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.docd.purefm.test.JavaFileTest.java

private static void testAgainstJavaIoFile(final JavaFile genericFile, final File javaFile) throws Throwable {
    assertEquals(javaFile, genericFile.toFile());
    assertEquals(javaFile.getName(), genericFile.getName());
    assertEquals(javaFile.getAbsolutePath(), genericFile.getAbsolutePath());
    assertEquals(javaFile.canRead(), genericFile.canRead());
    assertEquals(javaFile.canWrite(), genericFile.canWrite());
    assertEquals(javaFile.canExecute(), genericFile.canExecute());
    assertEquals(javaFile.exists(), genericFile.exists());
    assertEquals(javaFile.getPath(), genericFile.getPath());
    assertEquals(javaFile.getParent(), genericFile.getParent());
    assertEquals(javaFile.length(), genericFile.length());
    final File parentFile;
    final GenericFile genericParentFile = genericFile.getParentFile();
    if (genericParentFile == null) {
        parentFile = null;/*from www  . j  a va  2 s .  c om*/
    } else {
        parentFile = genericParentFile.toFile();
    }
    assertEquals(javaFile.getParentFile(), parentFile);
    assertEquals(javaFile.length(), genericFile.length());
    try {
        assertEquals(FileUtils.isSymlink(javaFile), genericFile.isSymlink());
    } catch (IOException e) {
        e.printStackTrace();
    }
    try {
        assertEquals(javaFile.getCanonicalPath(), genericFile.getCanonicalPath());
    } catch (IOException e) {
        e.printStackTrace();
    }
    assertEquals(javaFile.length(), genericFile.length());
    assertEquals(javaFile.lastModified(), genericFile.lastModified());
    assertEquals(javaFile.isDirectory(), genericFile.isDirectory());
    assertTrue(Arrays.equals(javaFile.list(), genericFile.list()));
    assertTrue(Arrays.equals(javaFile.listFiles(), genericFile.listFiles()));
}

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From source file:org.alloy.site.resource.GeneratedResource.java

@Override
public boolean equals(Object res) {
    if (res == null) {
        return false;
    }//from  w  w w . j a v a2 s.  c o m
    if (!getClass().isAssignableFrom(res.getClass())) {
        return false;
    }

    return Arrays.equals(source, ((GeneratedResource) res).source);
}

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From source file:com.alfaariss.oa.authentication.password.AbstractDigestorResourceHandler.java

/**
 * @see IResourceHandler#authenticate(java.lang.String, java.lang.String)
 *///from  www  . ja  v  a 2 s . c om
public boolean authenticate(String password, String username) throws UserException, OAException {
    // Retrieve stores password from backend.
    // Create digest of user entered password.
    byte[] userEnteredPasswd = _digest.digest(password, _sResourceRealm, constructUsername(username));
    byte[] userEncodedPassword = _encoder.getBytes(userEnteredPasswd);

    byte[] storedPassword = getData(_sResourceRealm, constructUsername(username));

    // Compare
    if (_logger.isDebugEnabled()) {
        _logger.debug("User supplied password: " + new String(userEncodedPassword));
        _logger.debug("Stored password: " + new String(storedPassword));
    }
    return Arrays.equals(userEncodedPassword, storedPassword);
}

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From source file:com.opengamma.maths.lowlevelapi.datatypes.primitive.PackedMatrixTest.java

@Test
public void testBandedWithZeroRowBothSideZerosAllowedConstructor() {
    double[] expectedData = { 1, 2, 0, 0, 0, 3, 4, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 7, 8, 0, 0, 0, 9, 10 };
    PackedMatrix M = new PackedMatrix(_bandedwithzerorow, allowZerosOn.bothSides, 5, 5);
    assertTrue(Arrays.equals(M.getData(), expectedData));
}

---

From source file:de.psdev.energylogger.parser.EnergyLoggerDataParserImpl.java

@Override
public List<LogEntry> parseFileContents(InputStream input) throws IOException {
    if (!(input instanceof BufferedInputStream)) {
        input = new BufferedInputStream(input);
    }//from   w  ww .  j  a va 2 s  . c o  m
    final List<LogEntry> logEntries = new ArrayList<LogEntry>();

    final byte[] data = IOUtils.toByteArray(input);
    int counter = 0;
    final Calendar currentDate = GregorianCalendar.getInstance();
    FileType fileType = FileType.UNKNOWN;

    while (counter < data.length) {
        if (fileType == FileType.DATA) {
            if (Arrays.equals(Arrays.copyOfRange(data, counter, counter + START_CODE.length), START_CODE)) {
                counter += START_CODE.length;
                currentDate.setTime(
                        parseDate(Arrays.copyOfRange(data, counter, counter + START_DATE_BYTES_LENGTH)));
                counter += START_DATE_BYTES_LENGTH;
            } else if (Arrays.equals(Arrays.copyOfRange(data, counter, counter + EOF_CODE.length), EOF_CODE)) {
                break;
            } else {
                final byte[] dataBytes = Arrays.copyOfRange(data, counter, counter + DATA_BYTES_LENGTH);
                final double avgVoltage = parseDouble(dataBytes[0], dataBytes[1]) / 10;
                final double avgCurrent = parseDouble(dataBytes[2], dataBytes[3]) / 1000;
                final double avgPowerFactor = parseDouble(dataBytes[4]) / 100;
                final LogEntry logEntry = new LogEntryImpl();
                logEntry.setVoltage(avgVoltage);
                logEntry.setCurrent(avgCurrent);
                logEntry.setPowerfactor(avgPowerFactor);
                logEntry.setTimestamp(currentDate.getTime());
                logEntries.add(logEntry);
                currentDate.add(Calendar.MINUTE, 1);
                counter += DATA_BYTES_LENGTH;
            }

