本文整理了Java中org.apache.commons.io.FileUtils.sizeOfDirectoryBig0()方法的一些代码示例，展示了FileUtils.sizeOfDirectoryBig0()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。FileUtils.sizeOfDirectoryBig0()方法的具体详情如下：
包路径：org.apache.commons.io.FileUtils
类名称：FileUtils
方法名：sizeOfDirectoryBig0

FileUtils.sizeOfDirectoryBig0介绍

[英]Finds the size of a directory
[中]查找目录的大小

代码示例

代码示例来源：origin: commons-io/commons-io

/**
 * Returns the size of a file
 * @param fileOrDir The file
 * @return the size
 */
private static BigInteger sizeOfBig0(final File fileOrDir) {
  if (fileOrDir.isDirectory()) {
    return sizeOfDirectoryBig0(fileOrDir);
  } else {
    return BigInteger.valueOf(fileOrDir.length());
  }
}

代码示例来源：origin: commons-io/commons-io

/**
 * Counts the size of a directory recursively (sum of the length of all files).
 *
 * @param directory directory to inspect, must not be {@code null}
 * @return size of directory in bytes, 0 if directory is security restricted.
 * @throws NullPointerException if the directory is {@code null}
 * @since 2.4
 */
public static BigInteger sizeOfDirectoryAsBigInteger(final File directory) {
  checkDirectory(directory);
  return sizeOfDirectoryBig0(directory);
}

代码示例来源：origin: commons-io/commons-io

/**
 * Returns the size of the specified file or directory. If the provided
 * {@link File} is a regular file, then the file's length is returned.
 * If the argument is a directory, then the size of the directory is
 * calculated recursively. If a directory or subdirectory is security
 * restricted, its size will not be included.
 *
 * @param file the regular file or directory to return the size
 *             of (must not be {@code null}).
 *
 * @return the length of the file, or recursive size of the directory,
 * provided (in bytes).
 *
 * @throws NullPointerException     if the file is {@code null}
 * @throws IllegalArgumentException if the file does not exist.
 *
 * @since 2.4
 */
public static BigInteger sizeOfAsBigInteger(final File file) {
  if (!file.exists()) {
    final String message = file + " does not exist";
    throw new IllegalArgumentException(message);
  }
  if (file.isDirectory()) {
    return sizeOfDirectoryBig0(file); // internal method
  } else {
    return BigInteger.valueOf(file.length());
  }
}

代码示例来源：origin: com.impetus.fabric/fabric-jdbc-driver-shaded

/**
 * Returns the size of a file
 * @param fileOrDir The file
 * @return the size
 */
private static BigInteger sizeOfBig0(final File fileOrDir) {
  if (fileOrDir.isDirectory()) {
    return sizeOfDirectoryBig0(fileOrDir);
  } else {
    return BigInteger.valueOf(fileOrDir.length());
  }
}

代码示例来源：origin: io.github.stephenc.docker/docker-client-shaded

/**
 * Returns the sid of a file
 * @param fileOrDir The file
 * @return the size
 */
private static BigInteger sizeOfBig0(final File fileOrDir) {
  if (fileOrDir.isDirectory()) {
    return sizeOfDirectoryBig0(fileOrDir);
  } else {
    return BigInteger.valueOf(fileOrDir.length());
  }
}

代码示例来源：origin: io.github.stephenc.docker/docker-client-shaded

/**
 * Counts the size of a directory recursively (sum of the length of all files).
 *
 * @param directory directory to inspect, must not be {@code null}
 * @return size of directory in bytes, 0 if directory is security restricted.
 * @throws NullPointerException if the directory is {@code null}
 * @since 2.4
 */
public static BigInteger sizeOfDirectoryAsBigInteger(final File directory) {
  checkDirectory(directory);
  return sizeOfDirectoryBig0(directory);
}

代码示例来源：origin: com.impetus.fabric/fabric-jdbc-driver-shaded

/**
 * Counts the size of a directory recursively (sum of the length of all files).
 *
 * @param directory directory to inspect, must not be {@code null}
 * @return size of directory in bytes, 0 if directory is security restricted.
 * @throws NullPointerException if the directory is {@code null}
 * @since 2.4
 */
public static BigInteger sizeOfDirectoryAsBigInteger(final File directory) {
  checkDirectory(directory);
  return sizeOfDirectoryBig0(directory);
}

代码示例来源：origin: io.github.stephenc.docker/docker-client-shaded

/**
 * Returns the size of the specified file or directory. If the provided
 * {@link File} is a regular file, then the file's length is returned.
 * If the argument is a directory, then the size of the directory is
 * calculated recursively. If a directory or subdirectory is security
 * restricted, its size will not be included.
 *
 * @param file the regular file or directory to return the size
 *             of (must not be {@code null}).
 *
 * @return the length of the file, or recursive size of the directory,
 * provided (in bytes).
 *
 * @throws NullPointerException     if the file is {@code null}
 * @throws IllegalArgumentException if the file does not exist.
 *
 * @since 2.4
 */
public static BigInteger sizeOfAsBigInteger(final File file) {
  if (!file.exists()) {
    final String message = file + " does not exist";
    throw new IllegalArgumentException(message);
  }
  if (file.isDirectory()) {
    return sizeOfDirectoryBig0(file); // internal method
  } else {
    return BigInteger.valueOf(file.length());
  }
}

代码示例来源：origin: com.impetus.fabric/fabric-jdbc-driver-shaded

/**
 * Returns the size of the specified file or directory. If the provided
 * {@link File} is a regular file, then the file's length is returned.
 * If the argument is a directory, then the size of the directory is
 * calculated recursively. If a directory or subdirectory is security
 * restricted, its size will not be included.
 *
 * @param file the regular file or directory to return the size
 *             of (must not be {@code null}).
 *
 * @return the length of the file, or recursive size of the directory,
 * provided (in bytes).
 *
 * @throws NullPointerException     if the file is {@code null}
 * @throws IllegalArgumentException if the file does not exist.
 *
 * @since 2.4
 */
public static BigInteger sizeOfAsBigInteger(final File file) {
  if (!file.exists()) {
    final String message = file + " does not exist";
    throw new IllegalArgumentException(message);
  }
  if (file.isDirectory()) {
    return sizeOfDirectoryBig0(file); // internal method
  } else {
    return BigInteger.valueOf(file.length());
  }
}