def lines_of_code(self):
files_paths = StringUtils.search_java_files(self.project_directory)
print(f"Files paths: {files_paths}")
print(f"Files paths len: {len(files_paths)}")
project_lines = 0
for path in files_paths:
with open(path, 'r') as f:
line = f.readline()
while line:
print(f"LINE: {line}")
line = f.readline()
# if self.is_valid_line(line):
project_lines += 1
print(f"PROJECT LINES: {project_lines}")
