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 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 final CompoundCharacterTokenizer	compoundCharacterTokenizer
private static final String	GLYPH_ID_SEPARATOR

Constructor Summary

Constructors

Constructor	Description
GlyphArraySplitterRegexImpl(Set<List<Integer>> matchers)

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Details

GLYPH_ID_SEPARATOR

private static final String GLYPH_ID_SEPARATOR

See Also:

• Constant Field Values

compoundCharacterTokenizer

private final CompoundCharacterTokenizer compoundCharacterTokenizer

Constructor Details

GlyphArraySplitterRegexImpl

public GlyphArraySplitterRegexImpl(Set<List<Integer>> matchers)

Method Details

split

public List<List<Integer>> split(List<Integer> glyphIds)

Specified by:

split in interface GlyphArraySplitter

getMatchersAsStrings

private Set<String> getMatchersAsStrings(Set<List<Integer>> matchers)

convertGlyphIdsToString

private String convertGlyphIdsToString(List<Integer> glyphIds)

convertGlyphIdsToList

private List<Integer> convertGlyphIdsToList(String glyphIdsAsString)