy(CookiePolicy.BROWSER_COMPATIBILITY);
    //  ??/*from  w ww  . j  av  a 2  s .c  o  m*/
    httpClient.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, new DefaultHttpMethodRetryHandler());
    //  
    httpClient.getHttpConnectionManager().getParams().setConnectionTimeout(TIMEOUT_CONNECTION);
    //  ?
    httpClient.getHttpConnectionManager().getParams().setSoTimeout(TIMEOUT_SOCKET);
    //  
    httpClient.getParams().setContentCharset(UTF_8);
    return httpClient;
}

---

From source file:com.taobao.ad.easyschedule.action.schedule.ScheduleAction.java

private SchedulerDTO getSchedulerInfo(String instanceName) {
    SchedulerDTO result = null;//w  ww. ja v  a  2  s .c o m
    try {
        HttpClient client = new HttpClient();
        int connTimeout = 1000;
        client.getHttpConnectionManager().getParams().setConnectionTimeout(connTimeout);
        GetMethod getMethod = null;
        String url = configBO.getStringValue(ConfigDO.CONFIG_KEY_INSTANCE_CONTROL_INTERFACE);
        url = url.replaceAll("#instance#", instanceName);
        url = url + "getInstanceAjax";
        getMethod = new GetMethod(url);
        getMethod.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, new DefaultHttpMethodRetryHandler());
        int statusCode = client.executeMethod(getMethod);
        if (statusCode == HttpStatus.SC_OK) {
            result = JSONObject.parseObject(getMethod.getResponseBodyAsString(), SchedulerDTO.class);
        }
    } catch (Exception e) {
    }
    return result;
}

---

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