JFlex
public final class IntCharSet extends Object
Constructor Summary | |
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IntCharSet() | |
IntCharSet(char c) | |
IntCharSet(Interval intervall) | |
IntCharSet(Vector chars) |
Method Summary | |
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IntCharSet | add(IntCharSet set) |
void | add(Interval intervall) |
void | add(char c) |
IntCharSet | and(IntCharSet set) |
boolean | contains(char singleChar) |
boolean | containsElements() |
IntCharSet | copy()
Return a (deep) copy of this char set
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boolean | equals(Object o)
o instanceof Interval |
IntCharSet | getCaseless()
Create a caseless version of this charset.
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Interval | getNext() |
int | numIntervalls() |
void | sub(IntCharSet set) |
String | toString()
Make a string representation of this char set.
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Returns: the copy
The caseless version contains all characters of this char set, and additionally all lower/upper/title case variants of the characters in this set.
Returns: a caseless copy of this set
Returns: a string representing this char set.