Example usage for java.lang Character toString

Introduction

In this page you can find the example usage for java.lang Character toString.

Prototype

public static String toString(int codePoint) 

Source Link

Document

Returns a String object representing the specified character (Unicode code point).

Usage

From source file:com.albert.util.StringUtilCommon.java

/**
 * Determine if the given OEN passed the OEN verification rule.
 * @param oen/*from  w  ww . j a  v  a2 s .c o  m*/
 * @return boolean
 */
public static boolean isValidOenFormat(String oen) {
    String OEN_MASK = "0246813579135792468024680357913579146802468025791357913680246802479135791358024680246913579135702468";
    int MIN_OEN = 60000000;

    if (isEmpty(oen) || !isNumerical(oen) || oen.length() != 9 || Integer.parseInt(oen) < MIN_OEN) {
        return false;
    }

    int maskValue = 0;
    int checkDigit = 0;
    String oenNumber = oen;
    String[] oenGroup = null;

    oenGroup = oenNumber.split("(?<=\\G.{2})");

    for (int i = 0; i < 4; i++) {
        maskValue = maskValue
                + Integer.parseInt(Character.toString(OEN_MASK.charAt((Integer.parseInt(oenGroup[i])))));
    }
    checkDigit = ((maskValue / 10 + 1) * 10) - maskValue;

    if (checkDigit == 10) {
        checkDigit = 0;
    }

    return (Integer.parseInt(oenGroup[oenGroup.length - 1]) == checkDigit);
}

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From source file:com.roncoo.pay.permission.utils.ValidateUtils.java

/**
 * ?/*from   ww  w . j a va2s .co  m*/
 * 
 * @param orgCode
 * @return
 */
public static final boolean isOrgCode(String orgCode) {
    String[] codeNo = { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "B", "C", "D", "E", "F", "G",
            "H", "I", "J", "K", "L", "M", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z" };
    String[] staVal = { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15",
            "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31",
            "32", "33", "34", "35" };
    Pattern pat = Pattern.compile("^[0-9A-Z]{8}-[0-9X]$");
    Matcher matcher = pat.matcher(orgCode);
    if (!matcher.matches()) {
        return false;
    }
    Map map = new HashMap();
    for (int i = 0; i < codeNo.length; i++) {
        map.put(codeNo[i], staVal[i]);
    }
    final int[] wi = { 3, 7, 9, 10, 5, 8, 4, 2 };
    String[] all = orgCode.split("-");
    final char[] values = all[0].toCharArray();
    int parity = 0;
    for (int i = 0; i < values.length; i++) {
        final String val = Character.toString(values[i]);
        parity += wi[i] * Integer.parseInt(map.get(val).toString());
    }
    String cheak = (11 - parity % 11) == 10 ? "X" : Integer.toString((11 - parity % 11));

    return cheak.equals(all[1]);
}

---

From source file:eu.stratosphere.runtime.fs.s3.S3FileSystem.java

@Override
public boolean mkdirs(final Path f) throws IOException {

    final S3BucketObjectPair bop = this.directoryStructure.toBucketObjectPair(f);
    if (!bop.hasBucket() && !bop.hasObject()) {
        // Ignore this call
        return false;
    }/*w w w.java 2s  .  c o  m*/

    boolean retCode = false;

    try {

        // Make sure the bucket exists
        if (bop.hasBucket()) {
            if (this.s3Client.doesBucketExist(bop.getBucket())) {
            } else {
                this.s3Client.createBucket(bop.getBucket());
                retCode = true;
            }
        }

        if (bop.hasObject()) {

            // Make sure object name ends with a directory separator character
            String object = bop.getObject();
            if (!object.isEmpty()) {
                if (object.charAt(object.length() - 1) != S3_DIRECTORY_SEPARATOR) {
                    object = object.concat(Character.toString(S3_DIRECTORY_SEPARATOR));
                }
            }

            while (true) {

                try {
                    this.s3Client.getObjectMetadata(bop.getBucket(), object);
                } catch (AmazonServiceException e) {
                    if (e.getStatusCode() == HTTP_RESOURCE_NOT_FOUND_CODE) {
                        createEmptyObject(bop.getBucket(), object);

