mswe-trans / extract_converted_instance.py
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import json
import os
import sys
def extract(instance_id, base_dir="converted_data/java"):
# instance_id format: {org}__{repo}-{number}
if "-" not in instance_id:
print(f"Invalid instance_id format: '{instance_id}', expected org__repo-number")
sys.exit(1)
prefix, number = instance_id.rsplit("-", 1)
org, repo = prefix.split("__")
filename = f"{org}__{repo}_dataset.jsonl"
filepath = os.path.join(base_dir, filename)
if not os.path.exists(filepath):
print(f"File not found: {filepath}")
sys.exit(1)
with open(filepath) as f:
for line in f:
record = json.loads(line)
if str(record.get("number")) == number:
output_file = os.path.join(base_dir, f"{org}__{repo}_dataset_{instance_id}.jsonl")
with open(output_file, "w") as out:
out.write(json.dumps(record, ensure_ascii=False, indent=2) + "\n")
print(f"Saved to {output_file}")
return
print(f"instance_id '{instance_id}' not found in {filepath}")
if __name__ == "__main__":
if len(sys.argv) != 2:
print(f"Usage: {sys.argv[0]} <instance_id>")
sys.exit(1)
extract(sys.argv[1])