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:net.sf.jvifm.ResourceManager.java

@SuppressWarnings("unchecked")
public static Font getFont(String name, int size, int style, boolean strikeout, boolean underline) {
    String fontName = name + "|" + size + "|" + style + "|" + strikeout + "|" + underline;
    if (resources.containsKey(fontName))
        return (Font) resources.get(fontName);
    FontData fd = new FontData(name, size, style);
    if (strikeout || underline) {
        try {//w ww  . j a  v a  2s  . co  m
            Class lfCls = Class.forName("org.eclipse.swt.internal.win32.LOGFONT");
            Object lf = FontData.class.getField("data").get(fd);
            if (lf != null && lfCls != null) {
                if (strikeout)
                    lfCls.getField("lfStrikeOut").set(lf, new Byte((byte) 1));
                if (underline)
                    lfCls.getField("lfUnderline").set(lf, new Byte((byte) 1));
            }
        } catch (Throwable e) {
            System.err.println(
                    "Unable to set underline or strikeout" + " (probably on a non-Windows platform). " + e);
        }
    }
    Font font = new Font(Display.getDefault(), fd);
    resources.put(fontName, font);
    return font;
}

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From source file:org.openvpms.component.business.service.archetype.JXPathGenericObjectCreationFactory.java

@Override
public boolean createObject(JXPathContext context, Pointer ptr, Object parent, String name, int index) {
    try {//  w  w  w  .j a  v a  2 s  .c  o  m
        NodeDescriptor node = (NodeDescriptor) context.getVariables().getVariable("node");

        if (logger.isDebugEnabled()) {
            logger.debug("root: " + context.getContextBean().toString() + " parent: " + parent.toString()
                    + " name: " + name + " index: " + index + " type: " + node.getType());
        }

        Class clazz = Thread.currentThread().getContextClassLoader().loadClass(node.getType());
        if (clazz == Boolean.class) {
            ptr.setValue(new Boolean(false));
        } else if (clazz == Integer.class) {
            ptr.setValue(new Integer(0));
        } else if (clazz == Long.class) {
            ptr.setValue(new Long(0L));
        } else if (clazz == Double.class) {
            ptr.setValue(new Double(0.0));
        } else if (clazz == Float.class) {
            ptr.setValue(new Float(0.0));
        } else if (clazz == Short.class) {
            ptr.setValue(new Short((short) 0));
        } else if (clazz == Byte.class) {
            ptr.setValue(new Byte((byte) 0));
        } else if (clazz == Money.class) {
            ptr.setValue(new Money("0.0"));
        } else if (clazz == BigDecimal.class) {
            ptr.setValue(BigDecimal.valueOf(0.0));
        } else {
            ptr.setValue(clazz.newInstance());
        }
    } catch (Exception exception) {
        logger.error("root: " + context.getContextBean().toString() + " parent: " + parent.toString()
                + " name: " + name + " index: " + index, exception);
        return false;
    }

    return true;
}

---

From source file:org.jboss.dashboard.factory.PropertySubstractProcessingInstruction.java

