public HashMap getRecoveryFiles()
throws com.sun.star.io.IOException
{
try{
log.println("try to get UnoProvider...");
UnoProvider unoProv = new UnoProvider();
XMultiServiceFactory xMSF = (XMultiServiceFactory) unoProv.getManager(param);
String userPath = utils.expandMacro(xMSF, "${$ORIGIN/bootstraprc:UserInstallation}");
System.out.println("userPath:'" + userPath + "'");
if (userPath.equals(""))userPath = utils.expandMacro(xMSF, "${$ORIGIN/bootstrap.ini:UserInstallation}");