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

List of usage examples for org.apache.commons.httpclient HttpMethod releaseConnection

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Introduction

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

Prototype

public abstract void releaseConnection();

Source Link

Usage

From source file:com.discursive.jccook.httpclient.RedirectExample.java

private static void executeMethod(HttpClient client, HttpMethod method) throws IOException, HttpException {
    client.executeMethod(method);/*from  w ww  .j  a  va2 s. c  om*/
    System.out.println("Response Code: " + method.getStatusCode());
    String response = method.getResponseBodyAsString();
    System.out.println(response);
    method.releaseConnection();
    method.recycle();
}

From source file:jshm.sh.Forum.java

public static void post(GameSeries series, PostMode mode, int postId, String subject, String body,
        boolean disableHtml, boolean disableSmilies, boolean attachSignature, boolean notifyOnReply)
        throws Exception {

    Client.getAuthCookies();//  w  w  w  . j  a  va2  s . com

    String url = URLs.forum.getPostUrl(series, mode, postId);
    Client.makeHeadRequest(url);

    String[] staticData = { "subject", subject, "message", body, "mode", mode.value, "p",
            String.valueOf(postId), "sid", Client.getPhpBb2MySqlSid(), "post", "Submit" };

    List<String> data = new ArrayList<String>(Arrays.asList(staticData));

    if (disableHtml) {
        data.add("disable_html");
        data.add("on");
    }

    if (disableSmilies) {
        data.add("disable_smilies");
        data.add("on");
    }

    if (attachSignature) {
        data.add("attach_sig");
        data.add("on");
    }

    if (notifyOnReply) {
        data.add("notify");
        data.add("on");
    }

    new HttpForm((Object) url, data) {
        @Override
        public void afterSubmit(final int response, final HttpClient client, final HttpMethod method)
                throws Exception {
            String body = method.getResponseBodyAsString();
            method.releaseConnection();

            if (body.contains("Your message has been entered successfully.")) {
                LOG.fine("Posted successfully");
            } else {
                int start = -1, end = -1;
                String needle = "<td align=\"center\"><span class=\"gen\">";

                start = body.indexOf(needle);

                ClientException e = null;

                if (start >= 0) {
                    start += needle.length();
                    needle = "</span></td>";
                    end = body.indexOf(needle, start);
                } else {
                    needle = "<form ";
                    start = body.indexOf(needle);
                    needle = "</form>";
                    end = body.indexOf("</form>") + needle.length();

                    e = new ClientException("Unknown error while editing post");
                }

                String msg = body.substring(start >= 0 ? start : 0, end >= 1 ? end : body.length());

                LOG.finest("editPost() response:");
                LOG.finest(msg);

                if (null == e) {
                    e = new ClientException(msg);
                }

                LOG.throwing("Forum", "editPost", e);
                throw e;
            }
        }
    }.submit();
}

From source file:atg.taglib.json.Helper.java

/**
 * Get a response from the server for a test
 *
 * @param pTestUrl The test url, relative to the tests context root
 * @return the <code>ResponseData</code> object for this test
 * @throws IOException /*from   w w  w.  j  av a2s.c  o m*/
 * @throws HttpException 
 * @throws JSONException 
 */
public static ResponseData getData(String pType, int pTestNum)
        throws HttpException, IOException, JSONException {
    // Setup HTTP client
    HttpClient client = new HttpClient();
    HttpMethod method = new GetMethod(getTestUrl(pType, pTestNum));

    // Execute the GET request, capturing response status
    int statusCode = client.executeMethod(method);
    String responseBody = method.getResponseBodyAsString();
    method.releaseConnection();

    // Create response data object
    ResponseData data = new ResponseData();
    data.body = responseBody.trim();
    data.statusCode = statusCode;
    if (statusCode == HttpStatus.SC_OK) {
        // Parse the JSON response
        data.json = parseJsonTextToObject(responseBody);
    }

    // Get the expected result
    method = new GetMethod(getStatus200ResultUrl(pType, pTestNum));
    data.expectedStatusCode = HttpStatus.SC_OK;

