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

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

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Introduction

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

Prototype

public abstract HttpMethodParams getParams();

Source Link

Usage

From source file:org.mule.transport.http.transformers.ObjectToHttpClientMethodRequest.java

@Override
public Object transformMessage(MuleMessage msg, String outputEncoding) throws TransformerException {
    String method = detectHttpMethod(msg);
    try {/*  www  . j  a va  2 s  .c o m*/
        HttpMethod httpMethod;

        if (HttpConstants.METHOD_GET.equals(method)) {
            httpMethod = createGetMethod(msg, outputEncoding);
        } else if (HttpConstants.METHOD_POST.equalsIgnoreCase(method)) {
            httpMethod = createPostMethod(msg, outputEncoding);
        } else if (HttpConstants.METHOD_PUT.equalsIgnoreCase(method)) {
            httpMethod = createPutMethod(msg, outputEncoding);
        } else if (HttpConstants.METHOD_DELETE.equalsIgnoreCase(method)) {
            httpMethod = createDeleteMethod(msg);
        } else if (HttpConstants.METHOD_HEAD.equalsIgnoreCase(method)) {
            httpMethod = createHeadMethod(msg);
        } else if (HttpConstants.METHOD_OPTIONS.equalsIgnoreCase(method)) {
            httpMethod = createOptionsMethod(msg);
        } else if (HttpConstants.METHOD_TRACE.equalsIgnoreCase(method)) {
            httpMethod = createTraceMethod(msg);
        } else if (HttpConstants.METHOD_PATCH.equalsIgnoreCase(method)) {
            httpMethod = createPatchMethod(msg);
        } else {
            throw new TransformerException(HttpMessages.unsupportedMethod(method));
        }

        // Allow the user to set HttpMethodParams as an object on the message
        final HttpMethodParams params = (HttpMethodParams) msg
                .removeProperty(HttpConnector.HTTP_PARAMS_PROPERTY, PropertyScope.OUTBOUND);
        if (params != null) {
            httpMethod.setParams(params);
        } else {
            // TODO we should probably set other properties here
            final String httpVersion = msg.getOutboundProperty(HttpConnector.HTTP_VERSION_PROPERTY,
                    HttpConstants.HTTP11);
            if (HttpConstants.HTTP10.equals(httpVersion)) {
                httpMethod.getParams().setVersion(HttpVersion.HTTP_1_0);
            } else {
                httpMethod.getParams().setVersion(HttpVersion.HTTP_1_1);
            }
        }

        setHeaders(httpMethod, msg);

        return httpMethod;
    } catch (final Exception e) {
        throw new TransformerException(this, e);
    }
}

From source file:org.nuxeo.ecm.platform.web.common.ajax.AjaxProxyServlet.java

protected static String doRequest(String method, String targetURL, HttpServletRequest req) throws IOException {
    HttpClient client = new HttpClient();
    HttpMethod httpMethod;

    if ("GET".equals(method)) {
        httpMethod = new GetMethod(targetURL);
    } else if ("POST".equals(method)) {
        httpMethod = new PostMethod(targetURL);
        ((PostMethod) httpMethod).setRequestEntity(new InputStreamRequestEntity(req.getInputStream()));
    } else if ("PUT".equals(method)) {
        httpMethod = new PutMethod(targetURL);
        ((PutMethod) httpMethod).setRequestEntity(new InputStreamRequestEntity(req.getInputStream()));
    } else {//from  ww w.  j  a va2s . c  o  m
        throw new IllegalStateException("Unknown HTTP method: " + method);
    }

    Map<String, String[]> params = req.getParameterMap();
    for (String paramName : params.keySet()) {
        httpMethod.getParams().setParameter(paramName, params.get(paramName));
    }

    client.executeMethod(httpMethod);
    String body = httpMethod.getResponseBodyAsString();
    httpMethod.releaseConnection();
    return body;
}

From source file:org.nuxeo.opensocial.shindig.gadgets.NXHttpFetcher.java

/** {@inheritDoc} */
public HttpResponse fetch(HttpRequest request) {
    HttpClient httpClient = new HttpClient();
    HttpMethod httpMethod;
    String methodType = request.getMethod();
    String requestUri = request.getUri().toString();

