Example usage for org.apache.commons.httpclient HttpClient HttpClient

List of usage examples for org.apache.commons.httpclient HttpClient HttpClient

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Introduction

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

Prototype

public HttpClient()

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Usage

From source file:com.predic8.membrane.core.interceptor.authentication.BasicAuthenticationInterceptorIntegrationTest.java

@Test
public void testDeny() throws Exception {
    Rule rule = new ForwardingRule(new ForwardingRuleKey("localhost", "*", ".*", 8000), "thomas-bayer.com", 80);
    HttpRouter router = new HttpRouter();
    router.getRuleManager().addRuleIfNew(rule);

    BasicAuthenticationInterceptor interceptor = new BasicAuthenticationInterceptor();
    Map<String, String> mapping = new HashMap<String, String>();
    mapping.put("admin", "admin");
    interceptor.setUsers(mapping);//from  www  . ja va 2  s. c  o  m

    router.getTransport().getInterceptors().add(interceptor);

    HttpClient client = new HttpClient();
    client.getParams().setParameter(HttpProtocolParams.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);
    int status = client.executeMethod(getGetMethod());

    assertEquals(401, status);
    //TODO Basic Authentication test
}

From source file:com.comcast.cats.service.util.HttpClientUtil.java

public static synchronized Object getForObject(String uri, Map<String, String> paramMap) {
    Object responseObject = new Object();

    HttpMethod httpMethod = new GetMethod(uri);

    if ((null != paramMap) && (!paramMap.isEmpty())) {
        httpMethod.setQueryString(getNameValuePair(paramMap));
    }// w  w w .ja v  a 2  s . c  om

    Yaml yaml = new Yaml();

    HttpClient client = new HttpClient();
    InputStream responseStream = null;
    Reader inputStreamReader = null;

    try {
        int responseCode = client.executeMethod(httpMethod);

        if (HttpStatus.SC_OK != responseCode) {
            logger.error("[ REQUEST  ] " + httpMethod.getURI().toString());
            logger.error("[ METHOD   ] " + httpMethod.getName());
            logger.error("[ STATUS   ] " + responseCode);
        } else {
            logger.trace("[ REQUEST  ] " + httpMethod.getURI().toString());
            logger.trace("[ METHOD   ] " + httpMethod.getName());
            logger.trace("[ STATUS   ] " + responseCode);
        }

        responseStream = httpMethod.getResponseBodyAsStream();
        inputStreamReader = new InputStreamReader(responseStream, VideoRecorderServiceConstants.UTF);
        responseObject = yaml.load(inputStreamReader);
    } catch (IOException ioException) {
        ioException.printStackTrace();
    } finally {
        cleanUp(inputStreamReader, responseStream, httpMethod);
    }

    return responseObject;
}

From source file:eu.eco2clouds.accounting.testbedclient.ClientHC.java

/**
 * Connects to an testbed URL to get the XML representations of Host Info
 * And it returns it as a null/*from  ww  w.  j a v  a  2s  .  c  o m*/
 * @param testbed object representing the testbed from which we want to know the host info
 * @return A XML string with the Host info, if there was any HTTP error, it returns empty String... 
 */
public String getHostInfo(Testbed testbed) {
    // Create an instance of HttpClient.
    HttpClient client = new HttpClient();

    // Create a method instance.
    GetMethod method = new GetMethod(testbed.getUrl());

    // Provide custom retry handler is necessary
    method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
            new DefaultHttpMethodRetryHandler(3, false));

    String response = "";

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

        if (statusCode != HttpStatus.SC_OK) { //TODO test for this case... 
            logger.warn("Get host information of testbed: " + testbed.getName() + " failed: "
                    + method.getStatusLine());
        } else {
            // Read the response body.
            byte[] responseBody = method.getResponseBody();
            response = new String(responseBody);
        }

