Example usage for org.apache.commons.httpclient HttpStatus SC_RESET_CONTENT

Introduction

In this page you can find the example usage for org.apache.commons.httpclient HttpStatus SC_RESET_CONTENT.

Prototype

int SC_RESET_CONTENT

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Document

<tt>205 Reset Content</tt> (HTTP/1.1 - RFC 2616)

Usage

From source file:org.infoscoop.request.filter.ProxyFilterContainer.java

public final int invoke(HttpClient client, HttpMethod method, ProxyRequest request) throws Exception {
    int preStatus = prepareInvoke(client, method, request);
    switch (preStatus) {
    case 0:/*from  w w w  .j a  va2  s .c  o  m*/
        break;
    case EXECUTE_POST_STATUS:
        doFilterChain(request, request.getResponseBody());
    default:
        return preStatus;
    }
    // copy headers sent target server
    List ignoreHeaderNames = request.getIgnoreHeaders();
    List allowedHeaderNames = request.getAllowedHeaders();
    boolean allowAllHeader = false;

    Proxy proxy = request.getProxy();
    if (proxy != null) {
        allowAllHeader = proxy.isAllowAllHeader();
        if (!allowAllHeader)
            allowedHeaderNames.addAll(proxy.getAllowedHeaders());
    }

    AuthenticatorUtil.doAuthentication(client, method, request);

    StringBuffer headersSb = new StringBuffer();
    for (String name : request.getRequestHeaders().keySet()) {

        String value = request.getRequestHeader(name);
        String lowname = name.toLowerCase();

        if (!allowAllHeader && !allowedHeaderNames.contains(lowname))
            continue;

        if (ignoreHeaderNames.contains(lowname))
            continue;

        if ("cookie".equalsIgnoreCase(name)) {
            if (proxy.getSendingCookies() != null) {
                value = RequestUtil.removeCookieParam(value, proxy.getSendingCookies());
            }
        }

        if ("if-modified-since".equalsIgnoreCase(name) && "Thu, 01 Jun 1970 00:00:00 GMT".equals(value))
            continue;

        method.addRequestHeader(new Header(name, value));
        headersSb.append(name + "=" + value + ",  ");
    }

    int cacheStatus = getCache(client, method, request);
    if (cacheStatus != 0)
        return cacheStatus;

    if (log.isInfoEnabled())
        log.info("RequestHeader: " + headersSb);

    // execute http method and process redirect
    method.setFollowRedirects(false);

    client.executeMethod(method);

    int statusCode = method.getStatusCode();

    for (int i = 0; statusCode == HttpStatus.SC_MOVED_TEMPORARILY
            || statusCode == HttpStatus.SC_MOVED_PERMANENTLY || statusCode == HttpStatus.SC_SEE_OTHER
            || statusCode == HttpStatus.SC_TEMPORARY_REDIRECT; i++) {

        // connection release
        method.releaseConnection();

        if (i == 5) {
            log.error("The circular redirect is limited by five times.");
            return 500;
        }

        Header location = method.getResponseHeader("Location");
        String redirectUrl = location.getValue();

        // According to 2,068 1.1 rfc http spec, we cannot appoint the relative URL,
        // but microsoft.com gives back the relative URL.
        if (redirectUrl.startsWith("/")) {
            URI baseURI = method.getURI();
            baseURI.setPath(redirectUrl);

            redirectUrl = baseURI.toString();
        }

        //method.setURI(new URI(redirectUrl, false));
        Header[] headers = method.getRequestHeaders();
        method = new GetMethod(redirectUrl);
        for (int j = 0; j < headers.length; j++) {
            String headerName = headers[j].getName();
            if (!headerName.equalsIgnoreCase("content-length") && !headerName.equalsIgnoreCase("authorization"))
                method.setRequestHeader(headers[j]);
        }
        AuthenticatorUtil.doAuthentication(client, method, request);
        method.setRequestHeader("authorization", request.getRequestHeader("Authorization"));
        method.setFollowRedirects(false);
        client.executeMethod(method);
        statusCode = method.getStatusCode();
        request.setRedirectURL(redirectUrl);

        if (log.isInfoEnabled())
            log.info("Redirect " + request.getTargetURL() + " to " + location + ".");
    }

    // copy response headers to proxyReqeust
    Header[] headers = method.getResponseHeaders();
    for (int i = 0; i < headers.length; i++) {
        request.putResponseHeader(headers[i].getName(), headers[i].getValue());
    }

    if (log.isInfoEnabled())
        log.info("Original Status:" + statusCode);

    // check response code
    if (statusCode == HttpStatus.SC_PROXY_AUTHENTICATION_REQUIRED) {
        log.error("Proxy Authentication Required. Confirm ajax proxy setting.");
        throw new Exception(
                "Http Status 407, Proxy Authentication Required. Please contuct System Administrator.");
    }
    if (statusCode == HttpStatus.SC_NOT_MODIFIED || statusCode == HttpStatus.SC_RESET_CONTENT) {
        return statusCode;
    } else if (statusCode < 200 || statusCode >= 300) {
        request.setResponseBody(method.getResponseBodyAsStream());
        return statusCode;
    }

