----- 原始邮件 -----
发件人: maxSchlein <[hidden email]>
发送时间: 2009年12月12日 星期六 1:09
收件人: [hidden email] 主题: Lucene Analyzer that can handle C++ vs C#
Can someone please point me in the right direction.
We are creating an application that needs to beable to search on C++ and get
back doc's that have C++ in it. The StandardAnalyzer does not seem to index
the "+", so a search for "C++" will bring back docs that contain, C++, C,
C#, etc..... The WhiteSpaceAnalyzer will index the "+", but if we have the
term "C++." that is, if C++ is at the end of a sentence, it will index
"C++." so a search for "C++" will not return the doc. I have heard of maybe
a CustomAnalyzer; however, it seems like there would actually need to be a
CustomFilter/CustomTokenizer, I looked at:
I would guess that the StandardTokenizer is where the changes would need to
be made to allow the "+" character, but I am unclear as to how.