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

Introduction

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

Prototype

public abstract InputStream getResponseBodyAsStream() throws IOException;

Source Link

Usage

From source file:arena.httpclient.commons.JakartaCommonsHttpClient.java

private byte[] getResponseBytes(HttpMethod method) throws IOException {
    InputStream responseStream = null;
    ByteArrayOutputStream stash = new ByteArrayOutputStream();
    try {/*from  ww w . j av a 2 s . co m*/
        responseStream = method.getResponseBodyAsStream();
        byte buffer[] = new byte[1024];
        int read = 0;
        while ((read = responseStream.read(buffer)) != -1) {
            stash.write(buffer, 0, read);
        }
        return stash.toByteArray();
    } finally {
        stash.close();
        if (responseStream != null) {
            try {
                responseStream.close();
            } catch (IOException err) {
            }
        }
    }
}

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From source file:com.cloud.test.longrun.User.java

public void launchUser() throws IOException {
    String encodedUsername = URLEncoder.encode(this.getUserName(), "UTF-8");
    this.encryptedPassword = TestClientWithAPI.createMD5Password(this.getPassword());
    String encodedPassword = URLEncoder.encode(this.encryptedPassword, "UTF-8");
    String url = this.server + "?command=createUser&username=" + encodedUsername + "&password="
            + encodedPassword + "&firstname=Test&lastname=Test&email=alena@vmops.com&domainId=1";
    String userIdStr = null;//  w  w  w . j a  v  a2s.c om
    HttpClient client = new HttpClient();
    HttpMethod method = new GetMethod(url);
    int responseCode = client.executeMethod(method);

    if (responseCode == 200) {
        InputStream is = method.getResponseBodyAsStream();
        Map<String, String> userIdValues = TestClientWithAPI.getSingleValueFromXML(is, new String[] { "id" });
        userIdStr = userIdValues.get("id");
        if ((userIdStr != null) && (Long.parseLong(userIdStr) != -1)) {
            this.setUserId(userIdStr);
        }
    }
}

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From source file:com.cloud.test.longrun.User.java

public void registerUser() throws HttpException, IOException {

    String encodedUsername = URLEncoder.encode(this.userName, "UTF-8");
    String encodedPassword = URLEncoder.encode(this.password, "UTF-8");
    String url = server + "?command=register&username=" + encodedUsername + "&domainid=1";
    s_logger.info("registering: " + this.userName + " with url " + url);
    HttpClient client = new HttpClient();
    HttpMethod method = new GetMethod(url);
    int responseCode = client.executeMethod(method);
    if (responseCode == 200) {
        InputStream is = method.getResponseBodyAsStream();
        Map<String, String> requestKeyValues = TestClientWithAPI.getSingleValueFromXML(is,
                new String[] { "apikey", "secretkey" });
        this.setApiKey(requestKeyValues.get("apikey"));
        this.setSecretKey(requestKeyValues.get("secretkey"));
    } else if (responseCode == 500) {
        InputStream is = method.getResponseBodyAsStream();
        Map<String, String> errorInfo = TestClientWithAPI.getSingleValueFromXML(is,
                new String[] { "errorcode", "description" });
        s_logger.error("registration failed with errorCode: " + errorInfo.get("errorCode")
                + " and description: " + errorInfo.get("description"));
    } else {/*from  ww  w . j av a  2  s.  c  o  m*/
        s_logger.error("internal error processing request: " + method.getStatusText());
    }
}

---

From source file:com.cloud.test.longrun.User.java

public void retrievePublicIp(long zoneId) throws IOException {

    String encodedApiKey = URLEncoder.encode(this.apiKey, "UTF-8");
    String encodedZoneId = URLEncoder.encode("" + zoneId, "UTF-8");
    String requestToSign = "apiKey=" + encodedApiKey + "&command=associateIpAddress" + "&zoneId="
            + encodedZoneId;//w  w w .j  a v  a  2s . c o  m
    requestToSign = requestToSign.toLowerCase();
    String signature = TestClientWithAPI.signRequest(requestToSign, this.secretKey);
    String encodedSignature = URLEncoder.encode(signature, "UTF-8");

    String url = this.developerServer + "?command=associateIpAddress" + "&apiKey=" + encodedApiKey + "&zoneId="
            + encodedZoneId + "&signature=" + encodedSignature;

