本文整理了Java中org.apache.log4j.FileAppender.setBufferedIO()方法的一些代码示例，展示了FileAppender.setBufferedIO()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。FileAppender.setBufferedIO()方法的具体详情如下：
包路径：org.apache.log4j.FileAppender
类名称：FileAppender
方法名：setBufferedIO

FileAppender.setBufferedIO介绍

[英]The BufferedIO option takes a boolean value. It is set to false by default. If true, then File will be opened and the resulting java.io.Writer wrapped around a BufferedWriter. BufferedIO will significatnly increase performance on heavily loaded systems.
[中]BufferedIO选项采用布尔值。默认设置为false。如果为true，则会打开File，并生成java。木卫一。Writer围绕着一个缓冲Writer。BufferedIO将显著提高重载系统的性能。

代码示例

代码示例来源：origin: org.jmxtrans/jmxtrans-output-log4j

/**
 * Initializes the logger. This is called when we need to create a new
 * logger for the given file name.
 *
 * @param fileStr
 * @return a new Logger instance for the given fileStr
 * @throws IOException
 */
protected Logger initLogger(String fileStr) throws IOException {
  PatternLayout pl = new PatternLayout(LOG_PATTERN);
  final FileAppender appender = new FileAppender(pl, fileStr, true);
  appender.setBufferedIO(false);
  appender.setBufferSize(LOG_IO_BUFFER_SIZE_BYTES);
  LoggerFactory loggerFactory = new LoggerFactory() {
    @Override
    public Logger makeNewLoggerInstance(String name) {
      Logger logger = Logger.getLogger(name);
      logger.addAppender(appender);
      logger.setLevel(Level.INFO);
      logger.setAdditivity(false);
      return logger;
    }
  };
  return loggerFactory.makeNewLoggerInstance("NagiosWriter" + this.hashCode());
}

代码示例来源：origin: com.lohika.alp/alp-reporter

@Override
public Appender getAppender(ITestResult tr) {
  String filename = nameStrategyImpl.getName(tr);
  try {
    String path = directory + File.separator + filename;
    File logFile = new File(path);
    if (logFile.exists())
      LogLog.warn("Attempting to create FileAppender for already "
          + "existing file: " + logFile.getAbsolutePath());
    Layout layoutClone = layout;
    if (layout instanceof CloneableLayout) {
      layoutClone = ((CloneableLayout) layout).cloneLayout();
    }
    // Building FileAppender with empty constructor to specify UTF-8
    // encoding explicitly to be independent from locale settings
    FileAppender appender = new FileAppender();
    appender.setLayout(layoutClone);
    appender.setFile(path);
    appender.setBufferedIO(false);
    appender.setEncoding("UTF-8");
    appender.activateOptions();
    // Store log file as TestNG result attribute
    LogFileAttribute.setLogFile(tr, new File(path));
    return appender;
  } catch (Exception e) {
    errorHandler.error(e.toString());
    return null;
  }
}

代码示例来源：origin: org.paxml/PaxmlCore

appender.setAppend(getAppend());
appender.setBufferSize(getBufferSize());
appender.setBufferedIO(getBufferedIO());
appender.setEncoding(getEncoding());
appender.setImmediateFlush(getImmediateFlush());

代码示例来源：origin: org.paxml/paxml-core

appender.setAppend(getAppend());
appender.setBufferSize(getBufferSize());
appender.setBufferedIO(getBufferedIO());
appender.setEncoding(getEncoding());
appender.setImmediateFlush(getImmediateFlush());