public Object getValueAfterChange(Object originalValue, Class expectedClass) throws Exception {
    if (log.isDebugEnabled())
        log.debug("Processing instruction " + this + " on value " + originalValue + " (" + expectedClass + ")");
    Object valueToSubstract = null;
    Object currentValue = originalValue;
    currentValue = currentValue == null ? getNewInstanceForClass(expectedClass) : currentValue;
    valueToSubstract = getValueForParameter(getPropertyValue(), expectedClass);
    if (valueToSubstract != null) {
        if (expectedClass.isArray()) {
            if (((Object[]) valueToSubstract).length == 0) {
                return null; //Special case. Using stringProperty-=, sets it to null.
            } else { //Otherwise, occurrences of valueToSubstract are removed from the array
                List list = new ArrayList();
                list.addAll(Arrays.asList((Object[]) currentValue));
                list.removeAll(Arrays.asList((Object[]) valueToSubstract));
                return list.toArray((Object[]) getBaseArray(expectedClass.getComponentType(), list.size()));
            }/*w w w. j  a  va  2 s . c o  m*/
        } else if (expectedClass.equals(int.class)) {
            return new Integer(((Integer) currentValue).intValue() - ((Integer) valueToSubstract).intValue());
        } else if (expectedClass.equals(long.class)) {
            return new Long(((Long) currentValue).longValue() - ((Long) valueToSubstract).longValue());
        } else if (expectedClass.equals(double.class)) {
            return new Double(
                    ((Double) currentValue).doubleValue() - ((Double) valueToSubstract).doubleValue());
        } else if (expectedClass.equals(float.class)) {
            return new Float(((Float) currentValue).floatValue() - ((Float) valueToSubstract).floatValue());
        } else if (expectedClass.equals(byte.class)) {
            return new Byte((byte) (((Byte) currentValue).byteValue() - ((Byte) valueToSubstract).byteValue()));
        } else if (expectedClass.equals(short.class)) {
            return new Short(
                    (short) (((Short) currentValue).shortValue() - ((Short) valueToSubstract).shortValue()));
        } else if (expectedClass.equals(Integer.class)) {
            return new Integer(((Integer) currentValue).intValue() - ((Integer) valueToSubstract).intValue());
        } else if (expectedClass.equals(Long.class)) {
            return new Long(((Long) currentValue).longValue() - ((Long) valueToSubstract).longValue());
        } else if (expectedClass.equals(Double.class)) {
            return new Double(
                    ((Double) currentValue).doubleValue() - ((Double) valueToSubstract).doubleValue());
        } else if (expectedClass.equals(Float.class)) {
            return new Float(((Float) currentValue).floatValue() - ((Float) valueToSubstract).floatValue());
        } else if (expectedClass.equals(Byte.class)) {
            return new Byte((byte) (((Byte) currentValue).byteValue() - ((Byte) valueToSubstract).byteValue()));
        } else if (expectedClass.equals(Short.class)) {
            return new Short(
                    (short) (((Short) currentValue).shortValue() - ((Short) valueToSubstract).shortValue()));
        } else if (expectedClass.equals(String.class)) {
            if ("".equals(valueToSubstract)) {
                return null; //Special case. Using stringProperty-=, sets it to null.
            }
            if (((String) currentValue).indexOf((String) valueToSubstract) != -1) {
                currentValue = StringUtil.replaceAll((String) currentValue, (String) valueToSubstract, "");
            } //Otherwise, occurrences of valueToSubstract are removed from the String.
        } else {
            log.error("Addition not supported for class " + expectedClass + ". Ignoring property "
                    + getPropertyName() + "+=" + getPropertyValue());
        }
    }
    return originalValue;
}

---

From source file:org.apache.flex.forks.velocity.test.CommonsExtPropTestCase.java

/**
 * Runs the test./*from w w  w . j  a  v a2 s  .  c  om*/
 */
public void runTest() {
    try {
        assureResultsDirectoryExists(RESULTS_DIR);

        ExtendedProperties c = new ExtendedProperties(TEST_CONFIG);

        FileWriter result = new FileWriter(getFileName(RESULTS_DIR, "output", "res"));

        message(result, "Testing order of keys ...");
        showIterator(result, c.getKeys());

        message(result, "Testing retrieval of CSV values ...");
        showVector(result, c.getVector("resource.loader"));

        message(result, "Testing subset(prefix).getKeys() ...");
        ExtendedProperties subset = c.subset("file.resource.loader");
        showIterator(result, subset.getKeys());

        message(result, "Testing getVector(prefix) ...");
        showVector(result, subset.getVector("path"));

        message(result, "Testing getString(key) ...");
        result.write(c.getString("config.string.value"));
        result.write("\n\n");

        message(result, "Testing getBoolean(key) ...");
        result.write(new Boolean(c.getBoolean("config.boolean.value")).toString());
        result.write("\n\n");

        message(result, "Testing getByte(key) ...");
        result.write(new Byte(c.getByte("config.byte.value")).toString());
        result.write("\n\n");

        message(result, "Testing getShort(key) ...");
        result.write(new Short(c.getShort("config.short.value")).toString());
        result.write("\n\n");

        message(result, "Testing getInt(key) ...");
        result.write(new Integer(c.getInt("config.int.value")).toString());
        result.write("\n\n");

        message(result, "Testing getLong(key) ...");
        result.write(new Long(c.getLong("config.long.value")).toString());
        result.write("\n\n");

        message(result, "Testing getFloat(key) ...");
        result.write(new Float(c.getFloat("config.float.value")).toString());
        result.write("\n\n");

        message(result, "Testing getDouble(key) ...");
        result.write(new Double(c.getDouble("config.double.value")).toString());
        result.write("\n\n");

        message(result, "Testing escaped-comma scalar...");
        result.write(c.getString("escape.comma1"));
        result.write("\n\n");

        message(result, "Testing escaped-comma vector...");
        showVector(result, c.getVector("escape.comma2"));
        result.write("\n\n");

        result.flush();
        result.close();

        if (!isMatch(RESULTS_DIR, COMPARE_DIR, "output", "res", "cmp")) {
            fail("Output incorrect.");
        }
    } catch (Exception e) {
        System.err.println("Cannot setup CommonsExtPropTestCase!");
        e.printStackTrace();
        System.exit(1);
    }
}

