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

Introduction

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

Prototype

public abstract Header getResponseHeader(String paramString);

Source Link

Usage

From source file:com.wafersystems.util.HttpUtil.java

/**
 * ??//from   w ww.  j  av a2s . c o m
 * 
 * @param ip         IP?
 * @param port         ??
 * @param hClient      HttpClient
 * @param method      HttpMethod
 * @param lastResult   
 * 
 * @return
 */
public static int checkRedirect(String ip, int port, HttpClient hClient, HttpMethod method, int lastResult)
        throws Exception {
    int result = HttpStatus.SC_OK;

    if ((lastResult == HttpStatus.SC_MOVED_TEMPORARILY) || (lastResult == HttpStatus.SC_MOVED_PERMANENTLY)
            || (lastResult == HttpStatus.SC_SEE_OTHER) || (lastResult == HttpStatus.SC_TEMPORARY_REDIRECT)) {
        //????URL?
        Header header = method.getResponseHeader("location");
        if (header != null) {
            String newURI = header.getValue();
            if (StrUtil.isEmptyStr(newURI))
                newURI = "http://" + ip + ":" + port + "/";

            //URL??IP??
            if (!newURI.startsWith("http"))
                newURI = "http://" + ip + ":" + port + newURI;
            logger.warn("??" + newURI);
            method = new GetMethod(newURI);
            result = hClient.executeMethod(method);
        }
    }

    return result;
}

From source file:com.intellij.tasks.impl.httpclient.ResponseUtil.java

public static String getResponseContentAsString(@Nonnull HttpMethod response) throws IOException {
    // Sometimes servers don't specify encoding and HttpMethod#getResponseBodyAsString
    // by default decodes from Latin-1, so we got to read byte stream and decode it from UTF-8
    // manually//from   w  ww . j  av a  2 s .  com
    //if (!response.hasBeenUsed()) {
    //  return "";
    //}
    org.apache.commons.httpclient.Header header = response.getResponseHeader(HTTP.CONTENT_TYPE);
    if (header != null && header.getValue().contains("charset")) {
        // ISO-8859-1 if charset wasn't specified in response
        return StringUtil.notNullize(response.getResponseBodyAsString());
    } else {
        InputStream stream = response.getResponseBodyAsStream();
        return stream == null ? "" : StreamUtil.readText(stream, DEFAULT_CHARSET);
    }
}

From source file:fr.dutra.confluence2wordpress.util.UrlUtils.java

private static URI followRedirectsInternal(URI url, int maxRedirections) {
    URI response = url;//  ww  w. j  a  v  a  2s. c o m
    HttpClient client = new HttpClient();
    DefaultHttpMethodRetryHandler handler = new DefaultHttpMethodRetryHandler(1, false);
    client.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, handler);
    HttpMethod method = new HeadMethod(url.toASCIIString());
    //method.setRequestHeader("Accept-Language", locale.getLanguage() + ",en");
    method.setFollowRedirects(false);
    try {
        int statusCode = client.executeMethod(method);
        if ((statusCode == HttpStatus.SC_MOVED_PERMANENTLY) | (statusCode == HttpStatus.SC_MOVED_TEMPORARILY)) {
            if (maxRedirections > 0) {
                Header location = method.getResponseHeader("Location");
                if (!location.getValue().equals("")) {
                    // recursively check URL until it's not redirected any more
                    // locations can be relative to previous URL
                    URI target = url.resolve(location.getValue());
                    response = followRedirectsInternal(target, maxRedirections - 1);
                }
            }
        }
    } catch (Exception e) {
        //HttpClient can also throw IllegalArgumentException when URLs are malformed
    }
    return response;
}

From source file:davmail.http.DavGatewayHttpClientFacade.java

private static String getLocationValue(HttpMethod method) throws URIException {
    String locationValue = null;/*w w  w.j a v a  2 s.co m*/
    Header location = method.getResponseHeader("Location");
    if (location != null && isRedirect(method.getStatusCode())) {
        locationValue = location.getValue();
        // Novell iChain workaround
        if (locationValue.indexOf('"') >= 0) {
            locationValue = URIUtil.encodePath(locationValue);
        }
        // workaround for invalid relative location
        if (locationValue.startsWith("./")) {
            locationValue = locationValue.substring(1);
        }
    }
    return locationValue;
}

