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.liusoft.dlog4j.xml.RSSFetcher.java

/**
 * ??//from   w  w w.  j  ava 2s .c om
 * @param type
 * @param url
 * @return
 * @throws IOException 
 * @throws HttpException 
 * @throws SAXException 
 * @throws ParseException 
 */
private static Channel fetchChannelViaHTTP(String url) throws HttpException, IOException, SAXException {
    Digester parser = new XMLDigester();
    GetMethod get = new GetMethod(url);
    //get.setRequestHeader("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; zh-cn) Opera 8.52");
    try {
        http_client.executeMethod(get);
        if (get.getStatusCode() == HttpServletResponse.SC_OK) {
            Charset cs = null;
            Header header_cs = getResponseHeader(get, "Content-Type");
            if (header_cs == null) {
                cs = Charset.forName(get.getResponseCharSet());
            } else {
                String content_type = header_cs.getValue().toLowerCase();
                try {
                    Object[] values = content_type_parser.parse(content_type);
                    cs = Charset.forName((String) values[1]);
                } catch (ParseException e) {
                    URL o_url = new URL(url);
                    String host = o_url.getHost();
                    Iterator hosts = charsets.keySet().iterator();
                    while (hosts.hasNext()) {
                        String t_host = (String) hosts.next();
                        if (host.toLowerCase().endsWith(t_host)) {
                            cs = Charset.forName((String) charsets.get(t_host));
                            break;
                        }
                    }
                    if (cs == null)
                        cs = default_charset;

                }
            }

            BufferedReader rd = new BufferedReader(new InputStreamReader(get.getResponseBodyAsStream(), cs));

            char[] cbuf = new char[1];
            int read_idx = 1;
            do {
                rd.mark(read_idx++);
                if (rd.read(cbuf) == -1)
                    break;
                if (cbuf[0] != '<')
                    continue;
                rd.reset();
                break;
            } while (true);
            return (Channel) parser.parse(rd);
        } else {
            log.error("Fetch RSS from " + url + " failed, code=" + get.getStatusCode());
        }
    } finally {
        get.releaseConnection();
    }
    return null;
}

---

From source file:com.wandisco.s3hdfs.rewrite.filter.TestMetadata.java

@Test
@SuppressWarnings("deprecation")
public void testBasicMetadataRead()
        throws IOException, URISyntaxException, ServiceException, NoSuchAlgorithmException {
    NameNode nn = cluster.getNameNode();
    System.out.println(nn.getHttpAddress().toString());

    S3HdfsPath s3HdfsPath = testUtil.setUpS3HdfsPath("myBucket", "bigFile");

    // Put new object
    byte[] data = new byte[SMALL_SIZE];
    for (int i = 0; i < SMALL_SIZE; i++) {
        data[i] = (byte) (i % 256);
    }/*from   ww w.jav  a 2 s .  c  om*/
    S3Object object = new S3Object(s3HdfsPath.getObjectName(), data);
    Map<String, Object> metaEntries = new HashMap<String, Object>();
    metaEntries.put("scared", "yes");
    metaEntries.put("tired", "yes");
    metaEntries.put("hopeless", "never");
    object.addAllMetadata(metaEntries);
    object.setMetadataComplete(true);
    s3Service.putObject(s3HdfsPath.getBucketName(), object);

    HttpClient httpClient = new HttpClient();

    // Set up HttpGet and get response
    FileStatus fs = hdfs.getFileStatus(new Path(s3HdfsPath.getFullHdfsMetaPath()));
    assertTrue(fs.isFile());
    assertTrue(fs.getPath().getName().equals(META_FILE_NAME));
    String url = "http://" + hostName + ":" + PROXY_PORT + "/webhdfs/v1/s3hdfs/" + s3HdfsPath.getUserName()
            + "/myBucket/bigFile/" + DEFAULT_VERSION + "/" + META_FILE_NAME + "?op=OPEN";
    GetMethod httpGet = new GetMethod(url);
    httpClient.executeMethod(httpGet);
    InputStream is = httpGet.getResponseBodyAsStream();
    Properties retVal = testUtil.parseMap(is);
    System.out.println(retVal);

    // consume response and re-allocate connection
    httpGet.releaseConnection();
    assert httpGet.getStatusCode() == 200;
    assert retVal.getProperty("x-amz-meta-scared").equals("yes");
    assert retVal.getProperty("x-amz-meta-tired").equals("yes");
    assert retVal.getProperty("x-amz-meta-hopeless").equals("never");
}

---

From source file:com.zimbra.cs.account.auth.HostedAuth.java

/**
 * zmprov md test.com zimbraAuthMech 'custom:hosted http://auth.customer.com:80'
 * /*from  w  w  w  .  j a v  a  2  s.c o  m*/
 *  This custom auth module takes arguments in the following form:
 * {URL} [GET|POST - default is GET] [encryption method - defautl is plain] [auth protocol - default is imap] 
 * e.g.: http://auth.customer.com:80 GET
 **/
public void authenticate(Account acct, String password, Map<String, Object> context, List<String> args)
        throws Exception {
    HttpClient client = ZimbraHttpConnectionManager.getExternalHttpConnMgr().newHttpClient();
    HttpMethod method = null;