    } catch (HttpException e) {
        logger.warn("Fatal protocol violation: " + e.getMessage());
        e.printStackTrace();
    } catch (IOException e) {
        logger.warn("Fatal transport error: " + e.getMessage());
        e.printStackTrace();
    } finally {
        // Release the connection.
        method.releaseConnection();
    }

    return response;
}

From source file:com.antelink.sourcesquare.query.RestClient.java

protected RestTemplate getTemplate(String baseDomain) {
    HttpClient client = new HttpClient();

    // Managing HTTP proxy - if any
    String proxyHost = System.getProperty("http.proxyHost");
    String proxyPort = System.getProperty("http.proxyPort");
    if (proxyHost != null && proxyPort != null) {
        client.getHostConfiguration().setProxy(proxyHost, Integer.parseInt(proxyPort));
    }//  w ww  . j  av  a  2 s.c  om

    // Managing HTTP proxy authentication - if any
    String proxyUser = System.getProperty("http.proxyUser");
    String proxyPassword = System.getProperty("http.proxyPassword");
    AuthScope auth;
    if (proxyHost != null && proxyUser != null && proxyPassword != null) {
        auth = new AuthScope(proxyHost, Integer.parseInt(proxyPort));
        client.getState().setProxyCredentials(auth, new UsernamePasswordCredentials(proxyUser, proxyPassword));
    } else {
        auth = new AuthScope(baseDomain, AuthScope.ANY_PORT);
        client.getState().setCredentials(auth, null);
    }

    CommonsClientHttpRequestFactory commons = new CommonsClientHttpRequestFactory(client) {
        @Override
        public ClientHttpRequest createRequest(URI uri, HttpMethod httpMethod) throws IOException {
            ClientHttpRequest createRequest = super.createRequest(uri, httpMethod);
            createRequest.getHeaders().add("User-Agent", "SourceSquare");
            return createRequest;
        }
    };
    return new RestTemplate(commons);
}

From source file:com.ifeng.vdn.ip.repository.service.impl.AliIPAddressChecker.java

@Override
public IPAddress ipcheck(String ip) {
    AliIPBean ipaddress = null;/*from   ww w .ja v a2 s.  co m*/

    String url = "http://ip.taobao.com/service/getIpInfo2.php";

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

    // Create a method instance.
    PostMethod postMethod = new PostMethod(url);

    // Execute the method.
    // Read the response body.
    try {

        postMethod.setParameter("ip", ip);

        int resultCode = clinet.executeMethod(postMethod);

        if (resultCode == HttpStatus.SC_OK) {
            InputStream responseBody = postMethod.getResponseBodyAsStream();

            ObjectMapper mapper = new ObjectMapper();
            ipaddress = mapper.readValue(responseBody, AliIPBean.class);

            log.info(responseBody.toString());
        } else {
            log.error("Method failedd: [{}] , IP: [{}]", postMethod.getStatusCode(), ip);
        }

    } catch (JsonParseException | JsonMappingException | HttpException e) {
        log.error(e.getMessage(), e);
    } catch (IOException e) {
        log.error(e.getMessage(), e);
    }

    return ipaddress;
}

From source file:com.predic8.membrane.core.interceptor.InternalInvocationTest.java

private void callService(int port) throws HttpException, IOException {
    new HttpClient().executeMethod(new GetMethod("http://localhost:" + port));
}

From source file:com.esri.gpt.agp.client.AgpClient.java

/** Default constructor. */
public AgpClient() {
    super();
    this.batchHttpClient = new HttpClient();
}

From source file:fr.msch.wissl.server.TestUsers.java

@Test
public void test() throws IOException, JSONException {
    HttpClient client = new HttpClient();

