public class StringUtils extends Object
| 构造器和说明 |
|---|
StringUtils() |
| 限定符和类型 | 方法和说明 |
|---|---|
static boolean |
containsIgnoreCase(String str,
String searchStr) |
static boolean |
isBlank(CharSequence cs) |
static boolean |
isEmpty(CharSequence cs) |
static boolean |
isNotBlank(CharSequence cs) |
static boolean |
isNotEmpty(CharSequence cs) |
static String |
trim(String str) |
public static boolean isBlank(CharSequence cs)
public static boolean isNotBlank(CharSequence cs)
public static boolean isEmpty(CharSequence cs)
public static boolean isNotEmpty(CharSequence cs)
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