    HttpClient client = new HttpClient();
    HttpMethod method = new GetMethod(url);
    int responseCode = client.executeMethod(method);
    if (responseCode == 200) {
        InputStream is = method.getResponseBodyAsStream();
        Map<String, String> values = TestClientWithAPI.getSingleValueFromXML(is, new String[] { "ipaddress" });
        this.getPublicIp().add(values.get("ipaddress"));
        s_logger.info("Ip address is " + values.get("ipaddress"));
    } else if (responseCode == 500) {
        InputStream is = method.getResponseBodyAsStream();
        Map<String, String> errorInfo = TestClientWithAPI.getSingleValueFromXML(is,
                new String[] { "errorcode", "description" });
        s_logger.error("associate ip test failed with errorCode: " + errorInfo.get("errorCode")
                + " and description: " + errorInfo.get("description"));
    } else {
        s_logger.error("internal error processing request: " + method.getStatusText());
    }

}

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From source file:com.knowledgebooks.rdf.SparqlClient.java

public SparqlClient(String endpoint_URL, String sparql) throws Exception {
    //System.out.println("SparqlClient("+endpoint_URL+", "+sparql+")");
    HttpClient client = new HttpClient();
    client.getHttpConnectionManager().getParams().setConnectionTimeout(10000);

    String req = URLEncoder.encode(sparql, "utf-8");
    HttpMethod method = new GetMethod(endpoint_URL + "?query=" + req);
    method.setFollowRedirects(false);// www  .j  ava 2  s .  c  o  m
    try {
        client.executeMethod(method);
        //System.out.println(method.getResponseBodyAsString());
        //if (true) return;
        InputStream ins = method.getResponseBodyAsStream();
        SAXParserFactory factory = SAXParserFactory.newInstance();
        SAXParser sax = factory.newSAXParser();
        sax.parse(ins, this);
    } catch (HttpException he) {
        System.err.println("Http error connecting to '" + endpoint_URL + "'");
    } catch (IOException ioe) {
        System.err.println("Unable to connect to '" + endpoint_URL + "'");
    }
    method.releaseConnection();
}

---

From source file:com.apifest.BasicTest.java

public String readResponse(HttpMethod method) throws IOException {
    HttpClient client = new HttpClient();
    String response = null;//from   w w w  . j  a  v a  2  s  . co  m
    InputStream in = null;
    try {
        int status = client.executeMethod(method);
        if (status >= HttpStatus.SC_OK) {
            in = method.getResponseBodyAsStream();
            response = readInputStream(in);
        }
    } catch (HttpException e) {
        log.error("cannot read response", e);
    } catch (IOException e) {
        log.error("cannot read response", e);
    } finally {
        in.close();
        method.releaseConnection();
    }
    return response;
}

---

From source file:com.thoughtworks.go.agent.launcher.ServerCall.java

public static ServerResponseWrapper invoke(HttpMethod method) throws Exception {
    HashMap<String, String> headers = new HashMap<String, String>();
    HttpClient httpClient = new HttpClient();
    httpClient.setConnectionTimeout(HTTP_TIMEOUT_IN_MILLISECONDS);
    try {/* www. ja  v  a2 s.c o  m*/
        final int status = httpClient.executeMethod(method);
        if (status == HttpStatus.SC_NOT_FOUND) {
            StringWriter sw = new StringWriter();
            PrintWriter out = new PrintWriter(sw);
            out.println("Return Code: " + status);
            out.println("Few Possible Causes: ");
            out.println("1. Your Go Server is down or not accessible.");
            out.println(
                    "2. This agent might be incompatible with your Go Server.Please fix the version mismatch between Go Server and Go Agent.");
            out.close();
            throw new Exception(sw.toString());
        }
        if (status != HttpStatus.SC_OK) {
            throw new Exception("Got status " + status + " " + method.getStatusText() + " from server");
        }
        for (Header header : method.getResponseHeaders()) {
            headers.put(header.getName(), header.getValue());
        }
        return new ServerResponseWrapper(headers, method.getResponseBodyAsStream());
    } catch (Exception e) {
        String message = "Couldn't access Go Server with base url: " + method.getURI() + ": " + e.toString();
        LOG.error(message);
        throw new Exception(message, e);
    } finally {
        method.releaseConnection();
    }
}

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From source file:com.ikon.util.MailUtils.java

/**
 * User tinyurl service as url shorter Depends on commons-httpclient:commons-httpclient:jar:3.0 because of
 * org.apache.jackrabbit:jackrabbit-webdav:jar:1.6.4
 *///from ww  w  .  j a v a  2s .co m
public static String getTinyUrl(String fullUrl) throws HttpException, IOException {
    HttpClient httpclient = new HttpClient();

