Re: hi compile error

[Kapil Chhabra]

Hi,
replace

/import org.apache.lucene.document.Field.*; /

with

/import org.apache.lucene.document.Field; /

and you are done.

Regards,
kapilChhabra

ashwin kumar wrote:

hi all my name is ashwin i am trying to compile this program but its not
getting compiled the error msg follows the code which is below

import java.io.File;
import java.io.FileReader;
import java.io.Reader;
import java.util.Date;

import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field.*;
import org.apache.lucene.index.IndexWriter;

/**
* This class demonstrates the process of creating an index with Lucene
* for text files in a directory.
*/
public class TextFileIndexer
{
public static void main(String[] args) throws Exception
{

     File   fileDir  = new File("C:\\files_to_index ");//fileDir is the
directory that contains the text files to be indexed

     File   indexDir = new File("C:\\luceneIndex"); //indexDir is the
directory that hosts Lucene's index files

     Analyzer luceneAnalyzer = new StandardAnalyzer();

     IndexWriter indexWriter = new
IndexWriter(indexDir,luceneAnalyzer,true);

      File[] textFiles  = fileDir.listFiles();

      long startTime = new Date().getTime();

      for(int i = 0; i < textFiles.length; i++)
        {
            if(textFiles[i].isFile() &&
textFiles[i].getName().endsWith(".txt"))
               {
                   System.out.println("File " +
textFiles[i].getCanonicalPath()+ " is being indexed");
                    Reader textReader = new FileReader(textFiles[i]);
                   Document document = new Document();
                   document.add(Field.Text("content",textReader));

document.add(Field.Text("path",textFiles[i].getPath()));

                  indexWriter.addDocument(document);
              }
        }

  indexWriter.optimize();
  indexWriter.close();
  long endTime = new Date().getTime();

  System.out.println("It took " + (endTime - startTime)
             + " milliseconds to create an index for the files in the
directory "
             + fileDir.getPath());
 }
}

error msg:

--------------------Configuration: <Default>--------------------
D:\ASHWIN\testing\searching\TextFileIndexer.java:40: cannot find symbol
symbol  : variable Field
location: class TextFileIndexer
      document.add(Field.Text("content",textReader));
                   ^
D:\ASHWIN\testing\searching\TextFileIndexer.java:41: cannot find symbol
symbol  : variable Field
location: class TextFileIndexer
      document.add(Field.Text("path",textFiles[i].getPath()));
                   ^
2 errors

Process completed.