---

From source file:org.openTwoFactor.clientExt.net.sf.ezmorph.array.ByteArrayMorpher.java

public Object morph(Object array) {
    if (array == null) {
        return null;
    }//from w  ww . j  a v a  2  s . c o  m

    if (BYTE_ARRAY_CLASS.isAssignableFrom(array.getClass())) {
        // no conversion needed
        return (byte[]) array;
    }

    if (array.getClass().isArray()) {
        int length = Array.getLength(array);
        int dims = getDimensions(array.getClass());
        int[] dimensions = createDimensions(dims, length);
        Object result = Array.newInstance(byte.class, dimensions);
        ByteMorpher morpher = isUseDefault() ? new ByteMorpher(defaultValue) : new ByteMorpher();
        if (dims == 1) {
            for (int index = 0; index < length; index++) {
                Array.set(result, index, new Byte(morpher.morph(Array.get(array, index))));
            }
        } else {
            for (int index = 0; index < length; index++) {
                Array.set(result, index, morph(Array.get(array, index)));
            }
        }
        return result;
    } else {
        throw new MorphException("argument is not an array: " + array.getClass());
    }
}

---

From source file:org.apache.phoenix.hive.util.PhoenixStorageHandlerUtil.java

public static Object[] toTypedValues(JobConf jobConf, String typeName, String[] values) throws Exception {
    Object[] results = new Object[values.length];
    DateFormat df = null;/*from w  ww.  j  a  v a 2 s  .  c  o m*/

    for (int i = 0, limit = values.length; i < limit; i++) {
        if (serdeConstants.STRING_TYPE_NAME.equals(typeName)
                || typeName.startsWith(serdeConstants.CHAR_TYPE_NAME)
                || typeName.startsWith(serdeConstants.VARCHAR_TYPE_NAME)) {
            results[i] = values[i];
        } else if (serdeConstants.INT_TYPE_NAME.equals(typeName)) {
            results[i] = new Integer(values[i]);
        } else if (serdeConstants.BIGINT_TYPE_NAME.equals(typeName)) {
            results[i] = new Long(values[i]);
        } else if (serdeConstants.DOUBLE_TYPE_NAME.equals(typeName)) {
            results[i] = new Double(values[i]);
        } else if (serdeConstants.FLOAT_TYPE_NAME.equals(typeName)) {
            results[i] = new Float(values[i]);
        } else if (serdeConstants.SMALLINT_TYPE_NAME.equals(typeName)) {
            results[i] = new Short(values[i]);
        } else if (serdeConstants.TINYINT_TYPE_NAME.equals(typeName)) {
            results[i] = new Byte(values[i]);
        } else if (serdeConstants.DATE_TYPE_NAME.equals(typeName)) {
            String dateFormat = jobConf.get(PhoenixStorageHandlerConstants.HBASE_DATE_FORMAT,
                    PhoenixStorageHandlerConstants.DEFAULT_DATE_FORMAT);
            df = new SimpleDateFormat(dateFormat);
            results[i] = new Long(df.parse(values[i]).getTime());
        } else if (serdeConstants.TIMESTAMP_TYPE_NAME.equals(typeName)) {
            String timestampFormat = jobConf.get(PhoenixStorageHandlerConstants.HBASE_TIMESTAMP_FORMAT,
                    PhoenixStorageHandlerConstants.DEFAULT_TIMESTAMP_FORMAT);
            df = new SimpleDateFormat(timestampFormat);
            results[i] = new Long(df.parse(values[i]).getTime());
        } else if (typeName.contains(serdeConstants.DECIMAL_TYPE_NAME)) {
            results[i] = new BigDecimal(values[i]);
        }
    }

    return results;
}

---

From source file:org.apache.velocity.test.CommonsExtPropTestCase.java

/**
 * Runs the test./*from w w w . j  a v  a  2s.c o  m*/
 */
public void testExtendedProperties() throws Exception {
    assureResultsDirectoryExists(RESULTS_DIR);

