Example usage for org.apache.http.client.methods HttpDelete HttpDelete

Introduction

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

Prototype

public HttpDelete(final String uri) 

Source Link

Usage

From source file:com.impetus.kundera.ycsb.utils.CouchDBOperationUtils.java

public void dropDatabase(String keyspace, String host, int port)
        throws URISyntaxException, ClientProtocolException, IOException {
    initiateClient(host, port);/*w w w  .  j  a va 2  s. c  o  m*/
    URI uri = new URI(CouchDBConstants.PROTOCOL, null, httpHost.getHostName(), httpHost.getPort(),
            CouchDBConstants.URL_SAPRATOR + keyspace.toLowerCase(), null, null);

    HttpDelete delete = new HttpDelete(uri);
    HttpResponse delReq = null;
    try {
        // creating database.
        logger.info("Droping database " + keyspace);
        delReq = httpClient.execute(httpHost, delete, CouchDBUtils.getContext(httpHost));
    } finally {
        CouchDBUtils.closeContent(delReq);
    }
}

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From source file:org.wrml.runtime.service.rest.RestService.java

@Override
public void delete(final Keys keys, final Dimensions dimensions) {

    final Context context = getContext();
    final URI uri = keys.getValue(context.getSchemaLoader().getDocumentSchemaUri());
    final HttpDelete httpDelete = new HttpDelete(uri);
    executeRequest(httpDelete);//from  w ww . j  a  va2s.  c o  m
}

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From source file:com.google.appengine.tck.endpoints.support.EndPointClient.java

public String doDelete(URL url) throws Exception {
    return doRequest(new HttpDelete(url.toURI()));
}

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From source file:org.fcrepo.integration.api.FedoraObjectsIT.java

@Test
public void testDeleteObject() throws Exception {
    assertEquals(201, getStatus(postObjMethod("FedoraObjectsTest3")));
    assertEquals(204, getStatus(new HttpDelete(serverAddress + "objects/FedoraObjectsTest3")));
    assertEquals("Object wasn't really deleted!", 404,
            getStatus(new HttpGet(serverAddress + "objects/FedoraObjectsTest3")));
}

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From source file:com.imaginary.home.device.hue.HueMethod.java

public void delete(@Nonnull String resource) throws HueException {
    Logger std = Hue.getLogger(HueMethod.class);
    Logger wire = Hue.getWireLogger(HueMethod.class);

    if (std.isTraceEnabled()) {
        std.trace("enter - " + HueMethod.class.getName() + ".delete(" + resource + ")");
    }/*from w  w w.ja  v  a2 s.  c  o  m*/
    if (wire.isDebugEnabled()) {
        wire.debug("");
        wire.debug(">>> [DELETE (" + (new Date()) + ")] -> " + hue.getAPIEndpoint() + resource);
    }
    try {
        HttpClient client = getClient();
        HttpDelete method = new HttpDelete(hue.getAPIEndpoint() + resource);

        method.addHeader("Content-Type", "application/json");
        if (wire.isDebugEnabled()) {
            wire.debug(method.getRequestLine().toString());
            for (Header header : method.getAllHeaders()) {
                wire.debug(header.getName() + ": " + header.getValue());
            }
            wire.debug("");
        }
        HttpResponse response;
        StatusLine status;

        try {
            response = client.execute(method);
            status = response.getStatusLine();
        } catch (IOException e) {
            std.error("DELETE: Failed to execute HTTP request due to a cloud I/O error: " + e.getMessage());
            if (std.isTraceEnabled()) {
                e.printStackTrace();
            }
            throw new HueException(e);
        }
        if (std.isDebugEnabled()) {
            std.debug("DELETE: HTTP Status " + status);
        }
        Header[] headers = response.getAllHeaders();

        if (wire.isDebugEnabled()) {
            wire.debug(status.toString());
            for (Header h : headers) {
                if (h.getValue() != null) {
                    wire.debug(h.getName() + ": " + h.getValue().trim());
                } else {
                    wire.debug(h.getName() + ":");
                }
            }
            wire.debug("");
        }
        if (status.getStatusCode() != HttpServletResponse.SC_OK
                && status.getStatusCode() != HttpServletResponse.SC_NO_CONTENT
                && status.getStatusCode() != HttpServletResponse.SC_ACCEPTED) {
            std.error("DELETE: Expected OK or NO_CONTENT or ACCEPTED for DELETE request, got "
                    + status.getStatusCode());

            HttpEntity entity = response.getEntity();

            if (entity == null) {
                throw new HueException(status.getStatusCode(), "An error was returned without explanation");
            }
            String body;

            try {
                body = EntityUtils.toString(entity);
            } catch (IOException e) {
                throw new HueException(status.getStatusCode(), e.getMessage());
            }
            if (wire.isDebugEnabled()) {
                wire.debug(body);
            }
            wire.debug("");
            throw new HueException(status.getStatusCode(), body);
        }
    } finally {
        if (std.isTraceEnabled()) {
            std.trace("exit - " + HueMethod.class.getName() + ".delete()");
        }
        if (wire.isDebugEnabled()) {
            wire.debug("<<< [DELETE (" + (new Date()) + ")] -> " + hue.getAPIEndpoint() + resource
                    + " <--------------------------------------------------------------------------------------");
            wire.debug("");
        }
    }
}

