com.hb0730.https.utils

Class StringUtils

java.lang.Object

com.hb0730.https.utils.StringUtils

public class StringUtils
extends Object

字符串工具类

Since:

3.0.0

Author:

Constructor Summary

Constructors

Constructor and Description
StringUtils()

Method Summary

Modifier and Type	Method and Description
static String	appendIfNotContain(String str, String appendStr, String otherwise) 如果给定字符串str中不包含appendStr，则在str后追加appendStr； 如果已包含appendStr，则在str后追加otherwise
boolean	isBlank(String str) 是否为""
boolean	isEmpty(String str) 是否为null

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtils

public StringUtils()

Method Detail

isEmpty

public boolean isEmpty(String str)

是否为null

Parameters:

str - 被检测字符

Returns:

是否为 null

isBlank

public boolean isBlank(String str)

是否为""

Parameters:

str - str

Returns:

是否为 ""

appendIfNotContain

public static String appendIfNotContain(String str,
                                        String appendStr,
                                        String otherwise)

如果给定字符串str中不包含appendStr，则在str后追加appendStr； 如果已包含appendStr，则在str后追加otherwise

Parameters:

str - 给定的字符串

appendStr - 需要追加的内容

otherwise - 当appendStr不满足时追加到str后的内容

Returns:

追加后的字符串