    // Execute the GET request, capturing response status
    statusCode = client.executeMethod(method);

    if (statusCode == HttpStatus.SC_NOT_FOUND) {
        // Test result wasn't found - we must be expecting an error for this test
        method.releaseConnection();
        method = new GetMethod(getStatus500ResultUrl(pType, pTestNum));
        statusCode = client.executeMethod(method);
        data.expectedStatusCode = HttpStatus.SC_INTERNAL_SERVER_ERROR;
    }

    responseBody = method.getResponseBodyAsString().trim();
    method.releaseConnection();

    // Parse the expected data   
    if (data.expectedStatusCode == HttpStatus.SC_OK) {
        // Parse body into JSON object
        data.expectedJson = parseJsonTextToObject(responseBody);
    } else {
        // Exception is expected, set the expected key
        data.expectedMsgKey = responseBody.trim();
    }

    return data;
}

From source file:com.flazr.util.Utils.java

public static String getOverHttp(String url) {
    HttpClient client = new HttpClient();
    String response = null;//from  w ww  . jav a2  s  .  com
    HttpMethod get = new GetMethod(url);
    try {
        client.executeMethod(get);
        response = get.getResponseBodyAsString();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        get.releaseConnection();
    }
    return response;
}

From source file:com.amazonaws.sqs.util.HttpResponse.java

public static HttpResponse parseMethod(HttpMethod method) throws IOException {
    int httpStatusCode = method.getStatusCode();
    InputStream in = method.getResponseBodyAsStream();

    int numRead = -1;
    byte[] buf = new byte[4 * 1024];

    String responseBody = new String("");

    while ((numRead = in.read(buf)) != -1) {
        String str = new String(buf, 0, numRead);
        responseBody = responseBody + str;
    }/*from  ww w .j  a v  a 2  s. co  m*/
    method.releaseConnection();
    return new HttpResponse(responseBody, httpStatusCode);
}

From source file:jshm.util.PasteBin.java

public static String post(String name, String content) throws Exception {
    if (null == name)
        name = jshm.sh.Client.getUsername();

    HttpForm form = new HttpForm((Object) PASTEBIN_URL, "parent_pid", "", "format", "text", "code2", content,
            "poster", name, "expiry", "m", "paste", "Send") {

        public void afterSubmit(final int response, final HttpClient client, final HttpMethod method)
                throws Exception {
            try {
                if (response != 302)
                    throw new ClientException("expecting 302 response, got " + response);

                Header h = method.getResponseHeader("Location");

                if (null == h)
                    throw new ClientException("response did not have Location header");

                userData = h.getValue();
            } finally {
                method.releaseConnection();
            }/*from   www.  ja v a  2 s  .  co m*/
        }
    };
    form.submit();

    return form.getUserData() != null ? form.getUserData().toString() : null;
}

From source file:jshm.sh.Api.java

public static void submitGhScore(final GhScore score) throws Exception {
    Client.getAuthCookies();// ww  w.  ja  va 2  s  . c o m

    new HttpForm((Object) URLs.gh.getInsertScoreUrl(score), "song",
            String.valueOf(score.getSong().getScoreHeroId()), "score", String.valueOf(score.getScore()),
            "stars", score.getRating() != 0 ? String.valueOf(score.getRating()) : "", "percent",
            score.getHitPercent() != 0.0f ? String.valueOf((int) (score.getHitPercent() * 100)) : "", "streak",
            score.getStreak() != 0 ? String.valueOf(score.getStreak()) : "", "comment", score.getComment(),
            "link", score.getImageUrl(), "videolink", score.getVideoUrl()) {

        @Override
        public void afterSubmit(final int response, final HttpClient client, final HttpMethod method)
                throws Exception {
            // TODO more vigorous error handing?

