public final class StringKit extends Object
限定符和类型 | 方法和说明 |
---|---|
static String |
alignLeft(Object o,
int width,
char c)
在字符串右侧填充一定数量的特殊字符
|
static String |
alignRight(Object o,
int width,
char c)
在字符串左侧填充一定数量的特殊字符
|
static String |
dup(char c,
int num)
复制字符
|
static boolean |
equals(String str1,
String str2) |
static String |
fileExt(String fname) |
static boolean |
isBlank(String str) |
static boolean |
isNotBlank(String str) |
static boolean |
isNumber(String string) |
static String |
mimeType(String fname) |
static String |
rand(int size) |
static int |
rand(int min,
int max) |
public static int rand(int min, int max)
public static String rand(int size)
public static boolean isNotBlank(String str)
public static boolean isBlank(String str)
public static boolean isNumber(String string)
public static String alignRight(Object o, int width, char c)
o
- 可被 toString 的对象width
- 字符数量c
- 字符public static String alignLeft(Object o, int width, char c)
o
- 可被 toString 的对象width
- 字符数量c
- 字符public static String dup(char c, int num)
c
- 字符num
- 数量Copyright © 2017. All rights reserved.