Examples with CloseableHttpResponse org.apache.http.client.methods.CloseableHttpResponse used on opensource projects

Example 86 with CloseableHttpResponse

use of org.apache.http.client.methods.CloseableHttpResponse in project opennms by OpenNMS.

the class JUnitHttpServerTest method testWebapp.

@Test
@JUnitHttpServer(port = 9162, webapps = { @Webapp(context = "/testContext", path = "src/test/resources/test-webapp") })
public void testWebapp() throws Exception {
    HttpUriRequest method = new HttpGet("http://localhost:9162/testContext/index.html");
    final CloseableHttpResponse response = m_clientWrapper.execute(method);
    String responseString = EntityUtils.toString(response.getEntity());
    LOG.debug("got response:\n{}", responseString);
    assertEquals(200, response.getStatusLine().getStatusCode());
    assertTrue(responseString.contains("This is a webapp."));
}

Example 87 with CloseableHttpResponse

use of org.apache.http.client.methods.CloseableHttpResponse in project opennms by OpenNMS.

the class ScvEnabledRestClientImpl method getResponse.

// Setup a client with pre-emptive authentication
private CloseableHttpResponse getResponse(HttpGet httpget) throws Exception {
    CloseableHttpResponse response = null;
    HttpHost target = new HttpHost(url.getHost(), url.getPort(), url.getProtocol());
    CredentialsProvider credsProvider = new BasicCredentialsProvider();
    credsProvider.setCredentials(new AuthScope(target.getHostName(), target.getPort()), getCredentials());
    CloseableHttpClient httpclient = HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build();
    AuthCache authCache = new BasicAuthCache();
    BasicScheme basicAuth = new BasicScheme();
    authCache.put(target, basicAuth);
    HttpClientContext localContext = HttpClientContext.create();
    localContext.setAuthCache(authCache);
    response = httpclient.execute(target, httpget, localContext);
    return response;
}

Example 88 with CloseableHttpResponse

use of org.apache.http.client.methods.CloseableHttpResponse in project opennms by OpenNMS.

the class RequestTracker method getClientWrapper.

public synchronized HttpClientWrapper getClientWrapper() {
    if (m_clientWrapper == null) {
        m_clientWrapper = HttpClientWrapper.create().setSocketTimeout(m_timeout).setConnectionTimeout(m_timeout).setRetries(m_retries).useBrowserCompatibleCookies().dontReuseConnections();
        final HttpPost post = new HttpPost(m_baseURL + "/REST/1.0/user/" + m_user);
        final List<NameValuePair> params = new ArrayList<NameValuePair>();
        params.add(new BasicNameValuePair("user", m_user));
        params.add(new BasicNameValuePair("pass", m_password));
        CloseableHttpResponse response = null;
        try {
            UrlEncodedFormEntity entity = new UrlEncodedFormEntity(params, StandardCharsets.UTF_8);
            post.setEntity(entity);
            response = m_clientWrapper.execute(post);
            int responseCode = response.getStatusLine().getStatusCode();
            if (responseCode != HttpStatus.SC_OK) {
                throw new RequestTrackerException("Received a non-200 response code from the server: " + responseCode);
            } else {
                if (response.getEntity() != null) {
                    EntityUtils.consume(response.getEntity());
                }
                LOG.warn("got user session for username: {}", m_user);
            }
        } catch (final Exception e) {
            LOG.warn("Unable to get session (by requesting user details)", e);
        } finally {
            m_clientWrapper.close(response);
        }
    }
    return m_clientWrapper;
}

Example 89 with CloseableHttpResponse

use of org.apache.http.client.methods.CloseableHttpResponse in project opennms by OpenNMS.

the class RequestTracker method getTicketAttributes.

private Map<String, String> getTicketAttributes(final String ticketQuery) throws RequestTrackerException {
    if (ticketQuery == null) {
        LOG.error("No ticket query specified!");
        throw new RequestTrackerException("No ticket query specified!");
    }
    getSession();
    Map<String, String> ticketAttributes = Collections.emptyMap();
    final HttpGet get = new HttpGet(m_baseURL + "/REST/1.0/ticket/" + ticketQuery);
    CloseableHttpResponse response = null;
    try {
        response = getClientWrapper().execute(get);
        int responseCode = response.getStatusLine().getStatusCode();
        if (responseCode != HttpStatus.SC_OK) {
            throw new RequestTrackerException("Received a non-200 response code from the server: " + responseCode);
        } else {
            if (response.getEntity() == null) {
                LOG.debug("no entity returned by HTTP client");
            }
            ticketAttributes = parseResponseStream(response.getEntity().getContent());
        }
    } catch (final Exception e) {
        LOG.error("HTTP exception attempting to get ticket.", e);
    } finally {
        getClientWrapper().close(response);
    }
    if (ticketAttributes.size() == 0) {
        LOG.debug("matcher did not match {}", IN_TOKENS_PATTERN.pattern());
        return null;
    }
    return ticketAttributes;
}

Example 90 with CloseableHttpResponse

use of org.apache.http.client.methods.CloseableHttpResponse in project opennms by OpenNMS.

the class RequestTracker method getQueue.

public RTQueue getQueue(long id) throws RequestTrackerException {
    getSession();
    Map<String, String> attributes = Collections.emptyMap();
    final HttpGet get = new HttpGet(m_baseURL + "/REST/1.0/queue/" + id);
    CloseableHttpResponse response = null;
    try {
        response = getClientWrapper().execute(get);
        int responseCode = response.getStatusLine().getStatusCode();
        if (responseCode != HttpStatus.SC_OK) {
            throw new RequestTrackerException("Received a non-200 response code from the server: " + responseCode);
        } else {
            if (response.getEntity() == null) {
                LOG.debug("no entity returned by HTTP client");
            }
            attributes = parseResponseStream(response.getEntity().getContent());
        }
    } catch (final Exception e) {
        LOG.error("An exception occurred while getting queue #{}", id, e);
        return null;
    } finally {
        getClientWrapper().close(response);
    }
    if (attributes.containsKey("id") && attributes.containsKey("name")) {
        final String queueId = attributes.get("id").replace("queue/", "");
        final long longId = Long.parseLong(queueId);
        final String name = attributes.get("name").trim();
        final String priority = attributes.get("finalpriority").trim();
        LOG.debug("name = {}, priority = {}", name, priority);
        if ("".equals(name) && "".equals(priority)) {
            LOG.debug("We got a response back, but it had no name or priority; assuming we have no access to this queue.");
            return new RTInaccessibleQueue(longId);
        }
        return new RTQueue(longId, attributes.get("name"));
    } else {
        LOG.debug("id or name missing ({}, {})", attributes.get("id"), attributes.get("name"));
        return null;
    }
}