Ly8gTGljZW5zZWQgdG8gdGhlIEFwYWNoZSBTb2Z0d2FyZSBGb3VuZGF0aW9uIChBU0YpIHVuZGVyIG9uZQovLyBvciBtb3JlIGNvbnRyaWJ1dG9yIGxpY2Vuc2UgYWdyZWVtZW50cy4gIFNlZSB0aGUgTk9USUNFIGZpbGUKLy8gZGlzdHJpYnV0ZWQgd2l0aCB0aGlzIHdvcmsgZm9yIGFkZGl0aW9uYWwgaW5mb3JtYXRpb24KLy8gcmVnYXJkaW5nIGNvcHlyaWdodCBvd25lcnNoaXAuICBUaGUgQVNGIGxpY2Vuc2VzIHRoaXMgZmlsZQovLyB0byB5b3UgdW5kZXIgdGhlIEFwYWNoZSBMaWNlbnNlLCBWZXJzaW9uIDIuMCAodGhlCi8vICJMaWNlbnNlIik7IHlvdSBtYXkgbm90IHVzZSB0aGlzIGZpbGUgZXhjZXB0IGluIGNvbXBsaWFuY2UKLy8gd2l0aCB0aGUgTGljZW5zZS4gIFlvdSBtYXkgb2J0YWluIGEgY29weSBvZiB0aGUgTGljZW5zZSBhdAovLwovLyAgIGh0dHA6Ly93d3cuYXBhY2hlLm9yZy9saWNlbnNlcy9MSUNFTlNFLTIuMAovLwovLyBVbmxlc3MgcmVxdWlyZWQgYnkgYXBwbGljYWJsZSBsYXcgb3IgYWdyZWVkIHRvIGluIHdyaXRpbmcsCi8vIHNvZnR3YXJlIGRpc3RyaWJ1dGVkIHVuZGVyIHRoZSBMaWNlbnNlIGlzIGRpc3RyaWJ1dGVkIG9uIGFuCi8vICJBUyBJUyIgQkFTSVMsIFdJVEhPVVQgV0FSUkFOVElFUyBPUiBDT05ESVRJT05TIE9GIEFOWQovLyBLSU5ELCBlaXRoZXIgZXhwcmVzcyBvciBpbXBsaWVkLiAgU2VlIHRoZSBMaWNlbnNlIGZvciB0aGUKLy8gc3BlY2lmaWMgbGFuZ3VhZ2UgZ292ZXJuaW5nIHBlcm1pc3Npb25zIGFuZCBsaW1pdGF0aW9ucwovLyB1bmRlciB0aGUgTGljZW5zZS4KcGFja2FnZSBjb20uY2xvdWQudXNlcjsKCmltcG9ydCBqYXZhLnV0aWwuTGlzdDsKaW1wb3J0IGphdmEudXRpbC5NYXA7CmltcG9ydCBqYXZhLnV0aWwuU2V0OwoKaW1wb3J0IGphdmF4LmVqYi5Mb2NhbDsKaW1wb3J0IGphdmF4Lm5hbWluZy5Db25maWd1cmF0aW9uRXhjZXB0aW9uOwoKaW1wb3J0IGNvbS5jbG91ZC5hcGkuY29tbWFuZHMuTGlzdERvbWFpbkNoaWxkcmVuQ21kOwppbXBvcnQgY29tLmNsb3VkLmFwaS5jb21tYW5kcy5MaXN0RG9tYWluc0NtZDsKaW1wb3J0IGNvbS5jbG91ZC5kb21haW4uRG9tYWluOwppbXBvcnQgY29tLmNsb3VkLmRvbWFpbi5Eb21haW5WTzsKaW1wb3J0IGNvbS5jbG91ZC5leGNlcHRpb24uUGVybWlzc2lvbkRlbmllZEV4Y2VwdGlvbjsKaW1wb3J0IGNvbS5jbG91ZC51dGlscy5jb21wb25lbnQuTWFuYWdlcjsKCkBMb2NhbCh2YWx1ZSA9IHsgRG9tYWluTWFuYWdlci5jbGFzcyB9