OpenJDK 27 · sun.text.SupplementaryCharacterData · APIdia, the JavaDoc alternative

public final Class SupplementaryCharacterData

extends Object
implements Cloneable

Class Inheritance

java.lang.Object
sun.text.SupplementaryCharacterData

All Implemented Interfaces

java.lang.Cloneable

SupplementaryCharacterData is an SMI-private class which was written for RuleBasedBreakIterator and BreakDictionary.

Field Summary

Modifier and Type	Field and Description
private int[]	dataTable An array for supplementary characters and values.
private static final byte	IGNORE A token used as a character-category value to identify ignore characters

Constructor Summary

Access	Constructor and Description
public	SupplementaryCharacterData(int[] table) Creates a new SupplementaryCharacterData object with the given table.

Method Summary

Modifier and Type	Method and Description
public int[]	getArray() Returns the data array.
public int	getValue(int index) Returns a corresponding value for the given supplementary code-point.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

dataTable back to summary

dataTable	back to summary
private int[] dataTable An array for supplementary characters and values. Lower one byte is used to keep a byte-value. Upper three bytes are used to keep the first supplementary character which has the value. The value is also valid for the following supplementary characters until the next supplementary character in the array `dataTable`. For example, if the value of `dataTable[2]` is `0x01000123` and the value of `dataTable[3]` is `0x01000567`, supplementary characters from `0x10001` to `0x10004` has the value `0x23`. And, `getValue(0x10003)` returns the value.

private int[] dataTable

An array for supplementary characters and values. Lower one byte is used to keep a byte-value. Upper three bytes are used to keep the first supplementary character which has the value. The value is also valid for the following supplementary characters until the next supplementary character in the array dataTable. For example, if the value of dataTable[2] is 0x01000123 and the value of dataTable[3] is 0x01000567, supplementary characters from 0x10001 to 0x10004 has the value 0x23. And, getValue(0x10003) returns the value.

IGNORE	back to summary
private static final byte IGNORE A token used as a character-category value to identify ignore characters

Constructor Detail

SupplementaryCharacterData	back to summary
public SupplementaryCharacterData(int[] table) Creates a new SupplementaryCharacterData object with the given table.

Method Detail

getArray	back to summary
public int[] getArray() Returns the data array.