            String body = method.getResponseBodyAsString();

            //            LOG.finest("submitGhScore() result body:");
            //            LOG.finest("\n" + body);
            method.releaseConnection();

            Matcher m = ERROR_PATTERN.matcher(body);

            if (m.matches()) {
                Exception e = new ClientException(m.group(1));
                LOG.throwing("Api", "submitGhScore", e);
                throw e;
            }

            // can't be completely sure about this      
            if (body.contains("window.close()")) {
                score.setStatus(Score.Status.SUBMITTED);
            } else {
                score.setStatus(Score.Status.UNKNOWN);

                LOG.warning("Score may not have been accepted, response body follows:");
                LOG.warning(body);
            }

            score.setSubmissionDate(new java.util.Date());

            Session sess = null;
            Transaction tx = null;

            try {
                sess = HibernateUtil.getCurrentSession();
                tx = sess.beginTransaction();
                sess.update(score);
                sess.getTransaction().commit();
            } catch (Exception e) {
                if (null != tx)
                    tx.rollback();
                LOG.throwing("Api", "submitGhScore", e);
                throw e;
            } finally {
                if (null != sess && sess.isOpen())
                    sess.close();
            }
        }
    }.submit();
}

From source file:jshm.sh.Client.java

/**
 * Login to ScoreHero and retrieve the necessary cookies
 * for subsequent requests that require being logged in.
 * @param userName/*from   ww  w . j a v a 2  s.  com*/
 * @param password
 * @param useCache Whether to use the cached results, if possible
 * @return
 * @throws java.io.IOException
 * @throws ClientException
 */
public static Cookie[] getAuthCookies(final String userName, final String password, final boolean useCache)
        throws Exception {
    if (null != cookieCache && useCache)
        return cookieCache;

    Client.username = userName;

    new HttpForm((Object) URLs.LOGIN_URL, "uname", userName, "pass", password, "remember", "1", "submit",
            "Login") {

        @Override
        public void afterSubmit(final int response, final HttpClient client, final HttpMethod method)
                throws Exception {
            HttpForm.LOG.finest("entered getAuthCookies().HttpForm.afterSubmit()");

            Cookie[] cookies = client.getState().getCookies();

            if (response == 302 && checkAuthCookies(cookies, userName)) {
                //               System.out.println("Validated Successfully!");
                method.releaseConnection();
                cookieCache = cookies;
                HttpForm.LOG.finest("exiting getAuthCookies().HttpForm.afterSubmit()");
                return;
            }

            String body = method.getResponseBodyAsString();
            method.releaseConnection();

            try {
                Pattern p = Pattern.compile("<span class=\"error\"[^>]*>(.+?)</span>");
                Matcher m = p.matcher(body);

                if (m.find()) {
                    throw new ClientException(m.group(1));
                }

                LOG.warning("Unhandled login failure, responseCode=" + response + ", response body follows");
                LOG.warning(body);

                throw new ClientException("login failed, unknown error");
            } catch (Exception t) {
                LOG.throwing("Client", "getAuthCookies().HttpClient.afterSubmit()", t);
                throw t;
            }
        }
    }.submit();

    return cookieCache;
}

From source file:jshm.sh.Api.java

public static void submitRbScore(final RbScore score) throws Exception {
    Client.getAuthCookies();//from ww  w .  ja va  2  s. com

    String[] staticData = { "song", String.valueOf(score.getSong().getScoreHeroId()), "game",
            String.valueOf(score.getGame().scoreHeroId), "platform",
            String.valueOf(RbPlatform.getId(score.getGame().platform)), "group",
            String.valueOf(score.getGroup().rockbandId), "score", String.valueOf(score.getScore()), "rating",
            score.getRating() != 0 ? String.valueOf(score.getRating()) : "", "comment", score.getComment(),
            "link", score.getImageUrl(), "videolink", score.getVideoUrl() };

    List<String> data = new ArrayList<String>(Arrays.asList(staticData));

    // TODO check on xxxUser being required or not
    for (Part p : score.getParts()) {
        final String istr = p.getInstrument().toShortString();
        data.add(istr + "Diff");
        data.add(String.valueOf(p.getDifficulty().scoreHeroId));
        data.add(istr + "Name");
        data.add(p.getPerformer());
        data.add(istr + "Percent");
        data.add(p.getHitPercent() != 0.0f ? String.valueOf((int) (p.getHitPercent() * 100)) : "");
        data.add(istr + "Streak");
        data.add(p.getStreak() != 0 ? String.valueOf(p.getStreak()) : "");
    }

    new HttpForm((Object) URLs.rb.getInsertScoreUrl(score), data) {
        @Override
        public void afterSubmit(final int response, final HttpClient client, final HttpMethod method)
                throws Exception {
            // TODO more vigorous error handing?