    ProxyHelper.fillProxy(httpClient, requestUri);

    // true for non-HEAD requests
    boolean requestCompressedContent = true;

    if ("POST".equals(methodType) || "PUT".equals(methodType)) {
        EntityEnclosingMethod enclosingMethod = ("POST".equals(methodType)) ? new PostMethod(requestUri)
                : new PutMethod(requestUri);

        if (request.getPostBodyLength() > 0) {
            enclosingMethod.setRequestEntity(new InputStreamRequestEntity(request.getPostBody()));
            enclosingMethod.setRequestHeader("Content-Length", String.valueOf(request.getPostBodyLength()));
        }//from  w w  w .j  a  va 2  s .c o  m
        httpMethod = enclosingMethod;
    } else if ("DELETE".equals(methodType)) {
        httpMethod = new DeleteMethod(requestUri);
    } else if ("HEAD".equals(methodType)) {
        httpMethod = new HeadMethod(requestUri);
    } else {
        httpMethod = new GetMethod(requestUri);
    }

    httpMethod.setFollowRedirects(false);
    httpMethod.getParams().setSoTimeout(connectionTimeoutMs);

    if (requestCompressedContent)
        httpMethod.setRequestHeader("Accept-Encoding", "gzip, deflate");

    for (Map.Entry<String, List<String>> entry : request.getHeaders().entrySet()) {
        httpMethod.setRequestHeader(entry.getKey(), StringUtils.join(entry.getValue(), ','));
    }

    try {

        int statusCode = httpClient.executeMethod(httpMethod);

        // Handle redirects manually
        if (request.getFollowRedirects() && ((statusCode == HttpStatus.SC_MOVED_TEMPORARILY)
                || (statusCode == HttpStatus.SC_MOVED_PERMANENTLY) || (statusCode == HttpStatus.SC_SEE_OTHER)
                || (statusCode == HttpStatus.SC_TEMPORARY_REDIRECT))) {

            Header header = httpMethod.getResponseHeader("location");
            if (header != null) {
                String redirectUri = header.getValue();

                if ((redirectUri == null) || (redirectUri.equals(""))) {
                    redirectUri = "/";
                }
                httpMethod.releaseConnection();
                httpMethod = new GetMethod(redirectUri);

                statusCode = httpClient.executeMethod(httpMethod);
            }
        }

        return makeResponse(httpMethod, statusCode);

    } catch (IOException e) {
        if (e instanceof java.net.SocketTimeoutException || e instanceof java.net.SocketException) {
            return HttpResponse.timeout();
        }

        return HttpResponse.error();

    } finally {
        httpMethod.releaseConnection();
    }
}

From source file:org.openhab.binding.frontiersiliconradio.internal.FrontierSiliconRadioConnection.java

/**
 * Perform login/establish a new session. Uses the PIN number and when successful saves the assigned sessionID for
 * future requests./*from  w  w w.j av a 2s. c o  m*/
 * 
 * @return <code>true</code> if login was successful; <code>false</code> otherwise.
 */
public boolean doLogin() {
    isLoggedIn = false; // reset login flag

    if (httpClient == null) {
        httpClient = new HttpClient();
    }

    final String url = "http://" + hostname + ":" + port + "/fsapi/CREATE_SESSION?pin=" + pin;

    logger.trace("opening URL:" + url);

    final HttpMethod method = new GetMethod(url);
    method.getParams().setSoTimeout(SOCKET_TIMEOUT);
    method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
            new DefaultHttpMethodRetryHandler(3, false));

    try {
        final int statusCode = httpClient.executeMethod(method);
        if (statusCode != HttpStatus.SC_OK) {
            logger.warn("Method failed: " + method.getStatusLine());
        }

        final String responseBody = IOUtils.toString(method.getResponseBodyAsStream());
        if (!responseBody.isEmpty()) {
            logger.trace("login response: " + responseBody);
        }

        try {
            final FrontierSiliconRadioApiResult result = new FrontierSiliconRadioApiResult(responseBody);
            if (result.isStatusOk()) {
                logger.trace("login successful");
                sessionId = result.getSessionId();
                isLoggedIn = true;
                return true; // login successful :-)
            }
        } catch (Exception e) {
            logger.error("Parsing response failed");
        }

