try {
bufferedReader = new BufferedReader(new FileReader(new File(file,FILENAME)));
String readLine = bufferedReader.readLine();
//do stuff
} catch(Exception e) {
throw e;
} finally {
if (bufferedReader!=null)
try {
bufferedReader.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
將無論如何在這段代碼中調用bufferedReader關閉?安全try/catch java
你試過調試它嗎? – Reimeus
是的,是的,它會 – jsedano
@Reimeus是的,但我不能相信,每一個可能的測試案例,所以我試圖讓從別人的答案有更好的體驗...... –