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.opengamma.strata.math.impl.linearalgebra.LUDecompositionCommonsResultTest.java

public void testGetPivot() {
    int[] expectedRaw = new int[] { 0, 1, 2, 3 };
    assertTrue(Arrays.equals(result.getPivot(), expectedRaw));
}

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From source file:com.opengamma.analytics.financial.model.finitedifference.PDEFullResults1D.java

@Override
public boolean equals(final Object obj) {
    if (this == obj) {
        return true;
    }//w  w w  .  ja  v  a2 s .c om
    if (obj == null) {
        return false;
    }
    if (getClass() != obj.getClass()) {
        return false;
    }
    final PDEFullResults1D other = (PDEFullResults1D) obj;
    if (!Arrays.equals(_f, other._f)) {
        return false;
    }
    if (_grid == null) {
        if (other._grid != null) {
            return false;
        }
    } else if (!_grid.equals(other._grid)) {
        return false;
    }
    return true;
}

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From source file:com.ichi2.libanki.test.ModelsTestCase.java

@MediumTest
public void test_fields() {
    Collection d = Shared.getEmptyDeck(getInstrumentation().getContext());
    Note fct = d.newNote();/*from  w ww.  j av a 2  s  .c o  m*/
    fct.setitem("Front", "1");
    fct.setitem("Back", "2");
    d.addNote(fct);
    JSONObject m = d.getModels().current();
    // make sure renaming a field updates the templates
    try {
        d.getModels().renameField(m, m.getJSONArray("flds").getJSONObject(0), "NewFront");
        assertTrue(m.getJSONArray("tmpls").getJSONObject(0).getString("qfmt").contains("{{NewFront}}"));
        String h = d.getModels().scmhash(m);
        // add a field
        JSONObject f = d.getModels().newField(m.toString());
        f.put("name", "foo");
        d.getModels().addField(m, f);
        assertTrue(Arrays.equals(d.getNote(d.getModels().nids(m).get(0)).getFields(),
                new String[] { "1", "2", "" }));
        assertTrue(!d.getModels().scmhash(m).equals(h));
        // rename it
        d.getModels().renameField(m, f, "bar");
        assertTrue(d.getNote(d.getModels().nids(m).get(0)).getitem("bar").equals(""));
        // delete back
        d.getModels().remField(m, m.getJSONArray("flds").getJSONObject(1));
        assertTrue(
                Arrays.equals(d.getNote(d.getModels().nids(m).get(0)).getFields(), new String[] { "1", "" }));
        // move 0 -> 1
        d.getModels().moveField(m, m.getJSONArray("flds").getJSONObject(0), 1);
        assertTrue(
                Arrays.equals(d.getNote(d.getModels().nids(m).get(0)).getFields(), new String[] { "", "1" }));
        // move 1 -> 0
        d.getModels().moveField(m, m.getJSONArray("flds").getJSONObject(1), 0);
        assertTrue(
                Arrays.equals(d.getNote(d.getModels().nids(m).get(0)).getFields(), new String[] { "1", "" }));
        // add another and put in middle
        f = d.getModels().newField(m.toString());
        f.put("name", "baz");
        d.getModels().addField(m, f);
        fct = d.getNote(d.getModels().nids(m).get(0));
        fct.setitem("baz", "2");
        fct.flush();
        assertTrue(Arrays.equals(d.getNote(d.getModels().nids(m).get(0)).getFields(),
                new String[] { "1", "", "2" }));
        // move 2 -> 1
        d.getModels().moveField(m, m.getJSONArray("flds").getJSONObject(2), 1);
        assertTrue(Arrays.equals(d.getNote(d.getModels().nids(m).get(0)).getFields(),
                new String[] { "1", "2", "" }));
        // move 0 -> 2
        d.getModels().moveField(m, m.getJSONArray("flds").getJSONObject(0), 2);
        assertTrue(Arrays.equals(d.getNote(d.getModels().nids(m).get(0)).getFields(),
                new String[] { "2", "", "1" }));
        // move 0 -> 1
        d.getModels().moveField(m, m.getJSONArray("flds").getJSONObject(0), 1);
        assertTrue(Arrays.equals(d.getNote(d.getModels().nids(m).get(0)).getFields(),
                new String[] { "", "2", "1" }));
    } catch (JSONException e) {
        throw new RuntimeException(e);
    }
}

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From source file:kr.debop4j.core.tools.StringTool.java

/**
 * Is multi byte string.//from  ww  w.  ja  v  a 2s .co m
 *
 * @param bytes the bytes
 * @return the boolean
 */
public static boolean isMultiByteString(final byte[] bytes) {
    if (bytes == null || bytes.length < MULTI_BYTES_PREFIX.length)
        return false;

    return Arrays.equals(MULTI_BYTES_PREFIX, Arrays.copyOf(bytes, MULTI_BYTES_PREFIX.length));
}

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From source file:com.google.dart.server.generated.types.ExtractMethodFeedback.java

