LyoKICogQ29weXJpZ2h0IChjKSAyMDA1LCAyMDA2LCBPcmFjbGUgYW5kL29yIGl0cyBhZmZpbGlhdGVzLiBBbGwgcmlnaHRzIHJlc2VydmVkLgogKiBETyBOT1QgQUxURVIgT1IgUkVNT1ZFIENPUFlSSUdIVCBOT1RJQ0VTIE9SIFRISVMgRklMRSBIRUFERVIuCiAqCiAqIFRoaXMgY29kZSBpcyBmcmVlIHNvZnR3YXJlOyB5b3UgY2FuIHJlZGlzdHJpYnV0ZSBpdCBhbmQvb3IgbW9kaWZ5IGl0CiAqIHVuZGVyIHRoZSB0ZXJtcyBvZiB0aGUgR05VIEdlbmVyYWwgUHVibGljIExpY2Vuc2UgdmVyc2lvbiAyIG9ubHksIGFzCiAqIHB1Ymxpc2hlZCBieSB0aGUgRnJlZSBTb2Z0d2FyZSBGb3VuZGF0aW9uLiAgT3JhY2xlIGRlc2lnbmF0ZXMgdGhpcwogKiBwYXJ0aWN1bGFyIGZpbGUgYXMgc3ViamVjdCB0byB0aGUgIkNsYXNzcGF0aCIgZXhjZXB0aW9uIGFzIHByb3ZpZGVkCiAqIGJ5IE9yYWNsZSBpbiB0aGUgTElDRU5TRSBmaWxlIHRoYXQgYWNjb21wYW5pZWQgdGhpcyBjb2RlLgogKgogKiBUaGlzIGNvZGUgaXMgZGlzdHJpYnV0ZWQgaW4gdGhlIGhvcGUgdGhhdCBpdCB3aWxsIGJlIHVzZWZ1bCwgYnV0IFdJVEhPVVQKICogQU5ZIFdBUlJBTlRZOyB3aXRob3V0IGV2ZW4gdGhlIGltcGxpZWQgd2FycmFudHkgb2YgTUVSQ0hBTlRBQklMSVRZIG9yCiAqIEZJVE5FU1MgRk9SIEEgUEFSVElDVUxBUiBQVVJQT1NFLiAgU2VlIHRoZSBHTlUgR2VuZXJhbCBQdWJsaWMgTGljZW5zZQogKiB2ZXJzaW9uIDIgZm9yIG1vcmUgZGV0YWlscyAoYSBjb3B5IGlzIGluY2x1ZGVkIGluIHRoZSBMSUNFTlNFIGZpbGUgdGhhdAogKiBhY2NvbXBhbmllZCB0aGlzIGNvZGUpLgogKgogKiBZb3Ugc2hvdWxkIGhhdmUgcmVjZWl2ZWQgYSBjb3B5IG9mIHRoZSBHTlUgR2VuZXJhbCBQdWJsaWMgTGljZW5zZSB2ZXJzaW9uCiAqIDIgYWxvbmcgd2l0aCB0aGlzIHdvcms7IGlmIG5vdCwgd3JpdGUgdG8gdGhlIEZyZWUgU29mdHdhcmUgRm91bmRhdGlvbiwKICogSW5jLiwgNTEgRnJhbmtsaW4gU3QsIEZpZnRoIEZsb29yLCBCb3N0b24sIE1BIDAyMTEwLTEzMDEgVVNBLgogKgogKiBQbGVhc2UgY29udGFjdCBPcmFjbGUsIDUwMCBPcmFjbGUgUGFya3dheSwgUmVkd29vZCBTaG9yZXMsIENBIDk0MDY1IFVTQQogKiBvciB2aXNpdCB3d3cub3JhY2xlLmNvbSBpZiB5b3UgbmVlZCBhZGRpdGlvbmFsIGluZm9ybWF0aW9uIG9yIGhhdmUgYW55CiAqIHF1ZXN0aW9ucy4KICovCgpwYWNrYWdlIHN1bi5hd3Quc2hlbGw7CgppbXBvcnQgamF2YXguc3dpbmcuKjsKaW1wb3J0IGphdmEudXRpbC5Db21wYXJhdG9yOwoKcHVibGljIGNsYXNzIFNoZWxsRm9sZGVyQ29sdW1uSW5mbyB7CiAgICBwcml2YXRlIFN0cmluZyB0aXRsZTsKICAgIHByaXZhdGUgSW50ZWdlciB3aWR0aDsKICAgIHByaXZhdGUgYm9vbGVhbiB2aXNpYmxlOwogICAgLyoqCiAgICAgKiBBbGxvd2VkIHZhbHVlcyBhcmUge0BsaW5rIFN3aW5nQ29uc3RhbnRzI0xFRlR9LCB7QGxpbmsgU3dpbmdDb25zdGFudHMjUklHSFR9LCB7QGxpbmsgU3dpbmdDb25zdGFudHMjTEVBRElOR30sCiAgICAgKiB7QGxpbmsgU3dpbmdDb25zdGFudHMjVFJBSUxJTkd9LCB7QGxpbmsgU3dpbmdDb25zdGFudHMjQ0VOVEVSfQogICAgICovCiAgICBwcml2YXRlIEludGVnZXIgYWxpZ25tZW50OwogICAgcHJpdmF0ZSBTb3J0T3JkZXIgc29ydE9yZGVyOwogICAgcHJpdmF0ZSBDb21wYXJhdG9yIGNvbXBhcmF0b3I7CiAgICAvKioKICAgICAqIDxjb2RlPmZhbHNlPC9jb2RlPiAoZGVmYXVsdCkgaWYgdGhlIHtAbGluayBjb21wYXJhdG9yfSBleHBlY3RzIGZvbGRlcnMgYXMgYXJndW1lbnRzLAogICAgICogYW5kIDxjb2RlPnRydWU8L2NvZGU+IGlmIGZvbGRlcidzIGNvbHVtbiB2YWx1ZXMuIFRoZSBmaXJzdCBvcHRpb24gaXMgdXNlZCBkZWZhdWx0IGZvciBjb21wYXJpc29uCiAgICAgKiBvbiBXaW5kb3dzIGFuZCBhbHNvIGZvciBzZXBhcmF0aW5nIGZpbGVzIGZyb20gZGlyZWN0b3JpZXMgd2hlbiBzb3J0aW5nIHVzaW5nCiAgICAgKiBTaGVsbEZvbGRlck1hbmFnZXIncyBpbm5lciBjb21wYXJhdG9yLgogICAgICovCiAgICBwcml2YXRlIGJvb2xlYW4gY29tcGFyZUJ5Q29sdW1uOwoKICAgIHB1YmxpYyBTaGVsbEZvbGRlckNvbHVtbkluZm8oU3RyaW5nIHRpdGxlLCBJbnRlZ2VyIHdpZHRoLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBJbnRlZ2VyIGFsaWdubWVudCwgYm9vbGVhbiB2aXNpYmxlLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBTb3J0T3JkZXIgc29ydE9yZGVyLCBDb21wYXJhdG9yIGNvbXBhcmF0b3IsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGJvb2xlYW4gY29tcGFyZUJ5Q29sdW1uKSB7CiAgICAgICAgdGhpcy50aXRsZSA9IHRpdGxlOwogICAgICAgIHRoaXMud2lkdGggPSB3aWR0aDsKICAgICAgICB0aGlzLmFsaWdubWVudCA9IGFsaWdubWVudDsKICAgICAgICB0aGlzLnZpc2libGUgPSB2aXNpYmxlOwogICAgICAgIHRoaXMuc29ydE9yZGVyID0gc29ydE9yZGVyOwogICAgICAgIHRoaXMuY29tcGFyYXRvciA9IGNvbXBhcmF0b3I7CiAgICAgICAgdGhpcy5jb21wYXJlQnlDb2x1bW4gPSBjb21wYXJlQnlDb2x1bW47CiAgICB9CgogICAgcHVibGljIFNoZWxsRm9sZGVyQ29sdW1uSW5mbyhTdHJpbmcgdGl0bGUsIEludGVnZXIgd2lkdGgsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIEludGVnZXIgYWxpZ25tZW50LCBib29sZWFuIHZpc2libGUsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIFNvcnRPcmRlciBzb3J0T3JkZXIsIENvbXBhcmF0b3IgY29tcGFyYXRvcikgewogICAgICAgIHRoaXModGl0bGUsIHdpZHRoLCBhbGlnbm1lbnQsIHZpc2libGUsIHNvcnRPcmRlciwgY29tcGFyYXRvciwgZmFsc2UpOwogICAgfQoKICAgIC8qKgogICAgICogVGhpcyBjb25zdHJ1Y3RvciBpcyB1c2VkIGJ5IG5hdGl2ZSBjb2RlIHdoZW4gZ2V0dGluZyBjb2x1bW4gc2V0IGZvcgogICAgICogYSBmb2xkZXIgdW5kZXIgV2luZG93cwogICAgICovCiAgICBwdWJsaWMgU2hlbGxGb2xkZXJDb2x1bW5JbmZvKFN0cmluZyB0aXRsZSwgaW50IHdpZHRoLCBpbnQgYWxpZ25tZW50LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBib29sZWFuIHZpc2libGUpIHsKICAgICAgICB0aGlzKHRpdGxlLCB3aWR0aCwgYWxpZ25tZW50LCB2aXNpYmxlLCBudWxsLCBudWxsKTsKICAgIH0KCiAgICBwdWJsaWMgU3RyaW5nIGdldFRpdGxlKCkgewogICAgICAgIHJldHVybiB0aXRsZTsKICAgIH0KCiAgICBwdWJsaWMgdm9pZCBzZXRUaXRsZShTdHJpbmcgdGl0bGUpIHsKICAgICAgICB0aGlzLnRpdGxlID0gdGl0bGU7CiAgICB9CgogICAgcHVibGljIEludGVnZXIgZ2V0V2lkdGgoKSB7CiAgICAgICAgcmV0dXJuIHdpZHRoOwogICAgfQoKICAgIHB1YmxpYyB2b2lkIHNldFdpZHRoKEludGVnZXIgd2lkdGgpIHsKICAgICAgICB0aGlzLndpZHRoID0gd2lkdGg7CiAgICB9CgogICAgcHVibGljIEludGVnZXIgZ2V0QWxpZ25tZW50KCkgewogICAgICAgIHJldHVybiBhbGlnbm1lbnQ7CiAgICB9CgogICAgcHVibGljIHZvaWQgc2V0QWxpZ25tZW50KEludGVnZXIgYWxpZ25tZW50KSB7CiAgICAgICAgdGhpcy5hbGlnbm1lbnQgPSBhbGlnbm1lbnQ7CiAgICB9CgogICAgcHVibGljIGJvb2xlYW4gaXNWaXNpYmxlKCkgewogICAgICAgIHJldHVybiB2aXNpYmxlOwogICAgfQoKICAgIHB1YmxpYyB2b2lkIHNldFZpc2libGUoYm9v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