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From source file:org.opennms.smoketest.RequisitionUtils.java

protected void deleteTestRequisition() throws Exception {
    final Integer responseCode = m_testCase.doRequest(new HttpGet(OpenNMSSeleniumTestCase.BASE_URL
            + "/opennms/rest/requisitions/" + OpenNMSSeleniumTestCase.REQUISITION_NAME));
    LOG.debug("Checking for existing test requisition: {}", responseCode);
    if (responseCode == 404 || responseCode == 204) {
        LOG.debug("deleteTestRequisition: already deleted");
        return;//from  w ww  .j  ava2  s  . c o m
    }

    for (OnmsNode node : getNodesInDatabase(OpenNMSSeleniumTestCase.REQUISITION_NAME)) {
        m_testCase.doRequest(
                new HttpDelete(OpenNMSSeleniumTestCase.BASE_URL + "/opennms/rest/nodes/" + node.getId()));
    }
    m_testCase.doRequest(new HttpDelete(OpenNMSSeleniumTestCase.BASE_URL + "/opennms/rest/requisitions/"
            + OpenNMSSeleniumTestCase.REQUISITION_NAME));
    m_testCase.doRequest(new HttpDelete(OpenNMSSeleniumTestCase.BASE_URL
            + "/opennms/rest/requisitions/deployed/" + OpenNMSSeleniumTestCase.REQUISITION_NAME));
    m_testCase.doRequest(new HttpDelete(OpenNMSSeleniumTestCase.BASE_URL + "/opennms/rest/foreignSources/"
            + OpenNMSSeleniumTestCase.REQUISITION_NAME));
    m_testCase.doRequest(new HttpDelete(OpenNMSSeleniumTestCase.BASE_URL
            + "/opennms/rest/foreignSources/deployed/" + OpenNMSSeleniumTestCase.REQUISITION_NAME));
    m_testCase.doRequest(new HttpGet(OpenNMSSeleniumTestCase.BASE_URL + "/opennms/rest/requisitions"));
}

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From source file:edu.vt.alerts.android.library.tasks.CancelRegistrationTask.java

/**
 * {@inheritDoc}//from  w  ww.j  a  v  a2  s .  co m
 */
@Override
protected TaskResult<Boolean> doInBackground(Void... params) {
    try {
        if (keyStoreContainer.retrieveKeyStore(context, environment) == null)
            return new TaskResult<Boolean>(true, null);

        String subscriberUrl = PreferenceUtil.getSubscriberUrl(context, environment);
        if (subscriberUrl == null || subscriberUrl.length() == 0)
            return new TaskResult<Boolean>(true, null);

        HttpClient client = httpClientFactory.generateSubscriberClient(context, environment);
        HttpDelete delete = new HttpDelete(subscriberUrl);
        HttpResponse response = client.execute(delete);

        StatusLine statusLine = response.getStatusLine();
        int statusCode = statusLine.getStatusCode();
        Log.d("cancelRegistration", "Received a " + statusCode);

        if (statusCode >= 200 || statusCode < 300) {
            return new TaskResult<Boolean>(true, null);
        } else if (statusCode == 401 || statusCode == 403 || statusCode == 404) {
            return new TaskResult<Boolean>(true, null);
        }

        throw new UnexpectedNetworkResponseException("Unexpected response while trying to cancel registration",
                statusCode, statusLine.getReasonPhrase());
    } catch (Exception e) {
        return new TaskResult<Boolean>(false, e);
    }
}

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From source file:v2.service.generic.library.utils.HttpClientUtil.java

public static ResponsePOJO nativeRequest(String url, String json, String requestType,
        Map<String, String> headers) throws Exception {
    HttpClient httpclient = createHttpClient();
    //        HttpEntityEnclosingRequestBase request=null;
    HttpRequestBase request = null;//  ww w  .j a  v  a2  s . c  o m
    if ("POST".equalsIgnoreCase(requestType)) {
        request = new HttpPost(url);
    } else if ("PUT".equalsIgnoreCase(requestType)) {
        request = new HttpPut(url);
    } else if ("GET".equalsIgnoreCase(requestType)) {
        request = new HttpGet(url);
    } else if ("DELETE".equalsIgnoreCase(requestType)) {
        request = new HttpDelete(url);
    }
    if (json != null) {
        if (!"GET".equalsIgnoreCase(requestType) && (!"DELETE".equalsIgnoreCase(requestType))) {
            StringEntity params = new StringEntity(json, "UTF-8");
            //                StringEntity s = new StringEntity(jsonString, "UTF-8");  
            ((HttpEntityEnclosingRequestBase) request).setEntity(params);
        }
    }
    if (headers == null) {
        request.addHeader("content-type", "application/json");
    } else {
        Set<String> keySet_header = headers.keySet();
        for (String key : keySet_header) {
            request.setHeader(key, headers.get(key));
        }
    }
    ResponsePOJO result = nativeInvoke(httpclient, request);
    return result;
}

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From source file:com.mongolduu.android.ng.misc.HttpConnector.java

public static String httpDELETE(String url) throws ClientProtocolException, IOException {
    HttpClient httpClient = createHttpClient();
    HttpResponse response = httpClient.execute(new HttpDelete(url));
    if (response.getStatusLine().getStatusCode() >= 400) {
        throw new IOException("HTTP client error: " + response.getStatusLine().getStatusCode());
    }/*w  w w. j av a 2  s . c om*/
    return processEntity(response.getEntity());
}

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From source file:es.ucm.look.data.remote.restful.RestMethod.java

/**
 * Delete a resource in the server/*from   ww w. j  a va  2  s.  co m*/
 * 
 * @param url
 *       Element URI
 * @throws ClientProtocolException
 * @throws IOException
 */
public static void doDelete(String url) throws ClientProtocolException, IOException {
    HttpClient httpclient = new DefaultHttpClient();
    HttpDelete delete = new HttpDelete(url);
    delete.addHeader("accept", "application/json");
    httpclient.execute(delete);
}

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