庖丁解牛 lucene3.0.2兼容问题

 

http://code.google.com/p/paoding/issues/detail?id=49

 

 

 

 

Reported by project member reno.gan, Dec 03, 2009 lucene 3.0 去掉了一些废弃的方法，如tokenStream.next()方法。为了让Paoding能 够在lucene 3.0环境运行，我改动了附件中的三个文件，主要是为了兼容新的 tokenStream.incrementToken()接口。 PaodingTokenizer.java 5.7 KB   View   Download TokenCollector.java 1004 bytes   View   Download Estimate.java 5.1 KB   View   Download

Comment 1 by [email protected], Jul 08, 2010 请问能标明你改动了哪些地方吗？

Comment 2 by [email protected], Jul 08, 2010 我现在的版本是lucene3.0.2，加入这三个文件依然报： Exception in thread "main" java.lang.NullPointerException at net.paoding.analysis.analyzer.PaodingTokenizer.close(PaodingTokenizer.java:164) at org.apache.lucene.queryParser.QueryParser.getFieldQuery(QueryParser.java:571) at org.apache.lucene.queryParser.QueryParser.Term(QueryParser.java:1362) at org.apache.lucene.queryParser.QueryParser.Clause(QueryParser.java:1250) at org.apache.lucene.queryParser.QueryParser.Query(QueryParser.java:1178) at org.apache.lucene.queryParser.QueryParser.TopLevelQuery(QueryParser.java:1167) at org.apache.lucene.queryParser.QueryParser.parse(QueryParser.java:182) at test.TestBoBo.main(TestBoBo.java:44)

Comment 3 by hjbin333, Jul 13, 2010 把paoding的PaodingTokenizer类的164行注释掉，就不会报错，已经在lucene3.0.2试过 super.close(); // input.close();//这句导致报错

 

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http://code.google.com/p/paoding/issues/detail?id=49