public final class StringUtils extends Object
| Modifier and Type | Method and Description |
|---|---|
static String |
escapeLike(String value) |
static String |
escapeMatch(String value) |
static String |
getUnicode(String str) |
static boolean |
isBlank(String str) |
static boolean |
isContainLetter(String str) |
static boolean |
isContainUpperCase(String str) |
static boolean |
isEmpty(String str) |
static boolean |
isEmpty(String[] strings) |
static boolean |
isInteger(String str) |
static boolean |
isNotBlank(String str) |
static boolean |
isNotEmpty(String str) |
static boolean |
isNotEmpty(String[] strings) |
static boolean |
isNumber(String str)
通过正则表达式判断字符串是否为数字
|
static boolean |
justLikeChar(String name) |
static String[] |
listToArray(List<String> list) |
static String |
subRight(String str,
int len) |
static String |
toCommasString(Number... numArray)
数字数组(或变长参数)转为用逗号分隔的字符串.number array to Strings separated by commas.
|
static String |
toCommasString(String... stringArray)
字符串数组(或变长参数)转为用逗号分隔的字符串.string array to Strings separated by commas.
|
static void |
trim(String[] str) |
public static boolean isBlank(String str)
public static boolean isNotBlank(String str)
public static boolean isEmpty(String str)
public static boolean isNotEmpty(String str)
public static boolean isEmpty(String[] strings)
public static boolean isNotEmpty(String[] strings)
public static boolean isContainUpperCase(String str)
public static boolean isContainLetter(String str)
public static String toCommasString(String... stringArray)
stringArray - string array.public static String toCommasString(Number... numArray)
numArray - number array.public static boolean isInteger(String str)
public static boolean isNumber(String str)
str - public static boolean justLikeChar(String name)
public static void trim(String[] str)
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