程序包 com.baidu.brcc.utils

类 StringUtils

java.lang.Object

com.baidu.brcc.utils.StringUtils

public class StringUtils
extends Object

构造器概要

构造器

构造器	说明
StringUtils()

方法概要

修饰符和类型	方法	说明
static boolean	equals(CharSequence cs1, CharSequence cs2)
static boolean	hasText(String str)
static boolean	isBlank(CharSequence cs)
static boolean	isEmpty(CharSequence cs)
static int	length(CharSequence cs)
static String	substring(String str, int start, int end)
static String	trim(String str)
static String	trimToEmpty(String str)
static String	trimToNull(String str)

从类继承的方法 java.lang.Object

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

构造器详细资料

StringUtils

public StringUtils()

方法详细资料

substring

public static String substring(String str,
                               int start,
                               int end)

hasText

public static boolean hasText(@Nullable
                              String str)

isBlank

public static boolean isBlank(CharSequence cs)

length

public static int length(CharSequence cs)

trim

public static String trim(String str)

trimToEmpty

public static String trimToEmpty(String str)

trimToNull

public static String trimToNull(String str)

isEmpty

public static boolean isEmpty(CharSequence cs)

equals

public static boolean equals(CharSequence cs1,
                             CharSequence cs2)