    // process response body
    InputStream responseStream = null;
    if (statusCode != HttpStatus.SC_NO_CONTENT) {
        if (request.allowUserPublicCache()) {
            byte[] responseBody = method.getResponseBody();

            Map<String, List<String>> responseHeaders = request.getResponseHeaders();
            if (request.getRedirectURL() != null)
                responseHeaders.put("X-IS-REDIRECTED-FROM",
                        Arrays.asList(new String[] { request.getRedirectURL() }));
            if (method instanceof GetMethod) {
                putCache(request.getOriginalURL(), new ByteArrayInputStream(responseBody), responseHeaders);
            }

            responseStream = new ByteArrayInputStream(responseBody);
        } else {
            responseStream = method.getResponseBodyAsStream();
        }
    }
    doFilterChain(request, responseStream);

    return statusCode != HttpStatus.SC_NO_CONTENT ? method.getStatusCode() : 200;
}

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From source file:org.loadosophia.client.LoadosophiaAPIClient.java

public void endOnline() throws IOException {
    String uri = address + "api/active/receiver/stop/";
    LinkedList<Part> partsList = new LinkedList<Part>();
    multipartPost(partsList, uri, HttpStatus.SC_RESET_CONTENT);
}

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From source file:org.opens.tanaguru.util.http.HttpRequestHandler.java

private int computeStatus(int status) {
    switch (status) {
    case HttpStatus.SC_FORBIDDEN:
    case HttpStatus.SC_METHOD_NOT_ALLOWED:
    case HttpStatus.SC_BAD_REQUEST:
    case HttpStatus.SC_UNAUTHORIZED:
    case HttpStatus.SC_PAYMENT_REQUIRED:
    case HttpStatus.SC_NOT_FOUND:
    case HttpStatus.SC_NOT_ACCEPTABLE:
    case HttpStatus.SC_PROXY_AUTHENTICATION_REQUIRED:
    case HttpStatus.SC_REQUEST_TIMEOUT:
    case HttpStatus.SC_CONFLICT:
    case HttpStatus.SC_GONE:
    case HttpStatus.SC_LENGTH_REQUIRED:
    case HttpStatus.SC_PRECONDITION_FAILED:
    case HttpStatus.SC_REQUEST_TOO_LONG:
    case HttpStatus.SC_REQUEST_URI_TOO_LONG:
    case HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE:
    case HttpStatus.SC_REQUESTED_RANGE_NOT_SATISFIABLE:
    case HttpStatus.SC_EXPECTATION_FAILED:
    case HttpStatus.SC_INSUFFICIENT_SPACE_ON_RESOURCE:
    case HttpStatus.SC_METHOD_FAILURE:
    case HttpStatus.SC_UNPROCESSABLE_ENTITY:
    case HttpStatus.SC_LOCKED:
    case HttpStatus.SC_FAILED_DEPENDENCY:
    case HttpStatus.SC_INTERNAL_SERVER_ERROR:
    case HttpStatus.SC_NOT_IMPLEMENTED:
    case HttpStatus.SC_BAD_GATEWAY:
    case HttpStatus.SC_SERVICE_UNAVAILABLE:
    case HttpStatus.SC_GATEWAY_TIMEOUT:
    case HttpStatus.SC_HTTP_VERSION_NOT_SUPPORTED:
    case HttpStatus.SC_INSUFFICIENT_STORAGE:
        return 0;
    case HttpStatus.SC_CONTINUE:
    case HttpStatus.SC_SWITCHING_PROTOCOLS:
    case HttpStatus.SC_PROCESSING:
    case HttpStatus.SC_OK:
    case HttpStatus.SC_CREATED:
    case HttpStatus.SC_ACCEPTED:
    case HttpStatus.SC_NON_AUTHORITATIVE_INFORMATION:
    case HttpStatus.SC_NO_CONTENT:
    case HttpStatus.SC_RESET_CONTENT:
    case HttpStatus.SC_PARTIAL_CONTENT:
    case HttpStatus.SC_MULTI_STATUS:
    case HttpStatus.SC_MULTIPLE_CHOICES:
    case HttpStatus.SC_MOVED_PERMANENTLY:
    case HttpStatus.SC_MOVED_TEMPORARILY:
    case HttpStatus.SC_SEE_OTHER:
    case HttpStatus.SC_NOT_MODIFIED:
    case HttpStatus.SC_USE_PROXY:
    case HttpStatus.SC_TEMPORARY_REDIRECT:
        return 1;
    default://  w w  w.ja va  2  s . c o  m
        return 1;
    }
}

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From source file:org.wso2.carbon.automation.extensions.servers.httpserver.TestRequestHandler.java

private void writeContent(HttpRequest request, HttpResponse response) {
    // Check for edge cases as stated in the HTTP specs
    if ("HEAD".equals(request.getRequestLine().getMethod()) || statusCode == HttpStatus.SC_NO_CONTENT
            || statusCode == HttpStatus.SC_RESET_CONTENT || statusCode == HttpStatus.SC_NOT_MODIFIED) {
        return;/*ww  w .j av  a  2s. c o m*/
    }
    EntityTemplate body = createEntity();
    body.setContentType(contentType);
    response.setEntity(body);
}

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