Examples with SimpleHTTPClient org.hl7.fhir.utilities.SimpleHTTPClient used on opensource projects

Example 16 with SimpleHTTPClient

use of org.hl7.fhir.utilities.SimpleHTTPClient in project org.hl7.fhir.core by hapifhir.

the class ValidationTests method fetchRaw.

@Override
public byte[] fetchRaw(IResourceValidator validator, String source) throws MalformedURLException, IOException {
    SimpleHTTPClient http = new SimpleHTTPClient();
    HTTPResult res = http.get(source);
    res.checkThrowException();
    return res.getContent();
}

Example 17 with SimpleHTTPClient

use of org.hl7.fhir.utilities.SimpleHTTPClient in project org.hl7.fhir.core by hapifhir.

the class PackageVisitor method processFeed.

private void processFeed(Set<String> list, String str) throws IOException, ParserConfigurationException, SAXException {
    System.out.println("Feed " + str);
    try {
        SimpleHTTPClient fetcher = new SimpleHTTPClient();
        HTTPResult res = fetcher.get(str + "?nocache=" + System.currentTimeMillis());
        res.checkThrowException();
        Document xml = XMLUtil.parseToDom(res.getContent());
        for (Element channel : XMLUtil.getNamedChildren(xml.getDocumentElement(), "channel")) {
            for (Element item : XMLUtil.getNamedChildren(channel, "item")) {
                String pid = XMLUtil.getNamedChildText(item, "title");
                if (pid.contains("#")) {
                    list.add(pid.substring(0, pid.indexOf("#")));
                }
            }
        }
    } catch (Exception e) {
        System.out.println("   " + e.getMessage());
    }
}

Example 18 with SimpleHTTPClient

use of org.hl7.fhir.utilities.SimpleHTTPClient in project org.hl7.fhir.core by hapifhir.

the class TerminologyCacheManager method fillCache.

private void fillCache(String source) throws IOException {
    try {
        System.out.println("Initialise terminology cache from " + source);
        SimpleHTTPClient http = new SimpleHTTPClient();
        HTTPResult res = http.get(source + "?nocache=" + System.currentTimeMillis());
        res.checkThrowException();
        unzip(new ByteArrayInputStream(res.getContent()), cacheFolder);
    } catch (Exception e) {
        System.out.println("No - can't initialise cache from " + source + ": " + e.getMessage());
    }
}

Example 19 with SimpleHTTPClient

use of org.hl7.fhir.utilities.SimpleHTTPClient in project org.hl7.fhir.core by hapifhir.

the class FilesystemPackageCacheManager method fetchFromUrlSpecific.

private InputStream fetchFromUrlSpecific(String source, boolean optional) throws FHIRException {
    try {
        SimpleHTTPClient http = new SimpleHTTPClient();
        HTTPResult res = http.get(source);
        res.checkThrowException();
        return new ByteArrayInputStream(res.getContent());
    } catch (Exception e) {
        if (optional)
            return null;
        else
            throw new FHIRException("Unable to fetch: " + e.getMessage(), e);
    }
}

Example 20 with SimpleHTTPClient

use of org.hl7.fhir.utilities.SimpleHTTPClient in project org.hl7.fhir.core by hapifhir.

the class IgLoader method fetchFromUrlSpecific.

private byte[] fetchFromUrlSpecific(String source, String contentType, boolean optional, List<String> errors) throws FHIRException, IOException {
    try {
        SimpleHTTPClient http = new SimpleHTTPClient();
        try {
            // try with cache-busting option and then try withhout in case the server doesn't support that
            HTTPResult res = http.get(source + "?nocache=" + System.currentTimeMillis(), contentType);
            res.checkThrowException();
            return res.getContent();
        } catch (Exception e) {
            HTTPResult res = http.get(source, contentType);
            res.checkThrowException();
            return res.getContent();
        }
    } catch (IOException e) {
        if (errors != null) {
            errors.add("Error accessing " + source + ": " + e.getMessage());
        }
        if (optional)
            return null;
        else
            throw e;
    }
}