KQpwdWJsaWMgY2xhc3MgTW9ja0RvbWFpbk1hbmFnZXJJbXBsIGltcGxlbWVudHMgIE1hbmFnZXIsIERvbWFpbk1hbmFnZXIgewoKICAgIEBPdmVycmlkZQogICAgcHVibGljIERvbWFpbiBjcmVhdGVEb21haW4oU3RyaW5nIG5hbWUsIExvbmcgcGFyZW50SWQsIFN0cmluZyBuZXR3b3JrRG9tYWluKSB7CiAgICAgICAgLy8gVE9ETyBBdXRvLWdlbmVyYXRlZCBtZXRob2Qgc3R1YgogICAgICAgIHJldHVybiBudWxsOwogICAgfQoKICAgIEBPdmVycmlkZQogICAgcHVibGljIERvbWFpbiBnZXREb21haW4obG9uZyBpZCkgewogICAgICAgIC8vIFRPRE8gQXV0by1nZW5lcmF0ZWQgbWV0aG9kIHN0dWIKICAgICAgICByZXR1cm4gbnVsbDsKICAgIH0KCiAgICBAT3ZlcnJpZGUKICAgIHB1YmxpYyBib29sZWFuIGlzQ2hpbGREb21haW4oTG9uZyBwYXJlbnRJZCwgTG9uZyBjaGlsZElkKSB7CiAgICAgICAgLy8gVE9ETyBBdXRvLWdlbmVyYXRlZCBtZXRob2Qgc3R1YgogICAgICAgIHJldHVybiBmYWxzZTsKICAgIH0KCiAgICBAT3ZlcnJpZGUKICAgIHB1YmxpYyBib29sZWFuIGRlbGV0ZURvbWFpbihsb25nIGRvbWFpbklkLCBCb29sZWFuIGNsZWFudXApIHsKICAgICAgICAvLyBUT0RPIEF1dG8tZ2VuZXJhdGVkIG1ldGhvZCBzdHViCiAgICAgICAgcmV0dXJuIGZhbHNlOwogICAgfQoKICAgIEBPdmVycmlkZQogICAgcHVibGljIExpc3Q8PyBleHRlbmRzIERvbWFpbj4gc2VhcmNoRm9yRG9tYWlucyhMaXN0RG9tYWluc0NtZCBjbWQpCiAgICAgICAgICAgIHRocm93cyBQZXJtaXNzaW9uRGVuaWVkRXhjZXB0aW9uIHsKICAgICAgICAvLyBUT0RPIEF1dG8tZ2VuZXJhdGVkIG1ldGhvZCBzdHViCiAgICAgICAgcmV0dXJuIG51bGw7CiAgICB9CgogICAgQE92ZXJyaWRlCiAgICBwdWJsaWMgTGlzdDw/IGV4dGVuZHMgRG9tYWluPiBzZWFyY2hGb3JEb21haW5DaGlsZHJlbigKICAgICAgICAgICAgTGlzdERvbWFpbkNoaWxkcmVuQ21kIGNtZCkgdGhyb3dzIFBlcm1pc3Npb25EZW5pZWRFeGNlcHRpb24gewogICAgICAgIC8vIFRPRE8gQXV0by1nZW5lcmF0ZWQgbWV0aG9kIHN0dWIKICAgICAgICByZXR1cm4gbnVsbDsKICAgIH0KCiAgICBAT3ZlcnJpZGUKICAgIHB1YmxpYyBTZXQ8TG9uZz4gZ2V0RG9tYWluQ2hpbGRyZW5JZHMoU3RyaW5nIHBhcmVudERvbWFpblBhdGgpIHsKICAgICAgICAvLyBUT0RPIEF1dG8tZ2VuZXJhdGVkIG1ldGhvZCBzdHViCiAgICAgICAgcmV0dXJuIG51bGw7CiAgICB9CgogICAgQE92ZXJyaWRlCiAgICBwdWJsaWMgRG9tYWluIGNyZWF0ZURvbWFpbihTdHJpbmcgbmFtZSwgTG9uZyBwYXJlbnRJZCwgTG9uZyBvd25lcklkLAogICAgICAgICAgICBTdHJpbmcgbmV0d29ya0RvbWFpbikgewogICAgICAgIC8vIFRPRE8gQXV0by1nZW5lcmF0ZWQgbWV0aG9kIHN0dWIKICAgICAgICByZXR1cm4gbnVsbDsKICAgIH0KCiAgICBAT3ZlcnJpZGUKICAgIHB1YmxpYyBEb21haW5WTyBmaW5kRG9tYWluQnlQYXRoKFN0cmluZyBkb21haW5QYXRoKSB7CiAgICAgICAgLy8gVE9ETyBBdXRvLWdlbmVyYXRlZCBtZXRob2Qgc3R1YgogICAgICAgIHJldHVybiBudWxsOwogICAgfQoKICAgIEBPdmVycmlkZQogICAgcHVibGljIFNldDxMb25nPiBnZXREb21haW5QYXJlbnRJZHMobG9uZyBkb21haW5JZCkgewogICAgICAgIC8vIFRPRE8gQXV0by1nZW5lcmF0ZWQgbWV0aG9kIHN0dWIKICAgICAgICByZXR1cm4gbnVsbDsKICAgIH0KCiAgICBAT3ZlcnJpZGUKICAgIHB1YmxpYyBib29sZWFuIHJlbW92ZURvbWFpbihsb25nIGRvbWFpbklkKSB7CiAgICAgICAgLy8gVE9ETyBBdXRvLWdlbmVyYXRlZCBtZXRob2Qgc3R1YgogICAgICAgIHJldHVybiBmYWxzZTsKICAgIH0KCiAgICBAT3ZlcnJpZGUKICAgIHB1YmxpYyBMaXN0PD8gZXh0ZW5kcyBEb21haW4+IGZpbmRJbmFjdGl2ZURvbWFpbnMoKSB7CiAgICAgICAgLy8gVE9ETyBBdXRvLWdlbmVyYXRlZCBtZXRob2Qgc3R1YgogICAgICAgIHJldHVybiBudWxsOwogICAgfQoKICAgIEBPdmVycmlkZQogICAgcHVibGljIGJvb2xlYW4gZGVsZXRlRG9tYWluKERvbWFpblZPIGRvbWFpbiwgQm9vbGVhbiBjbGVhbnVwKSB7CiAgICAgICAgLy8gVE9ETyBBdXRvLWdlbmVyYXRlZCBtZXRob2Qgc3R1YgogICAgICAgIHJldHVybiBmYWxzZTsKICAgIH0KCiAgICBAT3ZlcnJpZGUKICAgIHB1YmxpYyBib29sZWFuIGNvbmZpZ3VyZShTdHJpbmcgbmFtZSwgTWFwPFN0cmluZywgT2JqZWN0PiBwYXJhbXMpCiAgICAgICAgICAgIHRocm93cyBDb25maWd1cmF0aW9uRXhjZXB0aW9uIHsKICAgICAgICByZXR1cm4gdHJ1ZTsKICAgIH0KCiAgICBAT3ZlcnJpZGUKICAgIHB1YmxpYyBib29sZWFuIHN0YXJ0KCkgewogICAgICAgIC8vIFRPRE8gQXV0by1nZW5lcmF0ZWQgbWV0aG9kIHN0dWIKICAgICAgICByZXR1cm4gdHJ1ZTsKICAgIH0KCiAgICBAT3ZlcnJpZGUKICAgIHB1YmxpYyBib29sZWFuIHN0b3AoKSB7CiAgICAgICAgLy8gVE9ETyBBdXRv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