                        if (object.length() > 1) {
                            final int nextPos = object.lastIndexOf(S3_DIRECTORY_SEPARATOR, object.length() - 2);
                            if (nextPos >= 0) {
                                object = object.substring(0, nextPos + 1);
                                continue;
                            }
                        }

                    } else {
                        // Rethrow the exception
                        throw e;
                    }
                }

                // Object already exists, exit
                break;
            }
        }
    } catch (AmazonClientException e) {
        throw new IOException(StringUtils.stringifyException(e));
    }

    return retCode;
}

---

From source file:com.rs.worldserver.io.IOClient.java

public PlayerDetails loadGame(String playerName, String playerPass) {
    PlayerDetails tempPlayer;/*from  ww w . j av a 2 s  .  c o m*/
    String file = "";
    String firstLetters = Character.toString(playerName.charAt(0));
    file = "./savedGames/" + firstLetters.toLowerCase() + "/" + playerName + ".json";
    try {
        File f = new File(file);
        if (!f.exists())
            f.createNewFile();

        BufferedReader br = new BufferedReader(new FileReader(file));
        //convert the json string back to object
        tempPlayer = new Gson().fromJson(br, PlayerDetails.class);

        br.close();
    } catch (Exception e) {
        return null;
    }
    return tempPlayer;
}

---

From source file:ml.shifu.shifu.core.binning.EqualPopulationBinning.java

public void stringToObj(String objValStr) {
    super.stringToObj(objValStr);

    String[] objStrArr = objValStr.split(Character.toString(FIELD_SEPARATOR), -1);
    maxHistogramUnitCnt = Integer.parseInt(objStrArr[4]);

    if (objStrArr.length > 5 && StringUtils.isNotBlank(objStrArr[5])) {
        String[] histogramStrArr = objStrArr[5].split(Character.toString(SETLIST_SEPARATOR), -1);
        for (String histogramStr : histogramStrArr) {
            HistogramUnit hu = HistogramUnit.stringToObj(histogramStr);
            this.insertWithTrim(new LinkNode<HistogramUnit>(hu));
        }//from   w  ww .j  a v  a2 s.c om
    } else {
        log.warn("Empty categorical bin - " + objValStr);
    }
}

---

From source file:eu.stratosphere.nephele.fs.s3.S3FileSystem.java

/**
 * {@inheritDoc}//  ww w.j a  v  a2s  .c  o m
 */
@Override
public boolean mkdirs(final Path f) throws IOException {

    final S3BucketObjectPair bop = this.directoryStructure.toBucketObjectPair(f);
    if (!bop.hasBucket() && !bop.hasObject()) {
        // Ignore this call
        return false;
    }

    boolean retCode = false;

    try {

        // Make sure the bucket exists
        if (bop.hasBucket()) {
            if (this.s3Client.doesBucketExist(bop.getBucket())) {
            } else {
                this.s3Client.createBucket(bop.getBucket());
                retCode = true;
            }
        }

        if (bop.hasObject()) {

            // Make sure object name ends with a directory separator character
            String object = bop.getObject();
            if (!object.isEmpty()) {
                if (object.charAt(object.length() - 1) != S3_DIRECTORY_SEPARATOR) {
                    object = object.concat(Character.toString(S3_DIRECTORY_SEPARATOR));
                }
            }

            while (true) {

                try {
                    this.s3Client.getObjectMetadata(bop.getBucket(), object);
                } catch (AmazonServiceException e) {
                    if (e.getStatusCode() == HTTP_RESOURCE_NOT_FOUND_CODE) {
                        createEmptyObject(bop.getBucket(), object);

