Example usage for org.apache.http.client.methods CloseableHttpResponse getStatusLine

Introduction

In this page you can find the example usage for org.apache.http.client.methods CloseableHttpResponse getStatusLine.

Prototype

StatusLine getStatusLine();

Source Link

Usage

From source file:com.ibm.team.build.internal.hjplugin.util.HttpUtils.java

/**
 * Perform DELETE request against an RTC server.
 * @param serverURI The RTC server//  w  w w .  j a  va2s .  c o m
 * @param uri The relative URI for the DELETE. It is expected that it is already encoded if necessary.
 * @param userId The userId to authenticate as
 * @param password The password to authenticate with
 * @param timeout The timeout period for the connection (in seconds)
 * @param httpContext The context from the login if cycle is being managed by the caller
 * Otherwise <code>null</code> and this call will handle the login.
 * @param listener The listener to report errors to.
 * May be <code>null</code> if there is no listener.
 * @return The HttpContext for the request. May be reused in subsequent requests
 * for the same user
 * @throws IOException Thrown if things go wrong
 * @throws InvalidCredentialsException
 * @throws GeneralSecurityException 
 */
public static HttpClientContext performDelete(String serverURI, String uri, String userId, String password,
        int timeout, HttpClientContext httpContext, TaskListener listener)
        throws IOException, InvalidCredentialsException, GeneralSecurityException {

    CloseableHttpClient httpClient = getClient();
    String fullURI = getFullURI(serverURI, uri);

    HttpDelete delete = getDELETE(fullURI, timeout);
    if (httpContext == null) {
        httpContext = createHttpContext();
    }

    LOGGER.finer("DELETE: " + delete.getURI()); //$NON-NLS-1$
    CloseableHttpResponse response = httpClient.execute(delete, httpContext);
    try {
        int statusCode = response.getStatusLine().getStatusCode();
        Header locationHeader = response.getFirstHeader(LOCATION);
        boolean redirectsFollowed = false;
        int paranoia = 100;
        while (statusCode == 302 && locationHeader != null && paranoia > 0) {
            redirectsFollowed = true;
            // follow the redirects. Eventually we will get to a point where we can authenticate
            closeResponse(response);
            String redirectURI = locationHeader.getValue();
            HttpGet request = getGET(redirectURI, timeout);
            LOGGER.finer("DELETE following redirect before auth: " + request.getURI()); //$NON-NLS-1$
            response = httpClient.execute(request, httpContext);
            statusCode = response.getStatusLine().getStatusCode();
            locationHeader = response.getFirstHeader(LOCATION);
            paranoia--;
        }

        // based on the response do any authentication. If authentication requires
        // the request to be performed again (i.e. Basic auth) re-issue request
        response = authenticateIfRequired(response, httpClient, httpContext, serverURI, userId, password,
                timeout, listener);

        if (response != null) {
            checkDeleteResponse(response, fullURI, serverURI, userId, listener);
        }

        // retry delete request if we have to do authentication or we followed a redirect to a Get
        if (redirectsFollowed || response == null) {
            // Do the actual delete
            paranoia = 100;
            do {
                // follow the redirects. Eventually we will get to a point where we can authenticate
                closeResponse(response);
                HttpDelete request = getDELETE(fullURI, timeout);
                LOGGER.finer("DELETE following redirect after auth: " + request.getURI()); //$NON-NLS-1$
                response = httpClient.execute(request, httpContext);
                statusCode = response.getStatusLine().getStatusCode();
                locationHeader = response.getFirstHeader(LOCATION);
                if (locationHeader != null) {
                    fullURI = locationHeader.getValue();
                }
                paranoia--;
            } while (statusCode == 302 && locationHeader != null && paranoia > 0);
            checkDeleteResponse(response, fullURI, serverURI, userId, listener);
        }

        return httpContext;
    } finally {
        closeResponse(response);
    }
}

---

From source file:org.wuspba.ctams.ws.ITJudgeController.java

protected static void delete() throws Exception {
    List<String> ids = new ArrayList<>();

    CloseableHttpClient httpclient = HttpClients.createDefault();

    URI uri = new URIBuilder().setScheme(PROTOCOL).setHost(HOST).setPort(PORT).setPath(PATH).build();

