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:be.ibridge.kettle.trans.step.http.HTTP.java

private Value callHttpService(Row row) throws KettleException {
    String url = determineUrl(row);
    try {/*from  w  ww .  ja  v a 2 s  .  c  om*/
        logDetailed("Connecting to : [" + url + "]");

        // Prepare HTTP get
        // 
        HttpClient httpclient = new HttpClient();
        HttpMethod method = new GetMethod(url);

        // Execute request
        // 
        try {
            int result = httpclient.executeMethod(method);

            // The status code
            log.logDebug(toString(), "Response status code: " + result);

            // the response
            InputStream inputStream = method.getResponseBodyAsStream();
            StringBuffer bodyBuffer = new StringBuffer();
            int c;
            while ((c = inputStream.read()) != -1)
                bodyBuffer.append((char) c);
            inputStream.close();

            String body = bodyBuffer.toString();
            log.logDebug(toString(), "Response body: " + body);

            return new Value(meta.getFieldName(), body);
        } finally {
            // Release current connection to the connection pool once you are done
            method.releaseConnection();
        }
    } catch (Exception e) {
        throw new KettleException("Unable to get result from specified URL :" + url, e);
    }
}

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From source file:com.predic8.membrane.core.interceptor.balancer.ClusterNotificationInterceptorTest.java

@Test
public void testDownEndpoint() throws Exception {
    GetMethod get = new GetMethod("http://localhost:3002/clustermanager/down?"
            + createQueryString("host", "node1.clustera", "port", "3018", "cluster", "c1"));

    assertEquals(204, new HttpClient().executeMethod(get));
    assertEquals(1, BalancerUtil.lookupBalancer(router, "Default").getAllNodesByCluster("c1").size());
    assertEquals(false,//from  w ww . java 2  s .  c  o m
            BalancerUtil.lookupBalancer(router, "Default").getAllNodesByCluster("c1").get(0).isUp());
}

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From source file:exception.handler.configuration.ExceptionNotHandlerConfigTest.java

@Test
public void notHandlerConfiguration() throws HttpException, IOException {
    HttpClient client = new HttpClient();
    GetMethod method = new GetMethod(deploymentUrl + "/index.jsf");

    assertEquals(HttpStatus.SC_INTERNAL_SERVER_ERROR, client.executeMethod(method));
}

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From source file:gov.nih.nci.cagwas.web.action.RemoteContentHelper.java

/**
 * getContent will connect to the passed in address and read in the contents and
 * return them as a String./* w ww  . j  av a 2 s . c o m*/
 * <P>
 * @param addr The URL address to read the contents from
 * @return String the contents or null if unable to connect
 */
private String getContent(String addr) {
    String responseBody = null;

    HttpClient client = new HttpClient();
    client.getHttpConnectionManager().getParams().setConnectionTimeout(5000);
    HttpMethod method = new GetMethod(addr);
    method.setFollowRedirects(true);

    try {
        client.executeMethod(method);
        responseBody = method.getResponseBodyAsString();
    } catch (HttpException e) {
        logger.error("Error connecting to remote site", e);
    } catch (IOException e) {
        logger.error("Error connecting to remote site", e);
    }

    return responseBody;
}

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From source file:analysePortalU.AnalysePortalUData.java

public void analyse()
        throws HttpException, IOException, ParserConfigurationException, SAXException, TransformerException {

    Map<String, Map<String, String>> resultMap = new HashMap<String, Map<String, String>>();

    Scanner in = new Scanner(getClass().getClassLoader().getResourceAsStream("keywords.txt"));
    while (in.hasNextLine()) {
        String keyword = URLEncoder.encode(in.nextLine().trim(), "UTF-8");

        int currentPage = 1;
        boolean moreResults = true;

        while (moreResults) {

            String url = "http://www.portalu.de/opensearch/query?q=" + keyword.replace(' ', '+')
                    + "+datatype:metadata+ranking:score&h=" + PAGE_SIZE + "&detail=1&ingrid=1&p=" + currentPage;

            HttpClientParams httpClientParams = new HttpClientParams();
            HttpConnectionManager httpConnectionManager = new SimpleHttpConnectionManager();
            httpClientParams.setSoTimeout(60 * 1000);
            httpConnectionManager.getParams().setConnectionTimeout(60 * 1000);
            httpConnectionManager.getParams().setSoTimeout(60 * 1000);

