Example usage for org.apache.commons.codec.binary Base64 encodeBase64

Introduction

In this page you can find the example usage for org.apache.commons.codec.binary Base64 encodeBase64.

Prototype

public static byte[] encodeBase64(final byte[] binaryData) 

Source Link

Document

Encodes binary data using the base64 algorithm but does not chunk the output.

Usage

From source file:net.arccotangent.pacchat.filesystem.KeyManager.java

private static void saveKeys(PrivateKey privkey, PublicKey pubkey) {
    km_log.i("Saving keys to disk.");

    X509EncodedKeySpec pubSpec = new X509EncodedKeySpec(pubkey.getEncoded());
    PKCS8EncodedKeySpec privSpec = new PKCS8EncodedKeySpec(privkey.getEncoded());

    try {//from w w w. j av a2  s  . c  o m
        km_log.i(pubkeyFile.createNewFile() ? "Creation of public key file successful."
                : "Creation of public key file failed!");

        FileOutputStream pubOut = new FileOutputStream(pubkeyFile);
        pubOut.write(Base64.encodeBase64(pubSpec.getEncoded()));
        pubOut.flush();
        pubOut.close();

    } catch (IOException e) {
        km_log.e("Error while saving public key!");
        e.printStackTrace();
    }

    try {
        km_log.i(privkeyFile.createNewFile() ? "Creation of private key file successful."
                : "Creation of private key file failed!");

        FileOutputStream privOut = new FileOutputStream(privkeyFile);
        privOut.write(Base64.encodeBase64(privSpec.getEncoded()));
        privOut.flush();
        privOut.close();

    } catch (IOException e) {
        km_log.e("Error while saving private key!");
        e.printStackTrace();
    }

    km_log.i("Finished saving keys to disk. Operation appears successful.");
}

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From source file:com.shenit.commons.codec.Base64Utils.java

/**
 * ?base 64?//from ww  w .  j a v a  2s .  co m
 * 
 * @param str
 * @param enc
 * @return
 */
public static String base64EncodeHex(String str, String enc) {
    if (StringUtils.isEmpty(str))
        return null;
    enc = enc == null ? HttpUtils.ENC_UTF8 : enc;
    try {
        byte[] encoded = Base64.encodeBase64(str.getBytes(enc));
        return new String(encoded, enc);
    } catch (UnsupportedEncodingException e) {
        LOG.warn("[base64Encode] not supported encoding", e);
    }
    return null;
}

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From source file:com.lling.qiqu.utils.AesUtils.java

/**
 * Returns an AES nbit Base64 key//from   www  .j a va 2 s . c om
 *
 * @param keySize Size of the key
 * @return AES 128bit Base64 key
 */
public static String generateKey(int keySize) {
    String key = "";
    KeyGenerator kgen = null;
    try {
        kgen = KeyGenerator.getInstance("AES");
        kgen.init(keySize);
        SecretKey skey = kgen.generateKey();
        byte[] raw = skey.getEncoded();
        key = new String(Base64.encodeBase64(raw));
    } catch (Exception e) {
        logger.error(e.getMessage(), e);
    }
    return key;
}

---

From source file:com.eviware.soapui.impl.rest.support.handlers.DefaultMediaTypeHandler.java

public String createXmlRepresentation(HttpResponse response) {
    String contentType = response.getContentType();
    String content = response.getContentAsString();

    if (StringUtils.hasContent(contentType) && contentType.toUpperCase().endsWith("XML"))
        return content;

    if (XmlUtils.seemsToBeXml(content))
        return content;
    else if (content == null)
        content = "";

    String result = "<data contentType=\"" + contentType + "\" contentLength=\"" + response.getContentLength()
            + "\">";

    for (int c = 0; c < content.length(); c++) {
        if (content.charAt(c) < 8) {
            return result + new String(Base64.encodeBase64(content.getBytes())) + "</data>";
        }/*from  w w w .j  av  a2 s .  c  om*/
    }

    return result + "<![CDATA[" + content + "]]></data>";
}

---

From source file:Authentication.HashPassword.java

public String encrypt(String unencryptedString) {
    String encryptedString = null;
    try {/*from ww  w. j a  v a  2 s.c  o m*/
        cipher.init(Cipher.ENCRYPT_MODE, key);
        byte[] plainText = unencryptedString.getBytes(UNICODE_FORMAT);
        byte[] encryptedText = cipher.doFinal(plainText);
        encryptedString = new String(Base64.encodeBase64(encryptedText));
    } catch (Exception e) {
        e.printStackTrace();
    }
    return encryptedString;
}

---

From source file:com.dv.sharer.restclients.ImageRestClient.java

public Response uploadFile(Integer id, byte[] data) throws Exception {
    data = Base64.encodeBase64(data);
    String dataStr = new String(data);
    Invocation.Builder builder = getWebTarget().path(MessageFormat.format("upload/{0}", new Object[] { id }))
            .request();/*from  w  w  w.j  a  v a  2 s.co  m*/
    String response = builder.post(Entity.entity(dataStr, MediaType.TEXT_PLAIN), String.class);
    Response resp = Response.fromJson(response, Response.class);
    return resp;

}

---

From source file:com.church.tools.MemberID.java

/**
 * Gets the translated id.//from   w  w  w.jav  a2  s .  c  o  m
 * 
 * @param member_id the member_id
 * @param name the name
 * 
 * @return the translated id
 */
public static String getTranslatedID(int member_id, String name) {
    if (Global.useSimpleMemberID)
        return String.valueOf(member_id);
    int starter = 1000000000;
    String str = Integer.toHexString(starter - member_id).toUpperCase();
    String str2 = "";
    for (int i = str.length(); i < 8; i++)
        str2 += "0";
    str = str2 + str;
    String b64 = new String(Base64.encodeBase64((name + "     ").getBytes())).substring(0, 3).toUpperCase();
    return "#" + b64 + str;
}