    String targetURL = args.get(0);
    /*
    if (args.size()>2) {
       authMethod = args.get(2);
    }
            
    if (args.size()>3) {
       authMethod = args.get(3);
    }*/

    if (args.size() > 1) {
        if (args.get(1).equalsIgnoreCase("GET"))
            method = new GetMethod(targetURL);
        else
            method = new PostMethod(targetURL);
    } else
        method = new GetMethod(targetURL);

    if (context.get(AuthContext.AC_ORIGINATING_CLIENT_IP) != null)
        method.addRequestHeader(HEADER_CLIENT_IP, context.get(AuthContext.AC_ORIGINATING_CLIENT_IP).toString());

    if (context.get(AuthContext.AC_REMOTE_IP) != null)
        method.addRequestHeader(HEADER_X_ZIMBRA_REMOTE_ADDR, context.get(AuthContext.AC_REMOTE_IP).toString());

    method.addRequestHeader(HEADER_AUTH_USER, acct.getName());
    method.addRequestHeader(HEADER_AUTH_PASSWORD, password);

    AuthContext.Protocol proto = (AuthContext.Protocol) context.get(AuthContext.AC_PROTOCOL);
    if (proto != null)
        method.addRequestHeader(HEADER_AUTH_PROTOCOL, proto.toString());

    if (context.get(AuthContext.AC_USER_AGENT) != null)
        method.addRequestHeader(HEADER_AUTH_USER_AGENT, context.get(AuthContext.AC_USER_AGENT).toString());

    try {
        HttpClientUtil.executeMethod(client, method);
    } catch (HttpException ex) {
        throw AuthFailedServiceException.AUTH_FAILED(acct.getName(), acct.getName(),
                "HTTP request to remote authentication server failed", ex);
    } catch (IOException ex) {
        throw AuthFailedServiceException.AUTH_FAILED(acct.getName(), acct.getName(),
                "HTTP request to remote authentication server failed", ex);
    } finally {
        if (method != null)
            method.releaseConnection();
    }

    int status = method.getStatusCode();
    if (status != HttpStatus.SC_OK) {
        throw AuthFailedServiceException.AUTH_FAILED(acct.getName(),
                "HTTP request to remote authentication server failed. Remote response code: "
                        + Integer.toString(status));
    }

    String responseMessage;
    if (method.getResponseHeader(HEADER_AUTH_STATUS) != null) {
        responseMessage = method.getResponseHeader(HEADER_AUTH_STATUS).getValue();
    } else {
        throw AuthFailedServiceException.AUTH_FAILED(acct.getName(),
                "Empty response from remote authentication server.");
    }
    if (responseMessage.equalsIgnoreCase(AUTH_STATUS_OK)) {
        return;
    } else {
        throw AuthFailedServiceException.AUTH_FAILED(acct.getName(), responseMessage);
    }

}

---

From source file:com.github.maven.plugin.client.impl.GithubClientImpl.java

public Set<String> listAvailableDownloads(String repositoryUrl) {
    assertStartsWith(repositoryUrl, GITHUB_REPOSITORY_URL_PREFIX, "repositoryUrl");

    final Set<String> downloads = new HashSet<String>();
    final GetMethod githubGet = new GetMethod(toRepositoryDownloadUrl(repositoryUrl));

    int response;

    try {//w w w .ja va2  s  .  co  m

        response = httpClient.executeMethod(githubGet);
    } catch (IOException e) {
        throw new GithubRepositoryNotFoundException(
                "Cannot retrieve github repository " + repositoryUrl + " informations", e);
    }

    if (response == HttpStatus.SC_OK) {

        String githubResponse;

        try {

            githubResponse = githubGet.getResponseBodyAsString();
        } catch (IOException e) {
            throw new GithubRepositoryNotFoundException(
                    "Cannot retrieve github repository " + repositoryUrl + "  informations", e);
        }

        Pattern pattern = Pattern.compile(
                String.format("<a href=\"/downloads%s/?([^\"]+)\"", removeGithubUrlPart(repositoryUrl)));

        Matcher matcher = pattern.matcher(githubResponse);
        while (matcher.find()) {
            downloads.add(matcher.group(1));
        }

    } else if (response == HttpStatus.SC_NOT_FOUND) {
        throw new GithubRepositoryNotFoundException("Cannot found repository " + repositoryUrl);
    } else {
        throw new GithubRepositoryNotFoundException(
                "Cannot retrieve github repository " + repositoryUrl + " informations");
    }

    githubGet.releaseConnection();

    return downloads;
}

---

From source file:de.escidoc.core.test.examples.RetrieveCompressedExamplesIT.java

@Test
public void testRetrieveCompressedExampleOrganizationalUnits() throws Exception {

    for (int i = 0; i < EXAMPLE_OU_IDS.length; ++i) {

        String ou = handleXmlResult(ouClient.retrieve(EXAMPLE_OU_IDS[i]));

