package siuying.gm.app.gmailer4j;
import java.util.*;
import java.io.*;

class PostfixFileFilter implements FileFilter{
    private String postfix;
    public PostfixFileFilter(String postfix){
        this.postfix = postfix;
    }
    
    public boolean accept(File pathname){
        return pathname.getName().toLowerCase().endsWith(postfix);
    }
}