Example usage for java.util Base64 getEncoder

Introduction

In this page you can find the example usage for java.util Base64 getEncoder.

Prototype

public static Encoder getEncoder()

Source Link

Document

Returns a Encoder that encodes using the Basic type base64 encoding scheme.

Usage

From source file:io.kodokojo.brick.jenkins.JenkinsConfigurer.java

private BrickConfigurerData executeGroovyScript(BrickConfigurerData brickConfigurerData,
        VelocityContext context, String templatePath) {
    String url = brickConfigurerData.getEntrypoint() + SCRIPT_URL_SUFFIX;
    OkHttpClient httpClient = new OkHttpClient();
    Response response = null;/*from  ww  w .  j  av a 2  s.c  o m*/
    try {
        VelocityEngine ve = new VelocityEngine();
        ve.init(VE_PROPERTIES);

        Template template = ve.getTemplate(templatePath);

        StringWriter sw = new StringWriter();
        template.merge(context, sw);
        String script = sw.toString();

        RequestBody body = new FormEncodingBuilder().add(SCRIPT_KEY, script).build();

        Request.Builder builder = new Request.Builder().url(url).post(body);
        User admin = brickConfigurerData.getDefaultAdmin();
        String crendential = String.format("%s:%s", admin.getUsername(), admin.getPassword());
        builder.addHeader("Authorization",
                "Basic " + Base64.getEncoder().encodeToString(crendential.getBytes()));
        Request request = builder.build();
        response = httpClient.newCall(request).execute();
        if (response.code() >= 200 && response.code() < 300) {
            return brickConfigurerData;
        }
        throw new RuntimeException("Unable to configure Jenkins " + brickConfigurerData.getEntrypoint()
                + ". Jenkins return " + response.code());//Create a dedicate Exception instead.
    } catch (IOException e) {
        throw new RuntimeException("Unable to configure Jenkins " + brickConfigurerData.getEntrypoint(), e);
    } finally {
        if (response != null) {
            IOUtils.closeQuietly(response.body());
        }
    }
}

From source file:software.coolstuff.springframework.owncloud.service.impl.rest.OwncloudRestUtils.java

public static String encodeCredentialsForBasicAuthorization(String username, Object password) {
    Validate.notBlank(username);/*from   w  w  w .  ja v  a 2 s. c  o m*/
    Validate.notNull(password);
    Validate.isTrue(ClassUtils.isAssignable(CharSequence.class, password.getClass()));
    Validate.notBlank((CharSequence) password);

    Encoder base64Encoder = Base64.getEncoder();
    String encodedCredentials = base64Encoder.encodeToString((username + ':' + password).getBytes());
    log.trace("Use Basic Authorization with User {}", username);
    return "Basic " + encodedCredentials;
}

From source file:org.codice.ddf.branding.impl.DdfBrandingPluginTest.java

@Test
public void testFavIcon() throws IOException {
    ddfBrandingPlugin.init();//  w ww  .j  a  v  a 2s  .  c  o  m
    assertThat(ddfBrandingPlugin.getBase64FavIcon(), is(equalTo(Base64.getEncoder()
            .encodeToString(IOUtils.toByteArray(DdfBrandingPluginTest.class.getResourceAsStream(favIcon))))));
}

From source file:org.codice.ddf.catalog.ui.security.UserApplication.java

private void setUserPreferences(Subject subject, Map<String, Object> preferences) {
    String json = JsonFactory.create().toJson(preferences);

    LOGGER.trace("preferences JSON text:\n {}", json);

    String userid = subjectIdentity.getUniqueIdentifier(subject);
    PersistentItem item = new PersistentItem();
    item.addIdProperty(userid);// w  w  w  .j  ava 2 s . co  m
    item.addProperty("user", userid);
    item.addProperty("preferences_json", "_bin",
            Base64.getEncoder().encodeToString(json.getBytes(Charset.defaultCharset())));

    try {
        persistentStore.add(PersistenceType.PREFERENCES_TYPE.toString(), item);
    } catch (PersistenceException e) {
        LOGGER.info("PersistenceException while trying to persist preferences for user {}", userid, e);
    }
}

