Java Code Examples for java.lang.reflect.Array#getLong()

The following examples show how to use java.lang.reflect.Array#getLong() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: Formatter.java From rice with Educational Community License v2.0

5 votes

public static Object toObject(Object value) {
    if (!value.getClass().isArray())
        return value;

    Class type = value.getClass().getComponentType();
    if (Array.getLength(value) == 0)
        return null;
    if (!type.isPrimitive())
        return Array.get(value, 0);
    if (boolean.class.isAssignableFrom(type))
        return Array.getBoolean(value, 0);
    if (char.class.isAssignableFrom(type))
        return new Character(Array.getChar(value, 0));
    if (byte.class.isAssignableFrom(type))
        return new Byte(Array.getByte(value, 0));
    if (int.class.isAssignableFrom(type))
        return new Integer(Array.getInt(value, 0));
    if (long.class.isAssignableFrom(type))
        return new Long(Array.getLong(value, 0));
    if (short.class.isAssignableFrom(type))
        return new Short(Array.getShort(value, 0));
    if (double.class.isAssignableFrom(type))
        return new Double(Array.getDouble(value, 0));
    if (float.class.isAssignableFrom(type))
        return new Float(Array.getFloat(value, 0));

    return null;
}

Example 2

Source File: Plotter.java From openjdk-jdk8u with GNU General Public License v2.0

4 votes

public void add(long value) {
    // May need to switch to a larger array type
    if ((values instanceof byte[] ||
         values instanceof short[] ||
         values instanceof int[]) &&
               value > Integer.MAX_VALUE) {
        long[] la = new long[Array.getLength(values)];
        for (int i = 0; i < size; i++) {
            la[i] = Array.getLong(values, i);
        }
        values = la;
    } else if ((values instanceof byte[] ||
                values instanceof short[]) &&
               value > Short.MAX_VALUE) {
        int[] ia = new int[Array.getLength(values)];
        for (int i = 0; i < size; i++) {
            ia[i] = Array.getInt(values, i);
        }
        values = ia;
    } else if (values instanceof byte[] &&
               value > Byte.MAX_VALUE) {
        short[] sa = new short[Array.getLength(values)];
        for (int i = 0; i < size; i++) {
            sa[i] = Array.getShort(values, i);
        }
        values = sa;
    }

    // May need to extend the array size
    if (Array.getLength(values) == size) {
        values = extendArray(values);
    }

    // Store the value
    if (values instanceof long[]) {
        ((long[])values)[size] = value;
    } else if (values instanceof int[]) {
        ((int[])values)[size] = (int)value;
    } else if (values instanceof short[]) {
        ((short[])values)[size] = (short)value;
    } else {
        ((byte[])values)[size] = (byte)value;
    }
    size++;
}

Example 3

Source File: Plotter.java From jdk8u-jdk with GNU General Public License v2.0

4 votes

/**
 * Returns the value at index i
 */
public long value(int i) {
    return Array.getLong(values, i);
}

Example 4

Source File: Plotter.java From openjdk-8-source with GNU General Public License v2.0

4 votes

public void add(long value) {
    // May need to switch to a larger array type
    if ((values instanceof byte[] ||
         values instanceof short[] ||
         values instanceof int[]) &&
               value > Integer.MAX_VALUE) {
        long[] la = new long[Array.getLength(values)];
        for (int i = 0; i < size; i++) {
            la[i] = Array.getLong(values, i);
        }
        values = la;
    } else if ((values instanceof byte[] ||
                values instanceof short[]) &&
               value > Short.MAX_VALUE) {
        int[] ia = new int[Array.getLength(values)];
        for (int i = 0; i < size; i++) {
            ia[i] = Array.getInt(values, i);
        }
        values = ia;
    } else if (values instanceof byte[] &&
               value > Byte.MAX_VALUE) {
        short[] sa = new short[Array.getLength(values)];
        for (int i = 0; i < size; i++) {
            sa[i] = Array.getShort(values, i);
        }
        values = sa;
    }

    // May need to extend the array size
    if (Array.getLength(values) == size) {
        values = extendArray(values);
    }

    // Store the value
    if (values instanceof long[]) {
        ((long[])values)[size] = value;
    } else if (values instanceof int[]) {
        ((int[])values)[size] = (int)value;
    } else if (values instanceof short[]) {
        ((short[])values)[size] = (short)value;
    } else {
        ((byte[])values)[size] = (byte)value;
    }
    size++;
}