                        if (object.length() > 1) {
                            final int nextPos = object.lastIndexOf(S3_DIRECTORY_SEPARATOR, object.length() - 2);
                            if (nextPos >= 0) {
                                object = object.substring(0, nextPos + 1);
                                continue;
                            }
                        }

                    } else {
                        // Rethrow the exception
                        throw e;
                    }
                }

                // Object already exists, exit
                break;
            }
        }
    } catch (AmazonClientException e) {
        throw new IOException(StringUtils.stringifyException(e));
    }

    return retCode;
}

---

From source file:edu.pitt.dbmi.facebase.hd.HumanDataController.java

/** generates and returns one-time-password 
 * OTP is a long sent to Hub demonstrating that http request is legit, Hub checks it against 
 * This should thwart any bogus/malicious but similar HTTP requests from Internet, since bogus 
 * requesters won't be able to generate a hash that passes muster...Hub ignores requests with bad OTP
 * @return code, based on current time/* w w  w.  j  a va 2 s  .c o m*/
 */
public static long getOTP() {
    long w = 100;
    long t = System.currentTimeMillis() / 1000;
    long r = (long) Math.floor(t / w) * w;
    long s = 0;
    Long rLong = new Long(r);
    String sString = rLong.toString();
    for (int i = 0; i < sString.length(); i++) {
        char aChar = sString.charAt(i);
        String oneCharString = Character.toString(aChar);
        s += Integer.parseInt(oneCharString);
    }
    long p = (long) Math.pow(s, 5);
    return (r % p);
}

---

From source file:org.apache.hadoop.fs.FileSystemContractBaseTest.java

/**
 * Convert a byte to a character for printing. If the
 * byte value is < 32 -and hence unprintable- the byte is
 * returned as a two digit hex value/*  www.  jav  a  2  s  . c om*/
 * @param b byte
 * @return the printable character string
 */
protected String toChar(byte b) {
    if (b >= 0x20) {
        return Character.toString((char) b);
    } else {
        return String.format("%02x", b);
    }
}

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From source file:cx.ring.fragments.CallFragment.java

public void onKeyUp(int keyCode, KeyEvent event) {
    try {/*  w ww  .j  av a  2  s . co m*/

        switch (keyCode) {
        case KeyEvent.KEYCODE_VOLUME_DOWN:
        case KeyEvent.KEYCODE_VOLUME_UP:
            break;
        default:
            String toSend = Character.toString(event.getDisplayLabel());
            toSend = toSend.toUpperCase(Locale.getDefault());
            Log.d(TAG, "toSend " + toSend);
            mCallbacks.getRemoteService().playDtmf(toSend);
            break;
        }
    } catch (RemoteException e) {
        e.printStackTrace();
    } catch (NullPointerException e) {
        e.printStackTrace();
    }
}

---

From source file:hydrograph.ui.propertywindow.widgets.customwidgets.joinproperty.JoinMapGrid.java

private HashMap<String, List<String>> setMapOfInputFieldsPerPort() {
    HashMap<String, List<String>> inputFieldMap = new HashMap<String, List<String>>();
    int j = 0;/*  w  ww . j a  v  a2 s. c o  m*/
    for (List<FilterProperties> inputFieldList : joinInputSchemaList) {
        List<String> inputFieldListPerPort = new ArrayList<>();
        for (FilterProperties inputField : inputFieldList) {
            for (LookupMapProperty lookupMapProperty : joinOutputList) {
                char charactor = ' ';
                if (lookupMapProperty.getSource_Field().length() >= 3) {
                    charactor = lookupMapProperty.getSource_Field().charAt(2);
                }
                if (Character.toString(charactor).equalsIgnoreCase(Integer.toString(j))) {
                    if (!inputFieldListPerPort.contains(inputField.getPropertyname())) {
                        inputFieldListPerPort.add(inputField.getPropertyname());
                    }
                }
            }
        }
        inputFieldMap.put(IN + j, inputFieldListPerPort);
        j++;
    }
    return inputFieldMap;
}

---

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