From source file:org.codice.ddf.branding.impl.TestDdfBrandingPlugin.java

@Test
public void testFavIcon() throws IOException {
    ddfBrandingPlugin.init();//from   w ww  .  j  a  va2  s .  c  o  m
    assertThat(ddfBrandingPlugin.getBase64FavIcon(), is(equalTo(Base64.getEncoder()
            .encodeToString(IOUtils.toByteArray(TestDdfBrandingPlugin.class.getResourceAsStream(favIcon))))));
}

From source file:ai.grakn.engine.tasks.manager.redisqueue.RedisTaskStorage.java

@Override
public Boolean updateState(TaskState state) {
    try (Jedis jedis = redis.getResource(); Context ignore = updateTimer.time()) {
        String key = encodeKey.apply(state.getId().getValue());
        LOG.debug("Updating state {}", key);
        String value = new String(Base64.getEncoder().encode(SerializationUtils.serialize(state)),
                Charsets.UTF_8);// ww  w. jav  a  2s. co m
        String status = jedis.setex(key, 60 * 60/*expire time in seconds*/, value);
        return status.equalsIgnoreCase("OK");
    }
}

From source file:org.elasticsearch.xpack.restart.FullClusterRestartIT.java

@Override
protected Settings restClientSettings() {
    String token = "Basic " + Base64.getEncoder()
            .encodeToString("test_user:x-pack-test-password".getBytes(StandardCharsets.UTF_8));
    return Settings.builder().put(ThreadContext.PREFIX + ".Authorization", token)
            // we increase the timeout here to 90 seconds to handle long waits for a green
            // cluster health. the waits for green need to be longer than a minute to
            // account for delayed shards
            .put(ESRestTestCase.CLIENT_RETRY_TIMEOUT, "90s").put(ESRestTestCase.CLIENT_SOCKET_TIMEOUT, "90s")
            .build();/*from   ww w.  j  a va 2 s.  c o m*/
}

From source file:org.codice.ddf.configuration.PlatformUiConfiguration.java

private String getBase64(String productImage) throws IOException {
    if (provider != null) {
        byte[] resourceAsBytes = provider.getResourceAsBytes(productImage);
        if (resourceAsBytes.length > 0) {
            return Base64.getEncoder().encodeToString(resourceAsBytes);
        }/* www.  j a va  2  s.c om*/
    }
    return "";
}

From source file:org.wso2.carbon.identity.recovery.util.Utils.java

/**
 * Hash and encode a string./*from   ww w.  ja  v a2s. c  om*/
 *
 * @param value
 * @return
 * @throws NoSuchAlgorithmException
 */
public static String doHash(String value) throws NoSuchAlgorithmException {
    String digsestFunction = "SHA-256";
    MessageDigest dgst = MessageDigest.getInstance(digsestFunction);
    byte[] byteValue = dgst.digest(value.getBytes(StandardCharsets.UTF_8));
    return new String(Base64.getEncoder().encode(byteValue), StandardCharsets.UTF_8);
}

From source file:za.co.bronkode.jwtbroker.Tokenizer.java

public static String GetSignature(String header, String claim) {
    try {//from  ww w  .j  a  va2 s. c  om

        StringBuilder sb = new StringBuilder(header);
        sb.append(".");
        sb.append(claim);
        Mac mac = Mac.getInstance("HmacSHA256");
        SecretKey key = new SecretKeySpec(privateKey.getBytes(), "HmacSHA256");

        mac.init(key);
        String signature = Base64.getEncoder().encodeToString(mac.doFinal(sb.toString().getBytes()));
        return signature;
    } catch (NoSuchAlgorithmException | InvalidKeyException ex) {
        Logger.getLogger(Tokenizer.class.getName()).log(Level.SEVERE, null, ex);
    }
    return "";
}