    HttpGet httpGet = new HttpGet(uri);

    try (CloseableHttpResponse response = httpclient.execute(httpGet)) {
        assertEquals(response.getStatusLine().toString(), IntegrationTestUtils.OK_STRING);

        HttpEntity entity = response.getEntity();

        CTAMSDocument doc = IntegrationTestUtils.convertEntity(entity);

        for (Judge j : doc.getJudges()) {
            ids.add(j.getId());//from w w w.  j  a  va2  s  .  c o m
        }

        EntityUtils.consume(entity);
    }

    for (String id : ids) {
        httpclient = HttpClients.createDefault();

        uri = new URIBuilder().setScheme(PROTOCOL).setHost(HOST).setPort(PORT).setPath(PATH)
                .setParameter("id", id).build();

        HttpDelete httpDelete = new HttpDelete(uri);

        CloseableHttpResponse response = null;

        try {
            response = httpclient.execute(httpDelete);

            assertEquals(IntegrationTestUtils.OK_STRING, response.getStatusLine().toString());

            HttpEntity responseEntity = response.getEntity();

            EntityUtils.consume(responseEntity);
        } catch (UnsupportedEncodingException ex) {
            LOG.error("Unsupported coding", ex);
        } catch (IOException ioex) {
            LOG.error("IOException", ioex);
        } finally {
            if (response != null) {
                try {
                    response.close();
                } catch (IOException ex) {
                    LOG.error("Could not close response", ex);
                }
            }
        }
    }

    ITPersonController.delete();
    ITJudgeQualificationController.delete();
}

---

From source file:guru.nidi.ramltester.loader.SimpleUrlFetcher.java

@Override
public InputStream fetchFromUrl(CloseableHttpClient client, String base, String name) throws IOException {
    final HttpGet get = postProcessGet(new HttpGet(base + "/" + encodeUrl(name)));
    final CloseableHttpResponse getResult = client.execute(get);
    if (getResult.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
        throw new IOException("Http response status not ok: " + getResult.getStatusLine().toString());
    }/*  w  w w.j  av  a2  s.  c o m*/
    return getResult.getEntity().getContent();
}

---

From source file:org.wuspba.ctams.ws.ITJudgeQualificationController.java

protected static void delete() throws Exception {
    List<String> ids = new ArrayList<>();

    CloseableHttpClient httpclient = HttpClients.createDefault();

    URI uri = new URIBuilder().setScheme(PROTOCOL).setHost(HOST).setPort(PORT).setPath(PATH).build();

    HttpGet httpGet = new HttpGet(uri);

    try (CloseableHttpResponse response = httpclient.execute(httpGet)) {
        assertEquals(response.getStatusLine().toString(), IntegrationTestUtils.OK_STRING);

        HttpEntity entity = response.getEntity();

        CTAMSDocument doc = IntegrationTestUtils.convertEntity(entity);

        for (JudgeQualification q : doc.getJudgeQualifications()) {
            ids.add(q.getId());//from w  w w  . jav a  2  s .  co  m
        }

        EntityUtils.consume(entity);
    }

    for (String id : ids) {
        httpclient = HttpClients.createDefault();

        uri = new URIBuilder().setScheme(PROTOCOL).setHost(HOST).setPort(PORT).setPath(PATH)
                .setParameter("id", id).build();

        HttpDelete httpDelete = new HttpDelete(uri);

        CloseableHttpResponse response = null;

        try {
            response = httpclient.execute(httpDelete);

            assertEquals(IntegrationTestUtils.OK_STRING, response.getStatusLine().toString());

            HttpEntity responseEntity = response.getEntity();

            EntityUtils.consume(responseEntity);
        } catch (UnsupportedEncodingException ex) {
            LOG.error("Unsupported coding", ex);
        } catch (IOException ioex) {
            LOG.error("IOException", ioex);
        } finally {
            if (response != null) {
                try {
                    response.close();
                } catch (IOException ex) {
                    LOG.error("Could not close response", ex);
                }
            }
        }
    }
}

---

From source file:utils.ImportExportUtils.java

/**
 * Registering the clientApplication/*from   w  w w .  j  a v a  2  s  .  c  o m*/
 * @param username user name of the client
 * @param password password of the client
 */
static String registerClient(String username, String password) throws APIExportException {

