/** @param args the command line arguments */
public static void main(String[] args) {
// TODO code application logic here
long lNumOfLines = 0;
List list1 = new ArrayList();
try {
FileInputStream fstream = new FileInputStream("n:\\myphd\\dataset\\gps.csv");
// Get the object of DataInputStream
DataInputStream in = new DataInputStream(fstream);
BufferedReader br = new BufferedReader(new InputStreamReader(in));
String strLine;
// Read File Line By Line
while ((strLine = br.readLine()) != null) {
// Print the content on the console
lNumOfLines++;
list1.add(strLine.trim());
}
// Close the input stream
in.close();
} catch (Exception e) { // Catch exception if any
System.err.println("Error: " + e.getMessage());
}
long lTotal = 1000000;
long numberOfLines = 0;
long lStep = lTotal / lNumOfLines;
System.out.println("lTotal:" + lTotal + " numberOfLines:" + numberOfLines + "lStep:" + lStep);
float fSpeed = 100;
float newfSpeed = 0;
for (int iNum = 0; iNum < lStep; iNum++) {
Random randomGenerator = new Random();
int randomInt = randomGenerator.nextInt(1000);
float f = (float) randomInt / 10000.0f;
System.out.println("Random Int:" + randomInt + " f:" + f);
if ((randomInt % 2) == 0) {
newfSpeed = fSpeed + fSpeed * f;
System.out.println("Even");
} else {
newfSpeed = fSpeed - fSpeed * f;
System.out.println("odd");
}
// InsertInstance(fLat,fLon,fAlt,fSpeed,sDate,sTimestamp,sBTAddress,sBTName,sURI);
System.out.println("generated speed:" + newfSpeed);
}
}
/** Grab random num for task id */
String createUniqueId() {
return "" + Integer.toString(Math.abs(r.nextInt()), 36);
}