| Package | Description | 
|---|---|
| org.apache.commons.lang3 | 
 Provides highly reusable static utility methods, chiefly concerned with adding value to the  
java.lang classes. | 
| Modifier and Type | Field and Description | 
|---|---|
static CharSet | 
CharSet.ASCII_ALPHA
A CharSet defining ASCII alphabetic characters "a-zA-Z". 
 | 
static CharSet | 
CharSet.ASCII_ALPHA_LOWER
A CharSet defining ASCII alphabetic characters "a-z". 
 | 
static CharSet | 
CharSet.ASCII_ALPHA_UPPER
A CharSet defining ASCII alphabetic characters "A-Z". 
 | 
static CharSet | 
CharSet.ASCII_NUMERIC
A CharSet defining ASCII alphabetic characters "0-9". 
 | 
static CharSet | 
CharSet.EMPTY
A CharSet defining no characters. 
 | 
| Modifier and Type | Field and Description | 
|---|---|
protected static Map<String,CharSet> | 
CharSet.COMMON
A Map of the common cases used in the factory. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
static CharSet | 
CharSet.getInstance(String... setStrs)
Factory method to create a new CharSet using a special syntax. 
 | 
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