Example usage for org.apache.commons.httpclient HttpMethod getStatusLine

Introduction

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

Prototype

public abstract StatusLine getStatusLine();

Source Link

Usage

From source file:ensen.controler.AnnotationClient.java

public String request(HttpMethod method) throws AnnotationException {

    String response = null;/*from w  w w .ja v a2s  .  c o m*/

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

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

        if (statusCode != HttpStatus.SC_OK) {
            System.out.println("Method failed: " + method.getStatusLine());
        }

        // Read the response body.
        InputStream responseBodyStream = method.getResponseBodyAsStream(); //Going to buffer response body of large or unknown size. Using getResponseBodyAsStream instead is recommended.

        int b = responseBodyStream.read();
        ArrayList<Integer> bytes = new ArrayList<Integer>();
        while (b != -1) {
            bytes.add(b);
            b = responseBodyStream.read();
        }
        byte[] responseBody = new byte[bytes.size()];

        for (int i = 0; i < bytes.size(); i++) {
            responseBody[i] = bytes.get(i).byteValue();
        }
        // Deal with the response.
        // Use caution: ensure correct character encoding and is not binary data
        response = new String(responseBody);

    } catch (HttpException e) {
        System.out.println("Fatal protocol violation: " + e.getMessage());
        try {
            System.err.println(method.getURI());
        } catch (URIException e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        }
        throw new AnnotationException("Protocol error executing HTTP request.", e);
    } catch (IOException e) {
        System.out.println("Fatal transport error: " + e.getMessage());
        System.out.println(method.getQueryString());
        throw new AnnotationException("Transport error executing HTTP request.", e);
    } finally {
        // Release the connection.
        method.releaseConnection();
    }
    return response;

}

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From source file:net.sourceforge.jwbf.actions.HttpActionClient.java

/**
 * Process a GET Message.//from w ww  .  ja va2s.  c om
 * 
 * @param authgets
 *            a
 * @param cp
 *            a
 * @return a returning message, not null
 * @throws IOException on problems
 * @throws CookieException on problems
 * @throws ProcessException on problems
 */
protected String get(HttpMethod authgets, ContentProcessable cp)
        throws IOException, CookieException, ProcessException {
    showCookies(client);
    String out = "";
    authgets.getParams().setParameter("http.protocol.content-charset", MediaWikiBot.CHARSET);
    //      System.err.println(authgets.getParams().getParameter("http.protocol.content-charset"));

    client.executeMethod(authgets);
    cp.validateReturningCookies(client.getState().getCookies(), authgets);
    LOG.debug(authgets.getURI());
    LOG.debug("GET: " + authgets.getStatusLine().toString());

    out = authgets.getResponseBodyAsString();

    out = cp.processReturningText(out, authgets);
    // release any connection resources used by the method
    authgets.releaseConnection();
    int statuscode = authgets.getStatusCode();

    if (statuscode == HttpStatus.SC_NOT_FOUND) {
        LOG.warn("Not Found: " + authgets.getQueryString());

        throw new FileNotFoundException(authgets.getQueryString());
    }

    return out;
}

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From source file:autohit.call.modules.SimpleHttpModule.java

/**
 * Start method. It will set the target address for the client, as well as
 * clearing any state.//from ww  w  . j av a 2 s.c o  m
 * 
 * @param url
 *            the Url path, not to include protocol, address, and port (ie.
 *            "/goats/index.html").
 * @return the data from the page as a String
 * @throws CallException
 */
private String get(String url) throws CallException {

    if (started == false) {
        throw buildException("module:SimpleHttp:Tried to get when a session wasn't started.",
                CallException.CODE_MODULE_FAULT);
    }

    String result = null;

    // Construct our method.
    HttpMethod method = new GetMethod(url);
    method.setFollowRedirects(true);
    method.setStrictMode(false);

    //execute the method
    try {
        // Do it
        debug("(get)get=" + url);
        httpClient.executeMethod(method);

        // Process result
        result = method.getResponseBodyAsString();
        log("(get)" + method.getStatusLine().toString() + " size=" + result.length());

    } catch (HttpException he) {
        // Bad but not fatal
        error("(get)Error on connect to url " + url + ".  Error=" + he.getMessage());
    } catch (IOException ioe) {
        // Fatal
        throw buildException("(get)Unable to connect.  Session is invalid.  message=" + ioe.getMessage(),
                CallException.CODE_MODULE_FAULT, ioe);
    } finally {
        try {
            method.releaseConnection();
            method.recycle();
        } catch (Exception e) {
            // Already FUBAR
        }
    }
    return result;
}

