trackheader310.java

基于Java的地图数据管理软件。使用MySQL数据库管理系统。

package net.aetherial.gis.garmin;

import java.io.*;
import java.util.*;
import net.aetherial.gis.garmin.*;
import net.aetherial.gis.excel.myTest;

class TrackHeader310 extends TrackHeader
{
	boolean display;
	byte color;
	String identifier;

	public TrackHeader310 (byte[] contents)
	{
		ByteArrayInputStream bais = new ByteArrayInputStream (contents);

		if (bais.read () == 0 && bais.read () == 0)
			display = false;

		color = (byte) bais.read ();

		ByteArrayOutputStream baos = new ByteArrayOutputStream ();

                for (byte b = (byte) bais.read (); b !=  0; b = (byte) bais.read ())
                {
                        baos.write (b);
                }

                byte[] ba = baos.toByteArray ();
                try
                {
                        identifier = new String (ba, 0, ba.length, "gb2312");
                }
                catch (UnsupportedEncodingException e)
                {
                        identifier = new String ("");
                }

	}

	public void printDetails ()
	{
		System.out.println ("This is a debugging tool for dumping track header details.");
		System.out.println ("Track header color:           "+color);
		System.out.println ("Track header identifier:      "+identifier);

                //myTest.name.addElement(identifier);
                //myTest.lat.addElement("999.9");
                //myTest.lon.addElement("999.9");
		if (display == true)
			System.out.println ("This track is displayed.");
		System.out.println ("");
	}

	public String getIdentifier ()
	{
		return identifier;
	}

}