Metrics.java 文件源码

/**
 * Writes a String to a file. It also adds a note for the user,
 *
 * @param file The file to write to. Cannot be null.
 * @param text The text to write.
 * @throws IOException If something did not work :(
 */
private void writeFile(File file, String text) throws IOException {
    if (!file.exists()) {
        file.createNewFile();
    }
    try (
            FileWriter fileWriter = new FileWriter(file);
            BufferedWriter bufferedWriter = new BufferedWriter(fileWriter)
    ) {
        bufferedWriter.write(text);
        bufferedWriter.newLine();
        bufferedWriter.write("Note: This class only exists for internal purpose. You can ignore it :)");
    }
}