h2message.java

联通H2接口规范的java实现

package com.sxit.nmunicom.h2;

//import org.apache.log4j.Logger;

public class H2Message {
	//private static Logger logger = Logger.getLogger(H2Message.class);
	public final static byte endSymbol = 0x1a; //包结束符 SUB
	public final static byte splitSymbol = 0x09; //字段分隔符 TAB \t
	public final static byte[] enterSymbol = { 0x0d, 0x0a }; //记录分隔符回车 \r\n
	public final int HEADLEN=86;


	private String a0; //版本号信息(2位)

	private String a1; //数据包大小(5位):

	private String a2; //流水号（20位）

	private String a3; //标志（1位）：1 表示成功 0 表示失败，仅适用于响应包

	private String a4; //服务类型（12位）

	private String a5; //业务号码（20位）

	private String a6; //业务号码类型(1位)

	private String a7; //营业点 (6位)

	private String a8; //营业员 (8位)

	private String a9; //包编号（5位）

	private String a10; //最后一包标志（1位）

	private String a11; //错误码（5位）
	
	private String header;
	//private String body;
	private byte[] body;
	
	public String getA0() {
		return a0;
	}

	public void setA0(String a0) {
		this.a0 = a0;
	}

	public String getA1() {
		return a1;
	}

	public void setA1(String a1) {
		this.a1 = a1;
	}

	public String getA2() {
		return a2;
	}

	public void setA2(String a2) {
		this.a2 = a2;
	}

	public String getA3() {
		return a3;
	}

	public void setA3(String a3) {
		this.a3 = a3;
	}

	public String getA4() {
		return a4;
	}

	public void setA4(String a4) {
		this.a4 = a4;
	}

	public String getA5() {
		return a5;
	}

	public void setA5(String a5) {
		this.a5 = a5;
	}

	public String getA6() {
		return a6;
	}

	public void setA6(String a6) {
		this.a6 = a6;
	}

	public String getA7() {
		return a7;
	}

	public void setA7(String a7) {
		this.a7 = a7;
	}

	public String getA8() {
		return a8;
	}

	public void setA8(String a8) {
		this.a8 = a8;
	}

	public String getA9() {
		return a9;
	}

	public void setA9(String a9) {
		this.a9 = a9;
	}

	public String getA10() {
		return a10;
	}

	public void setA10(String a10) {
		this.a10 = a10;
	}

	public String getA11() {
		return a11;
	}

	public void setA11(String a11) {
		this.a11 = a11;
	}

	public String getHeader() {
		header=a0+a1+a2+a3+a4+a5+a6+a7+a8+a9+a10+a11;
		return header;
	}

	public void setHeader(String header) {
		this.header = header;
	}

	public byte[] getBody() {
		return body;
	}

	public void setBody(byte[] body) {
		this.body = body;
	}

	public H2Message(){
		a0="11";
		a1=Common.addRightSpace(HEADLEN+1+"", 5); //包头+包结束符
		int random=Math.abs(new java.util.Random().nextInt(100000)%100000)+100000;
		a2=new java.text.SimpleDateFormat("yyyyMMddHHmmss").format(new java.util.Date())+random;
		a3="1";
		a6="1";
		a7="Z00SQD"; //营业点
		a8="Z0000SQD"; //营业员
		a9="00001";
		a10="1";
		a11="00000";
	}

}