            String body = method.getResponseBodyAsString();

            //            LOG.finest("submitRbScore() result body:");
            //            LOG.finest("\n" + body);
            method.releaseConnection();

            Matcher m = ERROR_PATTERN.matcher(body);

            if (m.matches()) {
                Exception e = new ClientException(m.group(1));
                LOG.throwing("Api", "submitRbScore", e);
                throw e;
            }

            // can't be completely sure about this      
            if (body.contains("window.close()")) {
                score.setStatus(Score.Status.SUBMITTED);
            } else {
                score.setStatus(Score.Status.UNKNOWN);

                LOG.warning("Score may not have been accepted, response body follows:");
                LOG.warning(body);
            }

            score.setSubmissionDate(new java.util.Date());

            Session sess = null;
            Transaction tx = null;

            try {
                sess = HibernateUtil.getCurrentSession();
                tx = sess.beginTransaction();
                sess.update(score);
                tx.commit();
            } catch (Exception e) {
                if (null != tx)
                    tx.rollback();
                LOG.throwing("Api", "submitRbScore", e);
                throw e;
            } finally {
                if (null != sess && sess.isOpen())
                    sess.close();
            }
        }
    }.submit();
}

From source file:jshm.sh.Api.java

public static void submitWtScore(final WtScore score) throws Exception {
    Client.getAuthCookies();/*from w  ww .  java2 s  .  c  o  m*/

    String[] staticData = { "song", String.valueOf(score.getSong().getScoreHeroId()), "game",
            String.valueOf(score.getGame().scoreHeroId), "platform",
            String.valueOf(RbPlatform.getId(score.getGame().platform)), "group",
            String.valueOf(((WtGameTitle) score.getGameTitle()).scoreHeroGroupId), "inst",
            String.valueOf(score.getGroup().worldTourId), "score", String.valueOf(score.getScore()), "rating",
            score.getRating() != 0 ? String.valueOf(score.getRating()) : "", "comment", score.getComment(),
            "link", score.getImageUrl(), "videolink", score.getVideoUrl() };

    List<String> data = new ArrayList<String>(Arrays.asList(staticData));

    // TODO check on xxxUser being required or not
    for (Part p : score.getParts()) {
        final String istr = p.getInstrument().toShortString();
        data.add(istr + "Diff");
        data.add(String.valueOf(p.getDifficulty().scoreHeroId));
        data.add(istr + "Name");
        data.add(p.getPerformer());
        data.add(istr + "Percent");
        data.add(p.getHitPercent() != 0.0f ? String.valueOf((int) (p.getHitPercent() * 100)) : "");
        data.add(istr + "Streak");
        data.add(p.getStreak() != 0 ? String.valueOf(p.getStreak()) : "");
    }

    new HttpForm((Object) URLs.wt.getInsertScoreUrl(score), data) {
        @Override
        public void afterSubmit(final int response, final HttpClient client, final HttpMethod method)
                throws Exception {
            // TODO more vigorous error handing?

            String body = method.getResponseBodyAsString();

            //            LOG.finest("submitRbScore() result body:");
            //            LOG.finest("\n" + body);
            method.releaseConnection();

            Matcher m = ERROR_PATTERN.matcher(body);

            if (m.matches()) {
                Exception e = new ClientException(m.group(1));
                LOG.throwing("Api", "submitRbScore", e);
                throw e;
            }

            // can't be completely sure about this      
            if (body.contains("window.close()")) {
                score.setStatus(Score.Status.SUBMITTED);
            } else {
                score.setStatus(Score.Status.UNKNOWN);

                LOG.warning("Score may not have been accepted, response body follows:");
                LOG.warning(body);
            }

            score.setSubmissionDate(new java.util.Date());

            Session sess = null;
            Transaction tx = null;

            try {
                sess = HibernateUtil.getCurrentSession();
                tx = sess.beginTransaction();
                sess.update(score);
                tx.commit();
            } catch (Exception e) {
                if (null != tx)
                    tx.rollback();
                LOG.throwing("Api", "submitWtScore", e);
                throw e;
            } finally {
                if (null != sess && sess.isOpen())
                    sess.close();
            }
        }
    }.submit();
}