Hi Lance, I got the lucene 4 from http://mirror.bjtu.edu.cn/apache/lucene/java/4.0.0/lucene-4.0.0-src.tgz, it is an Ant project. But I do not which IDE can import it...I tried Eclipse, it cannot import the build.xml file.
Thanks, D. On Mon, Dec 24, 2012 at 12:02 PM, Lance Norskog <goks...@gmail.com> wrote: > You need to use an IDE. Find the Attribute type and show all subclasses. > This shows a lot of rare ones and a few which are used a lot. Now, look at > source code for various TokenFilters and search for other uses of the > Attributes you find. This generally is how I figured it out. > > Also, after the full Analyzer stack is called, the caller saves the output > (I guess to codecs?). You can look at which Attributes it saves. > > > On 12/23/2012 06:30 PM, Xi Shen wrote: > >> thanks a lot :) >> >> >> On Mon, Dec 24, 2012 at 10:22 AM, feng lu <amuseme...@gmail.com> wrote: >> >> hi Shen >>> >>> May be you can see some source code in org.apache.lucene.analysis >>> package, >>> such LowerCaseFilter.java,**StopFilter.java and so on. >>> >>> and some common attribute includes: >>> >>> offsetAtt = addAttribute(OffsetAttribute.**class); >>> termAtt = addAttribute(**CharTermAttribute.class); >>> typeAtt = addAttribute(TypeAttribute.**class); >>> >>> Regards >>> >>> >>> On Sun, Dec 23, 2012 at 4:01 PM, Rafał Kuć <r....@solr.pl> wrote: >>> >>> Hello! >>>> >>>> The simplest way is to look at Lucene javadoc and see what >>>> implementations of Attribute interface there are - >>>> >>>> http://lucene.apache.org/core/**4_0_0/core/org/apache/lucene/** >>> util/Attribute.html<http://lucene.apache.org/core/4_0_0/core/org/apache/lucene/util/Attribute.html> >>> >>>> -- >>>> Regards, >>>> Rafał Kuć >>>> Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch >>>> >>>> thanks, i read this ready. it is useful, but it is too 'small'... >>>>> e.g. for this.charTermAttr = addAttribute(**CharTermAttribute.class); >>>>> i want to know what are the other attributes i need in order to >>>>> >>>> implement >>> >>>> my function. where i can find a references to these attributes? i tried >>>>> >>>> on >>>> >>>>> lucene & solr wiki, but all i found is a list of the names of these >>>>> attributes, nothing about what are they capable of... >>>>> >>>> >>>> >>>> >>>> On Sat, Dec 22, 2012 at 10:37 PM, Rafał Kuć <r....@solr.pl> wrote: >>>>> >>>>>> Hello! >>>>>> >>>>>> A small example with some explanation can be found here: >>>>>> http://solr.pl/en/2012/05/14/**developing-your-own-solr-**filter/<http://solr.pl/en/2012/05/14/developing-your-own-solr-filter/> >>>>>> >>>>>> -- >>>>>> Regards, >>>>>> Rafał Kuć >>>>>> Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch >>>>>> >>>>>> Hi, >>>>>>> I need a guide to implement my own TokenFilter. I checked the wiki, >>>>>>> >>>>>> but I >>>> >>>>> could not find any useful guide :( >>>>>>> >>>>>> >>>>>> >>>>>> ------------------------------**------------------------------** >>>>>> --------- >>>>>> To unsubscribe, e-mail: >>>>>> java-user-unsubscribe@lucene.**apache.org<java-user-unsubscr...@lucene.apache.org> >>>>>> For additional commands, e-mail: >>>>>> java-user-help@lucene.apache.**org<java-user-h...@lucene.apache.org> >>>>>> >>>>>> >>>>>> >>>> >>>> ------------------------------**------------------------------** >>>> --------- >>>> To unsubscribe, e-mail: >>>> java-user-unsubscribe@lucene.**apache.org<java-user-unsubscr...@lucene.apache.org> >>>> For additional commands, e-mail: >>>> java-user-help@lucene.apache.**org<java-user-h...@lucene.apache.org> >>>> >>>> >>>> >>> -- >>> Don't Grow Old, Grow Up... :-) >>> >>> >> >> > > ------------------------------**------------------------------**--------- > To unsubscribe, e-mail: > java-user-unsubscribe@lucene.**apache.org<java-user-unsubscr...@lucene.apache.org> > For additional commands, e-mail: > java-user-help@lucene.apache.**org<java-user-h...@lucene.apache.org> > > -- Regards， David Shen http://about.me/davidshen https://twitter.com/#!/davidshen84