            HttpClient client = new HttpClient(httpClientParams, httpConnectionManager);
            HttpMethod method = new GetMethod(url);

            // set a request header
            // this can change in the result of the response since it might
            // be
            // interpreted differently
            // method.addRequestHeader("Accept-Language", language);
            // //"de-DE,de;q=0.8,en-US;q=0.6,en;q=0.4");

            System.out.println("Query: " + url);
            int status = client.executeMethod(method);
            if (status == 200) {
                DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
                DocumentBuilder builder = factory.newDocumentBuilder();
                Document doc = builder.parse(method.getResponseBodyAsStream());
                XPathUtils xpath = new XPathUtils(new ConfigurableNamespaceContext());
                NodeList results = xpath.getNodeList(doc, "/rss/channel/item");
                int numberOfResults = results.getLength();

                for (int i = 0; i < results.getLength(); i++) {
                    Node node = results.item(i);
                    String fileIdentifier = xpath.getString(node, ".//*/fileIdentifier/CharacterString");
                    if (!resultMap.containsKey(fileIdentifier)) {
                        resultMap.put(fileIdentifier, new HashMap<String, String>());
                    }//from w w  w .ja v a 2 s.  c  om
                    Map<String, String> currentMap = resultMap.get(fileIdentifier);
                    currentMap.put("uuid", fileIdentifier);
                    currentMap.put("partner", xpath.getString(node, "partner"));
                    currentMap.put("provider", xpath.getString(node, "provider"));
                    currentMap.put("udk-class", xpath.getString(node, "udk-class"));
                    currentMap.put("source", xpath.getString(node, "source"));
                    currentMap.put("url", new URL(xpath.getString(node, "link")).toString());
                    currentMap.put("title", xpath.getString(node, ".//*/title/CharacterString"));
                    currentMap.put("description", xpath.getString(node, ".//*/abstract/CharacterString"));
                    Node addressNode = xpath.getNode(node, ".//*/contact/idfResponsibleParty");
                    String addressString = "";
                    String tmp = xpath.getString(addressNode, "indiviualName/CharacterString");
                    if (tmp != null && tmp.length() > 0)
                        addressString += tmp + "\n";

                    tmp = xpath.getString(addressNode, "organisationName/CharacterString");
                    if (tmp != null && tmp.length() > 0)
                        addressString += tmp + "\n";

                    tmp = xpath.getString(addressNode,
                            "contactInfo/CI_Contact/address/CI_Address/deliveryPoint/CharacterString");
                    if (tmp != null && tmp.length() > 0)
                        addressString += tmp + "\n";

                    tmp = xpath.getString(addressNode,
                            "contactInfo/CI_Contact/address/CI_Address/postalCode/CharacterString");
                    if (tmp != null && tmp.length() > 0)
                        addressString += tmp + " ";
                    tmp = xpath.getString(addressNode,
                            "ontactInfo/CI_Contact/address/CI_Address/city/CharacterString");
                    if (tmp != null && tmp.length() > 0)
                        addressString += tmp + "\n";

                    tmp = xpath.getString(addressNode,
                            "contactInfo/CI_Contact/address/CI_Address/country/CharacterString");
                    if (tmp != null && tmp.length() > 0)
                        addressString += tmp + "\n";

                    tmp = xpath.getString(addressNode,
                            "contactInfo/CI_Contact/address/CI_Address/electronicMailAddress/CharacterString");
                    if (tmp != null && tmp.length() > 0)
                        addressString += "Email: " + tmp + "\n";

                    tmp = xpath.getString(addressNode,
                            "contactInfo/CI_Contact/phone/CI_Telephone/voice/CharacterString");
                    if (tmp != null && tmp.length() > 0)
                        addressString += "Tel: " + tmp + "\n";

                    tmp = xpath.getString(addressNode,
                            "contactInfo/CI_Contact/phone/CI_Telephone/facsimile/CharacterString");
                    if (tmp != null && tmp.length() > 0)
                        addressString += "Fax: " + tmp + "\n";

                    currentMap.put("pointOfContact", addressString);
                }
                if (numberOfResults > 0 && numberOfResults >= PAGE_SIZE) {
                    currentPage++;
                } else {
                    moreResults = false;
                }
            } else {
                moreResults = false;
            }
        }