Example 5

Source File: Plotter.java From openjdk-jdk9 with GNU General Public License v2.0

4 votes

public void add(long value) {
    // May need to switch to a larger array type
    if ((values instanceof byte[] ||
         values instanceof short[] ||
         values instanceof int[]) &&
               value > Integer.MAX_VALUE) {
        long[] la = new long[Array.getLength(values)];
        for (int i = 0; i < size; i++) {
            la[i] = Array.getLong(values, i);
        }
        values = la;
    } else if ((values instanceof byte[] ||
                values instanceof short[]) &&
               value > Short.MAX_VALUE) {
        int[] ia = new int[Array.getLength(values)];
        for (int i = 0; i < size; i++) {
            ia[i] = Array.getInt(values, i);
        }
        values = ia;
    } else if (values instanceof byte[] &&
               value > Byte.MAX_VALUE) {
        short[] sa = new short[Array.getLength(values)];
        for (int i = 0; i < size; i++) {
            sa[i] = Array.getShort(values, i);
        }
        values = sa;
    }

    // May need to extend the array size
    if (Array.getLength(values) == size) {
        values = extendArray(values);
    }

    // Store the value
    if (values instanceof long[]) {
        ((long[])values)[size] = value;
    } else if (values instanceof int[]) {
        ((int[])values)[size] = (int)value;
    } else if (values instanceof short[]) {
        ((short[])values)[size] = (short)value;
    } else {
        ((byte[])values)[size] = (byte)value;
    }
    size++;
}

Example 6

Source File: Plotter.java From openjdk-jdk9 with GNU General Public License v2.0

4 votes

/**
 * Returns the value at index i
 */
public long value(int i) {
    return Array.getLong(values, i);
}

Example 7

Source File: Array_getLong01.java From openjdk-jdk9 with GNU General Public License v2.0

4 votes

public static long test(int i) {
    return Array.getLong(array, i);
}

Example 8

Source File: MethodExitReturnValuesTest.java From hottub with GNU General Public License v2.0

4 votes

static void doit(MethodExitReturnValuesTarg xx) {
    s_show("==========  Testing static methods ================");
    s_bytef();
    s_charf();
    s_doublef();
    s_floatf();
    s_intf();
    s_longf();
    s_shortf();
    s_booleanf();

    s_stringf();
    s_classf();
    s_classLoaderf();
    s_threadf();
    s_threadGroupf();
    s_intArrayf();
    s_nullObjectf();
    s_objectf();
    s_voidf();

    s_show("==========  Testing instance methods ================");
    xx.i_bytef();
    xx.i_charf();
    xx.i_doublef();
    xx.i_floatf();
    xx.i_intf();
    xx.i_longf();
    xx.i_shortf();
    xx.i_booleanf();
    xx.i_stringf();
    xx.i_intArrayf();
    xx.i_classf();
    xx.i_classLoaderf();
    xx.i_threadf();
    xx.i_threadGroupf();
    xx.i_nullObjectf();
    xx.i_objectf();
    xx.i_voidf();

    // Prove it works for native methods too
    s_show("==========  Testing native methods ================");
    StrictMath.sin(doubleValue);
    Array.getByte(arrByte, 0);
    Array.getChar(arrChar, 0);
    Array.getDouble(arrDouble, 0);
    Array.getFloat(arrFloat, 0);
    Array.getInt(arrInt, 0);
    Array.getLong(arrLong, 0);
    Array.getShort(arrShort, 0);
    Array.getBoolean(arrBoolean, 0);
    Array.get(arrObject, 0);
    stringValue.intern();
}

Example 9

Source File: Plotter.java From visualvm with GNU General Public License v2.0

4 votes

/**
 * Returns the value at index i
 */
public long value(int i) {
    return Array.getLong(values, i);
}

Example 10

Source File: Plotter.java From dragonwell8_jdk with GNU General Public License v2.0

4 votes

/**
 * Returns the value at index i
 */
public long value(int i) {
    return Array.getLong(values, i);
}

Example 11

Source File: Plotter.java From openjdk-jdk8u with GNU General Public License v2.0

4 votes

/**
 * Returns the value at index i
 */
public long value(int i) {
    return Array.getLong(values, i);
}

Example 12

Source File: MethodExitReturnValuesTest.java From jdk8u-dev-jdk with GNU General Public License v2.0