@Override
public boolean equals(Object obj) {
    if (obj instanceof ExtractMethodFeedback) {
        ExtractMethodFeedback other = (ExtractMethodFeedback) obj;
        return other.offset == offset && other.length == length
                && ObjectUtilities.equals(other.returnType, returnType)
                && ObjectUtilities.equals(other.names, names) && other.canCreateGetter == canCreateGetter
                && ObjectUtilities.equals(other.parameters, parameters) && Arrays.equals(other.offsets, offsets)
                && Arrays.equals(other.lengths, lengths);
    }//  ww  w . j  a  v a2 s .  c o m
    return false;
}

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From source file:com.funambol.ctp.core.Sync.java

/**
 * Compares <code>this</code> object with input object to establish if are
 * the same object./*from  w  w  w .j  ava 2  s. c o m*/
 *
 * @param obj the object to compare
 * @return true if the objects are equals, false otherwise
 */
public boolean deepequals(Object obj) {

    if (obj == null || (!obj.getClass().equals(this.getClass()))) {
        return false;
    }

    if (this == obj) {
        return true;
    }

    Sync cmd = (Sync) obj;
    if (this.getNotificationMessage() == null) {
        if (cmd.getNotificationMessage() != null) {
            return false;
        }
    } else {
        if (cmd.getNotificationMessage() == null) {
            return false;
        }

        if (!(Arrays.equals(this.getNotificationMessage(), cmd.getNotificationMessage()))) {
            return false;
        }
    }

    return true;
}

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From source file:io.druid.query.search.FragmentSearchQuerySpec.java

@Override
public boolean equals(Object o) {
    if (this == o) {
        return true;
    }//from   w  ww . ja v a  2 s.c om
    if (o == null || getClass() != o.getClass()) {
        return false;
    }

    FragmentSearchQuerySpec that = (FragmentSearchQuerySpec) o;

    if (caseSensitive ^ that.caseSensitive) {
        return false;
    }

    if (values == null && that.values == null) {
        return true;
    }

    return values != null && Arrays.equals(target, that.target);
}

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From source file:ch.cyberduck.core.aquaticprime.DictionaryLicense.java

protected void verify(final NSDictionary dictionary, final String publicKey) throws InvalidLicenseException {
    if (null == dictionary) {
        throw new InvalidLicenseException();
    }//from w  ww  . j av  a2  s.c  om
    final NSData signature = (NSData) dictionary.objectForKey("Signature");
    if (null == signature) {
        log.warn(String.format("Missing key 'Signature' in dictionary %s", dictionary));
        throw new InvalidLicenseException();
    }
    // Append all values
    StringBuilder values = new StringBuilder();
    final ArrayList<String> keys = new ArrayList<>(dictionary.keySet());
    // Sort lexicographically by key
    Collections.sort(keys, new NaturalOrderComparator());
    for (String key : keys) {
        if ("Signature".equals(key)) {
            continue;
        }
        values.append(dictionary.objectForKey(key).toString());
    }
    byte[] signaturebytes = signature.bytes();
    byte[] plainbytes = values.toString().getBytes(Charset.forName("UTF-8"));
    try {
        final BigInteger modulus = new BigInteger(StringUtils.removeStart(publicKey, "0x"), 16);
        final BigInteger exponent = new BigInteger(Base64.decodeBase64("Aw=="));
        final KeySpec spec = new RSAPublicKeySpec(modulus, exponent);

        final PublicKey rsa = KeyFactory.getInstance("RSA").generatePublic(spec);
        final Cipher rsaCipher = Cipher.getInstance("RSA/ECB/PKCS1Padding");
        rsaCipher.init(Cipher.DECRYPT_MODE, rsa);
        final MessageDigest sha1Digest = MessageDigest.getInstance("SHA1");
        if (!Arrays.equals(rsaCipher.doFinal(signaturebytes), sha1Digest.digest(plainbytes))) {
            throw new InvalidLicenseException();
        }
    } catch (NoSuchPaddingException | BadPaddingException | IllegalBlockSizeException | InvalidKeyException
            | InvalidKeySpecException | NoSuchAlgorithmException e) {
        log.warn(String.format("Signature verification failure for key %s", file));
        throw new InvalidLicenseException();
    }
    if (log.isInfoEnabled()) {
        log.info(String.format("Valid key in %s", file));
    }
}

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From source file:net.ontopia.persistence.query.jdo.JDOField.java

@Override
public boolean equals(Object obj) {
    if (this == obj)
        return true;
    if (obj instanceof JDOField) {
        JDOField other = (JDOField) obj;
        if (root.equals(other.root))
            if (Arrays.equals(path, other.path))
                return true;
    }//from   ww  w.j a  va 2 s .  c o m
    return false;
}

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From source file:com.tc.object.ApplicatorDNAEncodingTest.java

public void testNonPrimitiveArrays() throws Exception {
    final TCByteBufferOutputStream output = new TCByteBufferOutputStream();

    final Object[] array = new Object[] { new ObjectID(12), new Integer(34), new Double(Math.PI),
            ObjectID.NULL_ID, new Long(Long.MIN_VALUE + 34), "timmy" };

    final DNAEncoding encoding = getApplicatorEncoding();
    encoding.encodeArray(array, output);

    final TCByteBufferInputStream input = new TCByteBufferInputStream(output.toArray());

    assertTrue(Arrays.equals(array, (Object[]) encoding.decode(input)));

    assertEquals(0, input.available());//  w  w  w  .j  ava2  s.c om
}

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