import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
public class test {
static int dm = 1;
static int ds = 20;
public static void main(String[] args) {
File f = new File("E:\1.txt");
FileReader fileReader = null;
BufferedReader reader = null;
File fo = new File("E:\2.txt");
try {
BufferedWriter output = new BufferedWriter(new FileWriter(fo));
fileReader = new FileReader(f.getAbsolutePath());
reader = new BufferedReader(fileReader);
String line = "";
String temp = null;
int pos = 0;
while (line != null) {
pos++;
line = reader.readLine();
if (pos == 1) {
System.out.println(line);
}
if (pos == 2) {
temp = convert(line);
//System.out.println(temp);
} else {
temp = line;
}
if (temp == null) {
//System.out.println("NULL: " + line);
temp = "";
}
output.write(temp);
output.newLine();
output.flush();
if (line != null && line.equals("")) {
pos = 0;
}
}
} catch (FileNotFoundException e) {
System.out.println(e.getMessage());
} catch (IOException e) {
System.out.println(e.getMessage());
} catch (Exception e) {
System.out.println(e.getMessage());
}
try {
if (reader != null) {
reader.close();
reader = null;
}
} catch (Exception e) {
System.out.println(e.getMessage());
}
}
private static String convert(String line) {
String[] tmp = line.split(" --> ");
String t0 = conv(tmp[0]);
String t1 = conv(tmp[1]);
return t0 + " --> " + t1;
}
private static String conv(String string) {
String[] tmp = string.split(",");
String times = tmp[0];
String ms = tmp[1];
String[] tm = times.split(":");
int p0 = 0;
int p1 = 0;
int s = Integer.parseInt(tm[2]) + ds;
if (s > 59) {
s -= 60;
p0++;
}
int m = Integer.parseInt(tm[1]) + dm + p0;
if (m > 59) {
m -= 60;
p1++;
}
int h = Integer.parseInt(tm[0]) + p1;
return pid(h) + ":" + pid(m) + ":" + pid(s) + "," + ms;
}
private static String pid(int h) {
return (h < 10) ? "0" + h : "" + h;
}
}
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