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https://issues.apache.org/jira/browse/LUCENE-4642?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Rowe updated LUCENE-4642:
-------------------------------
Description:
All tokenizer implementations have a constructor that takes a given
AttributeSource as parameter (LUCENE-1826). These should be removed.
TokenizerFactory does not provide an API to create tokenizers with a given
AttributeFactory, but quite a few tokenizers have constructors that take an
AttributeFactory. TokenizerFactory should add a create(AttributeFactory)
method, as should subclasses for tokenizers with AttributeFactory accepting
ctors.
was:
All tokenizer implementations have a constructor that takes a given
AttributeSource as parameter (LUCENE-1826). However, the TokenizerFactory does
not provide an API to create tokenizers with a given AttributeSource.
Side note: There are still a lot of tokenizers that do not provide constructors
that take AttributeSource and AttributeFactory.
> Add create(AttributeFactory) to TokenizerFactory and subclasses with ctors
> taking AttributeFactory, and remove Tokenizer's and subclasses' ctors taking
> AttributeSource
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: LUCENE-4642
> URL: https://issues.apache.org/jira/browse/LUCENE-4642
> Project: Lucene - Core
> Issue Type: Improvement
> Components: modules/analysis
> Affects Versions: 4.1
> Reporter: Renaud Delbru
> Assignee: Steve Rowe
> Labels: analysis, attribute, tokenizer
> Fix For: 4.3
>
> Attachments: LUCENE-4642.patch, LUCENE-4642.patch, LUCENE-4642.patch,
> TrieTokenizerFactory.java.patch
>
>
> All tokenizer implementations have a constructor that takes a given
> AttributeSource as parameter (LUCENE-1826). These should be removed.
> TokenizerFactory does not provide an API to create tokenizers with a given
> AttributeFactory, but quite a few tokenizers have constructors that take an
> AttributeFactory. TokenizerFactory should add a create(AttributeFactory)
> method, as should subclasses for tokenizers with AttributeFactory accepting
> ctors.
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