---

From source file:io.appium.java_client.android.ImagesComparisonTest.java

@Test
public void verifyFeaturesMatching() {
    byte[] screenshot = Base64.encodeBase64(driver.getScreenshotAs(OutputType.BYTES));
    FeaturesMatchingResult result = driver.matchImagesFeatures(screenshot, screenshot,
            new FeaturesMatchingOptions().withDetectorName(FeatureDetector.ORB).withGoodMatchesFactor(40)
                    .withMatchFunc(MatchingFunction.BRUTE_FORCE_HAMMING).withEnabledVisualization());
    assertThat(result.getVisualization().length, is(greaterThan(0)));
    assertThat(result.getCount(), is(greaterThan(0)));
    assertThat(result.getTotalCount(), is(greaterThan(0)));
    assertFalse(result.getPoints1().isEmpty());
    assertNotNull(result.getRect1());//w w w. ja  va 2s . co  m
    assertFalse(result.getPoints2().isEmpty());
    assertNotNull(result.getRect2());
}

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From source file:com.rackspacecloud.blueflood.io.serializers.CounterRollupSerializationTest.java

@Test
public void testCounterV1RoundTrip() throws IOException {
    CounterRollup c0 = new CounterRollup().withCount(7442245).withSampleCount(1);
    CounterRollup c1 = new CounterRollup().withCount(34454722343L).withSampleCount(10);

    if (System.getProperty("GENERATE_COUNTER_SERIALIZATION") != null) {
        OutputStream os = new FileOutputStream("src/test/resources/serializations/counter_version_"
                + Constants.VERSION_1_COUNTER_ROLLUP + ".bin", false);
        os.write(Base64.encodeBase64(new NumericSerializer.CounterRollupSerializer().toByteBuffer(c0).array()));
        os.write("\n".getBytes());
        os.write(Base64.encodeBase64(new NumericSerializer.CounterRollupSerializer().toByteBuffer(c1).array()));
        os.write("\n".getBytes());
        os.close();//from   ww w .  ja  v  a2  s.co  m
    }

    Assert.assertTrue(new File("src/test/resources/serializations").exists());

    int count = 0;
    int version = 0;
    final int maxVersion = Constants.VERSION_1_COUNTER_ROLLUP;
    while (version <= maxVersion) {
        BufferedReader reader = new BufferedReader(
                new FileReader("src/test/resources/serializations/counter_version_" + version + ".bin"));

        ByteBuffer bb = ByteBuffer.wrap(Base64.decodeBase64(reader.readLine().getBytes()));
        CounterRollup cc0 = NumericSerializer.serializerFor(CounterRollup.class).fromByteBuffer(bb);
        Assert.assertEquals(c0, cc0);

        bb = ByteBuffer.wrap(Base64.decodeBase64(reader.readLine().getBytes()));
        CounterRollup cc1 = NumericSerializer.serializerFor(CounterRollup.class).fromByteBuffer(bb);
        Assert.assertEquals(c1, cc1);

        Assert.assertFalse(cc0.equals(cc1));
        version++;
        count++;
    }

    Assert.assertTrue(count > 0);
}

---

From source file:cz.muni.fi.mushroomhunter.restclient.MushroomUpdateSwingWorker.java

@Override
protected Integer doInBackground() throws Exception {
    DefaultTableModel model = (DefaultTableModel) restClient.getTblMushroom().getModel();
    int selectedRow = restClient.getTblMushroom().getSelectedRow();

    RestTemplate restTemplate = new RestTemplate();

    String plainCreds = RestClient.USER_NAME + ":" + RestClient.PASSWORD;
    byte[] plainCredsBytes = plainCreds.getBytes();
    byte[] base64CredsBytes = Base64.encodeBase64(plainCredsBytes);
    String base64Creds = new String(base64CredsBytes);

    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.APPLICATION_JSON);
    List<MediaType> mediaTypeList = new ArrayList<>();
    mediaTypeList.add(MediaType.ALL);//ww  w.j a v a 2  s .co m
    headers.setAccept(mediaTypeList);

    headers.add("Authorization", "Basic " + base64Creds);

    HttpEntity request = new HttpEntity<>(headers);

    ResponseEntity<MushroomDto> responseEntity = restTemplate.exchange(
            RestClient.SERVER_URL + "pa165/rest/mushroom/" + RestClient.getMushroomIDs().get(selectedRow),
            HttpMethod.GET, request, MushroomDto.class);

    MushroomDto mushroomDto = responseEntity.getBody();

    mushroomDto.setName(restClient.getTfMushroomName().getText());

    SimpleDateFormat formatter = new SimpleDateFormat("dd-MMMM-yyyy", new Locale("en_US"));

    //to create date object only month is used, day and year are fixed values
    String dateInString = "01-" + restClient.getComboBoxMushroomStartOfOccurence().getSelectedItem().toString()
            + "-2000";
    mushroomDto.setStartOfOccurence(formatter.parse(dateInString));

    //to create date object only month is used, day and year are fixed values
    dateInString = "01-" + restClient.getComboBoxMushroomEndOfOccurence().getSelectedItem().toString()
            + "-2000";
    mushroomDto.setEndOfOccurence(formatter.parse(dateInString));

    ObjectWriter ow = new ObjectMapper().writer().withDefaultPrettyPrinter();
    String json = ow.writeValueAsString(mushroomDto);
    request = new HttpEntity(json, headers);

    restTemplate.exchange(RestClient.SERVER_URL + "pa165/rest/mushroom", HttpMethod.PUT, request,
            MushroomDto.class);
    return selectedRow;
}

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