4 votes

static void doit(MethodExitReturnValuesTarg xx) {
    s_show("==========  Testing static methods ================");
    s_bytef();
    s_charf();
    s_doublef();
    s_floatf();
    s_intf();
    s_longf();
    s_shortf();
    s_booleanf();

    s_stringf();
    s_classf();
    s_classLoaderf();
    s_threadf();
    s_threadGroupf();
    s_intArrayf();
    s_nullObjectf();
    s_objectf();
    s_voidf();

    s_show("==========  Testing instance methods ================");
    xx.i_bytef();
    xx.i_charf();
    xx.i_doublef();
    xx.i_floatf();
    xx.i_intf();
    xx.i_longf();
    xx.i_shortf();
    xx.i_booleanf();
    xx.i_stringf();
    xx.i_intArrayf();
    xx.i_classf();
    xx.i_classLoaderf();
    xx.i_threadf();
    xx.i_threadGroupf();
    xx.i_nullObjectf();
    xx.i_objectf();
    xx.i_voidf();

    // Prove it works for native methods too
    s_show("==========  Testing native methods ================");
    StrictMath.sin(doubleValue);
    Array.getByte(arrByte, 0);
    Array.getChar(arrChar, 0);
    Array.getDouble(arrDouble, 0);
    Array.getFloat(arrFloat, 0);
    Array.getInt(arrInt, 0);
    Array.getLong(arrLong, 0);
    Array.getShort(arrShort, 0);
    Array.getBoolean(arrBoolean, 0);
    Array.get(arrObject, 0);
    stringValue.intern();
}

Example 13

Source File: MethodExitReturnValuesTest.java From jdk8u-jdk with GNU General Public License v2.0

4 votes

static void doit(MethodExitReturnValuesTarg xx) {
    s_show("==========  Testing static methods ================");
    s_bytef();
    s_charf();
    s_doublef();
    s_floatf();
    s_intf();
    s_longf();
    s_shortf();
    s_booleanf();

    s_stringf();
    s_classf();
    s_classLoaderf();
    s_threadf();
    s_threadGroupf();
    s_intArrayf();
    s_nullObjectf();
    s_objectf();
    s_voidf();

    s_show("==========  Testing instance methods ================");
    xx.i_bytef();
    xx.i_charf();
    xx.i_doublef();
    xx.i_floatf();
    xx.i_intf();
    xx.i_longf();
    xx.i_shortf();
    xx.i_booleanf();
    xx.i_stringf();
    xx.i_intArrayf();
    xx.i_classf();
    xx.i_classLoaderf();
    xx.i_threadf();
    xx.i_threadGroupf();
    xx.i_nullObjectf();
    xx.i_objectf();
    xx.i_voidf();

    // Prove it works for native methods too
    s_show("==========  Testing native methods ================");
    StrictMath.sin(doubleValue);
    Array.getByte(arrByte, 0);
    Array.getChar(arrChar, 0);
    Array.getDouble(arrDouble, 0);
    Array.getFloat(arrFloat, 0);
    Array.getInt(arrInt, 0);
    Array.getLong(arrLong, 0);
    Array.getShort(arrShort, 0);
    Array.getBoolean(arrBoolean, 0);
    Array.get(arrObject, 0);
    stringValue.intern();
}

Example 14

Source File: Plotter.java From jdk8u60 with GNU General Public License v2.0

4 votes

/**
 * Returns the value at index i
 */
public long value(int i) {
    return Array.getLong(values, i);
}

Example 15

Source File: MethodExitReturnValuesTest.java From jdk8u_jdk with GNU General Public License v2.0

4 votes

static void doit(MethodExitReturnValuesTarg xx) {
    s_show("==========  Testing static methods ================");
    s_bytef();
    s_charf();
    s_doublef();
    s_floatf();
    s_intf();
    s_longf();
    s_shortf();
    s_booleanf();

    s_stringf();
    s_classf();
    s_classLoaderf();
    s_threadf();
    s_threadGroupf();
    s_intArrayf();
    s_nullObjectf();
    s_objectf();
    s_voidf();

    s_show("==========  Testing instance methods ================");
    xx.i_bytef();
    xx.i_charf();
    xx.i_doublef();
    xx.i_floatf();
    xx.i_intf();
    xx.i_longf();
    xx.i_shortf();
    xx.i_booleanf();
    xx.i_stringf();
    xx.i_intArrayf();
    xx.i_classf();
    xx.i_classLoaderf();
    xx.i_threadf();
    xx.i_threadGroupf();
    xx.i_nullObjectf();
    xx.i_objectf();
    xx.i_voidf();

    // Prove it works for native methods too
    s_show("==========  Testing native methods ================");
    StrictMath.sin(doubleValue);
    Array.getByte(arrByte, 0);
    Array.getChar(arrChar, 0);
    Array.getDouble(arrDouble, 0);
    Array.getFloat(arrFloat, 0);
    Array.getInt(arrInt, 0);
    Array.getLong(arrLong, 0);
    Array.getShort(arrShort, 0);
    Array.getBoolean(arrBoolean, 0);
    Array.get(arrObject, 0);
    stringValue.intern();
}

