MoveLuceneRebuild

package com.yulong.lucene.biz;

import java.io.File;
import java.io.IOException;

import org.apache.lucene.index.CorruptIndexException;
import org.apache.lucene.index.IndexWriter;
import org.apache.lucene.store.Directory;
import org.apache.lucene.store.FSDirectory;

import com.yulong.lucene.core.LuceneContacts;
import com.yulong.lucene.util.RequestUtil;



/**
* LUCENE小文件移动到大文件中的任务调度
*
* @author fyh
*/
public class MoveLuceneRebuild {
private String path = "";

// public MoveLuceneRebuild(String path) {
// this.path = RequestUtil.ChangePath(path);
// this.move();
// }

/**
* 开始转移
*
* @return
*/
@SuppressWarnings("deprecation")
public boolean move(String path) {
this.path = RequestUtil.ChangePath(path);
IndexWriter iw = null;
IndexWriter iwcc = null;
try {
File file = new File(path+"rebuild/");
if (file.exists()) {
try{
Directory directory = FSDirectory.open(file);
iw = LuceneContacts.iwpool.get(path +"index/", this.toString());
iw.deleteAll();
if(iw != null){
iw.addIndexes(new Directory[]{directory});
iwcc = LuceneContacts.iwpool.get(path +"rebuild/", this.toString());
iwcc.deleteAll();
// iwcc.close();
}
}catch (Exception e) {
}
}
// iw.close();

} catch (Exception e) {
e.printStackTrace();
return false;
}finally{
try {
if(iwcc!=null){
iwcc.close();
}
if(iw!=null){
iw.close();
}
} catch (CorruptIndexException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
return true;
}

}