    // check the users and sessions created by TServer
    GetMethod get = new GetMethod(TServer.URL + "users");
    get.addRequestHeader("sessionId", this.user_sessionId);
    client.executeMethod(get);/*from   w  w w .java  2  s.  co m*/
    Assert.assertEquals(200, get.getStatusCode());
    JSONObject obj = new JSONObject(get.getResponseBodyAsString());
    JSONArray users = obj.getJSONArray("users");
    Assert.assertEquals(2, users.length());
    for (int i = 0; i < 2; i++) {
        JSONObject u = users.getJSONObject(i);
        String username = u.getString("username");
        if (username.equals(this.user_username)) {
            Assert.assertEquals(this.user_userId, u.getInt("id"));
            Assert.assertEquals(2, u.getInt("auth"));
            Assert.assertEquals(0, u.getInt("downloaded"));
        } else if (username.equals(this.admin_username)) {
            Assert.assertEquals(this.admin_userId, u.getInt("id"));
            Assert.assertEquals(1, u.getInt("auth"));
            Assert.assertEquals(0, u.getInt("downloaded"));
        } else {
            Assert.fail("Unexpected user:" + username);
        }
    }

    JSONArray sessions = obj.getJSONArray("sessions");
    Assert.assertEquals(2, sessions.length());
    for (int i = 0; i < 2; i++) {
        JSONObject s = sessions.getJSONObject(i);
        String username = s.getString("username");
        if (username.equals(this.user_username)) {
            Assert.assertEquals(this.user_userId, s.getInt("user_id"));
            Assert.assertTrue(s.getInt("last_activity") >= 0); // might be 0
            Assert.assertTrue(s.getInt("created_at") >= 0);
            Assert.assertFalse(s.has("origins")); // admin only
            Assert.assertFalse(s.has("last_played_song"));
        }
    }

    // unknown user: 404
    get = new GetMethod(TServer.URL + "user/100");
    get.addRequestHeader("sessionId", this.user_sessionId);
    client.executeMethod(get);
    Assert.assertEquals(404, get.getStatusCode());

    // check admin user
    get = new GetMethod(TServer.URL + "user/" + this.admin_userId);
    get.addRequestHeader("sessionId", this.admin_sessionId);
    client.executeMethod(get);
    Assert.assertEquals(200, get.getStatusCode());
    obj = new JSONObject(get.getResponseBodyAsString());
    JSONObject u = obj.getJSONObject("user");
    Assert.assertEquals(this.admin_userId, u.getInt("id"));
    Assert.assertEquals(this.admin_username, u.getString("username"));
    Assert.assertEquals(1, u.getInt("auth"));
    Assert.assertEquals(0, u.getInt("downloaded"));
    sessions = obj.getJSONArray("sessions");
    Assert.assertEquals(1, sessions.length());
    JSONObject s = sessions.getJSONObject(0);

    Assert.assertEquals(this.admin_userId, s.getInt("user_id"));
    Assert.assertTrue(s.getInt("last_activity") >= 0); // might be 0
    Assert.assertTrue(s.getInt("created_at") > 0);
    Assert.assertTrue(s.has("origins")); // admin only
    Assert.assertFalse(s.has("last_played_song"));
    Assert.assertTrue(obj.getJSONArray("playlists").length() == 0);

    // create a new user with user account: error 401
    PostMethod post = new PostMethod(TServer.URL + "user/add");
    post.addRequestHeader("sessionId", this.user_sessionId);
    post.addParameter("username", "new-user");
    post.addParameter("password", "new-pw");
    client.executeMethod(post);
    Assert.assertEquals(401, post.getStatusCode());

    // create new user with empty username: err 400
    post = new PostMethod(TServer.URL + "user/add");
    post.addRequestHeader("sessionId", this.admin_sessionId);
    post.addParameter("username", "");
    post.addParameter("password", "new-pw");
    post.addParameter("auth", "1");
    client.executeMethod(post);
    Assert.assertEquals(400, post.getStatusCode());

    // create new user with short password: err 400
    post = new PostMethod(TServer.URL + "user/add");
    post.addRequestHeader("sessionId", this.admin_sessionId);
    post.addParameter("username", "new-user");
    post.addParameter("password", "pw");
    post.addParameter("auth", "1");
    client.executeMethod(post);
    Assert.assertEquals(400, post.getStatusCode());

