Java: how to check how much space is left on the disk where temporary files are stored?

Question

Java

Java: how to check how much space is left on the disk where temporary files are stored?
exactly in the folder with which the POI library is working class org.apache.poi.xssf.streaming.SXSSFWorkbook

Answer 1

File file = new File(System.getProperty("java.io.tmpdir"));
long freeSpace = file.getFreeSpace();

Answer 2

stackoverflow

public static long getFreeSpace(String path) {
    File folder = new File(path);
    return folder.getFreeSpace();
}