filter.java

用J2ME开发的俄罗斯方块

package tetris;

import javax.microedition.rms.RecordFilter;

public class Filter implements RecordFilter{
	
	private int result;
	
	public Filter(int result){
		this.result=result;
	}

	public boolean matches(byte[] candidate) {
		Account a=Account.decode(candidate);
		if(a.getFenshu()>=result){
			return true;
		}
		else {
			return false;
		}
	}
}