{"push_id":1035619189,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"01137742fb906060ec44cc509dde7e3e507ba7f3","before":"2167f9bac6d5e80f9490572c79d9ef579e81b36d","commits":[{"sha":"01137742fb906060ec44cc509dde7e3e507ba7f3","author":{"email":"715af6ef873ec5703d832708c120a9ab9c577995@foxmail.com","name":"Roderick"},"message":"ArrayList code","distinct":true,"url":"https://api.github.com/repos/Roderick2015/JDKSourceCodeStudy/commits/01137742fb906060ec44cc509dde7e3e507ba7f3"}]}