public final class StringUtils
extends java.lang.Object
| 修飾子とタイプ | フィールドと説明 |
|---|---|
static java.lang.String |
EMPTY_STRING |
static java.lang.String[] |
EMPTY_STRINGS |
static java.lang.String |
UTF_8 |
| 修飾子とタイプ | メソッドと説明 |
|---|---|
static boolean |
isBlank(java.util.Collection<java.lang.String> c)
Check if a collection of a string is blank.
|
static boolean |
isBlank(java.lang.String str)
Check if a string is blank.
|
static boolean |
isEmpty(java.util.Collection<java.lang.String> c)
Check if a collection of a string is empty.
|
static boolean |
isEmpty(java.lang.String text)
Check if a string is empty.
|
static boolean |
isNotBlank(java.util.Collection<java.lang.String> c)
Check if a collection of a string is not blank.
|
static boolean |
isNotBlank(java.lang.String str)
Check if a string is not blank.
|
static boolean |
isNotEmpty(java.util.Collection<java.lang.String> c)
Check if a collection of a string is not empty.
|
static boolean |
isNotEmpty(java.lang.String text)
Check if a string is not empty.
|
public static final java.lang.String EMPTY_STRING
public static final java.lang.String[] EMPTY_STRINGS
public static final java.lang.String UTF_8
public static boolean isEmpty(java.util.Collection<java.lang.String> c)
c - public static boolean isNotEmpty(java.util.Collection<java.lang.String> c)
c - public static boolean isBlank(java.util.Collection<java.lang.String> c)
c - public static boolean isNotBlank(java.util.Collection<java.lang.String> c)
c - public static final boolean isEmpty(java.lang.String text)
text - public static final boolean isNotEmpty(java.lang.String text)
text - public static boolean isBlank(java.lang.String str)
str - public static boolean isNotBlank(java.lang.String str)
str - Copyright © 2011-2014. All Rights Reserved.