    } catch (HttpException he) {
        logger.error("Fatal protocol violation: {}", he.toString());
    } catch (IOException ioe) {
        logger.error("Fatal transport error: {}", ioe.toString());
    } finally {
        method.releaseConnection();
    }
    return false; // login not successful
}

From source file:org.openhab.binding.frontiersiliconradio.internal.FrontierSiliconRadioConnection.java

/**
 * Performs a request to the radio with addition parameters.
 * //from   w  ww .  ja va  2  s  .  c  o  m
 * Typically used for changing parameters.
 * 
 * @param REST
 *            API requestString, e.g. "SET/netRemote.sys.power"
 * @param params
 *            , e.g. "value=1"
 * @return request result
 */
public FrontierSiliconRadioApiResult doRequest(String requestString, String params) {

    // 3 retries upon failure
    for (int i = 0; i < 3; i++) {
        if (!isLoggedIn && !doLogin()) {
            continue; // not logged in and login was not successful - try again!
        }

        final String url = "http://" + hostname + ":" + port + "/fsapi/" + requestString + "?pin=" + pin
                + "&sid=" + sessionId + (params == null || params.trim().length() == 0 ? "" : "&" + params);

        logger.trace("calling url: '" + url + "'");

        final HttpMethod method = new GetMethod(url);
        method.getParams().setSoTimeout(SOCKET_TIMEOUT);
        method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
                new DefaultHttpMethodRetryHandler(3, false));

        try {

            final int statusCode = httpClient.executeMethod(method);
            if (statusCode != HttpStatus.SC_OK) {
                logger.warn("Method failed: " + method.getStatusLine());
                isLoggedIn = false;
                method.releaseConnection();
                continue;
            }

            final String responseBody = IOUtils.toString(method.getResponseBodyAsStream());
            if (!responseBody.isEmpty()) {
                logger.trace("got result: " + responseBody);
            } else {
                logger.debug("got empty result");
                isLoggedIn = false;
                method.releaseConnection();
                continue;
            }

            final FrontierSiliconRadioApiResult result = new FrontierSiliconRadioApiResult(responseBody);
            if (result.isStatusOk())
                return result;

            isLoggedIn = false;
            method.releaseConnection();
            continue; // try again
        } catch (HttpException he) {
            logger.error("Fatal protocol violation: {}", he.toString());
            isLoggedIn = false;
        } catch (IOException ioe) {
            logger.error("Fatal transport error: {}", ioe.toString());
        } finally {
            method.releaseConnection();
        }
    }
    isLoggedIn = false; // 3 tries failed. log in again next time, maybe our session went invalid (radio restarted?)
    return null;
}

From source file:org.openhab.binding.garadget.internal.Connection.java

/**
 * Send a command to the Particle REST API (convenience function).
 *
 * @param device/*from   w  w w  .  j av  a2 s .  c  o m*/
 *            the device context, or <code>null</code> if not needed for this command.
 * @param funcName
 *            the function name to call, or variable/field to retrieve if <code>command</code> is
 *            <code>null</code>.
 * @param user
 *            the user name to use in Basic Authentication if the funcName would require Basic Authentication.
 * @param pass
 *            the password to use in Basic Authentication if the funcName would require Basic Authentication.
 * @param command
 *            the command to send to the API.
 * @param proc
 *            a callback object that receives the status code and response body, or <code>null</code> if not
 *            needed.
 */
public void sendCommand(AbstractDevice device, String funcName, String user, String pass, String command,
        HttpResponseHandler proc) {
    String url = null;
    String httpMethod = null;
    String content = null;
    String contentType = null;
    Properties headers = new Properties();
    logger.trace("sendCommand: funcName={}", funcName);