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From source file:application.draw.SaveButtonDebuggFrame.java

private void connectButtonActionPerformed(ActionEvent evt) {
    System.out.println("connectButton.actionPerformed, event=" + evt);
    //TODO add your code for connectButton.actionPerformed

    client = new HttpClient();
    String url = this.urlField.getText();
    this.messageTextArea.append(url + "\n");
    try {// ww w. j av a 2  s .c  om
        HttpMethod method = new GetMethod(url);
        //          method.getParams().setContentCharset("UTF-8");
        int status = client.executeMethod(method);
        if (status != HttpStatus.SC_OK) {
            System.err.println("Method failed: " + method.getStatusLine());
        } else {
            //          String txt=method.getResponseBodyAsString();
            InputStream is = method.getResponseBodyAsStream();
            InputStreamReader isr = new InputStreamReader(is, this.charset);
            //               InputStreamReader isr=new InputStreamReader(is,"UTF-8");
            //               InputStreamReader isr=new InputStreamReader(is);
            BufferedReader br = new BufferedReader(isr);
            String line = "";
            while (true) {
                line = br.readLine();
                if (line == null)
                    break;
                this.messageTextArea.append(line + "\n");
                //                 System.out.println(line);
            }
        }
    } catch (Exception e) {
        this.messageTextArea.append(e.toString() + "\n");
        e.printStackTrace();
    }

}

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From source file:com.zimbra.qa.unittest.prov.soap.TestAutoProvision.java

@Test
public void preauthServlet() throws Exception {
    String testName = getTestName();

    String externalPassword = "test456";
    String extAcctLocalPart = testName;
    String extAcctName = createExternalAcctEntry(extAcctLocalPart, externalPassword, null);

    Map<String, Object> zimbraDomainAttrs = commonZimbraDomainAttrs();
    // setup auto prov
    // commonZimbraDomainAttrs added only LDAP, add preauth here
    StringUtil.addToMultiMap(zimbraDomainAttrs, Provisioning.A_zimbraAutoProvAuthMech,
            AutoProvAuthMech.PREAUTH.name());
    zimbraDomainAttrs.put(Provisioning.A_zimbraAutoProvLdapSearchBase, extDomainDn);
    zimbraDomainAttrs.put(Provisioning.A_zimbraAutoProvLdapSearchFilter, "(uid=%u)");
    // setup external LDAP auth
    zimbraDomainAttrs.put(Provisioning.A_zimbraAuthMech, AuthMech.ldap.name());
    zimbraDomainAttrs.put(Provisioning.A_zimbraAuthLdapURL, "ldap://localhost:389");
    zimbraDomainAttrs.put(Provisioning.A_zimbraAuthLdapBindDn, "uid=%u,ou=people," + extDomainDn);
    // setup preauth
    String preAuthKey = PreAuthKey.generateRandomPreAuthKey();
    zimbraDomainAttrs.put(Provisioning.A_zimbraPreAuthKey, preAuthKey);

    Domain zimbraDomain = createZimbraDomain(testName, zimbraDomainAttrs);

    String loginName = extAcctLocalPart + "@" + zimbraDomain.getName();

    // preauth data
    String preAuthUrl = TestPreAuthServlet.genPreAuthUrl(preAuthKey, loginName, false, false);

    // do the preauth servlet request
    String url = TestUtil.getBaseUrl() + preAuthUrl;

    HttpClient client = new HttpClient();
    HttpMethod method = new GetMethod(url);

    boolean ok = false;
    try {/*  w  w w  . j a v a 2  s .co  m*/
        int respCode = HttpClientUtil.executeMethod(client, method);
        int statusCode = method.getStatusCode();
        String statusLine = method.getStatusLine().toString();

        ok = (respCode == 200);

        /*
        System.out.println("respCode=" + respCode);
        System.out.println("statusCode=" + statusCode);
        System.out.println("statusLine=" + statusLine);
                
        System.out.println("Headers");
        Header[] respHeaders = method.getResponseHeaders();
        for (int i=0; i < respHeaders.length; i++) {
        String header = respHeaders[i].toString();
        System.out.println(header);
        }
        */

        /*
        String respBody = method.getResponseBodyAsString();
        System.out.println(respBody);
        */

    } catch (HttpException e) {
        throw e;
    } catch (IOException e) {
        throw e;
    } finally {
        method.releaseConnection();
    }

    assertTrue(ok);

    /*
    String encodedAuthToken = response.getElement(AccountConstants.E_AUTH_TOKEN).getText();
    assertNotNull(encodedAuthToken);
    AuthToken authToken = AuthToken.getAuthToken(encodedAuthToken);
    String acctId = authToken.getAccountId();
    Account acct = prov.get(AccountBy.id, acctId);
    verifyAcctAutoProvisioned(acct, loginName.toLowerCase());
    */
}

---

From source file:com.jivesoftware.os.jive.utils.http.client.ApacheHttpClient31BackedHttpClient.java

private void checkStreamStatus(int status, HttpMethod httpMethod) throws HttpClientException {
    LOG.debug(String.format("Got status: %s %s", status, httpMethod.getStatusText()));
    if (status != 200 && status != 201) {
        try {/*from   w ww  .j  av a2  s .  co m*/
            String responseBodyAsString = httpMethod.getResponseBodyAsString();
            if (!StringUtils.isEmpty(responseBodyAsString)) {
                responseBodyAsString = new String(responseBodyAsString.getBytes(), "UTF-8");
                throw new HttpClientException(
                        "Bad status : " + httpMethod.getStatusText() + ":\n" + responseBodyAsString);
            } else {
                throw new HttpClientException("Bad status : " + httpMethod.getStatusLine());
            }
        } catch (Exception e) {
            throw new HttpClientException("Bad status : " + status + ". Could not read response body.");
        }
    }
}