Example 16

Source File: Plotter.java From TencentKona-8 with GNU General Public License v2.0

4 votes

public void add(long value) {
    // May need to switch to a larger array type
    if ((values instanceof byte[] ||
         values instanceof short[] ||
         values instanceof int[]) &&
               value > Integer.MAX_VALUE) {
        long[] la = new long[Array.getLength(values)];
        for (int i = 0; i < size; i++) {
            la[i] = Array.getLong(values, i);
        }
        values = la;
    } else if ((values instanceof byte[] ||
                values instanceof short[]) &&
               value > Short.MAX_VALUE) {
        int[] ia = new int[Array.getLength(values)];
        for (int i = 0; i < size; i++) {
            ia[i] = Array.getInt(values, i);
        }
        values = ia;
    } else if (values instanceof byte[] &&
               value > Byte.MAX_VALUE) {
        short[] sa = new short[Array.getLength(values)];
        for (int i = 0; i < size; i++) {
            sa[i] = Array.getShort(values, i);
        }
        values = sa;
    }

    // May need to extend the array size
    if (Array.getLength(values) == size) {
        values = extendArray(values);
    }

    // Store the value
    if (values instanceof long[]) {
        ((long[])values)[size] = value;
    } else if (values instanceof int[]) {
        ((int[])values)[size] = (int)value;
    } else if (values instanceof short[]) {
        ((short[])values)[size] = (short)value;
    } else {
        ((byte[])values)[size] = (byte)value;
    }
    size++;
}

Example 17

Source File: Plotter.java From visualvm with GNU General Public License v2.0

4 votes

public void add(long value) {
    // May need to switch to a larger array type
    if ((values instanceof byte[] ||
         values instanceof short[] ||
         values instanceof int[]) &&
               value > Integer.MAX_VALUE) {
        long[] la = new long[Array.getLength(values)];
        for (int i = 0; i < size; i++) {
            la[i] = Array.getLong(values, i);
        }
        values = la;
    } else if ((values instanceof byte[] ||
                values instanceof short[]) &&
               value > Short.MAX_VALUE) {
        int[] ia = new int[Array.getLength(values)];
        for (int i = 0; i < size; i++) {
            ia[i] = Array.getInt(values, i);
        }
        values = ia;
    } else if (values instanceof byte[] &&
               value > Byte.MAX_VALUE) {
        short[] sa = new short[Array.getLength(values)];
        for (int i = 0; i < size; i++) {
            sa[i] = Array.getShort(values, i);
        }
        values = sa;
    }

    // May need to extend the array size
    if (Array.getLength(values) == size) {
        values = extendArray(values);
    }

    // Store the value
    if (values instanceof long[]) {
        ((long[])values)[size] = value;
    } else if (values instanceof int[]) {
        ((int[])values)[size] = (int)value;
    } else if (values instanceof short[]) {
        ((short[])values)[size] = (short)value;
    } else {
        ((byte[])values)[size] = (byte)value;
    }
    size++;
}

Example 18

Source File: Plotter.java From jdk8u-dev-jdk with GNU General Public License v2.0

4 votes

/**
 * Returns the value at index i
 */
public long value(int i) {
    return Array.getLong(values, i);
}

Example 19

Source File: Plotter.java From hottub with GNU General Public License v2.0

4 votes

/**
 * Returns the value at index i
 */
public long value(int i) {
    return Array.getLong(values, i);
}

Example 20

Source File: RangeSet.java From sis with Apache License 2.0

3 votes

/**
 * Returns a {@linkplain Range#getMaxValue() range maximum value} as a {@code long}.
 * The {@code index} can be any value from 0 inclusive to the set {@link #size() size}
 * exclusive. The returned values always increase with {@code index}.
 * Widening conversions are performed as needed.
 *
 * @param  index  the range index, from 0 inclusive to {@link #size() size} exclusive.
 * @return the maximum value for the range at the specified index, inclusive.
 * @throws IndexOutOfBoundsException if {@code index} is out of bounds.
 * @throws ClassCastException if range elements are not convertible to {@code long}.
 */
public long getMaxLong(int index) throws IndexOutOfBoundsException, ClassCastException {
    if ((index *= 2) >= length) {
        throw new IndexOutOfBoundsException();
    }
    return Array.getLong(array, index + 1);
}