cn.tangjiabao.third.utils.string

类 StringUtils

java.lang.Object

cn.tangjiabao.third.utils.string.StringUtils

直接已知子类:

StringUtils

public class StringUtils
extends Object

构造器概要

构造器

构造器和说明
StringUtils()

方法概要

方法

限定符和类型	方法和说明
static String	capitalize(String str)
static int	countMatches(CharSequence str, char ch)
static int	countMatches(CharSequence str, CharSequence sub)
static boolean	isBlank(CharSequence cs)
static boolean	isEmpty(CharSequence cs)
static boolean	isNotBlank(CharSequence cs)
static boolean	isNotEmpty(CharSequence cs)
static String	remove(String str, String remove)
static String	replace(String text, String searchString, String replacement, int max)
static String	replaceEach(String text, String[] searchList, String[] replacementList)
static String[]	split(String str, char separatorChar)
static String[]	split(String str, String separatorChars)
static String	substringAfter(String str, String separator)
static String	substringAfterLast(String str, String separator)
static String	substringBefore(String str, String separator)
static String	substringBeforeLast(String str, String separator)
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

remove

public static String remove(String str,
            String remove)

isEmpty

public static boolean isEmpty(CharSequence cs)

replace

public static String replace(String text,
             String searchString,
             String replacement,
             int max)

split

public static String[] split(String str,
             char separatorChar)

split

public static String[] split(String str,
             String separatorChars)

substringBefore

public static String substringBefore(String str,
                     String separator)

substringAfter

public static String substringAfter(String str,
                    String separator)

substringBeforeLast

public static String substringBeforeLast(String str,
                         String separator)

substringAfterLast

public static String substringAfterLast(String str,
                        String separator)

isBlank

public static boolean isBlank(CharSequence cs)

trim

public static String trim(String str)

trimToEmpty

public static String trimToEmpty(String str)

trimToNull

public static String trimToNull(String str)

replaceEach

public static String replaceEach(String text,
                 String[] searchList,
                 String[] replacementList)

capitalize

public static String capitalize(String str)

isNotBlank

public static boolean isNotBlank(CharSequence cs)

isNotEmpty

public static boolean isNotEmpty(CharSequence cs)

countMatches

public static int countMatches(CharSequence str,
               CharSequence sub)

countMatches

public static int countMatches(CharSequence str,
               char ch)