Example usage for org.apache.commons.httpclient.methods GetMethod GetMethod

Introduction

In this page you can find the example usage for org.apache.commons.httpclient.methods GetMethod GetMethod.

Prototype

public GetMethod(String uri) 

Source Link

Usage

From source file:com.assemblade.client.AbstractClient.java

protected <T> T getFromUrl(String url, TypeReference<T> type) throws ClientException {
    GetMethod get = new GetMethod(url);
    try {//from w ww  .  j  a  v a 2  s .c om
        int statusCode = executeMethod(get);
        if (statusCode == 200) {
            try {
                return mapper.readValue(get.getResponseBodyAsStream(), type);
            } catch (IOException e) {
                throw new CallFailedException("Failed to deserialize a response object", e);
            }
        } else {
            throw new InvalidStatusException(200, statusCode);
        }
    } finally {
        get.releaseConnection();
    }
}

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From source file:buildhappy.tools.DownloadFile.java

/**
 * URL/*from www  .  j a v a  2 s . co  m*/
 */
public String downloadFile(String url) {
    String filePath = null;
    //1.?HttpClient??
    HttpClient client = new HttpClient();
    //5s
    client.getHttpConnectionManager().getParams().setConnectionTimeout(5000);

    //2.?GetMethod?
    GetMethod getMethod = new GetMethod(url);
    //get5s
    getMethod.getParams().setParameter(HttpMethodParams.SO_TIMEOUT, 5000);
    //??
    getMethod.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, new DefaultHttpMethodRetryHandler());

    //3.http get 
    try {
        int statusCode = client.executeMethod(getMethod);
        if (statusCode != HttpStatus.SC_OK) {
            System.err.println("Method failed:" + getMethod.getStatusLine());
            filePath = null;
        }
        //4.?HTTP?
        InputStream in = getMethod.getResponseBodyAsStream();
        BufferedInputStream buffIn = new BufferedInputStream(in);
        //byte[] responseBody = null;
        String responseBody = null;
        StringBuffer strBuff = new StringBuffer();
        byte[] b = new byte[1024];
        int readByte = 0;
        while ((readByte = buffIn.read(b)) != -1) {
            strBuff.append(new String(b));
        }
        responseBody = strBuff.toString();
        //buffIn.read(responseBody, off, len)
        //byte[] responseBody = getMethod.getResponseBody();
        //?url????
        filePath = "temp\\" + getFileNameByUrl(url, getMethod.getResponseHeader("Content-Type").getValue());
        System.out.println(filePath + "--size:" + responseBody.length());
        saveToLocal(responseBody.getBytes(), filePath);
    } catch (HttpException e) {
        System.out.println("check your http address");
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        //
        getMethod.releaseConnection();
    }
    return filePath;
}

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From source file:com.cloud.test.regression.Test.java

public boolean executeTest() {

    int error = 0;
    Element rootElement = this.getInputFile().get(0).getDocumentElement();
    NodeList commandLst = rootElement.getElementsByTagName("command");

    //Analyze each command, send request and build the array list of api commands
    for (int i = 0; i < commandLst.getLength(); i++) {
        Node fstNode = commandLst.item(i);
        Element fstElmnt = (Element) fstNode;

        //new command
        ApiCommand api = new ApiCommand(fstElmnt, this.getParam(), this.getCommands());

        //send a command
        api.sendCommand(this.getClient(), null);

    }// ww w  .  j a va 2  s . c  o  m

    //Try to create portForwarding rule for all available private/public ports
    ArrayList<String> port = new ArrayList<String>();
    for (int j = 1; j < 1000; j++) {
        port.add(Integer.toString(j));
    }

    //try all public ports   
    for (String portValue : port) {
        try {
            s_logger.info("public port is " + portValue);
            String url = "http://" + this.getParam().get("hostip")
                    + ":8096/?command=createNetworkRule&publicPort=" + portValue
                    + "&privatePort=22&protocol=tcp&isForward=true&securityGroupId=1&account=admin";
            HttpClient client = new HttpClient();
            HttpMethod method = new GetMethod(url);
            int responseCode = client.executeMethod(method);
            if (responseCode != 200) {
                error++;
                s_logger.error("Can't create portForwarding network rule for the public port " + portValue
                        + ". Request was sent with url " + url);
            }
        } catch (Exception ex) {
            s_logger.error(ex);
        }
    }

    if (error != 0)
        return false;
    else
        return true;
}

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From source file:com.cloud.storage.template.MetalinkTemplateDownloader.java

protected GetMethod createRequest(String downloadUrl) {
    GetMethod request = new GetMethod(downloadUrl);
    request.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, myretryhandler);
    request.setFollowRedirects(true);/*from  w w  w  .jav  a 2s  . co  m*/
    if (!toFileSet) {
        String[] parts = downloadUrl.split("/");
        String filename = parts[parts.length - 1];
        _toFile = _toDir + File.separator + filename;
        toFileSet = true;
    }
    return request;
}

