Example usage for java.util Base64 getEncoder

List of usage examples for java.util Base64 getEncoder

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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:com.thoughtworks.go.http.mocks.HttpRequestBuilder.java

public HttpRequestBuilder withBasicAuth(String username, String password) {
    return withHeader("Authorization",
            "basic " + Base64.getEncoder().encodeToString((username + ":" + password).getBytes(UTF_8)));
}

From source file:com.ecsteam.cloudlaunch.services.jenkins.JenkinsService.java

private HttpEntity<String> getAuthorizationEntity() {
    if (authEntity == null) {
        String unencoded = user + ":" + password;
        String encoded = Base64.getEncoder().encodeToString(unencoded.getBytes());

        HttpHeaders headers = new HttpHeaders();
        headers.set("Authorization", "Basic " + encoded);

        authEntity = new HttpEntity<String>(headers);
    }/*from   w w w . ja v a2 s.c om*/

    return authEntity;
}

From source file:com.netflix.spinnaker.halyard.deploy.spinnaker.v1.service.distributed.kubernetes.KubernetesProviderUtils.java

static void upsertSecret(AccountDeploymentDetails<KubernetesAccount> details, Set<Pair<File, String>> files,
        String secretName, String namespace) {
    KubernetesClient client = getClient(details);

    if (client.secrets().inNamespace(namespace).withName(secretName).get() != null) {
        client.secrets().inNamespace(namespace).withName(secretName).delete();
    }//  w  ww.java  2  s. c  o  m

    Map<String, String> secretContents = new HashMap<>();

    files.forEach(pair -> {
        try {
            File file = pair.getLeft();
            String name = pair.getRight();
            String data = new String(
                    Base64.getEncoder().encode(IOUtils.toByteArray(new FileInputStream(file))));

            secretContents.putIfAbsent(name, data);
        } catch (IOException e) {
            throw new HalException(Severity.ERROR,
                    "Unable to read contents of \"" + pair.getLeft() + "\": " + e);
        }
    });

    SecretBuilder secretBuilder = new SecretBuilder();
    secretBuilder = secretBuilder.withNewMetadata().withName(secretName).withNamespace(namespace).endMetadata()
            .withData(secretContents);

    client.secrets().inNamespace(namespace).create(secretBuilder.build());
}

From source file:net.e2.bw.idreg.client.keycloak.KeycloakClient.java

/**
 * Execute the auth server token request
 *
 * @param code the code//www.  j av  a  2s .  co  m
 * @param callbackUrl the callback URL
 * @param publicClient whether this is a public client or not
 * @return the parsed token result
 */
private AccessTokenData executeAuthServerTokenRequest(String code, String callbackUrl, boolean publicClient)
        throws AuthErrorException {

    // Assemble the POST request
    HttpPost post = new HttpPost(config.getTokenRequest());
    try {
        List<NameValuePair> formparams = new ArrayList<>();
        formparams.add(new BasicNameValuePair("grant_type", "authorization_code"));
        formparams.add(new BasicNameValuePair("code", code));
        formparams.add(new BasicNameValuePair("redirect_uri", callbackUrl));
        if (publicClient) {
            formparams.add(new BasicNameValuePair("client_id", config.getClientId()));
        } else if (config.getClientSercret() != null) {
            String secret = config.getClientId() + ":" + config.getClientSercret();
            post.setHeader("Authorization",
                    "Basic " + Base64.getEncoder().encodeToString(secret.getBytes("UTF-8")));
        }
        post.setEntity(new UrlEncodedFormEntity(formparams, "UTF-8"));
    } catch (UnsupportedEncodingException e) {
        throw new AuthErrorException("Error composing token request", e);
    }

    // Execute the HTTP request
    String result;
    try (CloseableHttpClient httpClient = HttpClients.createDefault();
            CloseableHttpResponse response = httpClient.execute(post)) {
        int status = response.getStatusLine().getStatusCode();
        HttpEntity entity = response.getEntity();
        result = (entity == null) ? null : EntityUtils.toString(entity);
        if (result == null || status != 200) {
            throw new AuthErrorException("Error result from token request: " + result);
        }
    } catch (IOException e) {
        throw new AuthErrorException("Error making token request to: " + config.getTokenRequest(), e);
    }

    // Parse the resulting JSON token
    return parseAndValidateTokenResponse(result);
}

From source file:org.wso2.identity.scenarios.commons.util.IdentityScenarioUtil.java

/**
 * Constructs basic authorization header.
 *
 * @param key    Credential identifier./*from  w  ww .  j a  v  a 2 s .co m*/
 * @param secret Credential secret.
 * @return Basic authorization header.
 */
public static String constructBasicAuthzHeader(String key, String secret) {

    Base64.Encoder encoder = Base64.getEncoder();
    String encodedHeader = encoder.encodeToString(String.join(":", key, secret).getBytes());
    return String.join(" ", BASIC, encodedHeader);
}