    // create new user with invalid auth: err 400
    post = new PostMethod(TServer.URL + "user/add");
    post.addRequestHeader("sessionId", this.admin_sessionId);
    post.addParameter("username", "new-user");
    post.addParameter("password", "pw");
    post.addParameter("auth", "3");
    client.executeMethod(post);
    Assert.assertEquals(400, post.getStatusCode());

    int new_userId = -1;
    String new_sessionId = null;
    String new_username = "new-user";
    String new_password = "new-pw";

    // create new user
    post = new PostMethod(TServer.URL + "user/add");
    post.addRequestHeader("sessionId", this.admin_sessionId);
    post.addParameter("username", new_username);
    post.addParameter("password", new_password);
    post.addParameter("auth", "2");
    client.executeMethod(post);
    Assert.assertEquals(200, post.getStatusCode());
    u = new JSONObject(post.getResponseBodyAsString()).getJSONObject("user");
    new_userId = u.getInt("id");
    Assert.assertEquals(new_username, u.getString("username"));
    Assert.assertEquals(2, u.getInt("auth"));

    // check new user 
    get = new GetMethod(TServer.URL + "user/" + new_userId);
    get.addRequestHeader("sessionId", this.user_sessionId);
    client.executeMethod(get);
    Assert.assertEquals(200, get.getStatusCode());
    obj = new JSONObject(get.getResponseBodyAsString());
    Assert.assertTrue(obj.getJSONArray("playlists").length() == 0);
    Assert.assertEquals(0, obj.getJSONArray("sessions").length());

    // login new user
    obj = new JSONObject(this.login(new_username, new_password));
    Assert.assertEquals(new_userId, obj.getInt("userId"));
    new_sessionId = obj.getString("sessionId");

    // check if logged in with /users
    get = new GetMethod(URL + "users");
    get.addRequestHeader("sessionId", new_sessionId);
    client.executeMethod(get);
    Assert.assertEquals(200, get.getStatusCode());
    obj = new JSONObject(get.getResponseBodyAsString());
    users = obj.getJSONArray("users");
    Assert.assertEquals(3, users.length());
    for (int i = 0; i < 3; i++) {
        u = users.getJSONObject(i);
        String username = u.getString("username");
        if (username.equals(new_username)) {
            Assert.assertEquals(new_userId, u.getInt("id"));
        } else {
            Assert.assertTrue(username.equals(user_username) || username.equals(admin_username));
        }
    }
    sessions = obj.getJSONArray("sessions");
    Assert.assertEquals(3, sessions.length());
    for (int i = 0; i < 3; i++) {
        s = sessions.getJSONObject(i);
        String username = s.getString("username");
        if (username.equals(new_username)) {
            Assert.assertEquals(new_userId, s.getInt("user_id"));
            Assert.assertTrue(s.getInt("last_activity") >= 0); // might be 0
            Assert.assertTrue(s.getInt("created_at") > 0);
            Assert.assertFalse(s.has("origins")); // admin only
            Assert.assertFalse(s.has("last_played_song"));
        } else {
            Assert.assertTrue(username.equals(user_username) || username.equals(admin_username));
        }
    }

    // try to change password without the old password: 401
    post = new PostMethod(URL + "user/password");
    post.addRequestHeader("sessionId", new_sessionId);
    post.addParameter("old_password", "password");
    post.addParameter("new_password", "password2");
    client.executeMethod(post);
    Assert.assertEquals(401, post.getStatusCode());

    // change password for new user
    post = new PostMethod(URL + "user/password");
    post.addRequestHeader("sessionId", new_sessionId);
    post.addParameter("old_password", new_password);
    new_password = "something else";
    post.addParameter("new_password", new_password);
    client.executeMethod(post);
    Assert.assertEquals(204, post.getStatusCode());

    // logout and relogin with new password
    post = new PostMethod(URL + "logout");
    post.addRequestHeader("sessionId", new_sessionId);
    client.executeMethod(post);
    Assert.assertEquals(204, post.getStatusCode());

    obj = new JSONObject(this.login(new_username, new_password));
    Assert.assertEquals(new_userId, obj.getInt("userId"));
    new_sessionId = obj.getString("sessionId");

