Examples with TypedInputStream org.apache.jena.atlas.web.TypedInputStream used on opensource projects

Example 26 with TypedInputStream

use of org.apache.jena.atlas.web.TypedInputStream in project jena by apache.

the class TestHttpOperations method query_by_post_2.

@Test
public void query_by_post_2() {
    String qs = Convert.encWWWForm("ASK{}");
    String u = serviceQuery() + "?query=" + qs;
    try (TypedInputStream in = HttpOp.execHttpPostStream(u, null, null)) {
        Assert.assertNotNull(in);
    }
}

Example 27 with TypedInputStream

use of org.apache.jena.atlas.web.TypedInputStream in project jena by apache.

the class TestFusekiTestAuth method testServer_auth.

@Test
public void testServer_auth() {
    BasicCredentialsProvider credsProvider = new BasicCredentialsProvider();
    Credentials credentials = new UsernamePasswordCredentials(USER, PASSWORD);
    credsProvider.setCredentials(AuthScope.ANY, credentials);
    HttpClient client = HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build();
    try (TypedInputStream in = HttpOp.execHttpGet(FusekiTestAuth.urlDataset(), "*/*", client, null)) {
    }
}

Example 28 with TypedInputStream

use of org.apache.jena.atlas.web.TypedInputStream in project jena by apache.

the class TestAdmin method list_datasets_2.

@Test
public void list_datasets_2() {
    try (TypedInputStream in = execHttpGet(ServerCtl.urlRoot() + "$/" + opDatasets)) {
        assertEqualsIgnoreCase(WebContent.contentTypeJSON, in.getContentType());
        JsonValue v = JSON.parseAny(in);
        assertNotNull(v.getAsObject().get("datasets"));
        checkJsonDatasetsAll(v);
    }
}

Example 29 with TypedInputStream

use of org.apache.jena.atlas.web.TypedInputStream in project jena by apache.

the class JenaIOEnvironment method createLocationMapper.

/** Search a path (which is delimited by ";" because ":" is used in URIs)
     *  to find a description of a LocationMapper, then create and return a
     *  LocationMapper based on the description.
     */
public static LocationMapper createLocationMapper(String configPath) {
    if (configPath == null || configPath.length() == 0) {
        log.warn("Null configuration");
        return null;
    }
    // Make a file manager to look for the location mapping file
    StreamManager smgr = new StreamManager();
    smgr.addLocator(new LocatorFile());
    smgr.addLocator(new LocatorClassLoader(smgr.getClass().getClassLoader()));
    try {
        String uriConfig = null;
        TypedInputStream in = null;
        StringTokenizer pathElems = new StringTokenizer(configPath, AdapterFileManager.PATH_DELIMITER);
        while (pathElems.hasMoreTokens()) {
            String uri = pathElems.nextToken();
            if (uri == null || uri.length() == 0)
                break;
            in = smgr.openNoMapOrNull(uri);
            if (in != null) {
                uriConfig = uri;
                break;
            }
        }
        if (in == null) {
            log.debug("Failed to find configuration: " + configPath);
            return null;
        }
        String syntax = FileUtils.guessLang(uriConfig);
        Model model = ModelFactory.createDefaultModel();
        model.read(in, uriConfig, syntax);
        return processConfig(model);
    } catch (JenaException ex) {
        LoggerFactory.getLogger(LocationMapper.class).warn("Error in configuration file: " + ex.getMessage());
        return new LocationMapper();
    }
}

Example 30 with TypedInputStream

use of org.apache.jena.atlas.web.TypedInputStream in project jena by apache.

the class LocatorFTP method performOpen.

@Override
public TypedInputStream performOpen(String uri) {
    if (uri.startsWith("ftp://")) {
        try {
            URL url = new URL(uri);
            InputStream in = url.openStream();
            ContentType ct = RDFLanguages.guessContentType(uri);
            return new TypedInputStream(in, ct);
        } catch (MalformedURLException ex) {
            throw new RiotException("Bad FTP URL: " + uri, ex);
        } catch (IOException ex) {
            // This includes variations on "not found"
            IO.exception(ex);
        }
    }
    return null;
}