Example usage for org.apache.commons.httpclient.methods DeleteMethod getParams

Introduction

In this page you can find the example usage for org.apache.commons.httpclient.methods DeleteMethod getParams.

Prototype

@Override
public HttpMethodParams getParams() 

Source Link

Document

Returns HttpMethodParams HTTP protocol parameters associated with this method.

Usage

From source file:net.bioclipse.opentox.api.Task.java

public static void delete(String task) throws IOException, GeneralSecurityException {
    HttpClient client = new HttpClient();
    DeleteMethod method = new DeleteMethod(task);
    method.getParams().setParameter("http.socket.timeout", new Integer(Activator.TIME_OUT));
    client.executeMethod(method);//from w w w.  ja  v  a  2 s  . co  m
    int status = method.getStatusCode();
    switch (status) {
    case 200:
        // excellent, it worked
        break;
    case 401:
        throw new GeneralSecurityException("Not authorized");
    case 404:
        // not found, well, I guess equals 'deleted'
        break;
    case 503:
        throw new IOException("Service unavailable");
    default:
        throw new IOException("Unknown server state: " + status);
    }
}

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From source file:edu.northwestern.jcr.adapter.fedora.persistence.FedoraConnectorREST.java

/**
 * Sends an HTTP DELETE request and returns the status code.
 *
 * @param url URL of the resource//w w  w . ja va  2  s  .com
 * @return status code
 */
private int httpDelete(String url) {
    DeleteMethod deleteMethod = null;

    try {
        deleteMethod = new DeleteMethod(url);
        deleteMethod.setDoAuthentication(true);
        deleteMethod.getParams().setParameter("Connection", "Keep-Alive");
        fc.getHttpClient().executeMethod(deleteMethod);

        return deleteMethod.getStatusCode();
    } catch (Exception e) {
        e.printStackTrace();
        log.warn("failed to delete!");

        return -1;
    } finally {
        if (deleteMethod != null) {
            deleteMethod.releaseConnection();
        }
    }
}

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From source file:com.cubeia.backoffice.wallet.client.WalletServiceClientHTTP.java

private DeleteMethod createDeleteMethod(String resource) {
    DeleteMethod method = new DeleteMethod(resource);
    // Provide custom retry handler
    method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
            new DefaultHttpMethodRetryHandler(NUMBER_OF_RETRIES, false));
    return method;
}

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From source file:com.xmlcalabash.library.HttpRequest.java

private DeleteMethod doDelete() {
    DeleteMethod method = new DeleteMethod(requestURI.toASCIIString());

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

    for (Header header : headers) {
        method.addRequestHeader(header);
    }//w  ww.j  a v  a2s . c  o  m

    return method;
}

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From source file:org.eclipse.osee.framework.core.util.HttpProcessor.java

public static String delete(URL url) throws Exception {
    String response = null;// ww  w.jav a  2s  .co m
    int statusCode = -1;
    DeleteMethod method = new DeleteMethod(url.toString());

    InputStream responseInputStream = null;
    try {
        method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
                new DefaultHttpMethodRetryHandler(3, false));
        statusCode = executeMethod(url, method);
        if (statusCode == HttpStatus.SC_ACCEPTED) {
            responseInputStream = method.getResponseBodyAsStream();
            response = Lib.inputStreamToString(responseInputStream);
        }
    } catch (Exception ex) {
        throw new Exception(String.format("Error deleting resource: [%s] - status code: [%s]", url, statusCode),
                ex);
    } finally {
        Lib.close(responseInputStream);
        method.releaseConnection();
    }
    return response;
}

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From source file:org.infoscoop.request.ProxyRequest.java

public int executeDelete() throws Exception {
    DeleteMethod method = null;
    try {//from w ww.j  a v  a2 s  . c  o  m
        HttpClient client = this.newHttpClient();
        method = new DeleteMethod(this.getTargetURL());
        method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
                new DefaultHttpMethodRetryHandler(1, false));
        ProxyFilterContainer filterContainer = (ProxyFilterContainer) SpringUtil.getBean(filterType);
        return filterContainer.invoke(client, method, this);
    } catch (ProxyAuthenticationException e) {
        if (e.isTraceOn()) {
            log.error(this.getTargetURL());
            log.error("", e);
        } else {
            log.warn(this.getTargetURL() + " : " + e.getMessage());
        }
        return 401;
    }
}

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From source file:org.olat.test.OlatJerseyTestCase.java

public DeleteMethod createDelete(final URI requestURI, final String accept, final boolean cookie) {
    final DeleteMethod method = new DeleteMethod(requestURI.toString());
    if (cookie) {
        method.getParams().setCookiePolicy(CookiePolicy.RFC_2109);
    }/*from  w w  w. j a va  2  s  .  co  m*/
    if (StringHelper.containsNonWhitespace(accept)) {
        method.addRequestHeader("Accept", accept);
    }
    return method;
}

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From source file:org.wso2.iot.integration.common.IOTHttpClient.java

public IOTResponse delete(String endpoint) {

    HttpClient client = new HttpClient();

    try {/*from   ww  w .j a  va 2 s  .com*/
        ProtocolSocketFactory socketFactory = new EasySSLProtocolSocketFactory();

        Protocol https = new Protocol(Constants.HTTPS, socketFactory, Constants.HTTPS_GATEWAY_PORT);
        Protocol.registerProtocol(Constants.HTTPS, https);

        String url = backEndUrl + endpoint;

        DeleteMethod method = new DeleteMethod(url);
        method.setRequestHeader(AUTHORIZATION, authorizationString);
        method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
                new DefaultHttpMethodRetryHandler(3, false));

        IOTResponse iotResponse = new IOTResponse();
        iotResponse.setStatus(client.executeMethod(method));
        iotResponse.setBody(method.getResponseBodyAsString());
        return iotResponse;

    } catch (GeneralSecurityException e) {
        log.error("Failure occurred at IOTResponse delete for GeneralSecurityException", e);
    } catch (IOException e) {
        log.error("Failure occurred at IOTResponse delete for IOException", e);
    }
    return null;
}

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From source file:org.wso2.mdm.integration.common.MDMHttpClient.java

public MDMResponse delete(String endpoint) {

    HttpClient client = new HttpClient();

    try {/*from   w ww. j  a  v a 2  s  .co m*/
        ProtocolSocketFactory socketFactory = new EasySSLProtocolSocketFactory();

        Protocol https = new Protocol("https", socketFactory, 9443);
        Protocol.registerProtocol("https", https);

        String url = backEndUrl + endpoint;

        DeleteMethod method = new DeleteMethod(url);
        method.setRequestHeader(AUTHORIZATION, authrizationString);
        method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
                new DefaultHttpMethodRetryHandler(3, false));

        MDMResponse mdmResponse = new MDMResponse();
        mdmResponse.setStatus(client.executeMethod(method));
        mdmResponse.setBody(method.getResponseBodyAsString());
        return mdmResponse;

    } catch (GeneralSecurityException e) {
        log.error("Failure occurred at MDMResponse delete for GeneralSecurityException", e);
    } catch (IOException e) {
        log.error("Failure occurred at MDMResponse delete for IOException", e);
    }
    return null;
}

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