com.jn.langx.util

类 Emptys

java.lang.Object

com.jn.langx.util.Emptys

public class Emptys
extends Object

字段概要

字段

限定符和类型	字段和说明
static ByteBuffer[]	EMPTY_BYTE_BUFFERS
static byte[]	EMPTY_BYTES
static Certificate[]	EMPTY_CERTIFICATES
static char[]	EMPTY_CHARS
static Class<?>[]	EMPTY_CLASSES
static int[]	EMPTY_INTS
static X509Certificate[]	EMPTY_JAVAX_X509_CERTIFICATES
static Object[]	EMPTY_OBJECTS
static StackTraceElement[]	EMPTY_STACK_TRACE
static String[]	EMPTY_STRINGS
static X509Certificate[]	EMPTY_X509_CERTIFICATES

构造器概要

构造器

构造器和说明
Emptys()

方法概要

限定符和类型	方法和说明
static <T> int	getLength(T object)
static boolean	isAllEmpty(Object... args)
static boolean	isAnyEmpty(Object... args)
static boolean	isEmpty(Object object)
static boolean	isNoneEmpty(Object... args)
static boolean	isNotEmpty(Object o)
static boolean	isNotNull(Object o)
static boolean	isNull(Object o)

从类继承的方法 java.lang.Object

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

字段详细资料

EMPTY_INTS

public static final int[] EMPTY_INTS

EMPTY_BYTES

public static final byte[] EMPTY_BYTES

EMPTY_CHARS

public static final char[] EMPTY_CHARS

EMPTY_OBJECTS

public static final Object[] EMPTY_OBJECTS

EMPTY_CLASSES

public static final Class<?>[] EMPTY_CLASSES

EMPTY_STRINGS

public static final String[] EMPTY_STRINGS

EMPTY_STACK_TRACE

public static final StackTraceElement[] EMPTY_STACK_TRACE

EMPTY_BYTE_BUFFERS

public static final ByteBuffer[] EMPTY_BYTE_BUFFERS

EMPTY_CERTIFICATES

public static final Certificate[] EMPTY_CERTIFICATES

EMPTY_X509_CERTIFICATES

public static final X509Certificate[] EMPTY_X509_CERTIFICATES

EMPTY_JAVAX_X509_CERTIFICATES

public static final X509Certificate[] EMPTY_JAVAX_X509_CERTIFICATES

构造器详细资料

Emptys

public Emptys()

方法详细资料

isAnyEmpty

public static boolean isAnyEmpty(Object... args)

isNoneEmpty

public static boolean isNoneEmpty(Object... args)

isAllEmpty

public static boolean isAllEmpty(Object... args)

isEmpty

public static boolean isEmpty(Object object)

isNotEmpty

public static boolean isNotEmpty(Object o)

isNull

public static boolean isNull(Object o)

isNotNull

public static boolean isNotNull(Object o)

getLength

public static <T> int getLength(T object)