    // try to delete an user as user: 401
    post = new PostMethod(URL + "user/remove");
    post.addRequestHeader("sessionId", user_sessionId);
    post.addParameter("user_ids[]", "" + new_userId);
    client.executeMethod(post);
    Assert.assertEquals(401, post.getStatusCode());

    // try to delete no user: 400
    post = new PostMethod(URL + "user/remove");
    post.addRequestHeader("sessionId", admin_sessionId);
    client.executeMethod(post);
    Assert.assertEquals(400, post.getStatusCode());

    // try to delete admin with admin: 400
    post = new PostMethod(URL + "user/remove");
    post.addRequestHeader("sessionId", admin_sessionId);
    post.addParameter("user_ids[]", "" + admin_userId);
    client.executeMethod(post);
    Assert.assertEquals(400, post.getStatusCode());

    // delete both regular users
    post = new PostMethod(URL + "user/remove");
    post.addRequestHeader("sessionId", admin_sessionId);
    post.addParameter("user_ids[]", "" + user_userId);
    post.addParameter("user_ids[]", "" + new_userId);
    client.executeMethod(post);
    Assert.assertEquals(204, post.getStatusCode());

    // check that old sessions do not work anymore
    get = new GetMethod(URL + "users");
    get.addRequestHeader("sessionId", user_sessionId);
    client.executeMethod(get);
    Assert.assertEquals(401, get.getStatusCode());

    // check that there is only 1 user
    get = new GetMethod(URL + "users");
    get.addRequestHeader("sessionId", admin_sessionId);
    client.executeMethod(get);
    Assert.assertEquals(200, get.getStatusCode());
    obj = new JSONObject(get.getResponseBodyAsString());
    Assert.assertEquals(obj.getJSONArray("users").length(), 1);
    Assert.assertEquals(obj.getJSONArray("sessions").length(), 1);

}

From source file:com.discursive.jccook.httpclient.ConditionalGetExample.java

public void start() throws HttpException, IOException {

    HttpClient client = new HttpClient();
    HttpMethod method = new GetMethod("http://www.apache.org");

    for (int i = 0; i < 3; i++) {
        setHeaders(method);//  w  w w.  java  2  s.c  om
        client.executeMethod(method);
        processResults(method);
        method.releaseConnection();
        method.recycle();
    }
}

From source file:de.intranda.goobi.plugins.utils.SRUClient.java

/**
 * Queries the given catalog via Z.3950 (SRU) and returns its response.
 * /*from w w  w.  java2  s . c o  m*/
 * @param cat The catalog to query.
 * @param query The query.
 * @param recordSchema The expected record schema.
 * @return Query result XML string.
 */
public static String querySRU(ConfigOpacCatalogue cat, String query, String recordSchema) {
    String ret = null;
    if (query != null && !query.isEmpty()) {
        query = query.trim();
    }

    if (cat != null) {
        String url = "http://";

        url += cat.getAddress();
        url += ":" + cat.getPort();
        url += "/" + cat.getDatabase();
        url += "?version=1.1";
        url += "&operation=searchRetrieve";
        url += "&query=" + query;
        url += "&maximumRecords=5";
        url += "&recordSchema=" + recordSchema;

        logger.debug("SRU URL: " + url);

        HttpClient client = new HttpClient();
        GetMethod method = new GetMethod(url);
        try {
            client.executeMethod(method);
            ret = method.getResponseBodyAsString();
            if (!method.getResponseCharSet().equalsIgnoreCase(ENCODING)) {
                // If response XML is not UTF-8, re-encode
                ret = convertStringEncoding(ret, method.getResponseCharSet(), ENCODING);
            }
        } catch (HttpException e) {
            logger.error(e.getMessage(), e);
        } catch (IOException e) {
            logger.error(e.getMessage(), e);
        } finally {
            method.releaseConnection();
        }
    }

    return ret;
}