Method readFile

oshi-core/src/main/java/oshi/util/FileUtil.java:71–73

Read an entire file at one time. Intended primarily for Linux /proc filesystem to avoid recalculating file contents on iterative reads. @param filename The file to read @return A list of Strings representing each line of the file, or an empty list if file could not be read or is

(String filename)

     *         list if file could not be read or is empty
     */
    public static List<String> readFile(String filename) {
        return readFile(filename, true);
    }

    /**
     * Read an entire file at one time. Intended primarily for Linux /proc