        } else if (fileType == FileType.INFO) {
            LOG.warn("got INFO file - ignoring because of invalid data");
            break;
        } else if (fileType == FileType.UNKNOWN) {
            if (Arrays.equals(Arrays.copyOfRange(data, counter, counter + INFO_FILE_START_CODE.length),
                    INFO_FILE_START_CODE)) { // INFO FILE
                fileType = FileType.INFO;
            } else if (Arrays.equals(Arrays.copyOfRange(data, counter, counter + START_CODE.length),
                    START_CODE)) {
                fileType = FileType.DATA;
            } else {
                throw new RuntimeException("Unknown Filetype");
            }

        }
    }
    return logEntries;
}

---

From source file:mitm.common.security.cms.SignerIdentifierImpl.java

@Override
public boolean match(X509Certificate certificate) throws IOException {
    if (certificate == null) {
        return false;
    }/*ww  w .jav a 2 s. c o  m*/

    if (issuer != null && !issuer.equals(certificate.getIssuerX500Principal())) {
        return false;
    }

    if (serialNumber != null && !serialNumber.equals(certificate.getSerialNumber())) {
        return false;
    }

    if (subjectKeyIdentifier != null && !Arrays.equals(subjectKeyIdentifier,
            X509CertificateInspector.getSubjectKeyIdentifier(certificate))) {
        return false;
    }

    return true;
}

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From source file:com.antsdb.saltedfish.server.mysql.packet.AuthPacket.java

/**
 * Check if response is version 41//  w  w w.  jav  a 2s  .  c  o m
 * @param in
 * @return
 */
private boolean checkResponseVer41(ByteBuf in) {
    // response V41 has at least 32 bytes
    if (packetLength >= 32) {
        in.markReaderIndex();
        byte[] reserved = new byte[23];

        // 23 bytes from index 9 (+4 head offset) are all zero for V41
        in.getBytes(9 + 4, reserved, 0, 23);
        in.resetReaderIndex();
        if (Arrays.equals(reserved, new byte[23])) {
            return true;
        }

    }
    return false;
}

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From source file:org.brekka.phalanx.core.services.impl.PasswordBasedCryptoServiceImpl.java

@Override
@Transactional(propagation = Propagation.SUPPORTS, noRollbackFor = { PhalanxException.class })
public <T> T decrypt(PasswordedCryptoData cryptoData, String password, Class<T> expectedType) {
    cryptoData = (PasswordedCryptoData) cryptoDataDAO.retrieveById(cryptoData.getId());

    byte[] cipherText = cryptoData.getData();
    byte[] salt = cryptoData.getSalt();
    Integer iterations = cryptoData.getIterations();
    byte[] key = toKey(password);

    CryptoProfile cryptoProfile = cryptoProfileService.retrieveProfile(cryptoData.getProfile());
    DerivedKey derivedKey = phoenixDerived.apply(key, salt, iterations, cryptoProfile);
    SymmetricCryptoSpec symmetricCryptoSpec = phoenixSymmetric.toSymmetricCryptoSpec(derivedKey);

    byte[] result;
    try {/* w  ww  . j a  va2 s .  c  o m*/
        result = phoenixSymmetric.decrypt(cipherText, symmetricCryptoSpec);
    } catch (PhoenixException e) {
        if (e.getCause() instanceof BadPaddingException) {
            throw new PhalanxException(PhalanxErrorCode.CP302, "The password is incorrect");
        }
        throw e;
    }
    int digestLength = phoenixDigest.getDigestLength(cryptoProfile);

    byte[] digest = ArrayUtils.subarray(result, 0, digestLength);
    byte[] data = ArrayUtils.subarray(result, digestLength, result.length);
    DigestResult digestResult = phoenixDigest.digest(data, cryptoProfile);

    if (!Arrays.equals(digest, digestResult.getDigest())) {
        throw new PhalanxException(PhalanxErrorCode.CP302, "The password is incorrect");
    }
    return toType(data, expectedType, cryptoData.getId(), cryptoProfile);
}

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From source file:com.springsource.greenhouse.account.GreenhousePasswordEncoder.java

private boolean matches(byte[] expected, byte[] actual) {
    return Arrays.equals(expected, actual);
}

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From source file:com.yahoo.parsec.clients.ParsecEqualsUtil.java

/**
 * Ning Part equals.//from  www . j a  va2s .c  om
 *
 * @param lhs lhs
 * @param rhs rhs
 *
 * @return true when two Ning Part are equal by value
 */
static boolean partEquals(final Part lhs, final Part rhs) {
    if (!lhs.equals(rhs)) {
        if (lhs.getClass() != rhs.getClass()) {
            return false;
        }

        if (!new EqualsBuilder().append(lhs.getCharset(), rhs.getCharset())
                .append(lhs.getContentId(), rhs.getContentId())
                .append(lhs.getContentType(), rhs.getContentType())
                .append(lhs.getDispositionType(), rhs.getDispositionType()).append(lhs.getName(), rhs.getName())
                .append(lhs.getTransferEncoding(), rhs.getTransferEncoding()).isEquals()) {
            return false;
        }

        switch (lhs.getClass().getSimpleName()) {
        case "ByteArrayPart":
            if (!Arrays.equals(((ByteArrayPart) lhs).getBytes(), ((ByteArrayPart) rhs).getBytes())) {
                return false;
            }
            break;
        case "FilePart":
            if (!((FilePart) lhs).getFile().equals(((FilePart) rhs).getFile())) {
                return false;
            }
            break;
        case "StringPart":
            if (!((StringPart) lhs).getValue().equals(((StringPart) rhs).getValue())) {
                return false;
            }
            break;
        default:
            return false;
        }
    }
    return true;
}

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