Package org.apache.fontbox.ttf.gsub

Class GlyphArraySplitterRegexImpl

java.lang.Object

org.apache.fontbox.ttf.gsub.GlyphArraySplitterRegexImpl

All Implemented Interfaces:

GlyphArraySplitter

public class GlyphArraySplitterRegexImpl
extends java.lang.Object
implements GlyphArraySplitter

This is an in-efficient implementation based on regex, which helps split the array.

Field Summary

Fields

Modifier and Type	Field	Description
private CompoundCharacterTokenizer	compoundCharacterTokenizer
private static java.lang.String	GLYPH_ID_SEPARATOR

Constructor Summary

Constructors

Constructor	Description
GlyphArraySplitterRegexImpl(java.util.Set<java.util.List<java.lang.Integer>> matchers)

Method Summary

Modifier and Type	Method	Description
private java.util.List<java.lang.Integer>	convertGlyphIdsToList(java.lang.String glyphIdsAsString)
private java.lang.String	convertGlyphIdsToString(java.util.List<java.lang.Integer> glyphIds)
private java.util.Set<java.lang.String>	getMatchersAsStrings(java.util.Set<java.util.List<java.lang.Integer>> matchers)
java.util.List<java.util.List<java.lang.Integer>>	split(java.util.List<java.lang.Integer> glyphIds)

Methods inherited from class java.lang.Object

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

Field Detail

GLYPH_ID_SEPARATOR

private static final java.lang.String GLYPH_ID_SEPARATOR

See Also:

Constant Field Values

compoundCharacterTokenizer

private final CompoundCharacterTokenizer compoundCharacterTokenizer

Constructor Detail

GlyphArraySplitterRegexImpl

public GlyphArraySplitterRegexImpl(java.util.Set<java.util.List<java.lang.Integer>> matchers)

Method Detail

split

public java.util.List<java.util.List<java.lang.Integer>> split(java.util.List<java.lang.Integer> glyphIds)

Specified by:

split in interface GlyphArraySplitter

getMatchersAsStrings

private java.util.Set<java.lang.String> getMatchersAsStrings(java.util.Set<java.util.List<java.lang.Integer>> matchers)

convertGlyphIdsToString

private java.lang.String convertGlyphIdsToString(java.util.List<java.lang.Integer> glyphIds)

convertGlyphIdsToList

private java.util.List<java.lang.Integer> convertGlyphIdsToList(java.lang.String glyphIdsAsString)