Java 在lucene中使用snowball时出错
我添加了lucene 3.5.0,当我为雪球分析器添加了一个单独的罐子时,我得到了以下错误:Java 在lucene中使用snowball时出错,java,lucene,snowball,Java,Lucene,Snowball,我添加了lucene 3.5.0,当我为雪球分析器添加了一个单独的罐子时,我得到了以下错误: Exception in thread "main" java.lang.NoSuchMethodError: org.apache.lucene.analysis.snowball.SnowballAnalyzer.setOverridesTokenStreamMethod(Ljava/lang/Class;)V at org.apache.lucene.analysis.snowball.Snowb
Exception in thread "main" java.lang.NoSuchMethodError: org.apache.lucene.analysis.snowball.SnowballAnalyzer.setOverridesTokenStreamMethod(Ljava/lang/Class;)V
at org.apache.lucene.analysis.snowball.SnowballAnalyzer.<init>(SnowballAnalyzer.java:46)
at org.apache.lucene.analysis.snowball.SnowballAnalyzer.<init>(SnowballAnalyzer.java:61)
at lucene.similarity.rank_stop.main(rank_stop.java:34)
有人能帮我解决这个问题吗 谢谢你的帮助。。我有一个兼容的版本。。。是否看起来您的Snowball和Lucene版本不兼容,但我不知道有关版本历史的任何具体信息,以帮助您找到一对可以一起工作的。是的。有人能推荐一个与lucene 3.5.0相匹配的雪球版本吗?
Analyzer analyzers = new SnowballAnalyzer(Version.LUCENE_30,"English",StopAnalyzer.ENGLISH_STOP_WORDS_SET);
private static String analyze(String text) throws IOException {
int i=0;
String result="" ;
String[] term = new String[100] ;
TokenStream stream = analyzers.reusableTokenStream("contents",new StringReader(text));
CharTermAttribute charTermAttribute = stream.getAttribute(CharTermAttribute.class);
while (stream.incrementToken()) {
term[i] = charTermAttribute.toString();
result+=term[i]+" " ;
i++;
}
return result;
}
}
line2 = analyze(line2); // here line2 is a string that has to be analyzed