/** Save all CSV files in case test was before jar creation. */
@SuppressWarnings({"unchecked", "rawtypes"})
private <T extends DataReader, TR> void saveFiles(
String path, Class<T> dataReader, Class<TR> innerType) {
File directory = new File(path);
Assert.isTrue(directory.isDirectory(), "Unable to get directory: " + path);
Collection<File> resources =
FileUtils.listFiles(directory, new String[] {ImportCsvService.CSV_SUFFIX}, false);
Assert.isTrue(directory.isDirectory(), "Unable to get directory: " + path);
Assert.notEmpty(resources, "Directory " + directory.getPath() + " Has no elements !!!");
FileInputStream inStream = null;
InputStreamReader streamReader = null;
// Read all CSV files
for (File resource : resources) {
try {
inStream = new FileInputStream(resource);
try {
streamReader = new InputStreamReader(inStream, "UTF-8");
} catch (UnsupportedEncodingException e) {
logger.error("Fail to read CSV file" + e);
}
List<T> imports = importCSVService.readFile(streamReader, dataReader);
domainObjectDao.saveAll((List<T>) imports);
} catch (FileNotFoundException e) {
logger.error("Error getting input stream !!!");
} finally {
org.jatakasource.common.utils.FileUtils.closeSilently(inStream);
org.jatakasource.common.utils.FileUtils.closeSilently(streamReader);
}
}
}
protected <T extends DataReader<?>, TR> void importCsvFile(
Class<T> dataReader, Class<TR> innerType, Locale locale) {
String path = org.jatakasource.common.utils.FileUtils.getDirectoryPath(dataReader);
path = JarUtils.addLocale(locale, path);
Assert.notNull(path, "Can't find package path for Class: " + dataReader.getName());
if (path.contains(JarUtils.JAR_EXTENSION)) {
importCSVService.importAll(dataReader, locale);
} else {
saveFiles(path, dataReader, innerType);
}
List<TR> savedInstances = domainObjectDao.getAll(innerType);
Assert.notEmpty(savedInstances, "Unable to read elemets from database !!!");
}