Example usage for java.lang Byte Byte

Introduction

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

Prototype

@Deprecated(since = "9")
public Byte(String s) throws NumberFormatException 

Source Link

Document

Constructs a newly allocated Byte object that represents the byte value indicated by the String parameter.

Usage

From source file:com.redhat.lightblue.crud.validator.MinMaxCheckerTest.java

/**
 * Col1: For debugging purposes to know which test case had issues
 * Col2: A instantiation to test with. Should always represent 2.
 *//*from  ww  w . j  a  v  a 2 s  . c  o  m*/
@Parameters(name = "{index}: {0}")
public static Collection<Object[]> data() {
    return Arrays.asList(new Object[][] { { Integer.class, new Integer(2) },
            { Byte.class, new Byte(new Integer(2).byteValue()) },
            { Short.class, new Short(new Integer(2).shortValue()) }, { Long.class, new Long(2L) },
            { Float.class, new Float(2F) }, { Double.class, new Double(2D) },
            { BigInteger.class, new BigInteger("2") }, { BigDecimal.class, new BigDecimal(2) } });
}

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From source file:org.goko.core.common.GkUtils.java

public static List<Byte> addBytesArray(List<Byte> lst, byte[] arr) {
    if (arr != null) {
        for (int i = 0; i < arr.length; i++) {
            lst.add(new Byte(arr[i]));
        }//from   w  ww . ja  va 2 s. c o m
    }
    return lst;
}

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From source file:Uuid32Generator.java

public String generate() {
    StringBuilder strRetVal = new StringBuilder();
    String strTemp;//from  w  w w. j a v  a2 s  .  co m
    try {
        // IPAddress segment
        InetAddress addr = InetAddress.getLocalHost();
        byte[] ipaddr = addr.getAddress();
        for (byte anIpaddr : ipaddr) {
            Byte b = new Byte(anIpaddr);
            strTemp = Integer.toHexString(b.intValue() & 0x000000ff);
            strRetVal.append(ZEROS.substring(0, 2 - strTemp.length()));
            strRetVal.append(strTemp);
        }
        strRetVal.append(':');

        // CurrentTimeMillis() segment
        strTemp = Long.toHexString(System.currentTimeMillis());
        strRetVal.append(ZEROS.substring(0, 12 - strTemp.length()));
        strRetVal.append(strTemp).append(':');

        // random segment
        SecureRandom prng = SecureRandom.getInstance("SHA1PRNG");
        strTemp = Integer.toHexString(prng.nextInt());
        while (strTemp.length() < 8) {
            strTemp = '0' + strTemp;
        }
        strRetVal.append(strTemp.substring(4)).append(':');

        // IdentityHash() segment
        strTemp = Long.toHexString(System.identityHashCode(this));
        strRetVal.append(ZEROS.substring(0, 8 - strTemp.length()));
        strRetVal.append(strTemp);
    } catch (UnknownHostException uhex) {
        throw new RuntimeException("Unknown host.", uhex);
    } catch (NoSuchAlgorithmException nsaex) {
        throw new RuntimeException("Algorithm 'SHA1PRNG' is unavailiable.", nsaex);
    }
    return strRetVal.toString().toUpperCase();
}

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From source file:jp.co.acroquest.endosnipe.report.converter.util.calc.ByteCalculator.java

public Object add(Object obj1, Object obj2) {
    Byte byteData1 = (Byte) obj1;
    Byte byteData2 = (Byte) obj2;

    return (Object) (new Byte((byte) (byteData1.byteValue() + byteData2.byteValue())));
}

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From source file:org.workin.http.httpclient.v4.handler.response.ByteResponseHandler.java

@Override
public Byte handleResponse(HttpResponse response) throws ClientProtocolException, IOException {
    String result = super.doResponse(response);
    if (result != null)
        return new Byte(result);

    String defaultValue = super.getDefaultValue();
    return StringUtils.isNotBlank(defaultValue) ? new Byte(defaultValue) : null;
}

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From source file:NumberUtils.java

/**
 * Convert the given number into an instance of the given target class.
 * @param number the number to convert/*from   w w  w .j  av a2 s. c o  m*/
 * @param targetClass the target class to convert to
 * @return the converted number
 * @throws IllegalArgumentException if the target class is not supported
 * (i.e. not a standard Number subclass as included in the JDK)
 * @see java.lang.Byte
 * @see java.lang.Short
 * @see java.lang.Integer
 * @see java.lang.Long
 * @see java.math.BigInteger
 * @see java.lang.Float
 * @see java.lang.Double
 * @see java.math.BigDecimal
 */
public static Number convertNumberToTargetClass(Number number, Class targetClass)
        throws IllegalArgumentException {

