suffixfilefilter.java

《j2ee开发全程实录》随书源码

package com.cownew.ctk.ui.swing;

import java.io.File;
import javax.swing.filechooser.FileFilter;

public class SuffixFileFilter extends FileFilter
{
	private String suffix;
	public SuffixFileFilter(String suffix)
	{
		super();
		this.suffix = suffix;
	}

	public boolean accept(File pathname)
	{
		if(pathname.isDirectory())
		{
			return true;
		}
		return (pathname.getName().toLowerCase()
				.endsWith(suffix.toLowerCase()));
	}

	public String getDescription()
	{
		return "*."+suffix;
	}

}