Jamie created LUCENE-5749:
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Summary: analyzers should be further customizable to allow for
better code reuse
Key: LUCENE-5749
URL: https://issues.apache.org/jira/browse/LUCENE-5749
Project: Lucene - Core
Issue Type: Improvement
Components: modules/analysis
Affects Versions: 4.8.1
Environment: All
Reporter: Jamie
To promote code reuse, the customizability of the analyzers included with
Lucene (e.g. EnglishAnalyzer) ought to be further improved.
To illustrate, it is currently difficult to specify general stemming behavior
without having to modify each and every analyzer class. In our case, we had to
change the constructors of every analyzer class to accept an AnalyzerOption
argument.
The AnalyzerOption class has a getStemStrategy() method. StemStrategy is
defined as follows:
public enum StemStrategy { AGGRESSIVE, LIGHT, NONE };
We needed to modify over 20 or so Lucene classes. This is obviously not ideal
from a code reuse and maintainability standpoint.
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