public final class StringUtils extends Object
| 修飾子とタイプ | フィールドと説明 |
|---|---|
static String |
EMPTY_STRING |
static String[] |
EMPTY_STRINGS |
static String |
UTF_8 |
| 修飾子とタイプ | メソッドと説明 |
|---|---|
static boolean |
isBlank(Collection<String> c)
Check if a collection of a string is blank.
|
static boolean |
isBlank(String str)
Check if a string is blank.
|
static boolean |
isEmpty(Collection<String> c)
Check if a collection of a string is empty.
|
static boolean |
isEmpty(String text)
Check if a string is empty.
|
static boolean |
isNotBlank(Collection<String> c)
Check if a collection of a string is not blank.
|
static boolean |
isNotBlank(String str)
Check if a string is not blank.
|
static boolean |
isNotEmpty(Collection<String> c)
Check if a collection of a string is not empty.
|
static boolean |
isNotEmpty(String text)
Check if a string is not empty.
|
public static final String[] EMPTY_STRINGS
public static boolean isEmpty(Collection<String> c)
c - public static boolean isNotEmpty(Collection<String> c)
c - public static boolean isBlank(Collection<String> c)
c - public static boolean isNotBlank(Collection<String> c)
c - public static final boolean isEmpty(String text)
text - public static final boolean isNotEmpty(String text)
text - public static boolean isBlank(String str)
str - public static boolean isNotBlank(String str)
str - Copyright © 2011-2015. All Rights Reserved.