How to use

setLastModifiedImpl

method

in

java.io.File

/**
 * Sets the time this file was last modified, measured in milliseconds since
 * January 1st, 1970, midnight.
 *
 * <p>Note that this method does <i>not</i> throw {@code IOException} on failure.
 * Callers must check the return value.
 *
 * @param time
 *            the last modification time for this file.
 * @return {@code true} if the operation is successful, {@code false}
 *         otherwise.
 * @throws IllegalArgumentException
 *             if {@code time < 0}.
 */
public boolean setLastModified(long time) {
  if (time < 0) {
    throw new IllegalArgumentException("time < 0");
  }
  return setLastModifiedImpl(path, time);
}

/**
 * Sets the time this file was last modified, measured in milliseconds since
 * January 1st, 1970, midnight.
 *
 * <p>Note that this method does <i>not</i> throw {@code IOException} on failure.
 * Callers must check the return value.
 *
 * @param time
 *            the last modification time for this file.
 * @return {@code true} if the operation is successful, {@code false}
 *         otherwise.
 * @throws IllegalArgumentException
 *             if {@code time < 0}.
 */
public boolean setLastModified(long time) {
  if (time < 0) {
    throw new IllegalArgumentException("time < 0");
  }
  return setLastModifiedImpl(path, time);
}

/**
 * Sets the time this file was last modified, measured in milliseconds since
 * January 1st, 1970, midnight.
 *
 * <p>Note that this method does <i>not</i> throw {@code IOException} on failure.
 * Callers must check the return value.
 *
 * @param time
 *            the last modification time for this file.
 * @return {@code true} if the operation is successful, {@code false}
 *         otherwise.
 * @throws IllegalArgumentException
 *             if {@code time < 0}.
 */
public boolean setLastModified(long time) {
  if (time < 0) {
    throw new IllegalArgumentException("time < 0");
  }
  return setLastModifiedImpl(path, time);
}

/**
 * Sets the time this file was last modified, measured in milliseconds since
 * January 1st, 1970, midnight.
 *
 * <p>Note that this method does <i>not</i> throw {@code IOException} on failure.
 * Callers must check the return value.
 *
 * @param time
 *            the last modification time for this file.
 * @return {@code true} if the operation is successful, {@code false}
 *         otherwise.
 * @throws IllegalArgumentException
 *             if {@code time < 0}.
 */
public boolean setLastModified(long time) {
  if (time < 0) {
    throw new IllegalArgumentException("time < 0");
  }
  return setLastModifiedImpl(path, time);
}

/**
 * Sets the time this file was last modified, measured in milliseconds since
 * January 1st, 1970, midnight.
 *
 * <p>Note that this method does <i>not</i> throw {@code IOException} on failure.
 * Callers must check the return value.
 *
 * @param time
 *            the last modification time for this file.
 * @return {@code true} if the operation is successful, {@code false}
 *         otherwise.
 * @throws IllegalArgumentException
 *             if {@code time < 0}.
 */
public boolean setLastModified(long time) {
  if (time < 0) {
    throw new IllegalArgumentException("time < 0");
  }
  return setLastModifiedImpl(path, time);
}

/**
 * Sets the time this file was last modified, measured in milliseconds since
 * January 1st, 1970, midnight.
 *
 * <p>Note that this method does <i>not</i> throw {@code IOException} on failure.
 * Callers must check the return value.
 *
 * @param time
 *            the last modification time for this file.
 * @return {@code true} if the operation is successful, {@code false}
 *         otherwise.
 * @throws IllegalArgumentException
 *             if {@code time < 0}.
 */
public boolean setLastModified(long time) {
  if (time < 0) {
    throw new IllegalArgumentException("time < 0");
  }
  return setLastModifiedImpl(path, time);
}

/**
 * Sets the time this file was last modified, measured in milliseconds since
 * January 1st, 1970, midnight.
 *
 * <p>Note that this method does <i>not</i> throw {@code IOException} on failure.
 * Callers must check the return value.
 *
 * @param time
 *            the last modification time for this file.
 * @return {@code true} if the operation is successful, {@code false}
 *         otherwise.
 * @throws IllegalArgumentException
 *             if {@code time < 0}.
 */
public boolean setLastModified(long time) {
  if (time < 0) {
    throw new IllegalArgumentException("time < 0");
  }
  return setLastModifiedImpl(path, time);
}