org.tinygroup.commons.tools

Class BasicConstant

java.lang.Object

org.tinygroup.commons.tools.BasicConstant

public final class BasicConstant
extends Object

基本常量。

Author:

renhui

Field Summary

Fields

Modifier and Type	Field and Description
static Boolean	BOOL_FALSE
static Byte	BYTE_ZERO
static Character	CHAR_NULL
static Double	DOUBLE_ZERO
static boolean[]	EMPTY_BOOLEAN_ARRAY 空的boolean数组。
static Boolean[]	EMPTY_BOOLEAN_OBJECT_ARRAY
static byte[]	EMPTY_BYTE_ARRAY 空的byte数组。
static Byte[]	EMPTY_BYTE_OBJECT_ARRAY
static char[]	EMPTY_CHAR_ARRAY 空的char数组。
static Character[]	EMPTY_CHARACTER_OBJECT_ARRAY
static Class<?>[]	EMPTY_CLASS_ARRAY 空的Class数组。
static double[]	EMPTY_DOUBLE_ARRAY 空的double数组。
static Double[]	EMPTY_DOUBLE_OBJECT_ARRAY
static float[]	EMPTY_FLOAT_ARRAY 空的float数组。
static Float[]	EMPTY_FLOAT_OBJECT_ARRAY
static int[]	EMPTY_INT_ARRAY 空的int数组。
static Integer[]	EMPTY_INTEGER_OBJECT_ARRAY
static long[]	EMPTY_LONG_ARRAY 空的long数组。
static Long[]	EMPTY_LONG_OBJECT_ARRAY
static Object[]	EMPTY_OBJECT_ARRAY 空的Object数组。
static short[]	EMPTY_SHORT_ARRAY 空的short数组。
static Short[]	EMPTY_SHORT_OBJECT_ARRAY
static String	EMPTY_STRING 空字符串。
static String[]	EMPTY_STRING_ARRAY 空的String数组。
static Float	FLOAT_ZERO
static Integer	INT_ZERO
static Long	LONG_ZERO
static Object	NULL_PLACEHOLDER 代表null值的占位对象。
static Short	SHORT_ZERO

Constructor Summary

Constructors

Constructor and Description
BasicConstant()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EMPTY_BYTE_ARRAY

public static final byte[] EMPTY_BYTE_ARRAY

空的byte数组。

EMPTY_BYTE_OBJECT_ARRAY

public static final Byte[] EMPTY_BYTE_OBJECT_ARRAY

EMPTY_SHORT_ARRAY

public static final short[] EMPTY_SHORT_ARRAY

空的short数组。

EMPTY_SHORT_OBJECT_ARRAY

public static final Short[] EMPTY_SHORT_OBJECT_ARRAY

EMPTY_INT_ARRAY

public static final int[] EMPTY_INT_ARRAY

空的int数组。

EMPTY_INTEGER_OBJECT_ARRAY

public static final Integer[] EMPTY_INTEGER_OBJECT_ARRAY

EMPTY_LONG_ARRAY

public static final long[] EMPTY_LONG_ARRAY

空的long数组。

EMPTY_LONG_OBJECT_ARRAY

public static final Long[] EMPTY_LONG_OBJECT_ARRAY

EMPTY_FLOAT_ARRAY

public static final float[] EMPTY_FLOAT_ARRAY

空的float数组。

EMPTY_FLOAT_OBJECT_ARRAY

public static final Float[] EMPTY_FLOAT_OBJECT_ARRAY

EMPTY_DOUBLE_ARRAY

public static final double[] EMPTY_DOUBLE_ARRAY

空的double数组。

EMPTY_DOUBLE_OBJECT_ARRAY

public static final Double[] EMPTY_DOUBLE_OBJECT_ARRAY

EMPTY_CHAR_ARRAY

public static final char[] EMPTY_CHAR_ARRAY

空的char数组。

EMPTY_CHARACTER_OBJECT_ARRAY

public static final Character[] EMPTY_CHARACTER_OBJECT_ARRAY

EMPTY_BOOLEAN_ARRAY

public static final boolean[] EMPTY_BOOLEAN_ARRAY

空的boolean数组。

EMPTY_BOOLEAN_OBJECT_ARRAY

public static final Boolean[] EMPTY_BOOLEAN_OBJECT_ARRAY

EMPTY_OBJECT_ARRAY

public static final Object[] EMPTY_OBJECT_ARRAY

空的Object数组。

EMPTY_CLASS_ARRAY

public static final Class<?>[] EMPTY_CLASS_ARRAY

空的Class数组。

EMPTY_STRING_ARRAY

public static final String[] EMPTY_STRING_ARRAY

空的String数组。

BYTE_ZERO

public static final Byte BYTE_ZERO

SHORT_ZERO

public static final Short SHORT_ZERO

INT_ZERO

public static final Integer INT_ZERO

LONG_ZERO

public static final Long LONG_ZERO

FLOAT_ZERO

public static final Float FLOAT_ZERO

DOUBLE_ZERO

public static final Double DOUBLE_ZERO

CHAR_NULL

public static final Character CHAR_NULL

BOOL_FALSE

public static final Boolean BOOL_FALSE

NULL_PLACEHOLDER

public static final Object NULL_PLACEHOLDER

代表null值的占位对象。

EMPTY_STRING

public static final String EMPTY_STRING

空字符串。

See Also:

Constant Field Values

Constructor Detail

BasicConstant

public BasicConstant()