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:jenkins.plugins.publish_over.helper.InputStreamMatcher.java

public boolean matches(final Object argument) {
    if (!(argument instanceof InputStream))
        return false;

    try {//from   w  w w  . j av a2 s.c  o  m
        final byte[] actual = IOUtils.toByteArray((InputStream) argument);
        if (LOG.isDebugEnabled()) {
            LOG.debug("Expected (md5) = " + DigestUtils.md5Hex(expectedContents));
            LOG.debug("Actual   (md5) = " + DigestUtils.md5Hex(actual));
        }
        return Arrays.equals(expectedContents, actual);
    } catch (IOException ioe) {
        throw new RuntimeException("Failed to read contents of InputStream", ioe);
    }
}

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From source file:net.netheos.pcsapi.BytesIOTest.java

private void checkByteSource(ByteSource bs, byte[] expectedContent) throws IOException {
    assertEquals(70, bs.length());//from www  .j  a  v a  2s .  co m

    InputStream is = bs.openStream();
    byte[] b = IOUtils.toByteArray(is);
    assertTrue(Arrays.equals(expectedContent, b));
    is.close();

    // Create a range view of this byte source : 25 bytes starting at offset 5 :
    RangeByteSource rbs = new RangeByteSource(bs, 5, 25);
    assertEquals(25, rbs.length());
    is = rbs.openStream();

    try {
        b = new byte[1];
        is.read(b);
        assertEquals("1", new String(b, PcsUtils.UTF8));

        b = new byte[3];
        is.read(b);
        assertEquals("", new String(b, PcsUtils.UTF8));

        b = new byte[100];
        int len = is.read(b);
        assertEquals(21, len);
        final String actual = new String(b, 0, 21, PcsUtils.UTF8);
        assertEquals(" file is the test con", actual);

        b = new byte[100];
        len = is.read(b);
        assertEquals(0, len);

    } finally {
        IOUtils.closeQuietly(is);
    }

    // Now decorate again with a progress byte source
    StdoutProgressListener pl = new StdoutProgressListener();
    ProgressByteSource pbs = new ProgressByteSource(rbs, pl);
    assertEquals(rbs.length(), pbs.length());
    is = pbs.openStream();

    try {
        assertEquals(pbs.length(), pl.getTotal());
        assertEquals(0, pl.getCurrent());
        assertFalse(pl.isAborted());

        b = new byte[1];
        is.read(b);
        assertEquals(1, pl.getCurrent());

        b = new byte[10];
        is.read(b);
        assertEquals(11, pl.getCurrent());

        b = new byte[500];
        int len = is.read(b);
        assertEquals(14, len);
        assertEquals(25, pl.getCurrent());

    } finally {
        IOUtils.closeQuietly(is);
    }
}

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From source file:com.lyncode.jtwig.render.stream.RenderIndex.java

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

    RenderIndex that = (RenderIndex) o;

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

    return true;
}

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

/**
 * Test of split method, of class ByteArraySplitter.
 *
 * @throws org.apache.commons.codec.DecoderException
 *//*from ww  w. j  ava  2 s  .  com*/
@Test
public void testSplit() throws DecoderException {
    LOG.debug("split");
    byte[] src = Hex.decodeHex("00112233445566778899aabbccddeeff".toCharArray());
    int size = 3;
    List<byte[]> expResult = new ArrayList<>();
    expResult.add(Hex.decodeHex("001122".toCharArray()));
    expResult.add(Hex.decodeHex("334455".toCharArray()));
    expResult.add(Hex.decodeHex("667788".toCharArray()));
    expResult.add(Hex.decodeHex("99aabb".toCharArray()));
    expResult.add(Hex.decodeHex("ccddee".toCharArray()));
    expResult.add(Hex.decodeHex("ff0000".toCharArray()));
    List result = ByteArraySplitter.split(src, size);

    Iterator<byte[]> it_result = result.iterator();
    Iterator<byte[]> it_expResult = expResult.iterator();
    while (it_result.hasNext() && it_expResult.hasNext()) {
        StringBuilder s = new StringBuilder();
        byte[] res = it_result.next();
        byte[] expRes = it_expResult.next();
        if (Arrays.equals(res, expRes) == false) {
            fail("???????");
        } else {
            s.append(Hex.encodeHexString(expRes));
            s.append(" = ");
            s.append(Hex.encodeHexString(res));
            LOG.debug(s.toString());
        }
    }
}

---

From source file:hd3gtv.embddb.network.DataBlock.java

/**
 * Import mode//from   ww  w .j a  va2s  .  co m
 */
DataBlock(Protocol protocol, byte[] request_raw_datas) throws IOException {
    if (log.isTraceEnabled()) {
        log.trace("Get raw datas" + Hexview.LINESEPARATOR + Hexview.tracelog(request_raw_datas));
    }

    ByteArrayInputStream inputstream_client_request = new ByteArrayInputStream(request_raw_datas);