    ApiImportExportConfiguration config = ApiImportExportConfiguration.getInstance();

    String concatUsernamePassword = username + ":" + password;
    byte[] encodedBytes = Base64
            .encodeBase64(concatUsernamePassword.getBytes(Charset.forName(ImportExportConstants.CHARSET)));
    String encodedCredentials;
    try {
        encodedCredentials = new String(encodedBytes, ImportExportConstants.CHARSET);
    } catch (UnsupportedEncodingException e) {
        String error = "Error occurred while encoding the user credentials";
        log.error(error, e);
        throw new APIExportException(error, e);
    }
    //payload for registering
    JSONObject jsonObject = new JSONObject();
    jsonObject.put(ImportExportConstants.CLIENT_NAME, config.getClientName());
    jsonObject.put(ImportExportConstants.OWNER, username);
    jsonObject.put(ImportExportConstants.GRANT_TYPE, ImportExportConstants.DEFAULT_GRANT_TYPE);
    jsonObject.put(ImportExportConstants.SAAS_APP, true);

    //REST API call for registering
    CloseableHttpResponse response;
    String encodedConsumerDetails;
    CloseableHttpClient client = null;
    try {
        String url = config.getDcrUrl();
        client = HttpClientGenerator.getHttpClient(config.getCheckSSLCertificate());
        HttpPost request = new HttpPost(url);
        request.setEntity(new StringEntity(jsonObject.toJSONString(), ImportExportConstants.CHARSET));
        request.setHeader(HttpHeaders.AUTHORIZATION,
                ImportExportConstants.AUTHORIZATION_KEY_SEGMENT + " " + encodedCredentials);
        request.setHeader(HttpHeaders.CONTENT_TYPE, ImportExportConstants.CONTENT_JSON);
        response = client.execute(request);

        if (response.getStatusLine().getStatusCode() == 401) {
            String errormsg = "invalid username or password entered ";
            log.error(errormsg);
            throw new APIExportException(errormsg);
        }
        String jsonString = EntityUtils.toString(response.getEntity());
        JSONObject jsonObj = (JSONObject) new JSONParser().parse(jsonString);

        //storing encoded Consumer credentials
        String consumerCredentials = jsonObj.get(ImportExportConstants.CLIENT_ID) + ":"
                + jsonObj.get(ImportExportConstants.CLIENT_SECRET);
        byte[] bytes = Base64.encodeBase64(consumerCredentials.getBytes(Charset.defaultCharset()));
        encodedConsumerDetails = new String(bytes, ImportExportConstants.CHARSET);
    } catch (ParseException e) {
        String msg = "error occurred while getting consumer key and consumer secret from the response";
        log.error(msg, e);
        throw new APIExportException(msg, e);
    } catch (IOException e) {
        String msg = "Error occurred while registering the client";
        log.error(msg, e);
        throw new APIExportException(msg, e);
    } finally {
        IOUtils.closeQuietly(client);
    }
    return encodedConsumerDetails;
}

---

From source file:org.wildfly.swarm.topology.consul.AdvertisingTestBase.java

protected Map<?, ?> getDefinedServicesAsMap() throws IOException {
    HttpClientBuilder builder = HttpClientBuilder.create();
    CloseableHttpClient client = builder.build();

    HttpUriRequest request = new HttpGet(servicesUrl);
    CloseableHttpResponse response = client.execute(request);

    assertThat(response.getStatusLine().getStatusCode()).isEqualTo(200);
    String content = EntityUtils.toString(response.getEntity());
    return mapper.readValue(content, Map.class);
}

---

From source file:com.ibm.team.build.internal.hjplugin.util.HttpUtils.java

/**
 * Check the response for a delete (or it could be a get if we were following
 * redirects & posted the form). Idea is to see if its an auth failure or
 * something really serious (not found isn't serious, just means already deleted).
 * @param response The response//from   www. jav  a  2  s  .c om
 * @param fullURI The full uri that was used for the request.
 * @param serverURI The RTC Server portion of the uri
 * @param userId The user id on behalf of whom the request was made
 * @param listener A listener to notify of issues.
 * @throws InvalidCredentialsException Thrown if the authentication failed.
 * @throws IOException Thrown if a serious error occurred.
 */
private static void checkDeleteResponse(CloseableHttpResponse response, String fullURI, String serverURI,
        String userId, TaskListener listener) throws InvalidCredentialsException, IOException {
    int statusCode;
    statusCode = response.getStatusLine().getStatusCode();
    if (statusCode == 401) {
        // the user is unauthenticated
        throw new InvalidCredentialsException(Messages.HttpUtils_authentication_failed(userId, serverURI));

