Example usage for org.apache.commons.httpclient HttpMethodBase getStatusText

Introduction

In this page you can find the example usage for org.apache.commons.httpclient HttpMethodBase getStatusText.

Prototype

@Override
public String getStatusText()

Source Link

Document

Returns the status text (or "reason phrase") associated with the latest response.

Usage

From source file:smartrics.jmeter.sampler.RestSampler.java

/**
 * Method invoked by JMeter when a sample needs to happen. It's actually an
 * indirect call from the main sampler interface. it's resolved in the base
 * class./*from   w w  w . j a  v a 2s.c o  m*/
 * 
 * This is a copy and paste from the HTTPSampler2 - quick and dirty hack as
 * that class is not very extensible. The reason to extend and slightly
 * modify is that I needed to get the body content from a text field in the
 * GUI rather than a file.
 */
protected HTTPSampleResult sample(URL url, String method, boolean areFollowingRedirect, int frameDepth) {

    String urlStr = url.toString();

    log.debug("Start : sample " + urlStr);
    log.debug("method " + method);

    HttpMethodBase httpMethod = null;

    HTTPSampleResult res = new HTTPSampleResult();
    res.setMonitor(isMonitor());

    res.setSampleLabel(urlStr); // May be replaced later
    res.setHTTPMethod(method);
    res.setURL(url);
    res.sampleStart(); // Count the retries as well in the time
    HttpClient client = null;
    InputStream instream = null;
    try {
        httpMethod = createHttpMethod(method, urlStr);
        // Set any default request headers
        res.setRequestHeaders("");
        // Setup connection
        client = setupConnection(url, httpMethod, res);
        // Handle the various methods
        if (httpMethod instanceof EntityEnclosingMethod) {
            String postBody = sendData((EntityEnclosingMethod) httpMethod);
            res.setResponseData(postBody.getBytes());
        }
        overrideHeaders(httpMethod);
        res.setRequestHeaders(getConnectionHeaders(httpMethod));

        int statusCode = -1;
        try {
            statusCode = client.executeMethod(httpMethod);
        } catch (RuntimeException e) {
            log.error("Exception when executing '" + httpMethod + "'", e);
            throw e;
        }

        // Request sent. Now get the response:
        instream = httpMethod.getResponseBodyAsStream();

        if (instream != null) {// will be null for HEAD

            Header responseHeader = httpMethod.getResponseHeader(HEADER_CONTENT_ENCODING);
            if (responseHeader != null && ENCODING_GZIP.equals(responseHeader.getValue())) {
                instream = new GZIPInputStream(instream);
            }
            res.setResponseData(readResponse(res, instream, (int) httpMethod.getResponseContentLength()));
        }

        res.sampleEnd();
        // Done with the sampling proper.

        // Now collect the results into the HTTPSampleResult:

        res.setSampleLabel(httpMethod.getURI().toString());
        // Pick up Actual path (after redirects)

        res.setResponseCode(Integer.toString(statusCode));
        res.setSuccessful(isSuccessCode(statusCode));

        res.setResponseMessage(httpMethod.getStatusText());

        String ct = null;
        org.apache.commons.httpclient.Header h = httpMethod.getResponseHeader(HEADER_CONTENT_TYPE);
        if (h != null)// Can be missing, e.g. on redirect
        {
            ct = h.getValue();
            res.setContentType(ct);// e.g. text/html; charset=ISO-8859-1
            res.setEncodingAndType(ct);
        }

        String responseHeaders = getResponseHeaders(httpMethod);
        res.setResponseHeaders(responseHeaders);
        if (res.isRedirect()) {
            final Header headerLocation = httpMethod.getResponseHeader(HEADER_LOCATION);
            if (headerLocation == null) { // HTTP protocol violation, but
                // avoids NPE
                throw new IllegalArgumentException("Missing location header");
            }
            res.setRedirectLocation(headerLocation.getValue());
        }

        // If we redirected automatically, the URL may have changed
        if (getAutoRedirects()) {
            res.setURL(new URL(httpMethod.getURI().toString()));
        }

        // Store any cookies received in the cookie manager:
        saveConnectionCookies(httpMethod, res.getURL(), getCookieManager());

        // Save cache information
        final CacheManager cacheManager = getCacheManager();
        if (cacheManager != null) {
            cacheManager.saveDetails(httpMethod, res);
        }

        // Follow redirects and download page resources if appropriate:
        res = resultProcessing(areFollowingRedirect, frameDepth, res);

        log.debug("End : sample");
        httpMethod.releaseConnection();
        return res;
    } catch (IllegalArgumentException e)// e.g. some kinds of invalid URL
    {
        res.sampleEnd();
        HTTPSampleResult err = errorResult(e, res);
        err.setSampleLabel("Error: " + url.toString());
        return err;
    } catch (IOException e) {
        res.sampleEnd();
        HTTPSampleResult err = errorResult(e, res);
        err.setSampleLabel("Error: " + url.toString());
        return err;
    } finally {
        JOrphanUtils.closeQuietly(instream);
        if (httpMethod != null) {
            httpMethod.releaseConnection();
        }
    }
}