syscode.java

PDA餐饮管理系统,在掌上电脑实现的,可以开台,点菜等多功能模块

package rms;

import java.io.*;

/**
 * 系统编码类，用于客人要求、退菜原因，菜品类别
 * 用于显示名称，存储编码
 * @author hong
 *
 */
public class Syscode {
	private String id;
	private String name;

	public byte[] encode() {
		byte[] result = null;
		try {
			ByteArrayOutputStream byteOutStrean = new ByteArrayOutputStream();
			DataOutputStream outStream = new DataOutputStream(byteOutStrean);
			outStream.writeUTF(id);
			outStream.writeUTF(name);
			result = byteOutStrean.toByteArray();
			outStream.close();
			byteOutStrean.close();

		} catch (Exception e) {

		}
		return result;
	}

	public static Syscode decode(byte[] data) {
		Syscode aBreed=new Syscode();
		try {
			ByteArrayInputStream byteInStream = new ByteArrayInputStream(data);
			DataInputStream inStream = new DataInputStream(byteInStream);
			aBreed.id = inStream.readUTF();
			aBreed.name = inStream.readUTF();
			inStream.close();
			byteInStream.close();
		} catch (Exception e) {

		}
		return aBreed;
	}

	public String getId() {
		return id;
	}

	public void setId(String id) {
		this.id = id;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

}