Prob with FILE

Question

Hi everybody,
I read a file txt char by char. Here is an example oy my file containt:
INSERT INTO DBD VALUES ("aaa","aaaa","aaaa",NULL,NULL,NULL,
TRUE,FALSE,FALSE);
INSERT INTO SUIVI VALUES ("bbbb","bbb",NULL,NULL);
INSERT INTO SUIVI VALUES ("cccc","ccc",NULL,NULL);
I want ONE row of each query, my first query is not good.
I read char by char and I place it in a BufferString. When I find a '\n' I continue without place this char in my BufferString, I place char althought i find the char ';'
Here is my code:
while (dejaLu < longueurFichier)
car = (char) flotLecture.read();
dejaLu = dejaLu + 1;
if(car != '\n') ========>It's not good !!!
if(car == '"') ligne.append("'");
else ligne.append(car);
if (car == ';')
msg.addFenMessage(ligne.toString());
//nbInsert = stmt.executeUpdate(ligne.toString());
cpt++;
ligne.delete(0, ligne.length());
My file txt is create in DL1, I don't know the carriage return char !!!
Please help me...

Answer 1

hi,
I think this might be a way to do it since hopefully BufferedReader's readLine method will sort out the newline problems for you
asjf
import java.io.*;
import java.util.*;
BufferedReader br = new BufferedReader(new FileReader(file));
List lines = new ArrayList();
String currentLine = "";
for(String line = ""; (line=br.readLine())!=null; ){
     currentLine+=line;
     if(line.endsWith(";")){
          lines.add(currentLine);
          currentLine="";
for(Iterator i = lines.iterator(); i.hasNext(); )
     System.out.println(i.next());