    switch (funcName) {
    case "createToken":
        httpMethod = HTTP_POST;
        url = TOKEN_URL;
        content = command;
        contentType = APPLICATION_FORM_URLENCODED;
        break;
    case "deleteToken":
        httpMethod = HTTP_DELETE;
        url = String.format(ACCESS_TOKENS_URL, tokens.accessToken);
        break;
    case "getDevices":
        httpMethod = HTTP_GET;
        url = String.format(GET_DEVICES_URL, tokens.accessToken);
        break;
    default:
        url = String.format(DEVICE_FUNC_URL, device.getId(), funcName, tokens.accessToken);
        if (command == null) {
            // retrieve a variable
            httpMethod = HTTP_GET;
        } else {
            // call a function
            httpMethod = HTTP_POST;
            content = command;
            contentType = APPLICATION_JSON;
        }
        break;
    }

    HttpClient client = new HttpClient();

    // Only perform basic authentication when we aren't using OAuth

    if (!url.contains("access_token=")) {
        Credentials credentials = new UsernamePasswordCredentials(user, pass);
        client.getParams().setAuthenticationPreemptive(true);
        client.getState().setCredentials(AuthScope.ANY, credentials);
    }

    HttpMethod method = createHttpMethod(httpMethod, url);
    method.getParams().setSoTimeout(timeout);
    method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
            new DefaultHttpMethodRetryHandler(3, false));

    for (String httpHeaderKey : headers.stringPropertyNames()) {
        method.addRequestHeader(new Header(httpHeaderKey, headers.getProperty(httpHeaderKey)));
        logger.trace("Header key={}, value={}", httpHeaderKey, headers.getProperty(httpHeaderKey));
    }

    try {
        // add content if a valid method is given ...
        if (method instanceof EntityEnclosingMethod && content != null) {
            EntityEnclosingMethod eeMethod = (EntityEnclosingMethod) method;
            eeMethod.setRequestEntity(new StringRequestEntity(content, contentType, null));
            logger.trace("content='{}', contentType='{}'", content, contentType);
        }

        if (logger.isDebugEnabled()) {
            try {
                logger.debug("About to execute '{}'", method.getURI());
            } catch (URIException e) {
                logger.debug(e.getMessage());
            }
        }

        int statusCode = client.executeMethod(method);
        if (statusCode >= HttpStatus.SC_BAD_REQUEST) {
            logger.debug("Method failed: " + method.getStatusLine());
        }

        String responseBody = IOUtils.toString(method.getResponseBodyAsStream());
        if (!responseBody.isEmpty()) {
            logger.debug("Body of response: {}", responseBody);
        }

        if (proc != null) {
            proc.handleResponse(statusCode, responseBody);
        }
    } catch (HttpException he) {
        logger.warn("{}", he);
    } catch (IOException ioe) {
        logger.debug("{}", ioe);
    } finally {
        method.releaseConnection();
    }
}

From source file:org.openhab.binding.nest.internal.messages.AbstractRequest.java

/**
 * Executes the given <code>url</code> with the given <code>httpMethod</code>. In the case of httpMethods that do
 * not support automatic redirection, manually handle the HTTP temporary redirect (307) and retry with the new URL.
 * /* w w  w  .  j a v  a2  s  .  c o  m*/
 * @param httpMethod
 *            the HTTP method to use
 * @param url
 *            the url to execute (in milliseconds)
 * @param contentString
 *            the content to be sent to the given <code>url</code> or <code>null</code> if no content should be
 *            sent.
 * @param contentType
 *            the content type of the given <code>contentString</code>
 * @return the response body or <code>NULL</code> when the request went wrong
 */
protected final String executeUrl(final String httpMethod, final String url, final String contentString,
        final String contentType) {

    HttpClient client = new HttpClient();

    HttpMethod method = HttpUtil.createHttpMethod(httpMethod, url);
    method.getParams().setSoTimeout(HTTP_REQUEST_TIMEOUT);
    method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
            new DefaultHttpMethodRetryHandler(3, false));

    for (String httpHeaderKey : HTTP_HEADERS.stringPropertyNames()) {
        method.addRequestHeader(new Header(httpHeaderKey, HTTP_HEADERS.getProperty(httpHeaderKey)));
    }

    // add content if a valid method is given ...
    if (method instanceof EntityEnclosingMethod && contentString != null) {
        EntityEnclosingMethod eeMethod = (EntityEnclosingMethod) method;
        InputStream content = new ByteArrayInputStream(contentString.getBytes());
        eeMethod.setRequestEntity(new InputStreamRequestEntity(content, contentType));
    }

    if (logger.isDebugEnabled()) {
        try {
            logger.trace("About to execute '" + method.getURI().toString() + "'");
        } catch (URIException e) {
            logger.trace(e.getMessage());
        }
    }

    try {

        int statusCode = client.executeMethod(method);
        if (statusCode == HttpStatus.SC_NO_CONTENT || statusCode == HttpStatus.SC_ACCEPTED) {
            // perfectly fine but we cannot expect any answer...
            return null;
        }

        // Manually handle 307 redirects with a little tail recursion
        if (statusCode == HttpStatus.SC_TEMPORARY_REDIRECT) {
            Header[] headers = method.getResponseHeaders("Location");
            String newUrl = headers[headers.length - 1].getValue();
            return executeUrl(httpMethod, newUrl, contentString, contentType);
        }

        if (statusCode != HttpStatus.SC_OK) {
            logger.warn("Method failed: " + method.getStatusLine());
        }

        InputStream tmpResponseStream = method.getResponseBodyAsStream();
        Header encodingHeader = method.getResponseHeader("Content-Encoding");
        if (encodingHeader != null) {
            for (HeaderElement ehElem : encodingHeader.getElements()) {
                if (ehElem.toString().matches(".*gzip.*")) {
                    tmpResponseStream = new GZIPInputStream(tmpResponseStream);
                    logger.trace("GZipped InputStream from {}", url);
                } else if (ehElem.toString().matches(".*deflate.*")) {
                    tmpResponseStream = new InflaterInputStream(tmpResponseStream);
                    logger.trace("Deflated InputStream from {}", url);
                }
            }
        }

        String responseBody = IOUtils.toString(tmpResponseStream);
        if (!responseBody.isEmpty()) {
            logger.trace(responseBody);
        }

        return responseBody;
    } catch (HttpException he) {
        logger.error("Fatal protocol violation: {}", he.toString());
    } catch (IOException ioe) {
        logger.error("Fatal transport error: {}", ioe.toString());
    } finally {
        method.releaseConnection();
    }

    return null;
}

From source file:org.openhab.io.net.http.HttpUtil.java

/**
 * Executes the given <code>url</code> with the given <code>httpMethod</code>
 * /*  w  w w  .  j  av  a 2  s  .  c o m*/
 * @param httpMethod the HTTP method to use
 * @param url the url to execute (in milliseconds)
 * @param httpHeaders optional HTTP headers which has to be set on request
 * @param content the content to be send to the given <code>url</code> or 
 * <code>null</code> if no content should be send.
 * @param contentType the content type of the given <code>content</code>
 * @param timeout the socket timeout to wait for data
 * @param proxyHost the hostname of the proxy
 * @param proxyPort the port of the proxy
 * @param proxyUser the username to authenticate with the proxy
 * @param proxyPassword the password to authenticate with the proxy
 * @param nonProxyHosts the hosts that won't be routed through the proxy
 * @return the response body or <code>NULL</code> when the request went wrong
 */
public static String executeUrl(String httpMethod, String url, Properties httpHeaders, InputStream content,
        String contentType, int timeout, String proxyHost, Integer proxyPort, String proxyUser,
        String proxyPassword, String nonProxyHosts) {

    HttpClient client = new HttpClient();

    // only configure a proxy if a host is provided
    if (StringUtils.isNotBlank(proxyHost) && proxyPort != null && shouldUseProxy(url, nonProxyHosts)) {
        client.getHostConfiguration().setProxy(proxyHost, proxyPort);
        if (StringUtils.isNotBlank(proxyUser)) {
            client.getState().setProxyCredentials(AuthScope.ANY,
                    new UsernamePasswordCredentials(proxyUser, proxyPassword));
        }
    }

    HttpMethod method = HttpUtil.createHttpMethod(httpMethod, url);
    method.getParams().setSoTimeout(timeout);
    method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
            new DefaultHttpMethodRetryHandler(3, false));
    if (httpHeaders != null) {
        for (String httpHeaderKey : httpHeaders.stringPropertyNames()) {
            method.addRequestHeader(new Header(httpHeaderKey, httpHeaders.getProperty(httpHeaderKey)));
        }
    }
    // add content if a valid method is given ...
    if (method instanceof EntityEnclosingMethod && content != null) {
        EntityEnclosingMethod eeMethod = (EntityEnclosingMethod) method;
        eeMethod.setRequestEntity(new InputStreamRequestEntity(content, contentType));
    }

    Credentials credentials = extractCredentials(url);
    if (credentials != null) {
        client.getParams().setAuthenticationPreemptive(true);
        client.getState().setCredentials(AuthScope.ANY, credentials);
    }

    if (logger.isDebugEnabled()) {
        try {
            logger.debug("About to execute '" + method.getURI().toString() + "'");
        } catch (URIException e) {
            logger.debug(e.getMessage());
        }
    }

    try {

        int statusCode = client.executeMethod(method);
        if (statusCode == HttpStatus.SC_NO_CONTENT || statusCode == HttpStatus.SC_ACCEPTED) {
            // perfectly fine but we cannot expect any answer...
            return null;
        }

        if (statusCode != HttpStatus.SC_OK) {
            logger.warn("Method failed: " + method.getStatusLine());
        }

        InputStream tmpResponseStream = method.getResponseBodyAsStream();
        Header encodingHeader = method.getResponseHeader("Content-Encoding");
        if (encodingHeader != null) {
            for (HeaderElement ehElem : encodingHeader.getElements()) {
                if (ehElem.toString().matches(".*gzip.*")) {
                    tmpResponseStream = new GZIPInputStream(tmpResponseStream);
                    logger.debug("GZipped InputStream from {}", url);
                } else if (ehElem.toString().matches(".*deflate.*")) {
                    tmpResponseStream = new InflaterInputStream(tmpResponseStream);
                    logger.debug("Deflated InputStream from {}", url);
                }
            }
        }

        String responseBody = IOUtils.toString(tmpResponseStream);
        if (!responseBody.isEmpty()) {
            logger.debug(responseBody);
        }

        return responseBody;
    } catch (HttpException he) {
        logger.error("Fatal protocol violation: {}", he.toString());
    } catch (IOException ioe) {
        logger.error("Fatal transport error: {}", ioe.toString());
    } finally {
        method.releaseConnection();
    }

    return null;
}

From source file:org.parosproxy.paros.network.HttpMethodHelper.java

public HttpMethod createRequestMethodNew(HttpRequestHeader header, HttpBody body) throws URIException {
    HttpMethod httpMethod = null;

    String method = header.getMethod();
    URI uri = header.getURI();//www  .  j  a v  a  2s.  c o  m
    String version = header.getVersion();

    httpMethod = new GenericMethod(method);

    httpMethod.setURI(uri);
    HttpMethodParams httpParams = httpMethod.getParams();
    // default to use HTTP 1.0
    httpParams.setVersion(HttpVersion.HTTP_1_0);
    if (version.equalsIgnoreCase(HttpHeader.HTTP11)) {
        httpParams.setVersion(HttpVersion.HTTP_1_1);
    }

    // set various headers
    int pos = 0;
    // ZAP: FindBugs fix - always initialise pattern
    Pattern pattern = patternCRLF;
    String delimiter = CRLF;

    String msg = header.getHeadersAsString();
    if ((pos = msg.indexOf(CRLF)) < 0) {
        if ((pos = msg.indexOf(LF)) < 0) {
            delimiter = LF;
            pattern = patternLF;
        }
    } else {
        delimiter = CRLF;
        pattern = patternCRLF;
    }

