Example usage for java.util Arrays equals

Introduction

In this page you can find the example usage for java.util Arrays equals.

Prototype

public static boolean equals(Object[] a, Object[] a2)

Source Link

Document

Returns true if the two specified arrays of Objects are equal to one another.

Usage

From source file:bftsmart.consensus.TimestampValuePair.java

@Override
public boolean equals(Object o) {
    if (o instanceof TimestampValuePair) {
        return ((TimestampValuePair) o).timestamp == timestamp
                && Arrays.equals(((TimestampValuePair) o).value, value);
    }//from   w w w  . j  a  va 2s  .c o m
    return false;
}

From source file:libepg.util.bytearray.ByteDataBlock.java

@Override
public boolean equals(Object obj) {
    if (this == obj) {
        return true;
    }/* w  ww.  ja v  a  2  s.c o  m*/
    if (obj == null) {
        return false;
    }
    if (getClass() != obj.getClass()) {
        return false;
    }
    final ByteDataBlock other = (ByteDataBlock) obj;
    if (!Arrays.equals(this.data, other.data)) {
        return false;
    }
    return true;
}

From source file:org.killbill.billing.plugin.meter.timeline.chunks.TimeBytesAndSampleBytes.java

@Override
public boolean equals(final Object o) {
    if (this == o) {
        return true;
    }/*from   w  w  w . j  av  a2  s.  c  o  m*/
    if (o == null || getClass() != o.getClass()) {
        return false;
    }

    final TimeBytesAndSampleBytes that = (TimeBytesAndSampleBytes) o;

    if (!Arrays.equals(sampleBytes, that.sampleBytes)) {
        return false;
    }
    if (!Arrays.equals(timeBytes, that.timeBytes)) {
        return false;
    }

    return true;
}

From source file:com.adeptj.runtime.server.CredentialMatcher.java

private static boolean fromServerConfig(String id, char[] password) {
    return Configs.of().undertow().getObject(KEY_USER_CREDENTIAL_MAPPING).unwrapped().entrySet().stream()
            .anyMatch(entry -> StringUtils.equals(entry.getKey(), id)
                    && Arrays.equals(makeHash(password), ((String) entry.getValue()).toCharArray()));
}

From source file:ch.admin.isb.hermes5.util.ImageUtilsTest.java

@Test
public void testToPNG() {
    byte[] gifStream = getResourceAsStream("logo.jpg");
    BufferedImage bufferedImage = imageUtil.toBufferedImage(gifStream);
    byte[] png = imageUtil.toPNGByteArray(bufferedImage);
    assertNotNull(png);//from ww w  . j  a v a2s  . c  om
    assertFalse(Arrays.equals(gifStream, png));
}

From source file:io.adeptj.runtime.server.CredentialMatcher.java

private static boolean fromOSGiManagerConfig(String pwd) {
    try {//from   ww  w.  ja  va2s  .  c o m
        return Arrays.equals(toHash(pwd).toCharArray(), OSGiConsolePasswordVault.INSTANCE.getPassword());
    } catch (Exception ex) { // NOSONAR
        LOGGER.error("Exception!!", ex);
    }
    return false;
}

From source file:cz.lbenda.common.BitArrayBinaryData.java

@Override
public boolean equals(Object o) {
    if (this == o)
        return true;
    if (!(o instanceof BitArrayBinaryData))
        return false;

    BitArrayBinaryData that = (BitArrayBinaryData) o;

    return Arrays.equals(bytes, that.bytes);
}

From source file:com.spartan.springmvc.bean.FacebookSignatureBean.java

/**
 * Parses and verifies a Facebook signed_request parameter. The data of the signed request is returned on successful verification.
 *
 * @param signedRequest/*from  www .  j av a 2  s  .c  o m*/
 * @param appSecret
 * @return 
 * @return
 * @throws FacebookSignatureVerificationFailedException
 */
@SuppressWarnings("unchecked")
public <T> T parseSignature(String signedRequest, String appSecret, Class<T> clazz)
        throws FacebookSignatureVerificationFailedException {

    String[] parts = signedRequest.split("\\.");
    if (parts.length != 2) {
        throw new FacebookSignatureVerificationFailedException("Invalid signature format.");
    }

    String encSig = parts[0];
    String encPayload = parts[1];
    Base64 decoder = new Base64(true);

    try {
        Mac mac = Mac.getInstance("HMACSHA256");
        mac.init(new SecretKeySpec(appSecret.getBytes(), mac.getAlgorithm()));
        byte[] calcSig = mac.doFinal(encPayload.getBytes());
        byte[] decodedSig = decoder.decode(encSig);
        boolean isVerified = Arrays.equals(decodedSig, calcSig);

        if (isVerified) {
            try {
                String unsignedData = new String(decoder.decode(encPayload));
                logger.debug("unsignedData: " + unsignedData);
                ObjectMapper mapper = new ObjectMapper();
                mapper.configure(DeserializationConfig.Feature.FAIL_ON_UNKNOWN_PROPERTIES, false);
                T data = mapper.readValue(unsignedData, (Class<T>) clazz);
                return data;
            } catch (IOException e) {
                throw new FacebookSignatureVerificationFailedException(
                        "Failed to parse JSON data: " + e.getMessage(), e);
            }
        } else {
            throw new FacebookSignatureVerificationFailedException("Signatures do not match.");
        }

    } catch (NoSuchAlgorithmException e) {
        throw new FacebookSignatureVerificationFailedException(e);
    } catch (InvalidKeyException e) {
        throw new FacebookSignatureVerificationFailedException(e);
    }
}

From source file:net.bluehornreader.model.ReadArticlesColl.java

/**
 * for testing only/*from   w  ww .j a  v  a 2 s . co m*/
 *
 * @param o
 * @return
 */
public boolean testEqual(ReadArticlesColl o) {
    if (first != o.first)
        return false;
    if (!Arrays.equals(bitmap, o.bitmap))
        return false;

    return true;
}

From source file:net.lizalab.util.RdRandRandomTest.java

/**
 * Verifies Generation of random bytes and their population
 * in the specified array./*from  w  w w.  jav  a 2s .c om*/
 */
@Test
public final void testNextBytes() {
    // Prepare array to receive random bytes
    byte[] bytes = new byte[32];
    Random random = new RdRandRandom();
    random.nextBytes(bytes);
    byte[] emptyBytes = new byte[32];
    // Verify the library filled the provided array with random byte values.
    assertFalse(Arrays.equals(bytes, emptyBytes));
}