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From source file:com.mythesis.userbehaviouranalysis.DBpediaSpotlightClient.java

@Override
public List<DBpediaResource> extract(Text text) throws AnnotationException {

    LOG.info("Querying API.");
    String spotlightResponse;/*from   w  w  w  . j av a2  s.c  o  m*/
    try {
        GetMethod getMethod = new GetMethod(API_URL + "rest/annotate/?" + "confidence=" + CONFIDENCE
                + "&support=" + SUPPORT + "&text=" + URLEncoder.encode(text.text(), "utf-8"));
        getMethod.addRequestHeader(new Header("Accept", "application/json"));

        spotlightResponse = request(getMethod);
    } catch (UnsupportedEncodingException e) {
        throw new AnnotationException("Could not encode text.", e);
    }

    assert spotlightResponse != null;

    JSONObject resultJSON = null;
    JSONArray entities = null;

    try {
        resultJSON = new JSONObject(spotlightResponse);
        entities = resultJSON.getJSONArray("Resources");
    } catch (JSONException e) {
        throw new AnnotationException("Received invalid response from DBpedia Spotlight API.");
    }

    LinkedList<DBpediaResource> resources = new LinkedList<DBpediaResource>();
    for (int i = 0; i < entities.length(); i++) {
        try {
            JSONObject entity = entities.getJSONObject(i);
            resources.add(new DBpediaResource(entity.getString("@URI"),
                    Integer.parseInt(entity.getString("@support"))));

        } catch (JSONException e) {
            LOG.error("JSON exception " + e);
        }

    }
    return resources;
}

---

From source file:com.eclectide.intellij.whatthecommit.WhatTheCommitAction.java

public String loadCommitMessage(final String url) {
    final FutureTask<String> downloadTask = new FutureTask<String>(new Callable<String>() {
        public String call() {
            final HttpClient client = new HttpClient();
            final GetMethod getMethod = new GetMethod(url);
            try {
                final int statusCode = client.executeMethod(getMethod);
                if (statusCode != HttpStatus.SC_OK)
                    throw new RuntimeException("Connection error (HTTP status = " + statusCode + ")");
                return getMethod.getResponseBodyAsString();
            } catch (IOException e) {
                throw new RuntimeException(e.getMessage(), e);
            }//from  www . ja  va  2s .  c  o m
        }
    });

    ApplicationManager.getApplication().executeOnPooledThread(downloadTask);

    try {
        return downloadTask.get(TIMEOUT_SECONDS, TimeUnit.SECONDS);
    } catch (TimeoutException e) {
        // ignore
    } catch (Exception e) {
        throw new RuntimeException(e.getMessage(), e);
    }

    if (!downloadTask.isDone()) {
        downloadTask.cancel(true);
        throw new RuntimeException("Connection timed out");
    }

    return "";
}

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From source file:com.zimbra.cs.datasource.RssImport.java

public void test() throws ServiceException {
    Mailbox mbox = DataSourceManager.getInstance().getMailbox(mDataSource);
    int folderId = mDataSource.getFolderId();

    Folder folder = mbox.getFolderById(null, folderId);
    String urlString = folder.getUrl();
    if (StringUtil.isNullOrEmpty(urlString)) {
        throw ServiceException.FAILURE("URL not specified for folder " + folder.getPath(), null);
    }//w w  w .  ja va  2s.  c o m
    GetMethod get = new GetMethod(urlString);
    try {
        HttpClient client = ZimbraHttpConnectionManager.getExternalHttpConnMgr().newHttpClient();
        HttpProxyUtil.configureProxy(client);
        HttpClientUtil.executeMethod(client, get);
        get.getResponseContentLength();
    } catch (Exception e) {
        throw ServiceException.FAILURE("Data source test failed.", e);
    } finally {
        get.releaseConnection();
    }
}

---

From source file:com.cerema.cloud2.lib.resources.users.GetRemoteUserNameOperation.java

