def parse(self):
"""
Based on the syntax of the file, parse the contents of the file into a python dictionary.
:return: dictionary parsed from the file contents
:raises TranslateException: if an error occurs
"""
_method_name = 'parse'
self.logger.entering(class_name=self._class_name, method_name=_method_name)
# throws IllegalArgument if not a valid existing file
model_file = JFileUtils.validateFileName(self.file_name)
# yaml is the default. For now, if the file extension is not known, then parse the contents as yaml
if JFileUtils.isJsonFile(model_file):
result_dict = self._parse_json()
else:
result_dict = self._parse_yaml()
# called method already logged result. don't log it again
self.logger.exiting(class_name=self._class_name, method_name=_method_name)
return result_dict
def main():
"""
The main entry point for the discoverDomain tool.
:param args: the command-line arguments
"""
_method_name = 'main'
_logger.entering(class_name=_class_name, method_name=_method_name)
for index, arg in enumerate(sys.argv):
_logger.finer('sys.argv[{0}] = {1}', str(index), str(arg), class_name=_class_name, method_name=_method_name)
_outputdir = None
try:
model_context = __process_args(sys.argv)
_outputdir = model_context.get_compare_model_output_dir()
model1 = model_context.get_trailing_argument(0)
model2 = model_context.get_trailing_argument(1)
for f in [model1, model2]:
if not os.path.exists(f):
raise CLAException("Model %s does not exists" % f)
if os.path.isdir(f):
raise CLAException("Model %s is a directory" % f)
model1_file = JFile(model1)
model2_file = JFile(model2)
if not (FileUtils.isYamlFile(model1_file) or FileUtils.isJsonFile(model1_file)):
raise CLAException("Model extension must be either yaml or json")
if not (FileUtils.isYamlFile(model1_file) and FileUtils.isYamlFile(model2_file)
or FileUtils.isJsonFile(model1_file) and FileUtils.isJsonFile(model2_file)):
ext = os.path.splitext(model1)[1]
raise CLAException("Model %s is not a %s file " % (model2, ext))
obj = ModelFileDiffer(model1, model2, model_context, _outputdir)
rc = obj.compare()
if rc == VALIDATION_FAIL:
System.exit(2)
if _outputdir:
fos = None
writer = None
file_name = None
if len(compare_msgs) > 0:
try:
file_name = _outputdir + '/compare_model_stdout'
fos = JFileOutputStream(file_name, False)
writer = JPrintWriter(fos, True)
writer.println(BLANK_LINE)
writer.println(BLANK_LINE)
index = 1
for line in compare_msgs:
msg_key = line[0]
msg_value = line[1]
writer.println("%s. %s" % (index, format_message(msg_key,msg_value.replace(PATH_TOKEN, "-->"))))
index = index + 1
writer.println(BLANK_LINE)
fos.close()
writer.close()
except JIOException, ioe:
if fos:
fos.close()
if writer:
writer.close()
_logger.severe('WLSDPLY-05708', file_name, ioe.getLocalizedMessage(),
error=ioe, class_name=_class_name, method_name=_method_name)
else:
