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

Introduction

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

Prototype

public abstract Header[] getRequestHeaders();

Source Link

Usage

From source file:TrivialApp.java

public static void main(String[] args) {
    if ((args.length != 1) && (args.length != 3)) {
        printUsage();/*from  www  .  ja va 2s.c  om*/
        System.exit(-1);
    }

    Credentials creds = null;
    if (args.length >= 3) {
        creds = new UsernamePasswordCredentials(args[1], args[2]);
    }

    //create a singular HttpClient object
    HttpClient client = new HttpClient();

    //establish a connection within 5 seconds
    client.getHttpConnectionManager().getParams().setConnectionTimeout(5000);

    //set the default credentials
    if (creds != null) {
        client.getState().setCredentials(AuthScope.ANY, creds);
    }

    String url = args[0];
    HttpMethod method = null;

    //create a method object
    method = new GetMethod(url);
    method.setFollowRedirects(true);
    //} catch (MalformedURLException murle) {
    //    System.out.println("<url> argument '" + url
    //            + "' is not a valid URL");
    //    System.exit(-2);
    //}

    //execute the method
    String responseBody = null;
    try {
        client.executeMethod(method);
        responseBody = method.getResponseBodyAsString();
    } catch (HttpException he) {
        System.err.println("Http error connecting to '" + url + "'");
        System.err.println(he.getMessage());
        System.exit(-4);
    } catch (IOException ioe) {
        System.err.println("Unable to connect to '" + url + "'");
        System.exit(-3);
    }

    //write out the request headers
    System.out.println("*** Request ***");
    System.out.println("Request Path: " + method.getPath());
    System.out.println("Request Query: " + method.getQueryString());
    Header[] requestHeaders = method.getRequestHeaders();
    for (int i = 0; i < requestHeaders.length; i++) {
        System.out.print(requestHeaders[i]);
    }

    //write out the response headers
    System.out.println("*** Response ***");
    System.out.println("Status Line: " + method.getStatusLine());
    Header[] responseHeaders = method.getResponseHeaders();
    for (int i = 0; i < responseHeaders.length; i++) {
        System.out.print(responseHeaders[i]);
    }

    //write out the response body
    System.out.println("*** Response Body ***");
    System.out.println(responseBody);

    //clean up the connection resources
    method.releaseConnection();

    System.exit(0);
}

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From source file:ExampleP2PHttpClient.java

public static void main(String[] args) {
    // initialize JXTA
    try {/*from  w  w w.j  av  a 2s  . c o m*/
        // sign in and initialize the JXTA network; profile this peer and create it
        // if it doesn't exist
        P2PNetwork.signin("clientpeer", "clientpeerpassword", "TestNetwork", true);
    } catch (Exception e) {
        e.printStackTrace();
        System.exit(1);
    }

    // register the P2P socket protocol factory
    Protocol jxtaHttp = new Protocol("p2phttp", new P2PProtocolSocketFactory(), 80);
    Protocol.registerProtocol("p2phttp", jxtaHttp);

    //create a singular HttpClient object
    HttpClient client = new HttpClient();

    //establish a connection within 50 seconds
    client.setConnectionTimeout(50000);

    String url = System.getProperty("url");
    if (url == null || url.equals("")) {
        System.out.println("You must provide a URL to access.  For example:");
        System.out.println("ant example-webclient-run -D--url=p2phttp://www.somedomain.foo");

        System.exit(1);
    }
    System.out.println("Connecting to " + url + "...");

    HttpMethod method = null;

    //create a method object
    method = new GetMethod(url);
    method.setFollowRedirects(true);
    method.setStrictMode(false);
    //} catch (MalformedURLException murle) {
    //    System.out.println("<url> argument '" + url
    //            + "' is not a valid URL");
    //    System.exit(-2);
    //}

    //execute the method
    String responseBody = null;
    try {
        client.executeMethod(method);
        responseBody = method.getResponseBodyAsString();
    } catch (HttpException he) {
        System.err.println("Http error connecting to '" + url + "'");
        System.err.println(he.getMessage());
        System.exit(-4);
    } catch (IOException ioe) {
        System.err.println("Unable to connect to '" + url + "'");
        System.exit(-3);
    }

    //write out the request headers
    System.out.println("*** Request ***");
    System.out.println("Request Path: " + method.getPath());
    System.out.println("Request Query: " + method.getQueryString());
    Header[] requestHeaders = method.getRequestHeaders();
    for (int i = 0; i < requestHeaders.length; i++) {
        System.out.print(requestHeaders[i]);
    }

