Package net.sf.saxon.regex.charclass
Class Categories.Category
java.lang.Object
net.sf.saxon.regex.charclass.Categories.Category
- All Implemented Interfaces:
IntPredicate,CharacterClass
- Enclosing class:
Categories
A Category is a CharacterClass represented in a regular expression as \p{Xx}.
The label Xx is retained, and can be used to determine whether or not two
categories are disjoint.
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionGet the set of matching characters if available.booleanisDisjoint(CharacterClass other) Ask whether this character class is known to be disjoint with another character class (that is, the two classes have no characters in common).booleantest(int value) Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface java.util.function.IntPredicate
and, negate, or
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Constructor Details
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Category
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Method Details
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test
public boolean test(int value) - Specified by:
testin interfaceIntPredicate
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isDisjoint
Description copied from interface:CharacterClassAsk whether this character class is known to be disjoint with another character class (that is, the two classes have no characters in common). If in doubt, return false.- Specified by:
isDisjointin interfaceCharacterClass- Parameters:
other- the other character class- Returns:
- true if the character classes are known to be disjoint; false if there may be characters in common between the two classes
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getIntSet
Description copied from interface:CharacterClassGet the set of matching characters if available. If not available, return null- Specified by:
getIntSetin interfaceCharacterClass
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