    if (targetClass.isInstance(number)) {
        return number;
    } else if (targetClass.equals(Byte.class)) {
        long value = number.longValue();
        if (value < Byte.MIN_VALUE || value > Byte.MAX_VALUE) {
            raiseOverflowException(number, targetClass);
        }
        return new Byte(number.byteValue());
    } else if (targetClass.equals(Short.class)) {
        long value = number.longValue();
        if (value < Short.MIN_VALUE || value > Short.MAX_VALUE) {
            raiseOverflowException(number, targetClass);
        }
        return new Short(number.shortValue());
    } else if (targetClass.equals(Integer.class)) {
        long value = number.longValue();
        if (value < Integer.MIN_VALUE || value > Integer.MAX_VALUE) {
            raiseOverflowException(number, targetClass);
        }
        return new Integer(number.intValue());
    } else if (targetClass.equals(Long.class)) {
        return new Long(number.longValue());
    } else if (targetClass.equals(Float.class)) {
        return new Float(number.floatValue());
    } else if (targetClass.equals(Double.class)) {
        return new Double(number.doubleValue());
    } else if (targetClass.equals(BigInteger.class)) {
        return BigInteger.valueOf(number.longValue());
    } else if (targetClass.equals(BigDecimal.class)) {
        // using BigDecimal(String) here, to avoid unpredictability of BigDecimal(double)
        // (see BigDecimal javadoc for details)
        return new BigDecimal(number.toString());
    } else {
        throw new IllegalArgumentException("Could not convert number [" + number + "] of type ["
                + number.getClass().getName() + "] to unknown target class [" + targetClass.getName() + "]");
    }
}

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From source file:org.jminix.console.resource.ValueParser.java

public Object parse(String value, String type) {
    Object result = null;/*from  ww w.j a  va2  s  . c om*/

    if (type.equals("java.lang.String")) {
        return value;
    } else if (type.equals("java.lang.Byte") || type.equals("byte")) {
        if (isNullOrEmpty(value)) {
            return "byte".equals(type) ? (byte) 0 : null;
        }

        result = new Byte(value);
    } else if (type.equals("java.lang.Short") || type.equals("short")) {
        if (isNullOrEmpty(value)) {
            return "short".equals(type) ? (short) 0 : null;
        }

        result = new Short(value);
    } else if (type.equals("java.lang.Integer") || type.equals("int")) {
        if (isNullOrEmpty(value)) {
            return "int".equals(type) ? (int) 0 : null;
        }

        result = new Integer(value);
    } else if (type.equals("java.lang.Long") || type.equals("long")) {
        if (isNullOrEmpty(value)) {
            return "long".equals(type) ? (long) 0 : null;
        }

        result = new Long(value);
    } else if (type.equals("java.lang.Double") || type.equals("double")) {
        if (isNullOrEmpty(value)) {
            return "double".equals(type) ? (double) 0 : null;
        }

        result = new Double(value);
    } else if (type.equals("java.lang.Float") || type.equals("float")) {
        if (isNullOrEmpty(value)) {
            return "float".equals(type) ? (float) 0 : null;
        }

        result = new Float(value);
    } else if (type.equals("java.lang.Boolean") || type.equals("boolean")) {
        if (isNullOrEmpty(value)) {
            return "boolean".equals(type) ? false : null;
        }

        result = new Boolean(value);
    } else if (type.equals("[Ljava.lang.String;")) {
        result = StringUtils.splitPreserveAllTokens(value, stringArraySeparator);
    }

    if (result == null) {
        throw new RuntimeException("Type " + type + " is not supported");
    }

    return result;
}

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From source file:jp.co.acroquest.endosnipe.report.converter.util.calc.ByteCalculator.java

public Object div(Object obj1, Object obj2) {
    Byte byteData1 = (Byte) obj1;
    Byte byteData2 = (Byte) obj2;

    return (Object) (new Byte((byte) (byteData1.byteValue() / byteData2.byteValue())));
}

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From source file:com.jaspersoft.studio.components.chart.model.enums.JFreeChartPlotOrientationEnum.java

/**
 *
 *///from w  w  w  .j  a  va  2  s  .  c o  m
public static JFreeChartPlotOrientationEnum getByValue(byte value) {
    return getByValue(new Byte(value));
}

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From source file:org.joda.primitives.iterator.impl.TestArrayByteIterator.java

@Override
public Iterator<Byte> makeFullIterator() {
    byte[] data = new byte[] { new Byte((byte) 2), new Byte((byte) -2), new Byte((byte) 38), new Byte((byte) 0),
            new Byte((byte) 126), new Byte((byte) 202), new Byte(Byte.MIN_VALUE), new Byte(Byte.MAX_VALUE) };
    return new ArrayByteIterator(data);
}

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