Ly8gTGljZW5zZWQgdG8gdGhlIEFwYWNoZSBTb2Z0d2FyZSBGb3VuZGF0aW9uIChBU0YpIHVuZGVyIG9uZQovLyBvciBtb3JlIGNvbnRyaWJ1dG9yIGxpY2Vuc2UgYWdyZWVtZW50cy4gIFNlZSB0aGUgTk9USUNFIGZpbGUKLy8gZGlzdHJpYnV0ZWQgd2l0aCB0aGlzIHdvcmsgZm9yIGFkZGl0aW9uYWwgaW5mb3JtYXRpb24KLy8gcmVnYXJkaW5nIGNvcHlyaWdodCBvd25lcnNoaXAuICBUaGUgQVNGIGxpY2Vuc2VzIHRoaXMgZmlsZQovLyB0byB5b3UgdW5kZXIgdGhlIEFwYWNoZSBMaWNlbnNlLCBWZXJzaW9uIDIuMCAodGhlCi8vICJMaWNlbnNlIik7IHlvdSBtYXkgbm90IHVzZSB0aGlzIGZpbGUgZXhjZXB0IGluIGNvbXBsaWFuY2UKLy8gd2l0aCB0aGUgTGljZW5zZS4gIFlvdSBtYXkgb2J0YWluIGEgY29weSBvZiB0aGUgTGljZW5zZSBhdAovLwovLyAgIGh0dHA6Ly93d3cuYXBhY2hlLm9yZy9saWNlbnNlcy9MSUNFTlNFLTIuMAovLwovLyBVbmxlc3MgcmVxdWlyZWQgYnkgYXBwbGljYWJsZSBsYXcgb3IgYWdyZWVkIHRvIGluIHdyaXRpbmcsCi8vIHNvZnR3YXJlIGRpc3RyaWJ1dGVkIHVuZGVyIHRoZSBMaWNlbnNlIGlzIGRpc3RyaWJ1dGVkIG9uIGFuCi8vICJBUyBJUyIgQkFTSVMsIFdJVEhPVVQgV0FSUkFOVElFUyBPUiBDT05ESVRJT05TIE9GIEFOWQovLyBLSU5ELCBlaXRoZXIgZXhwcmVzcyBvciBpbXBsaWVkLiAgU2VlIHRoZSBMaWNlbnNlIGZvciB0aGUKLy8gc3BlY2lmaWMgbGFuZ3VhZ2UgZ292ZXJuaW5nIHBlcm1pc3Npb25zIGFuZCBsaW1pdGF0aW9ucwovLyB1bmRlciB0aGUgTGljZW5zZS4KcGFja2FnZSBjb20uY2xvdWQuZ3B1OwoKaW1wb3J0IGphdmF4LnBlcnNpc3RlbmNlLkNvbHVtbjsKaW1wb3J0IGphdmF4LnBlcnNpc3RlbmNlLkVudGl0eTsKaW1wb3J0IGphdmF4LnBlcnNpc3RlbmNlLkdlbmVyYXRlZFZhbHVlOwppbXBvcnQgamF2YXgucGVyc2lzdGVuY2UuR2VuZXJhdGlvblR5cGU7CmltcG9ydCBqYXZheC5wZXJzaXN0ZW5jZS5JZDsKaW1wb3J0IGphdmF4LnBlcnNpc3RlbmNlLlRhYmxlOwoKaW1wb3J0IG9yZy5hcGFjaGUuY2xvdWRzdGFjay5hcGkuSW50ZXJuYWxJZGVudGl0eTsKCkBFbnRpdHkKQFRhYmxlKG5hbWU9InZncHVfdHlwZXMiKQpwdWJsaWMgY2xhc3MgVkdQVVR5cGVzVk8gaW1wbGVtZW50cyBJbnRlcm5hbElkZW50aXR5IHsKICAgIEBJZAogICAgQEdlbmVyYXRlZFZhbHVlKHN0cmF0ZWd5PUdlbmVyYXRpb25UeXBlLklERU5USVRZKQogICAgQENvbHVtbihuYW1lPSJpZCIpCiAgICBwcml2YXRlIGxvbmcgaWQ7CgogICAgQENvbHVtbihuYW1lPSJncHVfZ3JvdXBfaWQiKQogICAgcHJpdmF0ZSBsb25nIGdwdUdyb3VwSWQ7CgogICAgQENvbHVtbihuYW1lPSJ2Z3B1X3R5cGUiKQogICAgcHJpdmF0ZSBTdHJpbmcgdmdwdVR5cGU7CgogICAgQENvbHVtbihuYW1lPSJ2aWRlb19yYW0iKQogICAgcHJpdmF0ZSBsb25nIHZpZGVvUmFtOwoKICAgIEBDb2x1bW4obmFtZT0ibWF4X2hlYWRzIikKICAgIHByaXZhdGUgbG9uZyBtYXhIZWFkczsKCiAgICBAQ29sdW1uKG5hbWU9Im1heF9yZXNvbHV0aW9uX3giKQogICAgcHJpdmF0ZSBsb25nIG1heFJlc29sdXRpb25YOwoKICAgIEBDb2x1bW4obmFtZT0ibWF4X3Jlc29sdXRpb25feSIpCiAgICBwcml2YXRlIGxvbmcgbWF4UmVzb2x1dGlvblk7CgogICAgQENvbHVtbihuYW1lPSJtYXhfdmdwdV9wZXJfcGdwdSIpCiAgICBwcml2YXRlIGxvbmcgbWF4VmdwdVBlclBncHU7CgogICAgQENvbHVtbihuYW1lPSJyZW1haW5pbmdfY2FwYWNpdHkiKQogICAgcHJpdmF0ZSBsb25nIHJlbWFpbmluZ0NhcGFjaXR5OwoKICAgIEBDb2x1bW4obmFtZT0ibWF4X2NhcGFjaXR5IikKICAgIHByaXZhdGUgbG9uZyBtYXhDYXBhY2l0eTsKCiAgICBwcm90ZWN0ZWQgVkdQVVR5cGVzVk8oKSB7CiAgICB9CgogICAgcHVibGljIFZHUFVUeXBlc1ZPKGxvbmcgZ3B1R3JvdXBJZCwgU3RyaW5nIHZncHVUeXBlLCBsb25nIHZpZGVvUmFtLCBsb25nIG1heEhlYWRzLCBsb25nIG1heFJlc29sdXRpb25YLCBsb25nIG1heFJlc29sdXRpb25ZLCBsb25nIG1heFZncHVQZXJQZ3B1LAogICAgICAgICAgICBsb25nIHJlbWFpbmluZ0NhcGFjaXR5LCBsb25nIG1heENhcGFjaXR5KSB7CiAgICAgICAgdGhpcy5ncHVHcm91cElkID0gZ3B1R3JvdXBJZDsKICAgICAgICB0aGlzLnZncHVUeXBlID0gdmdwdVR5cGU7CiAgICAgICAgdGhpcy52aWRlb1JhbSA9IHZpZGVvUmFtOwogICAgICAgIHRoaXMubWF4SGVhZHMgPSBtYXhIZWFkczsKICAgICAgICB0aGlzLm1heFJlc29sdXRpb25YID0gbWF4UmVzb2x1dGlvblg7CiAgICAgICAgdGhpcy5tYXhSZXNvbHV0aW9uWSA9IG1heFJlc29sdXRpb25ZOwogICAgICAgIHRoaXMubWF4VmdwdVBlclBncHUgPSBtYXhWZ3B1UGVyUGdwdTsKICAgICAgICB0aGlzLnJlbWFpbmluZ0NhcGFjaXR5ID0gcmVtYWluaW5nQ2FwYWNpdHk7CiAgICAgICAgdGhpcy5tYXhDYXBhY2l0eSA9IG1heENhcGFjaXR5OwogICAgfQoKICAgIHB1YmxpYyBsb25nIGdldEdwdUdyb3VwSWQoKSB7CiAgICAgICAgcmV0dXJuIGdwdUdyb3VwSWQ7CiAgICB9CgogICAgcHVibGljIHZvaWQgc2V0R3B1R3JvdXBJZChsb25nIGdwdUdyb3VwSWQpIHsKICAgICAgICB0aGlzLmdwdUdyb3VwSWQgPSBncHVHcm91cElkOwogICAgfQoKICAgIHB1YmxpYyBTdHJpbmcgZ2V0VmdwdVR5cGUoKSB7CiAgICAgICAgcmV0dXJuIHZncHVUeXBlOwogICAgfQoKICAgIHB1YmxpYyB2b2lkIHNldFZncHVUeXBlKFN0cmluZyB2Z3B1VHlwZSkgewogICAgICAgIHRoaXMudmdwdVR5cGUgPSB2Z3B1VHlwZTsKICAgIH0KCiAgICBwdWJsaWMgbG9uZyBnZXRWaWRlb1JhbSgpIHsKICAgICAgICByZXR1cm4gdmlkZW9SYW07CiAgICB9CgogICAgcHVibGljIHZvaWQgc2V0VmlkZW9SYW0obG9uZyB2aWRlb1JhbSkgewogICAgICAgIHRoaXMudmlkZW9SYW0gPSB2aWRlb1JhbTsKICAgIH0KCiAgICBwdWJsaWMgbG9uZyBnZXRNYXhIZWFkcygpIHsKICAgICAgICByZXR1cm4gbWF4SGVhZHM7CiAgICB9CgogICAgcHVibGljIHZvaWQgc2V0TWF4SGVhZHMobG9uZyBtYXhIZWFkcykgewogICAgICAgIHRoaXMubWF4SGVhZHMgPSBtYXhIZWFkczsKICAgIH0KCiAgICBwdWJsaWMgbG9uZyBnZXRNYXhSZXNvbHV0aW9uWCgpIHsKICAgICAgICByZXR1cm4gbWF4UmVzb2x1dGlvblg7CiAgICB9CgogICAgcHVibGljIHZvaWQgc2V0TWF4UmVzb2x1dGlvblgobG9uZyBtYXhSZXNvbHV0aW9uWCkgewogICAgICAgIHRoaXMubWF4UmVzb2x1dGlvblggPSBtYXhSZXNvbHV0aW9uWDsKICAgIH0KCiAgICBwdWJsaWMgbG9uZyBnZXRNYXhSZXNvbHV0aW9uWSgpIHsKICAgICAgICByZXR1cm4gbWF4UmVzb2x1dGlvblk7CiAgICB9CgogICAgcHVibGljIHZvaWQgc2V0TWF4UmVzb2x1dGlvblkobG9uZyBtYXhSZXNvbHV0aW9uWSkgewogICAgICAgIHRoaXMubWF4UmVzb2x1dGlvblkgPSBtYXhSZXNvbHV0aW9uWTsKICAgIH0KCiAgICBwdWJsaWMgbG9uZyBnZXRNYXhWZ3B1UGVyUGdwdSgpIHsKICAgICAgICByZXR1cm4gbWF4VmdwdVBlclBncHU7CiAgICB9CgogICAgcHVibGljIHZvaWQgc2V0TWF4VmdwdVBlclBncHUobG9uZyBtYXhWZ3B1UGVyUGdwdSkgewogICAgICAgIHRoaXMubWF4VmdwdVBlclBncHUgPSBtYXhWZ3B1UGVyUGdwdTsKICAgIH0KCiAgICBwdWJsaWMgbG9uZyBnZXRSZW1haW5pbmdDYXBhY2l0eSgpIHsKICAgICAgICByZXR1cm4gcmVtYWluaW5nQ2FwYWNpdHk7CiAgICB9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