PrintWriter扔FileNotFoundException

Question

我有一个方法：

try {
    PrintWriter writer = new PrintWriter(new File(getResource("save.txt").toString()));

    writer.println("level:" + level);
    writer.println("coins:" + coins);

    writer.close();
} catch (FileNotFoundException e) {
    e.printStackTrace();
}

它抛出这个错误：

java.io.FileNotFoundException: file:/Users/lpasfiel/Desktop/Java%20Games/Jumpo/out/production/Jumpo/com/salsagames/jumpo/save.txt (No such file or directory)
at java.io.FileOutputStream.open0(Native Method)
at java.io.FileOutputStream.open(FileOutputStream.java:270)
at java.io.FileOutputStream.<init>(FileOutputStream.java:213)
at java.io.FileOutputStream.<init>(FileOutputStream.java:162)
at java.io.PrintWriter.<init>(PrintWriter.java:263)
at com.salsagames.jumpo.Variables$Methods.save(Variables.java:49)

它说，错误在行与PrintWriter writer = ...，文件肯定存在。(但这不应该是个问题，对吗？)这个方法已经在.png的ImageIcon中起作用了，所以我不知道为什么会有什么不同。有人能解释一下为什么这不起作用吗?如何解决？

Answer 1

根据要求，这起了作用：

try {
    PrintWriter writer = new PrintWriter(new File(getResource("save.txt").toURI()));

    writer.println("level:" + level);
    writer.println("coins:" + coins);

    writer.close();
} catch (FileNotFoundException | URISyntaxException e) {
    e.printStackTrace();
}