change srt time

user

17 years ago

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.Iterator;
import java.util.StringTokenizer;

public class ChangeSrtTime {
  public static void main(String[] args) {
   File file = new File("C:\\The.departed.2of2.en.srt");
   String startTime, endTime;
   String result = "";
   int tunePara = 13;      //parameter for tuning
   ArrayList comp = new ArrayList();  //debug use
   boolean isDebug = false;    //set debug mode
   try {
    // Create a FileReader and then wrap it with BufferedReader.
    FileReader file_reader = new FileReader (file);
    BufferedReader buf_reader = new BufferedReader (file_reader);
    // Read each line of the file
    do {
     String line = buf_reader.readLine();
     if (line == null){
      break;
     }else if (line.startsWith("0") && (line.indexOf(":") == 2)){
      //e.g. 00:00:02,798 --> 00:00:06,296
      if(isDebug){ comp.add("org: " + line); }
      StringTokenizer st = new StringTokenizer(line, "-->");
      if (st.hasMoreTokens()){
       startTime = st.nextToken().trim();
       try {
        DateFormat formatter = new SimpleDateFormat("HH:mm:ss,SSS");
        Date date = (Date)formatter.parse(startTime);
        Calendar cal = Calendar.getInstance();
        cal.setTime(date);
        cal.add(Calendar.SECOND, tunePara);
        result = formatter.format(cal.getTime());
       } catch (ParseException e) {}
      }
      if(st.hasMoreTokens()) {
       endTime = st.nextToken().trim();
       try {
        DateFormat formatter = new SimpleDateFormat("HH:mm:ss,SSS");
        Date date = (Date)formatter.parse(endTime);
        Calendar cal = Calendar.getInstance();
        cal.setTime(date);
        cal.add(Calendar.SECOND, tunePara);
        result += " --> " + formatter.format(cal.getTime());
        if(isDebug){ comp.add("new: " + result);}
       } catch (ParseException e) {}
      }
      System.out.println(result);
     }else{
      System.out.println(line);
     }
    } while (true);
    buf_reader.close ();
   }
   catch (IOException e) {
    System.out.println ("IO exception =" + e );
   }
   if (isDebug){
    System.out.println("nnnn ==========debug console======== ");
    Iterator iterator = comp.iterator();
    while(iterator.hasNext()) {
     System.out.println(iterator.next());
    }
    System.out.println("n ==========END========= ");
   }
  }
}

import java.io.BufferedReader;

import java.io.File;

import java.io.FileReader;

import java.io.IOException;

import java.text.DateFormat;

import java.text.ParseException;

import java.text.SimpleDateFormat;

import java.util.ArrayList;

import java.util.Calendar;

import java.util.Date;

import java.util.Iterator;

import java.util.StringTokenizer;

public class ChangeSrtTime {

public static void main(String[] args) {

File file = new File("C:\\The.departed.2of2.en.srt");

String startTime, endTime;

String result = "";

int tunePara = 13; //parameter for tuning

ArrayList comp = new ArrayList(); //debug use

boolean isDebug = false; //set debug mode

try {

// Create a FileReader and then wrap it with BufferedReader.

FileReader file_reader = new FileReader (file);

BufferedReader buf_reader = new BufferedReader (file_reader);

// Read each line of the file

do {

String line = buf_reader.readLine();

if (line == null){

break;

}else if (line.startsWith("0") && (line.indexOf(":") == 2)){

//e.g. 00:00:02,798 --> 00:00:06,296

if(isDebug){ comp.add("org: " + line); }

StringTokenizer st = new StringTokenizer(line, "-->");

if (st.hasMoreTokens()){

startTime = st.nextToken().trim();

try {

DateFormat formatter = new SimpleDateFormat("HH:mm:ss,SSS");

Date date = (Date)formatter.parse(startTime);

Calendar cal = Calendar.getInstance();

cal.setTime(date);

cal.add(Calendar.SECOND, tunePara);

result = formatter.format(cal.getTime());

} catch (ParseException e) {}

}

if(st.hasMoreTokens()) {

endTime = st.nextToken().trim();

try {

DateFormat formatter = new SimpleDateFormat("HH:mm:ss,SSS");

Date date = (Date)formatter.parse(endTime);

Calendar cal = Calendar.getInstance();

cal.setTime(date);

cal.add(Calendar.SECOND, tunePara);

result += " --> " + formatter.format(cal.getTime());

if(isDebug){ comp.add("new: " + result);}

} catch (ParseException e) {}

}

System.out.println(result);

}else{

System.out.println(line);

}

} while (true);

buf_reader.close ();

}

catch (IOException e) {

System.out.println ("IO exception =" + e );

}

if (isDebug){

System.out.println("nnnn ==========debug console======== ");

Iterator iterator = comp.iterator();

while(iterator.hasNext()) {

System.out.println(iterator.next());

}

System.out.println("n ==========END========= ");

}