public void replaceStringsIn(File file) throws IOException {
String name = file.getPath();
BufferedReader reader = new BufferedReader(new FileReader(file));
BufferedWriter writer = new BufferedWriter(new FileWriter(name + ".tmp"));
Logger.debug("Writing to temporary file: %s", name + ".tmp");
String line;
while ((line = reader.readLine()) != null) {
Logger.verbose("Data line before replacement: %s", line);
Iterator<String> keys = mMap.keySet().iterator();
while (keys.hasNext()) {
String key = keys.next();
String value = mMap.get(key);
line = line.replaceAll(key, value);
}
Logger.verbose("Data line after replacement: %s", line);
writer.write(line);
writer.newLine();
}
reader.close();
writer.close();
file.delete();
FileUtils.moveFile(new File(name + ".tmp"), file);
Logger.debug("Successfully cleaned up and done with string replacement.");
}
