Title: ChineseTokenizer
Description: Extract tokens from the Stream using Character.getType()
Rule: A Chinese character as a single token
Copyright: Copyright (c) 2001
Company:
The difference between thr ChineseTokenizer and the
CJKTokenizer (id=23545) is that they have different
token parsing logic.
Let me use an example. If having a Chinese text
"C1C2C3C4" to be indexed, the tokens returned from the
ChineseTokenizer are C1, C2, C3, C4. And the tokens
returned from the CJKTokenizer are C1C2, C2C3, C3C4.
Therefore the index the CJKTokenizer created is much
larger.
The problem is that when searching for C1, C1C2, C1C3,
C4C2, C1C2C3 ... the ChineseTokenizer works, but the
CJKTokenizer will not work.
Yiyi Sun$Id: ChineseTokenizer.java, v 1.4 2003/03/02 13:56:03 otis Exp $
Namespace: Lucene.Net.Analysis.CnAssembly: Lucene.Net.Contrib.Analyzers (in Lucene.Net.Contrib.Analyzers.dll) Version: 2.9.2.1 (2.9.2.1)
Syntax
Inheritance Hierarchy
System..::..Object
Lucene.Net.Util..::..AttributeSource
Lucene.Net.Analysis..::..TokenStream
Lucene.Net.Analysis..::..Tokenizer
Lucene.Net.Analysis.Cn..::..ChineseTokenizer
Lucene.Net.Util..::..AttributeSource
Lucene.Net.Analysis..::..TokenStream
Lucene.Net.Analysis..::..Tokenizer
Lucene.Net.Analysis.Cn..::..ChineseTokenizer