org.apache.fontbox.ttf.gsub

Class CompoundCharacterTokenizer

java.lang.Object

org.apache.fontbox.ttf.gsub.CompoundCharacterTokenizer

public class CompoundCharacterTokenizer
extends Object

Takes in the given text having compound-glyphs to substitute, and splits it into chunks consisting of parts that should be substituted and the ones that can be processed normally.

Author:

Palash Ray

Constructor Summary

Constructors

Constructor and Description
CompoundCharacterTokenizer(Set<String> compoundWords) Constructor.
CompoundCharacterTokenizer(String singleRegex)

Method Summary

Modifier and Type	Method and Description
List<String>	tokenize(String text)

Methods inherited from class java.lang.Object

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

Constructor Detail

CompoundCharacterTokenizer

public CompoundCharacterTokenizer(Set<String> compoundWords)

Constructor. Calls getRegexFromTokens which returns strings like (_79_99_)|(_80_99_)|(_92_99_) and creates a regexp assigned to regexExpression. See the code in GlyphArraySplitterRegexImpl on how these strings were created.

Parameters:

compoundWords - A set of strings like _79_99_, _80_99_ or _92_99_ .

CompoundCharacterTokenizer

public CompoundCharacterTokenizer(String singleRegex)

Method Detail

tokenize

public List<String> tokenize(String text)