package validate;

import java.io.IOException;
import java.util.Properties;

import common.MessageStream;

public class S007 {
	public S007() {
	}

	/* 繝。繝シ繝ォ繧「繝峨Ξ繧ケ縺ッ31譁�ュ嶺サ・蜀�〒蜈・蜉帙@縺ヲ縺上□縺輔> */
	public String execute(String ua) throws IOException {
		/* 繝。繝�そ繝シ繧ク蜿門セ� */
		MessageStream me = new MessageStream();
		Properties inMessage = me.loadUtf8Properties("/Message.properties");

		/* SOL螳溯。鯉シ域悴�� */
		if (ua.length() <=4 || ua.length() >=45) {
			return inMessage.getProperty("M06");
		} else {
			return null;
		}
	}
}