Java Code Index Search Engine Apache Lucene
import java.io.*;
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.document.NumericField;
import
org.apache.lucene.index.FieldInfo.IndexOptions;
import
org.apache.lucene.index.IndexWriter;
import
org.apache.lucene.index.IndexWriterConfig;
import org.apache.lucene.index.IndexWriterConfig.OpenMode;
import org.apache.lucene.index.Term;
import
org.apache.lucene.store.Directory;
import
org.apache.lucene.store.FSDirectory;
import org.apache.lucene.util.Version;
/** Index all text files under a
directory.
* <p>
* This is a command-line application
demonstrating simple Lucene indexing.
* Run it with no command-line arguments for
usage information.
*/
public class IndexFiles {
private IndexFiles() {}
/** Index all text files under a directory. */
public static void main(String[] args) {
String usage = "java org.apache.lucene.demo.IndexFiles " |