    } else if (statusCode == 404) {
        // this is ok, build result already deleted

    } else {
        int responseClass = statusCode / 100;
        if (responseClass != 2) {
            if (listener != null) {
                listener.fatalError(Messages.HttpUtils_DELETE_failed(fullURI, statusCode));
            }

            throw logError(fullURI, response, Messages.HttpUtils_DELETE_failed(fullURI, statusCode));
        }
    }
}

---

From source file:bit.changepurse.wdk.http.HTTPResponse.java

private HTTPStatusCode getStatusCode(CloseableHttpResponse apacheResponse) {
    StatusLine statusLine = apacheResponse.getStatusLine();
    return HTTPStatusCode.fromInt(statusLine.getStatusCode());
}

---

From source file:com.gemstone.gemfire.rest.internal.web.controllers.RestAPIsAndInterOpsDUnitTest.java

public static void doGetsUsingRestApis(String restEndpoint) {

    //HttpHeaders headers = setAcceptAndContentTypeHeaders(); 
    String currentOperation = null;
    JSONObject jObject;/* w w w . j  av  a2 s  .c  om*/
    JSONArray jArray;
    try {
        //1. Get on key="1" and validate result.
        {
            currentOperation = "GET on key 1";

            HttpGet get = new HttpGet(restEndpoint + "/People/1");
            get.addHeader("Content-Type", "application/json");
            get.addHeader("Accept", "application/json");
            CloseableHttpClient httpclient = HttpClients.createDefault();
            CloseableHttpResponse response = httpclient.execute(get);

            HttpEntity entity = response.getEntity();
            InputStream content = entity.getContent();
            BufferedReader reader = new BufferedReader(new InputStreamReader(content));
            String line;
            StringBuffer str = new StringBuffer();
            while ((line = reader.readLine()) != null) {
                str.append(line);
            }

            jObject = new JSONObject(str.toString());

            assertEquals(jObject.get("id"), 101);
            assertEquals(jObject.get("firstName"), "Mithali");
            assertEquals(jObject.get("middleName"), "Dorai");
            assertEquals(jObject.get("lastName"), "Raj");
            assertEquals(jObject.get("gender"), Gender.FEMALE.name());
        }

        //2. Get on key="16" and validate result.
        {
            currentOperation = "GET on key 16";

            HttpGet get = new HttpGet(restEndpoint + "/People/16");
            get.addHeader("Content-Type", "application/json");
            get.addHeader("Accept", "application/json");
            CloseableHttpClient httpclient = HttpClients.createDefault();
            CloseableHttpResponse response = httpclient.execute(get);

            HttpEntity entity = response.getEntity();
            InputStream content = entity.getContent();
            BufferedReader reader = new BufferedReader(new InputStreamReader(content));
            String line;
            StringBuffer str = new StringBuffer();
            while ((line = reader.readLine()) != null) {
                str.append(line);
            }

            jObject = new JSONObject(str.toString());

            assertEquals(jObject.get("id"), 104);
            assertEquals(jObject.get("firstName"), "Shila");
            assertEquals(jObject.get("middleName"), "kumari");
            assertEquals(jObject.get("lastName"), "Dixit");
            assertEquals(jObject.get("gender"), Gender.FEMALE.name());
        }

        //3. Get all (getAll) entries in Region
        {

            HttpGet get = new HttpGet(restEndpoint + "/People");
            get.addHeader("Content-Type", "application/json");
            get.addHeader("Accept", "application/json");
            CloseableHttpClient httpclient = HttpClients.createDefault();
            CloseableHttpResponse result = httpclient.execute(get);
            assertEquals(result.getStatusLine().getStatusCode(), 200);
            assertNotNull(result.getEntity());

