Example usage for java.util Arrays copyOfRange

Introduction

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

Prototype

public static boolean[] copyOfRange(boolean[] original, int from, int to) 

Source Link

Document

Copies the specified range of the specified array into a new array.

Usage

From source file:com.spectralogic.ds3client.utils.hashing.Md5Hash.java

public byte[] getHash() {
    return Arrays.copyOfRange(this.hash, 0, this.hash.length);
}

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From source file:com.titankingdoms.dev.titanchat.command.defaults.DebugCommand.java

@Override
public void execute(CommandSender sender, String[] args) {
    if (args[0].equalsIgnoreCase("start")) {
        List<String> ids = Arrays.asList(Arrays.copyOfRange(args, 1, args.length));

        for (String id : new ArrayList<String>(ids))
            try {
                Debugger.startDebug(Integer.valueOf(id));
            } catch (Exception e) {
                ids.remove(id);/*from ww  w. java  2 s . c  om*/
            }

        Collections.sort(ids);

        sendMessage(sender, "&6Started debugging: " + StringUtils.join(ids, ", "));

    } else if (args[0].equalsIgnoreCase("stop")) {
        List<String> ids = Arrays.asList(Arrays.copyOfRange(args, 1, args.length));

        for (String id : new ArrayList<String>(ids))
            try {
                Debugger.stopDebug(Integer.valueOf(id));
            } catch (Exception e) {
                ids.remove(id);
            }

        Collections.sort(ids);

        sendMessage(sender, "&6Stopped debugging: " + StringUtils.join(ids, ", "));

    } else {
        sendMessage(sender, "&4Incorrect usage: /titanchat debug " + getUsage());
    }
}

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From source file:net.nperkins.quizmaster3000.AskQuestionRunnable.java

@Override
public void run() {
    if (timer <= 0) {
        Bukkit.getScheduler().cancelTask(id);
        plugin.sendPlayers(plugin.getMessages().getString("quiz.question.timeup"));
        plugin.sendPlayers(MessageFormat.format(plugin.getMessages().getString("quiz.question.answer"),
                StringUtils.join(//from  www.j a  va  2s.co  m
                        Arrays.copyOfRange(plugin.getCurrentQuestion().getAnswer(), 0,
                                plugin.getCurrentQuestion().getAnswer().length),
                        plugin.getMessages().getString("quiz.answer.joiner"))));
        if (plugin.getScores().size() == 0) {
            plugin.sendPlayers(plugin.prefixMessage(plugin.getMessages().getString("error.allplayersleft")));
            plugin.setState(QuizState.FINISHED);
            plugin.setRunning(false);
        } else {
            plugin.setState(QuizState.WAITFORNEXT);
            plugin.sendPlayers(plugin.getMessages().getString("quiz.question.next"));
            plugin.getWaitForNextRunnable().start();
        }
    } else {
        plugin.sendPlayers(
                MessageFormat.format(plugin.getMessages().getString("quiz.question.timeleft"), timer));
        if (plugin.getConfig().getBoolean("quiz.hints"))
            plugin.sendPlayers(MessageFormat.format(plugin.getMessages().getString("quiz.question.hint"),
                    plugin.getHint(timer * 2)));
        timer -= 15;
    }
}

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From source file:com.liferay.jenkins.tools.BetweenTimestampsMatcher.java

public BetweenTimestampsMatcher(String[] optionValues) {
    int length = optionValues.length;

    if (isEven(length)) {
        String start = StringUtils.join(Arrays.copyOfRange(optionValues, 0, length / 2), ' ');

        String end = StringUtils.join(Arrays.copyOfRange(optionValues, length / 2, length), ' ');

        String[] args = new String[2];

        setTimestamps(parseTimestamp(start), parseTimestamp(end));
    } else {// ww  w . jav a2s  .c o m
        throw new IllegalArgumentException("between option require even number of parameters");
    }

}

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From source file:D1WaveletTransform.java

private double[][] doWaveletTransformTest(double[] data, int window) {
    Transform t = new Transform(new FastWaveletTransform(new Haar1()));

    int position = 0;
    int frame = data.length;
    double[][] dataForSpectrogram = new double[frame / window * 2][];
    for (int j = 0; j < dataForSpectrogram.length; j++) {
        double[] dataSource = Arrays.copyOfRange(data, position, position + window);
        if (dataSource.length % 2 != 0) {
            break;
        }//from ww  w .  j  a va2  s. co  m
        dataForSpectrogram[j] = t.forward(math.HammingWindow(dataSource, dataSource.length));
        position += window / 2;
    }
    return dataForSpectrogram;
}

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From source file:au.org.ala.delta.editor.slotfile.Directive.java

public void setName(String[] name) {
    int i = 0;//from  w w  w  .java 2s.c o m
    for (i = 0; i < name.length; i++) {
        if (StringUtils.isEmpty(name[i])) {
            break;
        }
    }
    _name = Arrays.copyOfRange(name, 0, i);
}