    // Prepare a request object
    HttpMethod method = new GetMethod("http://tinyurl.com/api-create.php");
    method.setQueryString(new NameValuePair[] { new NameValuePair("url", fullUrl) });
    httpclient.executeMethod(method);
    InputStreamReader isr = new InputStreamReader(method.getResponseBodyAsStream(), "UTF-8");
    StringWriter sw = new StringWriter();
    int c;
    while ((c = isr.read()) != -1)
        sw.write(c);
    isr.close();
    method.releaseConnection();

    return sw.toString();
}

---

From source file:com.intellij.plugins.firstspirit.languagesupport.FirstSpiritClassPathHack.java

public void addFirstSpiritClientJar(UrlClassLoader classLoader, HttpScheme schema, String serverName, int port,
        String firstSpiritUserName, String firstSpiritUserPassword) throws Exception {
    System.out.println("starting to download fs-client.jar");

    String resolvalbleAddress = null;

    // asking DNS for IP Address, if some error occur choose the given value from user
    try {// w w  w.j a  v a2 s  . c  o m
        InetAddress address = InetAddress.getByName(serverName);
        resolvalbleAddress = address.getHostAddress();
        System.out.println("Resolved address: " + resolvalbleAddress);
    } catch (Exception e) {
        System.err.println("DNS cannot resolve address, using your given value: " + serverName);
        resolvalbleAddress = serverName;
    }

    String uri = schema + "://" + resolvalbleAddress + ":" + port + "/clientjar/fs-client.jar";
    String versionUri = schema + "://" + resolvalbleAddress + ":" + port + "/version.txt";
    String tempDirectory = System.getProperty("java.io.tmpdir");

    System.out.println(uri);
    System.out.println(versionUri);

    HttpClient client = new HttpClient();
    HttpMethod getVersion = new GetMethod(versionUri);
    client.executeMethod(getVersion);
    String currentServerVersionString = getVersion.getResponseBodyAsString();
    System.out
            .println("FirstSpirit server you want to connect to is at version: " + currentServerVersionString);

    File fsClientJar = new File(tempDirectory, "fs-client-" + currentServerVersionString + ".jar");

    if (!fsClientJar.exists()) {
        // get an authentication cookie from FirstSpirit
        HttpMethod post = new PostMethod(uri);
        post.setQueryString("login.user=" + URLEncoder.encode(firstSpiritUserName, "UTF-8") + "&login.password="
                + URLEncoder.encode(firstSpiritUserPassword, "UTF-8") + "&login=webnonsso");
        client.executeMethod(post);
        String setCookieJsession = post.getResponseHeader("Set-Cookie").getValue();

        // download the fs-client.jar by using the authentication cookie
        HttpMethod get = new GetMethod(uri);
        get.getParams().setCookiePolicy(CookiePolicy.IGNORE_COOKIES);
        get.setRequestHeader("Cookie", setCookieJsession);
        client.executeMethod(get);

        InputStream inputStream = get.getResponseBodyAsStream();
        FileOutputStream outputStream = new FileOutputStream(fsClientJar);
        outputStream.write(IOUtils.readFully(inputStream, -1, false));
        outputStream.close();
        System.out.println("tempfile of fs-client.jar created within path: " + fsClientJar);
    }

    addFile(classLoader, fsClientJar);
}

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From source file:com.bonitasoft.connector.Trello_Get_BoardImpl.java

/**
 * Method to get the specific Trello JSONArray from a http request.
 * @param method The httpMethod with the response
 * @return Specific Trello JSONArray/*from w  w  w  .j a  v  a 2 s  .  c om*/
 * @throws Exception
 */
private JSONArray getJSONFromResponse(HttpMethod method) throws Exception {
    BufferedReader reader = new BufferedReader(new InputStreamReader(method.getResponseBodyAsStream()));
    StringBuilder builder = new StringBuilder();

    for (String line = null; (line = reader.readLine()) != null;) {
        builder.append(line).append("\n");
    }

    JSONTokener tokener = new JSONTokener(builder.toString());
    JSONObject tObject = null;
    JSONArray tArray = null;
    try {
        tObject = new JSONObject(tokener);
        tArray = new JSONArray();
        tArray.put(tObject);
    } catch (JSONException e) {
        tokener = new JSONTokener(builder.toString());
        tArray = new JSONArray(tokener);
    }
    return tArray;
}

---

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