LyoqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioKICogQ29weXJpZ2h0IChjKSAyMDAxLCAyMDA3IElCTSBDb3Jwb3JhdGlvbiBhbmQgb3RoZXJzLgogKiBBbGwgcmlnaHRzIHJlc2VydmVkLiBUaGlzIHByb2dyYW0gYW5kIHRoZSBhY2NvbXBhbnlpbmcgbWF0ZXJpYWxzCiAqIGFyZSBtYWRlIGF2YWlsYWJsZSB1bmRlciB0aGUgdGVybXMgb2YgdGhlIEVjbGlwc2UgUHVibGljIExpY2Vuc2UgdjEuMAogKiB3aGljaCBhY2NvbXBhbmllcyB0aGlzIGRpc3RyaWJ1dGlvbiwgYW5kIGlzIGF2YWlsYWJsZSBhdAogKiBodHRwOi8vd3d3LmVjbGlwc2Uub3JnL2xlZ2FsL2VwbC12MTAuaHRtbAogKiAKICogQ29udHJpYnV0b3JzOgogKiAgICAgSUJNIENvcnBvcmF0aW9uIC0gaW5pdGlhbCBBUEkgYW5kIGltcGxlbWVudGF0aW9uCiAqICAgICBKZW5zIEx1a293c2tpL0lubm9vcHJhY3QgLSBpbml0aWFsIHJlbmFtaW5nL3Jlc3RydWN0dXJpbmcKICogICAgIEplc3BlciBTdGVlbiBN+GxsZXIgLSB4bWw6c3BhY2U9J3ByZXNlcnZlJyBzdXBwb3J0CiAqICAgICAKICoqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKiovCnBhY2thZ2Ugb3JnLmVjbGlwc2Uud3N0LnhtbC5jb3JlLmludGVybmFsLnByb3Zpc2lvbmFsLmZvcm1hdDsKCmltcG9ydCBqYXZhLnV0aWwuTGlzdDsKaW1wb3J0IGphdmEudXRpbC5WZWN0b3I7CgppbXBvcnQgb3JnLmVjbGlwc2UuamZhY2UudGV4dC5CYWRMb2NhdGlvbkV4Y2VwdGlvbjsKaW1wb3J0IG9yZy5lY2xpcHNlLndzdC5zc2UuY29yZS5pbnRlcm5hbC5mb3JtYXQuSVN0cnVjdHVyZWRGb3JtYXRDb250cmFpbnRzOwppbXBvcnQgb3JnLmVjbGlwc2Uud3N0LnNzZS5jb3JlLmludGVybmFsLnByb3Zpc2lvbmFsLnRleHQuSVN0cnVjdHVyZWREb2N1bWVudDsKaW1wb3J0IG9yZy5lY2xpcHNlLndzdC5zc2UuY29yZS51dGlscy5TdHJpbmdVdGlsczsKaW1wb3J0IG9yZy5lY2xpcHNlLndzdC54bWwuY29yZS5pbnRlcm5hbC5Mb2dnZXI7CmltcG9ydCBvcmcuZWNsaXBzZS53c3QueG1sLmNvcmUuaW50ZXJuYWwucHJvdmlzaW9uYWwuZG9jdW1lbnQuSURPTU5vZGU7CmltcG9ydCBvcmcudzNjLmRvbS5Ob2RlOwoKCnB1YmxpYyBjbGFzcyBUZXh0Tm9kZUZvcm1hdHRlciBleHRlbmRzIE5vZGVGb3JtYXR0ZXIgewoJcHJvdGVjdGVkIHZvaWQgZm9ybWF0Tm9kZShJRE9NTm9kZSBub2RlLCBJU3RydWN0dXJlZEZvcm1hdENvbnRyYWludHMgZm9ybWF0Q29udHJhaW50cykgewoJCS8vIFsxMTE2NzRdIElmIGluc2lkZSB4bWw6c3BhY2U9InByZXNlcnZlIiBlbGVtZW50LCB3ZSBiYWlsCgkJaWYgKGZvcm1hdENvbnRyYWludHMuZ2V0SW5QcmVzZXJ2ZVNwYWNlRWxlbWVudCgpKQoJCQlyZXR1cm47