JAVA文件夹批量重命名

import java.io.File;


public class Rename {

    public static void main(String[] args) {
        //文件路径
        String filePath = "F:\\JAVA\\";
        reName(filePath);

    }
    
    static boolean reName(String filePath) {
        
        
        File file = new File(filePath);
        String AD = "来一波强势的广告";
        String name = "";
        File[] list = file.listFiles();
        for (int i = 0; i < list.length; i++) {
            name = filePath+AD+list[i].getName();
            File file2 = new File(name);
            list[i].renameTo(file2);
        }
        return false;
    }

}