    //write out the response headers
    System.out.println("*** Response ***");
    System.out.println("Status Line: " + method.getStatusLine());
    Header[] responseHeaders = method.getResponseHeaders();
    for (int i = 0; i < responseHeaders.length; i++) {
        System.out.print(responseHeaders[i]);
    }

    //write out the response body
    System.out.println("*** Response Body ***");
    System.out.println(responseBody);

    //clean up the connection resources
    method.releaseConnection();
    method.recycle();

    System.exit(0);
}

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From source file:com.itude.mobile.mobbl.server.util.HeaderUtil.java

public static void printRequestHeaders(Logger logger, HttpMethod method) {
    if (method == null)
        throw new IllegalArgumentException("Method can't be null");
    if (logger == null)
        throw new IllegalArgumentException("Logger can't be null");

    logger.debug("List of request parameters:");

    Header[] headers = method.getRequestHeaders();
    if (headers != null) {
        for (Header h : headers)
            logger.debug(h.getName() + ":" + h.getValue());
    }/* w  w  w.  java2  s .com*/
}

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From source file:com.groupon.odo.HttpUtilities.java

/**
 * Obtain newline-delimited headers from method
 *
 * @param method// w ww  .  j ava  2  s  . c  o  m
 * @return
 */
public static String getHeaders(HttpMethod method) {
    String headerString = "";
    Header[] headers = method.getRequestHeaders();
    for (Header header : headers) {
        if (headerString.length() != 0)
            headerString += "\n";

        headerString += header.getName() + ": " + header.getValue();
    }

    return headerString;
}

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From source file:lucee.commons.net.http.httpclient3.HttpMethodCloner.java

/**
* Clones a HttpMethod. &ltbr>/*from  w  ww.j  a  va  2  s. c  om*/
* &ltb&gtAttention:</b> You have to clone a method before it has
* been executed, because the URI can change if followRedirects
* is set to true.
*
* @param m the HttpMethod to clone
*
* @return the cloned HttpMethod, null if the HttpMethod could
* not be instantiated
*
* @throws java.io.IOException if the request body couldn't be read
*/
public static HttpMethod clone(HttpMethod m) {
    HttpMethod copy = null;
    try {
        copy = m.getClass().newInstance();
    } catch (InstantiationException iEx) {
    } catch (IllegalAccessException iaEx) {
    }
    if (copy == null) {
        return null;
    }
    copy.setDoAuthentication(m.getDoAuthentication());
    copy.setFollowRedirects(m.getFollowRedirects());
    copy.setPath(m.getPath());
    copy.setQueryString(m.getQueryString());

    Header[] h = m.getRequestHeaders();
    int size = (h == null) ? 0 : h.length;

    for (int i = 0; i < size; i++) {
        copy.setRequestHeader(new Header(h[i].getName(), h[i].getValue()));
    }
    copy.setStrictMode(m.isStrictMode());
    if (m instanceof HttpMethodBase) {
        copyHttpMethodBase((HttpMethodBase) m, (HttpMethodBase) copy);
    }
    if (m instanceof EntityEnclosingMethod) {
        copyEntityEnclosingMethod((EntityEnclosingMethod) m, (EntityEnclosingMethod) copy);
    }
    return copy;
}

---

From source file:com.feilong.tools.net.httpclient3.HttpClientUtil.java

/**
 * ?log.//from  ww  w  .  ja  va 2s.  c  o m
 * 
 * @param httpMethod
 *            the http method
 * @return the http method attribute map for log
 */
private static Map<String, Object> getHttpMethodRequestAttributeMapForLog(HttpMethod httpMethod) {
    Map<String, Object> map = new LinkedHashMap<String, Object>();
    try {
        map.put("httpMethod.getName()", httpMethod.getName());
        map.put("httpMethod.getURI()", httpMethod.getURI().toString());
        map.put("httpMethod.getPath()", httpMethod.getPath());
        map.put("httpMethod.getQueryString()", httpMethod.getQueryString());

        map.put("httpMethod.getRequestHeaders()", httpMethod.getRequestHeaders());

        map.put("httpMethod.getDoAuthentication()", httpMethod.getDoAuthentication());
        map.put("httpMethod.getFollowRedirects()", httpMethod.getFollowRedirects());
        map.put("httpMethod.getHostAuthState()", httpMethod.getHostAuthState().toString());

        // HttpMethodParams httpMethodParams = httpMethod.getParams();
        // map.put("httpMethod.getParams()", httpMethodParams);
        map.put("httpMethod.getProxyAuthState()", httpMethod.getProxyAuthState().toString());

    } catch (Exception e) {
        log.error(e.getClass().getName(), e);
    }
    return map;
}

