lucene-索引纯文本文档

1、实现纯文本文档的DocumentHandler接口

2、

public class PlainTextHandler implements DocumentHandler

throws DocumentHandlerException{

String bodyText="";

try{

BufferReader br=new BufferedReader(new InputStreamReader(is));

String line=null;

while ((line==br.readline()!=null)){

bodyText+=line;

}

br.close();

}

catch(IOException e)}{

throw new DocumentHandlerException("cannot read the textdocument",e);

}

if(!bodyText.equals("")){

Documentdoc=new Document();

deoc.add(Field.Unstored("body",bodyText));

return doc;

}

return null;

}

public static void main(String[] args) throwsException{

PlainTextHandler handler=new PlainTextHandler();

Documentdoc=handler.getDocument(new File(args[0]));

System.out.println(doc);

}

}