LogTimer.java

package okw.log.log2html;
 
import java.text.DecimalFormat;
import java.time.Instant;
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
import java.util.Locale;
import java.util.concurrent.TimeUnit;
 
 
public class LogTimer {
 
        private long TimerBegin;
        private long TimerEnd;
 
        private Instant lvStartTime;
        private Instant lvEndTime;
        
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern( "yyyy-MMM-dd HH:mm:ss.SSS")
                        .withLocale( Locale.GERMANY )
                        .withZone( ZoneId.systemDefault() );
        
        
        public void startTimer()
        {
                TimerBegin = System.nanoTime();
                lvStartTime = Instant.now();
        }
       
        public void stopTimer()
        {
                TimerEnd = System.nanoTime();
                lvEndTime = Instant.now();
        }
       
        public long getNanos()
        {
                long lvlReturn = TimerEnd - TimerBegin;
               
                return lvlReturn;              
        }
 
        public long getMillis()
        {
                long lvlReturn = TimerEnd - TimerBegin;
 
                lvlReturn = TimeUnit.MILLISECONDS.convert(lvlReturn, TimeUnit.NANOSECONDS);
               
                return lvlReturn;
        }
 
        public String getSeconds(String  fpsFormat)
        {
                final double seconds = ((double)getNanos() / 1000000000);
 
                DecimalFormat myFormatter = new DecimalFormat(fpsFormat);
                String output = myFormatter.format(seconds);
               
                return output;
        }
 
        
        public String getMilliSeconds(String fpsFormat)
        {
                final double seconds = ((double)getNanos() / 1000000);
 
                DecimalFormat myFormatter = new DecimalFormat(fpsFormat);
                String output = myFormatter.format(seconds);
               
                return output;
        }
 
        
        public String getStartTime()
        {
            String lvsReturn = formatter.format( lvStartTime );
            return lvsReturn;
        }
        
        public Long getStartTimeMillis()
        {
            long lvlReturn = TimerBegin;
            
            lvlReturn = TimeUnit.MILLISECONDS.convert(lvlReturn, TimeUnit.NANOSECONDS);
           
            return lvlReturn;
        }
        
        public String getEndTime()
        {
            String lvsReturn = formatter.format( lvEndTime );
            
            return lvsReturn;
        }
        
        public Long getEndTimeMillis()
        {
            long lvlReturn = TimerEnd;
            
            lvlReturn = TimeUnit.MILLISECONDS.convert(lvlReturn, TimeUnit.NANOSECONDS);
           
            return lvlReturn;
        }
 
}