From source file:org.niord.core.keycloak.KeycloakIntegrationService.java

/**
 * Returns the Keycloak public key for the Niord realm.
 * The public key is returned in the format used by keycloak.json.
 * <p>// w  ww  .  j a v  a2 s  . com
 * If the setting for the public key has not been defined, the public key is
 * fetched directly from Keycloak.
 *
 * @return the Keycloak public key
 */
private String getKeycloakPublicRealmKey() throws Exception {
    if (StringUtils.isNotBlank(authServerRealmKey)) {
        return authServerRealmKey;
    }

    // Fetch the public key from Keycloak
    PublicKey publicKey = resolveKeycloakPublicRealmKey();
    authServerRealmKey = new String(Base64.getEncoder().encode(publicKey.getEncoded()), "utf-8");

    // Update the underlying setting
    settingsService.set("authServerRealmKey", authServerRealmKey);
    return authServerRealmKey;
}

From source file:halive.shootinoutside.common.core.game.map.GameMap.java

public JSONObject serializeMapToJSONObject() {
    JSONObject obj = new JSONObject();
    //Write Standard Header Info
    obj.put("type", "soTileMap");
    obj.put("version", "1.0");
    //Write misc Map Information
    obj.put("mapName", this.mapName);
    obj.put("width", this.width);
    obj.put("height", this.height);
    //Write the map Data (encoded in Base64
    byte[] map = getMapData();
    String mapData = Base64.getEncoder().encodeToString(map);
    obj.put("mapDataB64", mapData);
    //Write the ItemLayer
    obj.put("itemLayer", itemLayer.serializeToJSON());
    //write the SpawnPositions
    obj.put("amtTeams", spawnPositions.length);
    for (int i = 0; i < spawnPositions.length; i++) {
        JSONObject tmpObj = new JSONObject();
        tmpObj.put("length", spawnPositions[i].size());
        for (int j = 0; j < spawnPositions[i].size(); j++) {
            Vector2D v = spawnPositions[i].get(j);
            tmpObj.put("" + j, v.toJSONObject());
        }// ww w  .  java2  s  . c om
        obj.put("spawn_team_" + i, tmpObj);
    }
    //Write the image File as Base64
    obj.put("tileImageB64", Base64.getEncoder().encodeToString(textureSheet));
    return obj;
}

From source file:net.menthor.editor.v2.util.Util.java

/** Write the object to a Base64 string. */
public static String toBase64String(Serializable o) throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ObjectOutputStream oos = new ObjectOutputStream(baos);
    oos.writeObject(o);// w w w . j  a  v a  2s  . c  om
    oos.close();
    return Base64.getEncoder().encodeToString(baos.toByteArray());
}

From source file:at.medevit.elexis.emediplan.core.internal.EMediplanServiceImpl.java

private String getEncodedQr(Image qr) {
    try (ByteArrayOutputStream output = new ByteArrayOutputStream()) {
        ImageLoader imageLoader = new ImageLoader();
        imageLoader.data = new ImageData[] { qr.getImageData() };
        imageLoader.compression = 100;// w  w w. ja  va2s . c om
        imageLoader.save(output, SWT.IMAGE_JPEG);
        return "data:image/jpg;base64," + Base64.getEncoder().encodeToString(output.toByteArray());
    } catch (IOException e) {
        LoggerFactory.getLogger(getClass()).error("Error encoding QR", e);
    }
    return "";
}

From source file:org.codice.ddf.spatial.ogc.wfs.catalog.converter.impl.GenericFeatureConverter.java

private void writeAttributeToXml(Attribute attribute, QName qname, AttributeFormat format,
        MarshallingContext context, HierarchicalStreamWriter writer) {
    // Loop to handle multi-valued attributes

    String name = qname.getPrefix() + ":" + attribute.getName();
    for (Serializable value : attribute.getValues()) {
        String xmlValue = null;/*from   www  .  j  a va  2s.c om*/

        switch (format) {
        case XML:
            String cdata = (String) value;
            if (cdata != null && (writer.underlyingWriter() instanceof EnhancedStaxWriter)) {
                writer.startNode(name);
                EnhancedStaxWriter eWriter = (EnhancedStaxWriter) writer.underlyingWriter();
                eWriter.writeCdata(cdata);
                writer.endNode();
            }
            break;
        case GEOMETRY:
            XmlNode.writeGeometry(name, context, writer, XmlNode.readGeometry((String) value));
            break;
        case BINARY:
            xmlValue = Base64.getEncoder().encodeToString((byte[]) value);
            break;
        case DATE:
            Date date = (Date) value;
            xmlValue = DateFormatUtils.formatUTC(date,
                    DateFormatUtils.ISO_DATETIME_TIME_ZONE_FORMAT.getPattern());
            break;
        case OBJECT:
            // Probably won't translate at all.
            break;
        default:
            xmlValue = value.toString();
            break;
        }
        // Write the node if we were able to convert it.
        if (xmlValue != null) {

            writer.startNode(name);
            writer.setValue(xmlValue);
            writer.endNode();
        }
    }
}