---

From source file:com.jivesoftware.os.jive.utils.http.client.ApacheHttpClient31BackedHttpClient.java

private HttpResponse execute(HttpMethod method) throws IOException {
    if (isOauthEnabled) {
        signWithOAuth(method);//from   www.j ava 2  s  . com
    }

    applyHeadersCommonToAllRequests(method);

    byte[] responseBody;
    StatusLine statusLine = null;
    LOG.startTimer(TIMER_NAME);
    try {

        client.executeMethod(method);

        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
        InputStream responseBodyAsStream = method.getResponseBodyAsStream();
        if (responseBodyAsStream != null) {
            IOUtils.copy(responseBodyAsStream, outputStream);
        }

        responseBody = outputStream.toByteArray();
        statusLine = method.getStatusLine();

        return new HttpResponse(statusLine.getStatusCode(), statusLine.getReasonPhrase(), responseBody);

    } finally {
        method.releaseConnection();
        LOG.stopTimer(TIMER_NAME);
    }
}

---

From source file:it.intecs.pisa.openCatalogue.solr.SolrHandler.java

public SaxonDocument search(HashMap<String, String> request)
        throws UnsupportedEncodingException, IOException, SaxonApiException, Exception {
    HttpClient client = new HttpClient();
    HttpMethod method;
    String urlStr = prepareUrl(request);
    Log.debug("The following search is goint to be executed:" + urlStr);
    // Create a method instance.
    method = new GetMethod(urlStr);

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

    // Execute the method.
    int statusCode = client.executeMethod(method);
    SaxonDocument solrResponse = new SaxonDocument(method.getResponseBodyAsString());
    //Log.debug(solrResponse.getXMLDocumentString());

    if (statusCode != HttpStatus.SC_OK) {
        Log.error("Method failed: " + method.getStatusLine());
        String errorMessage = (String) solrResponse.evaluatePath("//lst[@name='error']/str[@name='msg']/text()",
                XPathConstants.STRING);
        throw new Exception(errorMessage);
    }/*w  w w .  j av a 2 s .c o m*/

    return solrResponse;
}

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From source file:ait.ffma.service.preservation.riskmanagement.api.PreservationRiskmanagementServiceImpl.java

/**
 * This method tries to establish HTTP connection for passed URI
 * @param uri The URI to verify/*from  w w w  .  ja v  a  2 s  . c om*/
 * @param responseLineList 
 *        This list collects response lines for broken URIs
 * @param brokenUriList
 *        This list collects broken URIs
 */
private void verifyUri(String uri, List<String> responseLineList, List<String> brokenUriList) {
    HttpClient client = new HttpClient();
    client.getHttpConnectionManager().getParams().setConnectionTimeout(10000);
    try {
        HttpMethod method = new GetMethod(uri);
        method.setFollowRedirects(true);
        client.executeMethod(method);
        int response = method.getStatusCode();
        if (response != 200) {
            StatusLine responseLine = method.getStatusLine();
            log.info("uri: " + uri + ", response: " + response + ", responseLine: " + responseLine.toString());
            brokenUriList.add(uri);
            responseLineList.add(responseLine.toString());
        }
        method.releaseConnection();
    } catch (IOException e) {
        log.info("Unable to connect to " + uri + " verification error: " + e);
        brokenUriList.add(uri);
        responseLineList.add(e.getMessage());
    }
}

---

From source file:it.intecs.pisa.openCatalogue.solr.SolrHandler.java

public SaxonDocument delete(String id)
        throws UnsupportedEncodingException, IOException, SaxonApiException, Exception {
    HttpClient client = new HttpClient();
    HttpMethod method;

    String urlStr = this.solrHost + "/update?stream.body="
            + URLEncoder.encode("<delete><query>id:" + id + "</query></delete>") + "&commit=true";

    Log.debug("The " + id + " item is going to be deleted");
    // Create a method instance.
    method = new GetMethod(urlStr);

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

    // Execute the method.
    int statusCode = client.executeMethod(method);
    SaxonDocument solrResponse = new SaxonDocument(method.getResponseBodyAsString());
    //Log.debug(solrResponse.getXMLDocumentString());

    if (statusCode != HttpStatus.SC_OK) {
        Log.error("Method failed: " + method.getStatusLine());
        String errorMessage = (String) solrResponse.evaluatePath("//lst[@name='error']/str[@name='msg']/text()",
                XPathConstants.STRING);
        throw new Exception(errorMessage);
    }//from  www . j a v a 2 s  .  co  m

    return solrResponse;
}

---

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