From source file:davmail.http.DavGatewayHttpClientFacade.java

/**
 * Test method header for supported authentication mode,
 * return true if Basic authentication is not available
 *
 * @param getMethod http method//from w  w  w  .j  a  v  a  2  s  .  com
 * @return true if only NTLM is enabled
 */
public static boolean acceptsNTLMOnly(HttpMethod getMethod) {
    Header authenticateHeader = null;
    if (getMethod.getStatusCode() == HttpStatus.SC_UNAUTHORIZED) {
        authenticateHeader = getMethod.getResponseHeader("WWW-Authenticate");
    } else if (getMethod.getStatusCode() == HttpStatus.SC_PROXY_AUTHENTICATION_REQUIRED) {
        authenticateHeader = getMethod.getResponseHeader("Proxy-Authenticate");
    }
    if (authenticateHeader == null) {
        return false;
    } else {
        boolean acceptBasic = false;
        boolean acceptNTLM = false;
        HeaderElement[] headerElements = authenticateHeader.getElements();
        for (HeaderElement headerElement : headerElements) {
            if ("NTLM".equalsIgnoreCase(headerElement.getName())) {
                acceptNTLM = true;
            }
            if ("Basic realm".equalsIgnoreCase(headerElement.getName())) {
                acceptBasic = true;
            }
        }
        return acceptNTLM && !acceptBasic;

    }
}

From source file:com.kodokux.github.api.GithubApiUtil.java

@NotNull
public static Collection<String> getTokenScopes(@NotNull GithubAuthData auth) throws IOException {
    HttpMethod method = null;
    try {/*from w  ww  .j  a va  2 s . c  o m*/
        String uri = GithubUrlUtil.getApiUrl(auth.getHost()) + "/user";
        method = doREST(auth, uri, null, Collections.<Header>emptyList(), HttpVerb.HEAD);

        checkStatusCode(method);

        Header header = method.getResponseHeader("X-OAuth-Scopes");
        if (header == null) {
            throw new HttpException("No scopes header");
        }

        Collection<String> scopes = new ArrayList<String>();
        for (HeaderElement elem : header.getElements()) {
            scopes.add(elem.getName());
        }
        return scopes;
    } finally {
        if (method != null) {
            method.releaseConnection();
        }
    }
}

From source file:com.zimbra.cs.store.triton.MozyServerToken.java

/**
 * Set token value based on TDS response header contained in HttpMethod
 *///from   w  ww . j ava 2  s  . c om
public void setToken(HttpMethod method) {
    this.token = method.getResponseHeader(TritonHeaders.SERVER_TOKEN).getValue();
}

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

private String retrieveHeader(HttpMethod method, String name) throws HttpException {
    HeaderElement[] header = method.getResponseHeader(name).getElements();
    String value = "";
    if (header.length > 0) {
        value = header[0].getName();//  w w  w.j a va 2s .c om
    }
    return value;
}

From source file:com.dtolabs.client.utils.WebserviceFormAuthenticator.java

boolean isValidLoginRedirect(final HttpMethod method) {
    final Header locHeader = method.getResponseHeader("Location");
    if (locHeader == null) {
        return false;
    }/*from  w  w w  .  j  a v  a2 s  . co  m*/
    final String location = locHeader.getValue();
    return location.matches(REGEX_BASE + getBasePath() + LOGIN_REGEX);
}

From source file:com.dtolabs.client.utils.WebserviceFormAuthenticator.java

boolean isLoginError(final HttpMethod method) {
    final Header locHeader = method.getResponseHeader("Location");
    if (locHeader == null) {
        return true;
    }// w w w . j a va  2  s.c  o m
    final String location = locHeader.getValue();

    return location.matches(REGEX_BASE + getBasePath() + LOGIN_ERROR_REGEX);
}