mobi.f2time.dorado.rest.util

类 StringUtils

java.lang.Object

mobi.f2time.dorado.rest.util.StringUtils

public final class StringUtils
extends Object

作者:

wangwp

字段概要

字段

限定符和类型	字段和说明
static String	EMPTY

构造器概要

构造器

构造器和说明
StringUtils()

方法概要

限定符和类型	方法和说明
static String	defaultString(String str, String defaultStr)
static boolean	hasLength(String str)
static boolean	hasText(String str)
static boolean	isBlank(String str)
static boolean	toBoolean(String str)
static char	toChar(String str)
static double	toDouble(String str)
static float	toFloat(String str)
static int	toInt(String str)
static String[]	tokenizeToStringArray(String str, String delimiters)
static String[]	tokenizeToStringArray(String str, String delimiters, boolean trimTokens, boolean ignoreEmptyTokens)
static long	toLong(String str)
static short	toShort(String str)
static String[]	toStringArray(Collection<String> collection)

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

public static final String EMPTY

另请参阅:

常量字段值

构造器详细资料

StringUtils

public StringUtils()

方法详细资料

defaultString

public static String defaultString(String str,
                                   String defaultStr)

isBlank

public static boolean isBlank(String str)

toInt

public static int toInt(String str)

toLong

public static long toLong(String str)

toFloat

public static float toFloat(String str)

toDouble

public static double toDouble(String str)

toBoolean

public static boolean toBoolean(String str)

toShort

public static short toShort(String str)

toChar

public static char toChar(String str)

tokenizeToStringArray

public static String[] tokenizeToStringArray(String str,
                                             String delimiters)

tokenizeToStringArray

public static String[] tokenizeToStringArray(String str,
                                             String delimiters,
                                             boolean trimTokens,
                                             boolean ignoreEmptyTokens)

toStringArray

public static String[] toStringArray(Collection<String> collection)

hasText

public static boolean hasText(String str)

hasLength

public static boolean hasLength(String str)