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From source file:com.blackducksoftware.integration.build.utils.FilePathGavExtractor.java

public Gav getMavenPathGav(final String filePath, final String localMavenRepoPath) {

    if (filePath == null || localMavenRepoPath == null) {
        return null;
    }/*from www.  j  a  v a 2 s  .c o m*/

    final String cleanedFilePath = filePath.replaceFirst(localMavenRepoPath, "");
    final String[] cleanedFilePathSegments = cleanedFilePath.split(File.separator);

    String[] groupIdSegments;
    if (cleanedFilePathSegments[0].equals("")) {
        if (cleanedFilePathSegments.length < 4) {
            return null;
        }
        groupIdSegments = Arrays.copyOfRange(cleanedFilePathSegments, 1, cleanedFilePathSegments.length - 3);
    } else {
        if (cleanedFilePathSegments.length < 3) {
            return null;
        }
        groupIdSegments = Arrays.copyOfRange(cleanedFilePathSegments, 0, cleanedFilePathSegments.length - 3);
    }

    final String groupId = StringUtils.join(groupIdSegments, ".");
    final String artifactId = cleanedFilePathSegments[cleanedFilePathSegments.length - 3];
    final String version = cleanedFilePathSegments[cleanedFilePathSegments.length - 2];

    return new Gav(groupId, artifactId, version);

}

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From source file:Main.java

public static byte[] aesIGEencrypt(byte[] tmpAESiv, byte[] tmpAesKey, byte[] data) {
    try {//w  ww. ja  v a  2 s  . c  om

        ByteBuffer out = ByteBuffer.allocate(data.length);

        byte[] ivp = Arrays.copyOfRange(tmpAESiv, 0, tmpAESiv.length / 2);
        byte[] iv2p = Arrays.copyOfRange(tmpAESiv, tmpAESiv.length / 2, tmpAESiv.length);

        int len = data.length / AES_BLOCK_SIZE;

        byte[] xorInput = null;
        byte[] xorOutput = null;

        SecretKeySpec keySpec = null;
        keySpec = new SecretKeySpec(tmpAesKey, "AES");
        Cipher cipher = null;
        cipher = Cipher.getInstance("AES/ECB/NoPadding");
        cipher.init(Cipher.ENCRYPT_MODE, keySpec);

        byte[] input = null;
        byte[] output = null;

        for (int i = 0; i < len; i++) {

            input = Arrays.copyOfRange(data, i * AES_BLOCK_SIZE, (i + 1) * AES_BLOCK_SIZE);
            xorInput = xor(input, ivp);
            output = cipher.doFinal(xorInput);
            xorOutput = xor(output, iv2p);
            out.put(xorOutput);

            ivp = xorOutput;
            iv2p = input;
        }
        return out.array();
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
    } catch (NoSuchPaddingException e) {
        e.printStackTrace();
    } catch (IllegalBlockSizeException e) {
        e.printStackTrace();
    } catch (BadPaddingException e) {
        e.printStackTrace();
    } catch (InvalidKeyException e) {
        e.printStackTrace();
    }
    return null;
}

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From source file:com.titankingdoms.dev.titanchat.command.defaults.PlaceCommand.java

@Override
public void execute(CommandSender sender, Channel channel, String[] args) {
    Participant participant = plugin.getParticipantManager().getParticipant(args[0]);

    if (channel.isLinked(plugin.getParticipantManager().getParticipant(sender))) {
        sendMessage(sender, participant.getDisplayName() + " &4is already on the channel");
        return;//from   w w w. j ava2  s  .  co m
    }

    String reason = StringUtils.join(Arrays.copyOfRange(args, 1, args.length));

    channel.link(participant);
    participant.notice("&4You have been placed in " + channel.getName() + ": " + reason);

    if (!channel.isLinked(plugin.getParticipantManager().getParticipant(sender)))
        sendMessage(sender, participant.getDisplayName() + " &6has been placed");

    channel.notice(participant.getDisplayName() + " &6has been placed");
}

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From source file:gobblin.kafka.serialize.MD5Digest.java

/**
 * Static method to get an MD5Digest from a binary byte representation.
 * @param md5Bytes/*from   www .  j  a  v a2 s  .  c  o  m*/
 * @param offset in the byte array to start reading from
 * @return a filled out MD5Digest
 */
public static MD5Digest fromBytes(byte[] md5Bytes, int offset) {
    byte[] md5BytesCopy = Arrays.copyOfRange(md5Bytes, offset, offset + MD5_BYTES_LENGTH);
    //TODO: Replace this with a version that encodes without needing a copy.
    String md5String = Hex.encodeHexString(md5BytesCopy);
    return new MD5Digest(md5String, md5BytesCopy);
}

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