@Override
protected RemoteOperationResult run(OwnCloudClient client) {
    RemoteOperationResult result = null;
    int status = -1;
    GetMethod get = null;//from w  ww. j ava2 s. c  o  m

    //Get the user
    try {
        get = new GetMethod(client.getBaseUri() + OCS_ROUTE);
        get.addRequestHeader(OCS_API_HEADER, OCS_API_HEADER_VALUE);
        status = client.executeMethod(get);
        if (isSuccess(status)) {
            String response = get.getResponseBodyAsString();
            Log_OC.d(TAG, "Successful response: " + response);

            // Parse the response
            JSONObject respJSON = new JSONObject(response);
            JSONObject respOCS = respJSON.getJSONObject(NODE_OCS);
            JSONObject respData = respOCS.getJSONObject(NODE_DATA);
            String id = respData.getString(NODE_ID);
            String displayName = respData.getString(NODE_DISPLAY_NAME);
            String email = respData.getString(NODE_EMAIL);

            // Result
            result = new RemoteOperationResult(true, status, get.getResponseHeaders());
            // Username in result.data
            ArrayList<Object> data = new ArrayList<Object>();
            data.add(displayName);
            result.setData(data);
            mUserName = displayName;

            Log_OC.d(TAG, "*** Parsed user information: " + id + " - " + displayName + " - " + email);

        } else {
            result = new RemoteOperationResult(false, status, get.getResponseHeaders());
            String response = get.getResponseBodyAsString();
            Log_OC.e(TAG, "Failed response while getting user information ");
            if (response != null) {
                Log_OC.e(TAG, "*** status code: " + status + " ; response message: " + response);
            } else {
                Log_OC.e(TAG, "*** status code: " + status);
            }
        }
    } catch (Exception e) {
        result = new RemoteOperationResult(e);
        Log_OC.e(TAG, "Exception while getting OC user information", e);

    } finally {
        get.releaseConnection();
    }

    return result;
}

---

From source file:com.epam.wilma.gepard.testclient.HttpGetRequestSender.java

/**
 * Sends a new HTTP request to a server through a proxy. Also logs request and response with gepard framework.
 *
 * @param tc is the caller Test Case./*from  w  w  w .j  av a 2  s  .co  m*/
 * @param requestParameters a set of parameters that will set the content of the request
 *                          and specify the proxy it should go through
 * @return with Response Holder class.
 * @throws IOException                  in case error occurs
 * @throws ParserConfigurationException in case error occurs
 * @throws SAXException                 in case error occurs
 */
public ResponseHolder callWilmaTestServer(final WilmaTestCase tc, final RequestParameters requestParameters)
        throws IOException, ParserConfigurationException, SAXException {
    String responseCode;
    ResponseHolder responseMessage;

    HttpClient httpClient = new HttpClient();
    GetMethod httpGet = new GetMethod(requestParameters.getTestServerUrl());
    if (requestParameters.isUseProxy()) {
        httpClient.getHostConfiguration().setProxy(requestParameters.getWilmaHost(),
                requestParameters.getWilmaPort());
    }
    createRequest(requestParameters, httpGet);
    tc.logGetRequestEvent(requestParameters); //this dumps the request

    String sendBuffer;
    try {
        sendBuffer = tc.getTestClassExecutionData().getEnvironment().getProperty("http.socket.sendbuffer");
    } catch (NullPointerException e) {
        sendBuffer = DEFAULT_BUFFER_SIZE_STRING;
    }
    String receiveBuffer;
    try {
        receiveBuffer = tc.getTestClassExecutionData().getEnvironment()
                .getProperty("http.socket.receivebuffer");
    } catch (NullPointerException e) {
        receiveBuffer = DEFAULT_BUFFER_SIZE_STRING;
    }

    httpClient.getHttpConnectionManager().getParams().setSendBufferSize(Integer.valueOf(sendBuffer));
    httpClient.getHttpConnectionManager().getParams().setReceiveBufferSize(Integer.valueOf(receiveBuffer));
    int statusCode;
    statusCode = httpClient.executeMethod(httpGet);
    responseCode = "status code: " + statusCode + "\n";
    responseMessage = createResponse(httpGet);
    responseMessage.setResponseCode(responseCode);
    tc.setActualResponseCode(statusCode);
    Header contentTypeHeader = httpGet.getResponseHeader("Content-Type");
    if (contentTypeHeader != null) {
        tc.setActualResponseContentType(contentTypeHeader.getValue());
    }
    Header sequenceHeader = httpGet.getResponseHeader("Wilma-Sequence");
    if (sequenceHeader != null) {
        tc.setActualDialogDescriptor(sequenceHeader.getValue());
    }
    tc.logResponseEvent(responseMessage); //this dumps the response

