예제

protected void finalize() throws Throwable {
try {
OutputStream stream = getOutputStream();
stream.flush();
stream.close();
}
catch (IOException exc) {
LogUtility.log(exc);
}
finally {
super .finalize();
}
}

private OutputStream getOutputStream() {
return _stream;
}

private transient OutputStream _stream;

솔루션

finalize() 메소드 대신 명시적으로 호출된 정리 메소드를 사용하십시오.

public void free() {
try {
OutputStream stream = getOutputStream();
stream.flush();
stream.close();
}
catch (IOException exc) {
LogUtility.log(exc);
}
}

private OutputStream getOutputStream() {
return _stream;
}

private transient OutputStream _stream;