            HttpEntity entity = result.getEntity();
            InputStream content = entity.getContent();
            BufferedReader reader = new BufferedReader(new InputStreamReader(content));
            String line;
            StringBuffer sb = new StringBuffer();
            while ((line = reader.readLine()) != null) {
                sb.append(line);
            }
            result.close();

            try {
                jObject = new JSONObject(sb.toString());
                jArray = jObject.getJSONArray("People");
                assertEquals(jArray.length(), 16);
            } catch (JSONException e) {
                fail(" Rest Request ::" + currentOperation + " :: should not have thrown JSONException ");
            }
        }

        //4. GetAll?limit=10 (10 entries) and verify results
        {
            HttpGet get = new HttpGet(restEndpoint + "/People?limit=10");
            get.addHeader("Content-Type", "application/json");
            get.addHeader("Accept", "application/json");
            CloseableHttpClient httpclient = HttpClients.createDefault();
            CloseableHttpResponse response = httpclient.execute(get);
            assertEquals(response.getStatusLine().getStatusCode(), 200);
            assertNotNull(response.getEntity());

            HttpEntity entity = response.getEntity();
            InputStream content = entity.getContent();
            BufferedReader reader = new BufferedReader(new InputStreamReader(content));
            String line;
            StringBuffer str = new StringBuffer();
            while ((line = reader.readLine()) != null) {
                str.append(line);
            }

            try {
                jObject = new JSONObject(str.toString());
                jArray = jObject.getJSONArray("People");
                assertEquals(jArray.length(), 10);
            } catch (JSONException e) {
                fail(" Rest Request ::" + currentOperation + " :: should not have thrown JSONException ");
            }
        }

        //5. Get keys - List all keys in region
        {

            HttpGet get = new HttpGet(restEndpoint + "/People/keys");
            get.addHeader("Content-Type", "application/json");
            get.addHeader("Accept", "application/json");
            CloseableHttpClient httpclient = HttpClients.createDefault();
            CloseableHttpResponse response = httpclient.execute(get);
            assertEquals(response.getStatusLine().getStatusCode(), 200);
            assertNotNull(response.getEntity());

            HttpEntity entity = response.getEntity();
            InputStream content = entity.getContent();
            BufferedReader reader = new BufferedReader(new InputStreamReader(content));
            String line;
            StringBuffer str = new StringBuffer();
            while ((line = reader.readLine()) != null) {
                str.append(line);
            }

            try {
                jObject = new JSONObject(str.toString());
                jArray = jObject.getJSONArray("keys");
                assertEquals(jArray.length(), 16);
            } catch (JSONException e) {
                fail(" Rest Request ::" + currentOperation + " :: should not have thrown JSONException ");
            }
        }

        //6. Get data for specific keys
        {

            HttpGet get = new HttpGet(restEndpoint + "/People/1,3,5,7,9,11");
            get.addHeader("Content-Type", "application/json");
            get.addHeader("Accept", "application/json");
            CloseableHttpClient httpclient = HttpClients.createDefault();
            CloseableHttpResponse response = httpclient.execute(get);
            assertEquals(response.getStatusLine().getStatusCode(), 200);
            assertNotNull(response.getEntity());

            HttpEntity entity = response.getEntity();
            InputStream content = entity.getContent();
            BufferedReader reader = new BufferedReader(new InputStreamReader(content));
            String line;
            StringBuffer str = new StringBuffer();
            while ((line = reader.readLine()) != null) {
                str.append(line);
            }

            try {
                jObject = new JSONObject(str.toString());
                jArray = jObject.getJSONArray("People");
                assertEquals(jArray.length(), 6);

            } catch (JSONException e) {
                fail(" Rest Request ::" + currentOperation + " :: should not have thrown JSONException ");
            }
        }
    } catch (Exception e) {
        throw new RuntimeException("unexpected exception", e);
    }
}

---

From source file:functional.PathTraversingTest.java

@Test
public void testTraversalDenied() throws Exception {
    HttpGet httpget = new HttpGet("http://localhost:8080/../../");

    CloseableHttpResponse execute = httpclient.execute(httpget);
    execute.close();/*  ww w.  ja  v a2  s . c  om*/
    assertEquals(403, execute.getStatusLine().getStatusCode());
}

---

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