ublic class Main {
public static void main(String[] args) throws IOException {
String FileWe = "FileWe.txt";
String FileWy = "FileWy.txt";
String word = "ksiazke";
search(FileWe,FileWy,word);
}
public static void search(String FileWe, String FileWy, String word) throws IOException {
String text[] = {"Jacek kupil dom", "jutro kupie ksiazke", "przeczytam ksiazke jak skoncze prace"};
FileWriter fw = new FileWriter(FileWe);
BufferedWriter bw = new BufferedWriter(fw);
bw.write(text[0]);
bw.newLine();
bw.write(text[1]);
bw.newLine();
bw.write(text[2]);
bw.close();
FileWriter fw1 = new FileWriter(FileWy);
BufferedWriter bw1 = new BufferedWriter(fw1);
BufferedReader br = new BufferedReader(new FileReader(FileWe));
String line = br.readLine();
while (line != null) {
if (line.contains(word)) {
bw1.write(line);
bw1.close();
}
}
}
}