    return responseMessage;
}

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From source file:com.dragoniade.deviantart.deviation.SearchStream.java

public List<Deviation> search(ProgressDialog progress, Collection collection) {
    if (user == null) {
        throw new IllegalStateException("You must set the user before searching.");
    }/*from   www  .j  a  va  2  s. com*/
    if (search == null) {
        throw new IllegalStateException("You must set the search type before searching.");
    }
    String searchQuery = search.getSearch().replace("%username%", user);
    String queryString = "http://www.deviantart.com/global/difi.php?c=Stream;thumbs;" + searchQuery + ","
            + offset + "," + OFFSET + "&t=xml";
    GetMethod method = new GetMethod(queryString);
    List<Deviation> results = new ArrayList<Deviation>(OFFSET);
    try {
        int sc = -1;
        do {
            sc = client.executeMethod(method);
            if (sc != 200) {
                int res = DialogHelper.showConfirmDialog(owner,
                        "An error has occured when contacting deviantART : error " + sc + ". Try again?",
                        "Continue?", JOptionPane.YES_NO_OPTION);
                if (res == JOptionPane.NO_OPTION) {
                    return null;
                }
                try {
                    Thread.sleep(500);
                } catch (InterruptedException e) {
                }
            }
        } while (sc != 200);

        XmlToolkit toolkit = XmlToolkit.getInstance();

        StringBuilder stringBuilder = new StringBuilder();
        InputStream inputStream = method.getResponseBodyAsStream();
        int b;
        boolean isOpening = false;
        while ((b = inputStream.read()) > -1) {
            if (b > 127) {
                isOpening = false;
                continue;
            }
            char c = (char) b;
            if (isOpening && Character.isDigit(c)) {
                stringBuilder.append('_');
            }
            if (isOpening && c == '/') {
                stringBuilder.append(c);
                continue;
            }
            isOpening = (c == '<');
            stringBuilder.append(c);
        }

        Element responses = toolkit.parseDocument(stringBuilder.toString());
        method.releaseConnection();

        total = toolkit.getNodeAsInt(responses, "response/calls/response/content/total");
        List<?> deviations = toolkit.getMultipleNodes(responses, "response/calls/response/content/deviations");
        if (total == 0) {
            return results;
        }
        for (Object obj : deviations) {
            Element deviation = (Element) obj;

            Deviation da = new Deviation();
            da.setId(toolkit.getNodeAsLong(deviation, "id"));
            da.setArtist(toolkit.getNodeAsString(deviation, "artist"));
            da.setCategory(toolkit.getNodeAsString(deviation, "category"));
            da.setTitle(toolkit.getNodeAsString(deviation, "title"));
            da.setUrl(toolkit.getNodeAsString(deviation, "url"));
            da.setTimestamp(new Date(toolkit.getNodeAsLong(deviation, "ts") * 1000));
            da.setMature("1".equals(toolkit.getNodeAsString(deviation, "is_mature")));
            da.setCollection(collection);

            String filenameStr = toolkit.getNodeAsString(deviation, "filename");
            String imageUrl = toolkit.getNodeAsString(deviation, "image/url");

            String primaryFilename = Deviation.extractFilename(filenameStr);
            da.setDocumentDownloadUrl(DOWNLOAD_URL + da.getId() + "/");
            da.setDocumentFilename(primaryFilename);

            if (imageUrl != null) {
                String secondaryFilename = Deviation.extractFilename(imageUrl);
                da.setImageDownloadUrl(imageUrl);
                da.setImageFilename(secondaryFilename);
                da.setResolution(toolkit.getNodeAsString(deviation, "image/width") + "x"
                        + toolkit.getNodeAsString(deviation, "image/height"));
            }

            results.add(da);
        }
        offset = offset + deviations.size();
        return results;
    } catch (HttpException e) {
        DialogHelper.showMessageDialog(owner, "Error contacting deviantART : " + e.getMessage() + ".", "Error",
                JOptionPane.ERROR_MESSAGE);
        return null;
    } catch (IOException e) {
        DialogHelper.showMessageDialog(owner, "Error contacting deviantART : " + e.getMessage() + ".", "Error",
                JOptionPane.ERROR_MESSAGE);
        return null;
    }
}

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