public static void init() throws IOException {
String fileName = LogUtil.caluFileName(Log2FileConf.errRecordDir, Log2FileConf.errFileName);
File file = LogUtil.getLogFile(fileName, false);
while (file.exists()) {
fileName = fileName + ".bak";
file = new File(fileName);
}
currFileName = fileName;
bfw = LogUtil.getNewBufferedWriter(fileName);
}
private static BufferedWriter getBufferedWriter() throws IOException {
String fileName = LogUtil.caluFileName(Log2FileConf.errRecordDir, Log2FileConf.errFileName);
if (fileName.split("\\.")[1].equals(currFileName.split("\\.")[1])) {
return bfw;
}
bfw.flush();
bfw.close();
currFileName = fileName;
bfw = LogUtil.getNewBufferedWriter(currFileName);
return bfw;
}