org.graalvm.shadowed.com.ibm.icu.lang

Class CharacterProperties

java.lang.Object

org.graalvm.shadowed.com.ibm.icu.lang.CharacterProperties

public final class CharacterProperties
extends Object

Sets and maps for Unicode properties. The methods here return an object per property: A set for each ICU-supported binary property with all code points for which the property is true. A map for each ICU-supported enumerated/catalog/int-valued property which maps all Unicode code points to their values for that property.

For details see the method descriptions. For lookup of property values by code point see class UCharacter.

Method Summary

Modifier and Type	Method and Description
static UnicodeSet	getBinaryPropertySet(int property) Returns a frozen UnicodeSet for a binary property.
static CodePointMap	getIntPropertyMap(int property) Returns an immutable CodePointMap for an enumerated/catalog/int-valued property.

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getBinaryPropertySet

public static final UnicodeSet getBinaryPropertySet(int property)

Returns a frozen UnicodeSet for a binary property. Throws an exception if the property number is not one for a binary property.

The returned set contains all code points for which the property is true.

Parameters:

property - UProperty.BINARY_START..UProperty.BINARY_LIMIT-1

Returns:

the property as a set

See Also:

UProperty, UCharacter.hasBinaryProperty(int, int)

getIntPropertyMap

public static final CodePointMap getIntPropertyMap(int property)

Returns an immutable CodePointMap for an enumerated/catalog/int-valued property. Throws an exception if the property number is not one for an "int property".

The returned object maps all Unicode code points to their values for that property. For documentation of the integer values see UCharacter.getIntPropertyValue(int, int).

The actual type of the returned object differs between properties and may change over time.

Parameters:

property - UProperty.INT_START..UProperty.INT_LIMIT-1

Returns:

the property as a map

See Also:

UProperty, UCharacter.getIntPropertyValue(int, int)