Example usage for java.util Base64 getDecoder

Introduction

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

Prototype

public static Decoder getDecoder()

Source Link

Document

Returns a Decoder that decodes using the Basic type base64 encoding scheme.

Usage

From source file:org.wso2.carbon.siddhi.editor.core.internal.EditorMicroservice.java

@GET
@Path("/workspace/list")
@Produces("application/json")
public Response directoriesInPath(@QueryParam("path") String path) {
    try {/*from  www  .ja va 2 s  .c  o  m*/
        return Response.status(Response.Status.OK)
                .entity(workspace.listDirectoriesInPath(
                        new String(Base64.getDecoder().decode(path), Charset.defaultCharset())))
                .type(MediaType.APPLICATION_JSON).build();
    } catch (IOException e) {
        return Response.serverError().entity("failed." + e.getMessage()).build();
    } catch (Throwable ignored) {
        return Response.serverError().entity("failed").build();
    }
}

From source file:org.openhab.binding.loxone.internal.core.LxWsSecurityToken.java

@Override
String decryptControl(String control) {
    String string = control;/*from   w  w w  .  j  a  v a2  s  .com*/
    if (!encryptionReady || !string.startsWith(CMD_ENCRYPT_CMD)) {
        return string;
    }
    string = string.substring(CMD_ENCRYPT_CMD.length());
    try {
        byte[] bytes = Base64.getDecoder().decode(string);
        bytes = aesDecryptCipher.doFinal(bytes);
        string = new String(bytes, "UTF-8");
        string = string.replaceAll("\0+.*$", "");
        string = string.replaceFirst("^salt/[^/]*/", "");
        string = string.replaceFirst("^nextSalt/[^/]*/[^/]*/", "");
        return string;
    } catch (IllegalArgumentException e) {
        logger.debug("[{}] Failed to decode base64 string: {}", debugId, string);
    } catch (IllegalBlockSizeException | BadPaddingException e) {
        logger.warn("[{}] Command decryption failed: {}", debugId, e.getMessage());
    } catch (UnsupportedEncodingException e) {
        logger.warn("[{}] Unsupported encoding for decrypted bytes to string conversion.", debugId);
    }
    return string;
}

From source file:org.wso2.is.portal.user.client.api.ChallengeQuestionManagerClientServiceImpl.java

@Override
public void deleteChallengeQuestionForUser(String userUniqueId, String questionId, String questionSetId)
        throws IdentityRecoveryException, IdentityStoreException, UserNotFoundException, UserPortalUIException {

    if (challengeQuestionManager == null || realmService == null) {
        throw new IdentityRecoveryException("Challenge question manager or Realm service is not available.");
    }//w  ww .  j  a v  a 2 s  . c  om
    int minNumOfSecurityQuestions = challengeQuestionManager.getMinimumNoOfChallengeQuestionsToAnswer();
    User user = realmService.getIdentityStore().getUser(userUniqueId);

    List<UserChallengeAnswer> existingAnswers = challengeQuestionManager
            .getChallengeAnswersOfUser(userUniqueId);
    if (minNumOfSecurityQuestions < existingAnswers.size()) {
        existingAnswers.removeIf(answer -> StringUtils.equals(answer.getQuestion().getQuestionId(), questionId)
                && StringUtils.equals(answer.getQuestion().getQuestionSetId(),
                        new String(Base64.getDecoder().decode(questionSetId.getBytes(StandardCharsets.UTF_8)),
                                StandardCharsets.UTF_8)));
        challengeQuestionManager.setChallengesOfUser(user, existingAnswers);
    } else {
        String error = "Cannot delete security question. You need to have at least" + minNumOfSecurityQuestions
                + "security questions";
        throw new UserPortalUIException(error);
    }
}

From source file:de.steilerdev.myVerein.server.model.User.java

@Transient
@JsonIgnore//  w  w  w  .  j av a  2 s .  co m
public boolean setDeviceTokenBase64Encoded(String deviceToken) {
    if (deviceToken != null && !deviceToken.isEmpty()) {
        byte[] decodedToken = Base64.getDecoder().decode(deviceToken);
        if (decodedToken.length == 32) {
            this.deviceToken = decodedToken;
            return true;
        } else {
            return false;
        }
    } else {
        return false;
    }
}

From source file:org.wso2.carbon.siddhi.editor.core.internal.EditorMicroservice.java

@GET
@Path("/workspace/exists")
@Produces("application/json")
public Response fileExists(@QueryParam("path") String path) {
    try {/*from ww  w  . j  a  va2s  .c o m*/
        return Response.status(Response.Status.OK)
                .entity(workspace.exists(
                        Paths.get(new String(Base64.getDecoder().decode(path), Charset.defaultCharset()))))
                .type(MediaType.APPLICATION_JSON).build();
    } catch (IOException e) {
        return Response.serverError().entity("failed." + e.getMessage()).build();
    } catch (Throwable ignored) {
        return Response.serverError().entity("failed").build();
    }
}

From source file:co.runrightfast.vertx.demo.testHarness.jmx.DemoMXBeanImpl.java

@Override
public String decrypt(final @NonNull String data) {
    return new String(decryption.apply(Base64.getDecoder().decode(data)), UTF_8);
}

From source file:org.wso2.carbon.siddhi.editor.core.internal.ServiceComponent.java

@GET
@Path("/workspace/listFilesInPath")
@Produces("application/json")
public Response listFilesInPath(@QueryParam("path") String path) {
    try {/*from  w  ww .j ava 2s.  co  m*/
        return Response.status(Response.Status.OK)
                .entity(workspace.listDirectoryFiles(new String(Base64.getDecoder().decode(path))))
                .type(MediaType.APPLICATION_JSON).build();
    } catch (IOException e) {
        return Response.serverError().entity("failed." + e.getMessage()).build();
    } catch (Throwable ignored) {
        return Response.serverError().entity("failed").build();
    }

}

From source file:org.apache.pulsar.websocket.ReaderHandler.java

private MessageId getMessageId() throws IOException {
    MessageId messageId = MessageId.latest;
    if (isNotBlank(queryParams.get("messageId"))) {
        if (queryParams.get("messageId").equals("earliest")) {
            messageId = MessageId.earliest;
        } else if (!queryParams.get("messageId").equals("latest")) {
            messageId = MessageIdImpl.fromByteArray(Base64.getDecoder().decode(queryParams.get("messageId")));
        }/* w  ww.java  2s . co m*/
    }
    return messageId;
}

From source file:com.dtolabs.rundeck.jetty.jaas.JettyCachingLdapLoginModule.java

boolean isBase64(String chkBase64) {
    if (isHex(chkBase64))
        return false;
    try {/*from   ww  w  .ja v  a  2 s  .co  m*/
        Base64.getDecoder().decode(chkBase64);
        return chkBase64.replace(" ", "").length() % 4 == 0;
    } catch (IllegalArgumentException iaex) {
    }
    return false;
}