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:com.palantir.atlasdb.keyvalue.impl.AssertLockedKeyValueService.java

@Override
public void put(String tableName, Map<Cell, byte[]> values, long timestamp) {

    if (tableName.equals(TransactionConstants.TRANSACTION_TABLE)) {
        SortedMap<LockDescriptor, LockMode> mapToAssertLockHeld = Maps.newTreeMap();
        SortedMap<LockDescriptor, LockMode> mapToAssertLockNotHeld = Maps.newTreeMap();
        for (Map.Entry<Cell, byte[]> e : values.entrySet()) {
            if (Arrays.equals(e.getValue(),
                    TransactionConstants.getValueForTimestamp(TransactionConstants.FAILED_COMMIT_TS))) {
                mapToAssertLockNotHeld.put(AtlasRowLockDescriptor.of(tableName, e.getKey().getRowName()),
                        LockMode.READ);//from   w w w .  j a va 2  s. c o  m
            } else {
                mapToAssertLockHeld.put(AtlasRowLockDescriptor.of(tableName, e.getKey().getRowName()),
                        LockMode.READ);
            }
        }

        try {
            if (!mapToAssertLockHeld.isEmpty()) {
                LockRequest request = LockRequest.builder(mapToAssertLockHeld).doNotBlock()
                        .lockAsManyAsPossible().build();
                LockRefreshToken lock = lockService.lockAnonymously(request);
                Validate.isTrue(lock == null, "these should already be held");
            }

            if (!mapToAssertLockNotHeld.isEmpty()) {
                LockRequest request = LockRequest.builder(mapToAssertLockNotHeld).doNotBlock().build();
                LockRefreshToken lock = lockService.lockAnonymously(request);
                Validate.isTrue(lock != null, "these should already be waited for");
            }
        } catch (InterruptedException e) {
            throw Throwables.throwUncheckedException(e);
        }
    }

    super.put(tableName, values, timestamp);
}

From source file:com.google.nigori.common.Revision.java

@Override
public boolean equals(Object obj) {
    if (this == obj)
        return true;
    if (obj == null)
        return false;
    if (getClass() != obj.getClass())
        return false;
    Revision other = (Revision) obj;/*www  .ja v  a2s. co m*/
    if (!Arrays.equals(revision, other.revision))
        return false;
    return true;
}

From source file:org.jfree.data.function.PolynomialFunction2DTest.java

/**
 * Some tests for the constructor./*  w ww. j  ava  2 s.  c om*/
 */
@Test
public void testConstructor() {
    PolynomialFunction2D f = new PolynomialFunction2D(new double[] { 1.0, 2.0 });
    assertTrue(Arrays.equals(new double[] { 1.0, 2.0 }, f.getCoefficients()));

    boolean pass = false;
    try {
        f = new PolynomialFunction2D(null);
    } catch (IllegalArgumentException e) {
        pass = true;
    }
    assertTrue(pass);
}

From source file:my.adam.smo.EncryptionTest.java

@Test
public void symetricEncryptionShortMessage() {
    ApplicationContext clientContext = new ClassPathXmlApplicationContext("Context.xml");
    SymmetricEncryptionBox box = clientContext.getBean(SymmetricEncryptionBox.class);
    int plainTextLength = 3;

    byte[] plainText = new byte[plainTextLength];
    random.nextBytes(plainText);//from w ww  .j  ava  2s .  co m

    byte[] cryptogram = box.encrypt(plainText);
    Assert.assertFalse("plain text leaked!!!", Arrays.equals(plainText,
            Arrays.copyOfRange(cryptogram, SymmetricEncryptionBox.ivLength, cryptogram.length)));

    byte[] decrypted = box.decrypt(cryptogram);
    Assert.assertTrue("unable to decrypt", Arrays.equals(plainText, decrypted));
}

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

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

    ByteArrayBinaryData that = (ByteArrayBinaryData) o;
    return Arrays.equals(bytes, that.bytes);
}

From source file:com.navercorp.pinpoint.common.buffer.AutomaticBufferTest.java

@Test
public void testPadBytes() throws Exception {
    int TOTAL_LENGTH = 20;
    int TEST_SIZE = 10;
    Buffer buffer = new AutomaticBuffer(10);
    byte[] test = new byte[10];

    random.nextBytes(test);/*from   ww w .j  av a  2s.  com*/

    buffer.putPadBytes(test, TOTAL_LENGTH);

    byte[] result = buffer.getBuffer();
    org.junit.Assert.assertEquals(result.length, TOTAL_LENGTH);
    org.junit.Assert.assertTrue("check data",
            Arrays.equals(Arrays.copyOfRange(test, 0, TEST_SIZE), Arrays.copyOfRange(result, 0, TEST_SIZE)));
    byte[] padBytes = new byte[TOTAL_LENGTH - TEST_SIZE];
    org.junit.Assert.assertTrue("check pad", Arrays.equals(Arrays.copyOfRange(padBytes, 0, TEST_SIZE),
            Arrays.copyOfRange(result, TEST_SIZE, TOTAL_LENGTH)));

}

From source file:be.fedict.trust.repository.MemoryCertificateRepository.java

@Override
public boolean isTrustPoint(X509Certificate certificate) {
    String fingerprint = getFingerprint(certificate);
    X509Certificate trustPoint = this.trustPoints.get(fingerprint);
    if (null == trustPoint) {
        return false;
    }//from   ww w.j  a  va  2s.  c  o m
    try {
        /*
         * We cannot used certificate.equals(trustPoint) here as the
         * certificates might be loaded by different security providers.
         */
        return Arrays.equals(certificate.getEncoded(), trustPoint.getEncoded());
    } catch (CertificateEncodingException e) {
        throw new IllegalArgumentException("certificate encoding error: " + e.getMessage(), e);
    }
}

From source file:com.registryKit.user.userManager.java

public boolean authenticate(String attemptedPassword, byte[] encryptedPassword, byte[] salt)
        throws NoSuchAlgorithmException, InvalidKeySpecException {

    // Encrypt the clear-text password using the same salt that was used to
    // encrypt the original password
    byte[] encryptedAttemptedPassword = getEncryptedPassword(attemptedPassword, salt);

    // Authentication succeeds if encrypted password that the user entered
    // is equal to the stored hash
    return Arrays.equals(encryptedPassword, encryptedAttemptedPassword);
}

From source file:eu.europa.esig.dss.Digest.java

@Override
public boolean equals(Object obj) {
    if (this == obj)
        return true;
    if (obj == null)
        return false;
    if (getClass() != obj.getClass())
        return false;
    Digest other = (Digest) obj;// www  .j a  v  a  2 s  .  co  m
    if (algorithm != other.algorithm)
        return false;
    if (!Arrays.equals(value, other.value))
        return false;
    return true;
}

From source file:com.p6spy.engine.spy.XADataSourceTest.java

@Parameters(name = "{index}: {0}")
public static Collection<Object[]> dbs() {
    Collection<Object[]> result = new ArrayList<Object[]>();
    for (Object o : P6TestFramework.dbs()) {
        // SQLite provides no datasource implementation => skip it
        if (!Arrays.equals(new Object[] { "SQLite" }, (Object[]) o)) {
            result.add((Object[]) o);
        }//from www .  j  a  v  a  2  s  .c o  m
    }
    return result;
}