filemanager.java

来自「服务器端源文件：btServer-20050819.zip」· Java 代码 · 共 67 行

/* 
 * Description : File manager to update directory and file listing.
 * 
 * Notes : 
 * 
 * LICENSE : This code is licensed under GPL. (See http://www.gnu.org/copyleft/gpl.html)
 * 
 * fileManager.java @version 1.0
 * Created on May 3, 2005
 * 
 */
package btServer;
import java.io.File;

public class fileManager {
    
    private String fileList[];
    private String filePath;    
    private int fileCount;

    public fileManager() {      
        
        // Get directory listing        
        filePath = System.getProperty("user.dir");
        filePath = filePath.concat(File.separator);
        filePath = filePath.concat("files");  

        File temp = new File(filePath);
        fileList = temp.list();        
        fileCount = 0;
        
        for (int i = 0; i < fileList.length; i++){
            temp = new File(filePath + File.separator + fileList[i]);            
            if (temp.isFile()) {
                fileList[fileCount] = fileList[i];
                fileCount++;                
            }
        }                             
    }
       
    public String[] getFileList(){
        return fileList;       
    }

    public String getFilePath() {
        return filePath;
    }
    
    public int getFileCount(){
        return fileCount;
    }
    
    /*
     * Testing only
     */
    public static void main(String[] args) {
        fileManager fm1 = new fileManager();                       
        
        System.out.println(fm1.getFileCount());
        
        for (int i = 0; i < fm1.getFileCount() ;i++ ){
            System.out.println(fm1.getFileList()[i]);
        }
         
    }
}