    ExtendedProperties c = new ExtendedProperties(TEST_CONFIG);

    FileWriter result = new FileWriter(getFileName(RESULTS_DIR, "output", "res"));

    message(result, "Testing order of keys ...");
    showIterator(result, c.getKeys());

    message(result, "Testing retrieval of CSV values ...");
    showVector(result, c.getVector("resource.loader"));

    message(result, "Testing subset(prefix).getKeys() ...");
    ExtendedProperties subset = c.subset("file.resource.loader");
    showIterator(result, subset.getKeys());

    message(result, "Testing getVector(prefix) ...");
    showVector(result, subset.getVector("path"));

    message(result, "Testing getString(key) ...");
    result.write(c.getString("config.string.value"));
    result.write("\n\n");

    message(result, "Testing getBoolean(key) ...");
    result.write(new Boolean(c.getBoolean("config.boolean.value")).toString());
    result.write("\n\n");

    message(result, "Testing getByte(key) ...");
    result.write(new Byte(c.getByte("config.byte.value")).toString());
    result.write("\n\n");

    message(result, "Testing getShort(key) ...");
    result.write(new Short(c.getShort("config.short.value")).toString());
    result.write("\n\n");

    message(result, "Testing getInt(key) ...");
    result.write(new Integer(c.getInt("config.int.value")).toString());
    result.write("\n\n");

    message(result, "Testing getLong(key) ...");
    result.write(new Long(c.getLong("config.long.value")).toString());
    result.write("\n\n");

    message(result, "Testing getFloat(key) ...");
    result.write(new Float(c.getFloat("config.float.value")).toString());
    result.write("\n\n");

    message(result, "Testing getDouble(key) ...");
    result.write(new Double(c.getDouble("config.double.value")).toString());
    result.write("\n\n");

    message(result, "Testing escaped-comma scalar...");
    result.write(c.getString("escape.comma1"));
    result.write("\n\n");

    message(result, "Testing escaped-comma vector...");
    showVector(result, c.getVector("escape.comma2"));
    result.write("\n\n");

    result.flush();
    result.close();

    if (!isMatch(RESULTS_DIR, COMPARE_DIR, "output", "res", "cmp")) {
        fail("Output incorrect.");
    }
}

---

From source file:com.neovisionaries.security.DigestTest.java

@Test
public void test2() {
    List<Number> list = new ArrayList<Number>();
    list.add(new Byte((byte) 1));
    list.add(new Short((short) 2));
    list.add(new Integer(3));
    list.add(new Long(4));
    list.add(new Float(5));
    list.add(new Double(6));

    String digest1 = sha1().update(list).digestAsString();

    String digest2 = sha1().update((byte) 1).update((short) 2).update(3).update((long) 4).update((float) 5)
            .update((double) 6).digestAsString();

    assertEquals(digest1, digest2);// w ww  .j a  va  2s.c o  m
}

---

From source file:Crypt.java

private String decryptByDES(String str) throws Exception {
    Cipher c;/*from   w  w  w .  j  a  va  2 s .c  om*/

    try {
        byte[] tmp = new byte[str.length() / 2];
        int index = 0;
        while (index < str.length()) {
            // convert hexadecimal number into decimal number.
            int num = Integer.parseInt(str.substring(index, index + 2), 16);

            // convert into signed byte.
            if (num < 128) {
                tmp[index / 2] = new Byte(Integer.toString(num)).byteValue();
            } else {
                tmp[index / 2] = new Byte(Integer.toString(((num ^ 255) + 1) * -1)).byteValue();
            }
            index += 2;
        }

        c = Cipher.getInstance("DES/ECB/PKCS5Padding");
        c.init(Cipher.DECRYPT_MODE, secretKey);
        return new String(c.doFinal(tmp));
    } catch (InvalidKeyException e) {
        log.error("The information of the private key may be broken.", e);
        throw e;
    } catch (IllegalBlockSizeException e) {
        log.error("he length of data is unjust.", e);
        throw e;
    }
}

---

From source file:edu.utah.further.core.api.collections.ToParameterMapBuilder.java

/**
 * Append a byte field value./*from   ww w .ja va 2 s  .co m*/
 *
 * @param fieldName
 *            the name of the field, usually the member variable name
 * @param value
 *            the field value
 * @return this, to support call-chaining
 */
public ToParameterMapBuilder append(final String fieldName, final byte value) {
    return append(fieldName, new Byte(value));
}

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