public void save() {
try {
if (file.getParentFile() != null) {
file.getParentFile().mkdirs();
}
if (!file.exists() && !file.createNewFile()) {
return;
}
if (file.canWrite()) {
FileOutputStream fos = new FileOutputStream(file);
BufferedWriter buffer = new BufferedWriter(new OutputStreamWriter(fos, defaultEncoding));
buffer.write("# Configuration file\r\n");
buffer.write("# Generated on " + DateFormat.getInstance().format(new Date()) + "\r\n");
buffer.write("\r\n");
for (Map.Entry<String, Map<String, Property>> category : categories.entrySet()) {
buffer.write("####################\r\n");
buffer.write("# " + category.getKey() + " \r\n");
if (customCategoryComments.containsKey(category.getKey())) {
buffer.write("#===================\r\n");
String comment = customCategoryComments.get(category.getKey());
Splitter splitter = Splitter.onPattern("\r?\n");
for (String commentLine : splitter.split(comment)) {
buffer.write("# ");
buffer.write(commentLine + "\r\n");
}
}
buffer.write("####################\r\n\r\n");
String catKey = category.getKey();
if (!allowedProperties.matchesAllOf(catKey)) {
catKey = '"' + catKey + '"';
}
buffer.write(catKey + " {\r\n");
writeProperties(buffer, category.getValue().values());
buffer.write("}\r\n\r\n");
}
buffer.close();
fos.close();
}
} catch (IOException e) {
e.printStackTrace();
}
}
