Examples with HttpClient java.net.http.HttpClient used on opensource projects

Example 31 with HttpClient

use of java.net.http.HttpClient in project jena by apache.

the class ExFuseki_10_Https_Setup method client.

private static void client() {
    // Need to provide a suitable HttpClient that can handle https.
    // Allow self-signed
    HttpClient hc = trustLocalhostUnsigned().build();
    RDFConnection connSingle = RDFConnectionFuseki.create().httpClient(hc).destination("https://localhost:3443/ds").build();
    try (RDFConnection conn = connSingle) {
        QueryExecution qExec = conn.query("ASK{}");
        QueryExecUtils.executeQuery(qExec);
    }
}

Example 32 with HttpClient

use of java.net.http.HttpClient in project jena by apache.

the class ExFuseki_09_Https_Auth method client.

private static void client(SSLContext sslContext) {
    Authenticator authenticator1 = AuthLib.authenticator(USER, PASSWORD);
    HttpClient hc = HttpClient.newBuilder().authenticator(authenticator1).connectTimeout(Duration.ofSeconds(10)).sslContext(sslContext).build();
    System.out.println("Good client set up");
    RDFConnection connSingle = RDFConnectionFuseki.create().httpClient(hc).destination("https://localhost:3443/ds").build();
    try (RDFConnection conn = connSingle) {
        QueryExecution qExec = conn.query("ASK{}");
        QueryExecUtils.executeQuery(qExec);
    }
    System.out.println("Bad client set up");
    Authenticator authenticator2 = AuthLib.authenticator(USER, "wrong-trousers-gromit");
    HttpClient hc2 = HttpClient.newBuilder().authenticator(authenticator2).connectTimeout(Duration.ofSeconds(10)).sslContext(sslContext).build();
    try (RDFConnection conn = RDFConnectionFuseki.create().httpClient(hc2).destination("https://localhost:3443/ds").build()) {
        QueryExecution qExec = conn.query("ASK{}");
        QueryExecUtils.executeQuery(qExec);
    } catch (Exception ex) {
        System.out.println(ex);
    }
}

Example 33 with HttpClient

use of java.net.http.HttpClient in project jena by apache.

the class TestSecurityConfig method access_serverNone_db1.

@Test
public void access_serverNone_db1() {
    test("testing/Access/config-server-0.ttl", (fusekiServer) -> {
        // db1 - secured - try no user
        try (RDFConnection conn = RDFConnectionRemote.newBuilder().destination(datasetURL(fusekiServer, "database1")).build()) {
            expectQuery401(() -> conn.queryAsk("ASK{}"));
        }
        // db1 - secured - try wrong user
        HttpClient hcUser2 = LibSec.httpClient(authSetup2(fusekiServer));
        try (RDFConnection conn = RDFConnectionRemote.newBuilder().destination(datasetURL(fusekiServer, "database1")).httpClient(hcUser2).build()) {
            expectQuery403(() -> conn.queryAsk("ASK{}"));
        }
        // db1 - secured - with user
        HttpClient hcUser1 = LibSec.httpClient(authSetup1(fusekiServer));
        try (RDFConnection conn = RDFConnectionRemote.newBuilder().destination(datasetURL(fusekiServer, "database1")).httpClient(hcUser1).build()) {
            conn.queryAsk("ASK{}");
        }
    });
}

Example 34 with HttpClient

use of java.net.http.HttpClient in project jena by apache.

the class DSP method PUT.

/**
 * PUT the contents of a file using the filename extension to determine the
 * Content-Type to use if not already set.
 * <p>
 * This operation does not parse the file.
 */
public void PUT(String file) {
    String fileExtContentType = contentTypeFromFilename(file);
    HttpClient hc = requestHttpClient(serviceEndpoint, serviceEndpoint);
    uploadQuads(hc, serviceEndpoint, file, fileExtContentType, httpHeaders, Push.PUT);
}

Example 35 with HttpClient

use of java.net.http.HttpClient in project jena by apache.

the class DSP method POST.

/**
 * POST the contents of a file using the filename extension to determine the
 * Content-Type to use if not already set.
 * <p>
 * This operation does not parse the file.
 */
public void POST(String file) {
    String fileExtContentType = contentTypeFromFilename(file);
    HttpClient hc = requestHttpClient(serviceEndpoint, serviceEndpoint);
    uploadQuads(hc, serviceEndpoint, file, fileExtContentType, httpHeaders, Push.POST);
}