    String[] split = pattern.split(msg);
    String token = null;
    String name = null;
    String value = null;
    //String host = null;

    for (int i = 0; i < split.length; i++) {
        token = split[i];
        if (token.equals("")) {
            continue;
        }

        if ((pos = token.indexOf(":")) < 0) {
            return null;
        }
        name = token.substring(0, pos).trim();
        value = token.substring(pos + 1).trim();
        httpMethod.addRequestHeader(name, value);

    }

    // set body if post method or put method
    if (body != null && body.length() > 0) {
        EntityEnclosingMethod generic = (EntityEnclosingMethod) httpMethod;
        //         generic.setRequestEntity(new StringRequestEntity(body.toString()));
        generic.setRequestEntity(new ByteArrayRequestEntity(body.getBytes()));

    }

    httpMethod.setFollowRedirects(false);
    return httpMethod;

}

From source file:org.parosproxy.paros.network.HttpMethodHelper.java

public HttpMethod createRequestMethod(HttpRequestHeader header, HttpBody body) throws URIException {
    HttpMethod httpMethod = null;

    String method = header.getMethod();
    URI uri = header.getURI();/*  ww w.j  a  v a2s .  com*/
    String version = header.getVersion();

    if (method == null || method.trim().length() < 3) {
        throw new URIException("Invalid HTTP method: " + method);
    }

    if (method.equalsIgnoreCase(GET)) {
        //httpMethod = new GetMethod();
        // ZAP: avoid discarding HTTP status code 101 that is used for WebSocket upgrade 
        httpMethod = new ZapGetMethod();
    } else if (method.equalsIgnoreCase(POST)) {
        httpMethod = new ZapPostMethod();
    } else if (method.equalsIgnoreCase(DELETE)) {
        httpMethod = new ZapDeleteMethod();
    } else if (method.equalsIgnoreCase(PUT)) {
        httpMethod = new ZapPutMethod();
    } else if (method.equalsIgnoreCase(HEAD)) {
        httpMethod = new ZapHeadMethod();
    } else if (method.equalsIgnoreCase(OPTIONS)) {
        httpMethod = new ZapOptionsMethod();
    } else if (method.equalsIgnoreCase(TRACE)) {
        httpMethod = new ZapTraceMethod(uri.toString());
    } else {
        httpMethod = new GenericMethod(method);
    }

    try {
        httpMethod.setURI(uri);
    } catch (Exception e1) {
        logger.error(e1.getMessage(), e1);
    }

    HttpMethodParams httpParams = httpMethod.getParams();
    // default to use HTTP 1.0
    httpParams.setVersion(HttpVersion.HTTP_1_0);
    if (version.equalsIgnoreCase(HttpHeader.HTTP11)) {
        httpParams.setVersion(HttpVersion.HTTP_1_1);
    }

    // set various headers
    int pos = 0;
    // ZAP: changed to always use CRLF, like the HttpHeader
    Pattern pattern = patternCRLF;
    String delimiter = header.getLineDelimiter();

    // ZAP: Shouldn't happen as the HttpHeader always uses CRLF
    if (delimiter.equals(LF)) {
        delimiter = LF;
        pattern = patternLF;
    }

    String msg = header.getHeadersAsString();

    String[] split = pattern.split(msg);
    String token = null;
    String name = null;
    String value = null;

    for (int i = 0; i < split.length; i++) {
        token = split[i];
        if (token.equals("")) {
            continue;
        }

        if ((pos = token.indexOf(":")) < 0) {
            return null;
        }
        name = token.substring(0, pos).trim();
        value = token.substring(pos + 1).trim();
        httpMethod.addRequestHeader(name, value);

    }

    // set body if post method or put method
    if (body != null && body.length() > 0 && (httpMethod instanceof EntityEnclosingMethod)) {
        EntityEnclosingMethod post = (EntityEnclosingMethod) httpMethod;
        //         post.setRequestEntity(new StringRequestEntity(body.toString()));
        post.setRequestEntity(new ByteArrayRequestEntity(body.getBytes()));

    }

    httpMethod.setFollowRedirects(false);
    return httpMethod;

}