        String response = null;//from  w  w  w.j  av  a 2  s  .  com

        String url = "http://localhost:8080" + Constants.ORGANIZATIONAL_UNIT_BASE_URI + "/" + EXAMPLE_OU_IDS[i];

        HttpClient client = new HttpClient();

        try {
            if (PropertiesProvider.getInstance().getProperty("http.proxyHost") != null
                    && PropertiesProvider.getInstance().getProperty("http.proxyPort") != null) {
                ProxyHost proxyHost = new ProxyHost(
                        PropertiesProvider.getInstance().getProperty("http.proxyHost"),
                        Integer.parseInt(PropertiesProvider.getInstance().getProperty("http.proxyPort")));

                client.getHostConfiguration().setProxyHost(proxyHost);
            }
        } catch (final Exception e) {
            throw new RuntimeException("[ClientBase] Error occured loading properties! " + e.getMessage(), e);
        }

        GetMethod getMethod = new GetMethod(url);
        getMethod.setRequestHeader("Accept-Encoding", "gzip");

        InputStream responseBody = null;
        try {

            int statusCode = client.executeMethod(getMethod);

            if (statusCode != HttpStatus.SC_OK) {
                throw new RuntimeException("getMethod failed:" + getMethod.getStatusLine());
            }
            responseBody = new GZIPInputStream(getMethod.getResponseBodyAsStream());

            BufferedReader bufferedReader = new BufferedReader(
                    new InputStreamReader(responseBody, getMethod.getResponseCharSet()));
            StringBuffer result = new StringBuffer();

            char[] buffer = new char[4 * 1024];
            int charsRead;
            while ((charsRead = bufferedReader.read(buffer)) != -1) {
                result.append(buffer, 0, charsRead);
            }

            response = result.toString();
        } catch (Exception e) {
            throw new RuntimeException("Error occured in retrieving compressed example! " + e.getMessage(), e);
        }

        assertXmlEquals("Compressed document not the same like the uncompressed one", ou, response);
    }
}

---

From source file:exception.handler.authorization.HandledAuthorizationExceptionTest.java

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

    int status = client.executeMethod(method);
    String message = method.getResponseBodyAsString();

    assertEquals(SC_OK, status);// w  ww .  j a  va 2 s.  c  o  m
    assertTrue(message.contains("Authorization Exception!"));
}

---

From source file:mesquite.tol.lib.BaseHttpRequestMaker.java

public static boolean sendInfoToServer(NameValuePair[] pairs, String URI, StringBuffer response) {
    HttpClient client = new HttpClient();
    GetMethod method = new GetMethod(URI);
    method.setQueryString(pairs);//from w  w  w. j a  va2  s .  c  om

    method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
            new DefaultHttpMethodRetryHandler(3, false));

    return executeMethod(client, method, response);
}

---

From source file:com.google.apphosting.vmruntime.jetty9.VmRuntimeJettyAuthTest.java

public void testAuth_UserRequiredWithAdmin() throws Exception {
    HttpClient httpClient = new HttpClient();
    httpClient.getHttpConnectionManager().getParams().setConnectionTimeout(30000);
    GetMethod get = new GetMethod(createUrl("/user/test-auth").toString());
    get.addRequestHeader(VmApiProxyEnvironment.EMAIL_HEADER, "isdal@google.com");
    get.addRequestHeader(VmApiProxyEnvironment.AUTH_DOMAIN_HEADER, "google.com");
    get.addRequestHeader(VmApiProxyEnvironment.IS_ADMIN_HEADER, "1");

    get.setFollowRedirects(false);//from w  ww .  ja  v a 2s.c om
    int httpCode = httpClient.executeMethod(get);
    assertEquals(200, httpCode);
    assertEquals("isdal@google.com: isdal@google.com", get.getResponseBodyAsString());
}

---

From source file:com.bonitasoft.connector.Trello_Get_BoardImpl.java

@Override
protected void executeBusinessLogic() throws ConnectorException {
    // Get access to the connector input parameters
    // getBoard();
    // getToken();
    // getApiKey();
    HttpMethod method = null;/*from w  w  w  .j a v  a2 s .c  o  m*/
    try {
        HttpClient client = new HttpClient();
        method = new GetMethod(String.format(GET_TRELLO_BOARD_URL, getBoard(), getApiKey(), getToken()));
        method.addRequestHeader(new Header("Content-Type", "application/json; charset=UTF-8"));
        client.executeMethod(method);
        JSONArray array = getJSONFromResponse(method);

        List<Map<String, Object>> result = generateBaseStructure(array);
        setTrelloList(result);
        setBonitaColumn(TITLES);
        setBonitaList(getBonitaTableList(result));
        setStringCSV(generateCSVFromList(result));
    } catch (Exception e) {
        throw new ConnectorException(e.getMessage());
    } finally {
        try {
            method.releaseConnection();
        } catch (Exception e) {
            logger.severe("There is a problem releasing Trello Connection");
        }
    }
}

---

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

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

    client.executeMethod(method);//  w  w  w  . j  a  v a2 s.c om
    String message = method.getResponseBodyAsString();
    assertTrue(message.contains("Called the page /application_error"));
}

---

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