---

From source file:com.feilong.tools.net.httpclient3.HttpClientUtil.java

/**
 * ?log./*from  w  w w .jav  a 2  s . c om*/
 *
 * @param httpMethod
 *            the http method
 * @param httpClientConfig
 *            the http client config
 * @return the http method response attribute map for log
 */
private static Map<String, Object> getHttpMethodResponseAttributeMapForLog(HttpMethod httpMethod,
        HttpClientConfig httpClientConfig) {
    Map<String, Object> map = new LinkedHashMap<String, Object>();

    Object statusCode = null;
    try {
        statusCode = httpMethod.getStatusCode();
    } catch (Exception e) {
        statusCode = e.getClass().getName() + " " + e.getMessage();
    }

    String statusText = null;
    try {
        statusText = httpMethod.getStatusText();
    } catch (Exception e) {
        statusText = e.getClass().getName() + " " + e.getMessage();
    }

    map.put("httpMethod.getRequestHeaders()-->map", NameValuePairUtil.toMap(httpMethod.getRequestHeaders()));

    map.put("httpMethod.getStatusCode()", statusCode);
    map.put("httpMethod.getStatusText()", statusText);
    map.put("httpMethod.getStatusLine()", "" + httpMethod.getStatusLine());

    map.put("httpMethod.getResponseHeaders()-->map", NameValuePairUtil.toMap(httpMethod.getResponseHeaders()));

    map.put("httpMethod.getResponseFooters()", httpMethod.getResponseFooters());
    map.put("httpClientConfig", httpClientConfig);

    return map;
}

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From source file:com.mosso.client.cloudfiles.FilesResponse.java

/**
 * @param method The HttpMethod that generated this response
 *//*from   w  w w  . ja  v  a2s .  co  m*/
public FilesResponse(HttpMethod method) {
    httpmethod = method;

    if (logger.isDebugEnabled()) {
        logger.debug("Request Method: " + method.getName());
        logger.debug("Request Path: " + method.getPath());
        logger.debug("Status Line: " + getStatusLine());
        Header[] reqHeaders = method.getRequestHeaders();
        for (Header rH : reqHeaders)
            logger.debug(rH.toExternalForm());

        Header[] responseHeaders = getResponseHeaders();
        for (int i = 0; i < responseHeaders.length; i++)
            logger.debug(responseHeaders[i]);
    }
}

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From source file:com.zimbra.cs.dav.client.WebDavClient.java

private void logRequestInfo(HttpMethod method, String body) throws IOException {
    if (!mDebugEnabled) {
        return;//from   w  w w .  java 2 s . com
    }
    StringBuilder reqLog = new StringBuilder();
    reqLog.append("WebDAV request:\n").append(method.getName()).append(" ").append(method.getURI().toString());
    reqLog.append('\n');
    Header headers[] = method.getRequestHeaders();
    if (headers != null && headers.length > 0) {
        for (Header hdr : headers) {
            String hdrName = hdr.getName();
            reqLog.append(hdrName).append('=');
            if (hdrName.contains("Auth") || (hdrName.contains(HttpHeaders.COOKIE))) {
                reqLog.append("*** REPLACED ***\n");
            } else {
                reqLog.append(hdr.getValue()).append('\n');
            }
        }
    }
    if (Strings.isNullOrEmpty(body) || !ZimbraLog.dav.isTraceEnabled()) {
        ZimbraLog.dav.debug(reqLog.toString());
    } else {
        ZimbraLog.dav.debug("%s\n%s", reqLog.toString(), body);
    }
}

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From source file:com.springsource.insight.plugin.apache.http.hc3.HttpClientExecutionCollectionAspectTest.java

private void assertHeadersContents(String uri, String type, OperationMap details, HttpMethod method,
        boolean useRequestHeaders) {
    OperationList headers = details.get("headers", OperationList.class);
    assertNotNull("No " + type + " headers for " + uri, headers);

    Header[] hdrArray = useRequestHeaders ? method.getRequestHeaders() : method.getResponseHeaders();
    int numHdrs = (hdrArray == null) ? 0 : hdrArray.length;
    assertEquals("Mismatched " + type + " number of headers", numHdrs, headers.size());
    if (numHdrs <= 0) {
        return;//w ww .  j a  v  a  2  s . c om
    }

    Map<String, String> opHdrs = toHeadersMap(headers);
    Map<String, String> msgHdrs = toHeadersMap(hdrArray);
    assertEquals("Mismatched " + type + " headers map size", msgHdrs.size(), opHdrs.size());

    for (Map.Entry<String, String> hdrValue : msgHdrs.entrySet()) {
        String name = hdrValue.getKey();
        assertEquals("Mismatched " + type + " value for " + name + " header", hdrValue.getValue(),
                opHdrs.get(name));
    }
}

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