    }

    StringWriter sw = new StringWriter();
    ExcelCSVPrinter ecsvp = new ExcelCSVPrinter(sw);
    boolean fieldsWritten = false;
    for (String key : resultMap.keySet()) {
        Map<String, String> result = resultMap.get(key);
        if (!fieldsWritten) {
            for (String field : result.keySet()) {
                ecsvp.print(field);
            }
            ecsvp.println("");
            fieldsWritten = true;
        }
        for (String value : result.values()) {
            ecsvp.print(value);
        }
        ecsvp.println("");
    }

    PrintWriter out = new PrintWriter("result.csv");
    out.write(sw.toString());
    out.close();
    in.close();

    System.out.println("Done.");
}

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From source file:net.jadler.JadlerIntegrationTest.java

private void assertExpectedStatus() throws IOException {
    final HttpClient client = new HttpClient();
    final GetMethod method = new GetMethod("http://localhost:" + port() + "/");
    assertThat(client.executeMethod(method), is(EXPECTED_STATUS));
}

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From source file:com.navercorp.pinpoint.plugin.httpclient3.HttpClientIT.java

@Test
public void hostConfig() throws Exception {
    HttpClient client = new HttpClient();
    client.getParams().setConnectionManagerTimeout(CONNECTION_TIMEOUT);
    client.getParams().setSoTimeout(SO_TIMEOUT);

    HostConfiguration config = new HostConfiguration();
    config.setHost("weather.naver.com", 80, "http");
    GetMethod method = new GetMethod("/rgn/cityWetrMain.nhn");

    // Provide custom retry handler is necessary
    method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
            new DefaultHttpMethodRetryHandler(3, false));
    method.setQueryString(new NameValuePair[] { new NameValuePair("key2", "value2") });

    try {/*from   w  ww.j a v a  2 s.c o m*/
        // Execute the method.
        client.executeMethod(config, method);
    } catch (Exception ignored) {
    } finally {
        method.releaseConnection();
    }

    PluginTestVerifier verifier = PluginTestVerifierHolder.getInstance();
    verifier.printCache();
}

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From source file:exception.handler.configuration.compatibility.ExceptionNotHandlerConfigTest.java

@Test
public void notHandlerConfiguration() throws HttpException, IOException {
    HttpClient client = new HttpClient();
    GetMethod method = new GetMethod(deploymentUrl + "/index.jsf");

    int status = client.executeMethod(method);
    assertEquals(HttpStatus.SC_INTERNAL_SERVER_ERROR, status);
}

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From source file:com.zimbra.cs.store.http.HttpStoreManager.java

@Override
public InputStream readStreamFromStore(String locator, Mailbox mbox) throws IOException {
    HttpClient client = ZimbraHttpConnectionManager.getInternalHttpConnMgr().newHttpClient();
    GetMethod get = new GetMethod(getGetUrl(mbox, locator));
    int statusCode = HttpClientUtil.executeMethod(client, get);
    if (statusCode == HttpStatus.SC_OK) {
        return new UserServlet.HttpInputStream(get);
    } else {//from   w  ww  .j  a va2  s  . com
        get.releaseConnection();
        throw new IOException("unexpected return code during blob GET: " + get.getStatusText());
    }
}

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From source file:net.sf.j2ep.servers.ServerStatusChecker.java

/**
 * Checks all the servers marked as being online
 * if they still are online./*from w  w w  . j  a  va 2s.c  om*/
 */
@SuppressWarnings("unchecked")
private synchronized void checkOnlineServers() {
    Iterator itr;
    itr = online.listIterator();
    while (itr.hasNext()) {
        Server server = (Server) itr.next();
        String url = getServerURL(server);
        GetMethod get = new GetMethod(url);
        get.setFollowRedirects(false);

        try {
            httpClient.executeMethod(get);
            if (!okServerResponse(get.getStatusCode())) {
                offline.add(server);
                itr.remove();
                log.debug("Server going OFFLINE! " + getServerURL(server));
                listener.serverOffline(server);
            }
        } catch (Exception e) {
            offline.add(server);
            itr.remove();
            log.debug("Server going OFFLINE! " + getServerURL(server));
            listener.serverOffline(server);
        } finally {
            get.releaseConnection();
        }
    }
}

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