public class CleanPath {
    private String preLine = "";

    public String returnThumbPth() {
        return preLine;
    }

    public void cleanThumbPth(String tmp) {
        preLine = tmp;
        if (preLine.contains(".pdf"))
            preLine = preLine.replaceAll(".pdf","");
        if (preLine.contains(".epub"))
            preLine = preLine.replaceAll(".epub","");
        if (preLine.contains("'"))
            preLine = preLine.replaceAll("'","");
        if (preLine.contains("]"))
            preLine = preLine.replaceAll("]","");
        if (preLine.contains("["))
            preLine = preLine.replaceAll("[","");
        if (preLine.contains("-"))
            preLine = preLine.replaceAll("-","");
        if (preLine.contains("!"))
            preLine = preLine.replaceAll("!","");
        if (preLine.contains(","))
            preLine = preLine.replaceAll(",","");
        if (preLine.contains("&"))
            preLine = preLine.replaceAll("&","");

        preLine = preLine.replaceAll("\\s+","");
    }
}