一：序列化：Seralizable 二：序列化的控制：Externalizable class Blip1 implements Externalizable{ public Blip1(){ System.out.println("blip1 contructor"); } @Override public void readExternal(ObjectInput in) th

public class Test{ //暂时没调用 public static File[] local(File dir,final String regex){ return dir.listFiles(new FilenameFilter(){ private Pattern pattern=Pattern.compile(regex); @Override pu