filechooserfilter.java

来自「用JAVA编写的绘图程序 功能简介： 支持存储」· Java 代码 · 共 40 行

package drawsmart.itsv.menuber;

import javax.swing.filechooser.*;
import java.io.*;


/**
 * <p>Title: 文件选择器接口实现</p>
 * <p>Description: 使用drawflow1.0的引擎</p>
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: 崔江</p>
 * @author not attributable
 * @version 1.0
 */

public class FileChooserFilter extends javax.swing.filechooser.FileFilter {

  private String ext=new String("");
  private String Description="";

  public FileChooserFilter(String Description,String ext)
  {
    this.ext=ext;
    this.Description=Description;
  }
  public boolean accept(File f)
  {
    String filename=f.getPath();
    if(f.isDirectory()) return true;
    else if(filename.endsWith("."+ext)) return true;
    else return false;

  }
  public String getDescription()
  {
    return Description;
  }

}