    DataInputStream dis = new DataInputStream(inputstream_client_request);

    byte[] app_socket_header_tag = new byte[Protocol.APP_SOCKET_HEADER_TAG.length];
    dis.readFully(app_socket_header_tag, 0, Protocol.APP_SOCKET_HEADER_TAG.length);

    if (Arrays.equals(Protocol.APP_SOCKET_HEADER_TAG, app_socket_header_tag) == false) {
        throw new IOException("Protocol error with app_socket_header_tag");
    }

    int version = dis.readInt();
    if (version != Protocol.VERSION) {
        throw new IOException(
                "Protocol error with version, this = " + Protocol.VERSION + " and dest = " + version);
    }

    byte tag = dis.readByte();
    if (tag != 0) {
        throw new IOException("Protocol error, can't found request_name raw datas");
    }

    int size = dis.readInt();
    if (size < 1) {
        throw new IOException(
                "Protocol error, can't found request_name raw datas size is too short (" + size + ")");
    }

    byte[] request_name_raw = new byte[size];
    dis.read(request_name_raw);
    request_name = new String(request_name_raw, Protocol.UTF8);

    tag = dis.readByte();
    if (tag != 1) {
        throw new IOException("Protocol error, can't found zip raw datas");
    }

    entries = new ArrayList<>(1);

    ZipInputStream request_zip = new ZipInputStream(dis);

    ZipEntry entry;
    while ((entry = request_zip.getNextEntry()) != null) {
        entries.add(new RequestEntry(entry, request_zip));
    }
    request_zip.close();
}

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From source file:io.confluent.kafkarest.entities.BinaryConsumerRecord.java

@Override
public boolean equals(Object o) {
    if (this == o) {
        return true;
    }//from  www .  j a  v a2 s  . com
    if (o == null || getClass() != o.getClass()) {
        return false;
    }
    BinaryConsumerRecord that = (BinaryConsumerRecord) o;
    return partition == that.partition && offset == that.offset && Objects.equals(topic, that.topic)
            && Arrays.equals(key, that.key) && Arrays.equals(value, that.value);
}

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From source file:com.espertech.esper.epl.join.plan.TestQueryGraph.java

public void testFillEquivalency() {
    // test with just 3 streams
    queryGraph.addStrictEquals(0, "p00", null, 1, "p10", null);
    queryGraph.addStrictEquals(1, "p10", null, 2, "p20", null);

    assertFalse(queryGraph.isNavigableAtAll(0, 2));
    assertEquals(0, QueryGraphTestUtil.getStrictKeyProperties(queryGraph, 0, 2).length);
    assertEquals(0, QueryGraphTestUtil.getIndexProperties(queryGraph, 0, 2).length);

    QueryGraph.fillEquivalentNav(types, queryGraph);

    assertTrue(queryGraph.isNavigableAtAll(0, 2));
    String[] expectedOne = new String[] { "p00" };
    String[] expectedTwo = new String[] { "p20" };
    assertTrue(Arrays.equals(expectedOne, QueryGraphTestUtil.getStrictKeyProperties(queryGraph, 0, 2)));
    assertTrue(Arrays.equals(expectedTwo, QueryGraphTestUtil.getIndexProperties(queryGraph, 0, 2)));

    // test with 5 streams, connect all streams to all streams
    queryGraph = new QueryGraph(5);
    queryGraph.addStrictEquals(0, "p0", null, 1, "p1", null);
    queryGraph.addStrictEquals(3, "p3", null, 4, "p4", null);
    queryGraph.addStrictEquals(2, "p2", null, 3, "p3", null);
    queryGraph.addStrictEquals(1, "p1", null, 2, "p2", null);

    QueryGraph.fillEquivalentNav(types, queryGraph);

    for (int i = 0; i < 5; i++) {
        for (int j = 0; j < 5; j++) {
            if (i == j) {
                continue;
            }/*from ww w .  j a  v  a2 s. c  o m*/
            assertTrue("Not navigable: i=" + i + " j=" + j, queryGraph.isNavigableAtAll(i, j));
        }
    }
}

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From source file:org.jtalks.common.model.entity.UserTest.java

@Test
public void testSetNormalAvatar() {
    byte[] testAvatar = new byte[] { 0, 1, 2 };

    sut.setAvatar(testAvatar);/*www  .  ja  va 2s . c  om*/

    assertTrue(Arrays.equals(sut.getAvatar(), testAvatar));
}

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From source file:com.ca.dvs.app.dvs_servlet.misc.FileUtil.java

/**
 * A quick test to determine if uploaded file is a ZIP file
 * <p> //from   w  w w  . jav  a 2 s.  c  o m
 * @param file the file to interrogate for being a zip file 
 * @return true is the specified file is a zip file
 * @throws IOException
 */
public static boolean isZipFile(File file) throws IOException {

    boolean isZipFile = false;
    FileInputStream fileInputStream = null;

    try {

        fileInputStream = new FileInputStream(file);

        if (fileInputStream.available() > ZIP_SIGNATURE.length) {

            byte[] magic = new byte[ZIP_SIGNATURE.length];

            if (ZIP_SIGNATURE.length == fileInputStream.read(magic, 0, ZIP_SIGNATURE.length)) {

                isZipFile = Arrays.equals(magic, ZIP_SIGNATURE);

            }

        }

    } finally {

        if (null != fileInputStream) {
            fileInputStream.close();
        }

    }

    return isZipFile;
}

---

From source file:edu.oregonstate.eecs.mcplan.PhasedPolicy.java

@Override
public boolean equals(final Object obj) {
    if (obj == null || !(obj instanceof PhasedPolicy<?, ?>)) {
        return false;
    }/*w  w  w  .j  a  v  a2 s . c o  m*/
    final PhasedPolicy<?, ?> that = (PhasedPolicy<?, ?>) obj;
    return Pi_.equals(that.Pi_) && Arrays.equals(ts_, that.ts_);
}

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