myfilter.java

来自「主要为一个空间信息管理系统」· Java 代码 · 共 48 行

package edu.whu.gui;
import java.io.File;
/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */


  public class MyFilter
      extends javax.swing.filechooser.FileFilter
  {
    String extension, description;
    public MyFilter(String extension, String description)
    {
      this.extension = extension;
      this.description = description;

    }

    public boolean accept(File file)
    {
      if (file.getName().endsWith(extension))
      {
        return true;

      }
      else if (file.isDirectory())
      {
        return true;

      }
     return false;

    }

    public String getDescription()
    {
      return this.description;

    }
  }