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 vote down vote up 
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 vote down vote up 
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 vote down vote up 
/**
 * 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 vote down vote up 
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 vote down vote up 
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 vote down vote up 
/**
 * 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 vote down vote up 
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 vote down vote up 
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 vote down vote up 
/**
 * 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 vote down vote up 
/**
 * 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 vote down vote up 
/**
 * 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 vote down vote up 
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 vote down vote up 
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 vote down vote up 
/**
 * 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 vote down vote up 
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 vote down vote up 
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 vote down vote up 
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 vote down vote up 
/**
 * 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 vote down vote up 
/**
 * 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 vote down vote up 
/**
 * 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);
}