CgkJaWYgKG5vZGUgIT0gbnVsbCkgewoJCQlJU3RydWN0dXJlZERvY3VtZW50IGRvYyA9IG5vZGUuZ2V0TW9kZWwoKS5nZXRTdHJ1Y3R1cmVkRG9jdW1lbnQoKTsKCQkJaW50IGxpbmUgPSBkb2MuZ2V0TGluZU9mT2Zmc2V0KG5vZGUuZ2V0U3RhcnRPZmZzZXQoKSk7CgkJCVN0cmluZyBsaW5lRGVsaW1pdGVyID0gZG9jLmdldExpbmVEZWxpbWl0ZXIoKTsKCQkJdHJ5IHsKCQkJCWxpbmVEZWxpbWl0ZXIgPSBkb2MuZ2V0TGluZURlbGltaXRlcihsaW5lKTsKCQkJfQoJCQljYXRjaCAoQmFkTG9jYXRpb25FeGNlcHRpb24gZSkgewoJCQkJLy8gbG9nIGZvciBub3csIHVubGVzcyB3ZSBmaW5kIHJlYXNvbiBub3QgdG8KCQkJCUxvZ2dlci5sb2coTG9nZ2VyLklORk8sIGUuZ2V0TWVzc2FnZSgpKTsKCQkJfQoJCQkvLyBCVUcxNjY0NDE6IGlmIGNhbm5vdCBnZXQgbGluZSBkZWxpbWl0ZXIgZnJvbSBjdXJyZW50IGxpbmUsIGp1c3QKCQkJLy8gdXNlIGRlZmF1bHQgbGluZSBkZWxpbWl0ZXIKCQkJaWYgKGxpbmVEZWxpbWl0ZXIgPT0gbnVsbCkKCQkJCWxpbmVEZWxpbWl0ZXIgPSBkb2MuZ2V0TGluZURlbGltaXRlcigpOwoJCQlpbnQgbGluZVdpZHRoID0gZ2V0Rm9ybWF0UHJlZmVyZW5jZXMoKS5nZXRMaW5lV2lkdGgoKTsKCQkJSURPTU5vZGUgcGFyZW50Tm9kZSA9IChJRE9NTm9kZSkgbm9kZS5nZXRQYXJlbnROb2RlKCk7CgkJCVN0cmluZyBub2RlSW5kZW50YXRpb24gPSBmb3JtYXRDb250cmFpbnRzLmdldEN1cnJlbnRJbmRlbnQoKTsKCgkJCS8vIGNvbXB1dGUgY3VycmVudCBhdmFpbGFibGUgbGluZSB3aWR0aAoJCQlpbnQgY3VycmVudEF2YWlsYWJsZUxpbmVXaWR0aCA9IDA7CgkJCXRyeSB7CgkJCQlpbnQgbm9kZU5hbWVPZmZzZXQgPSBub2RlLmdldFN0YXJ0T2Zmc2V0KCk7CgkJCQlpbnQgbGluZU9mZnNldCA9IG5vZGUuZ2V0U3RydWN0dXJlZERvY3VtZW50KCkuZ2V0TGluZUluZm9ybWF0aW9uT2ZPZmZzZXQobm9kZU5hbWVPZmZzZXQpLmdldE9mZnNldCgpOwoJCQkJU3RyaW5nIHRleHQgPSBub2RlLmdldFN0cnVjdHVyZWREb2N1bWVudCgpLmdldChsaW5lT2Zmc2V0LCBub2RlTmFtZU9mZnNldCAtIGxpbmVPZmZzZXQpOwoJCQkJaW50IHVzZWRXaWR0aCA9IGdldEluZGVudGF0aW9uTGVuZ3RoKHRleHQpOwoJCQkJY3VycmVudEF2YWlsYWJsZUxpbmVXaWR0aCA9IGdldEZvcm1hdFByZWZlcmVuY2VzKCkuZ2V0TGluZVdpZHRoKCkgLSB1c2VkV2lkdGg7CgkJCX0KCQkJY2F0Y2ggKEJhZExvY2F0aW9uRXhjZXB0aW9uIGUpIHsKCQkJCS8vIGxvZyBmb3Igbm93LCB1bmxlc3Mgd2UgZmluZCByZWFzb24gbm90IHRvCgkJCQlMb2dnZXIubG9nKExvZ2dlci5JTkZPLCBlLmdldE1lc3NhZ2UoKSk7CgkJCX0KCgkJCVN0cmluZyBjb21wcmVzc2VkVGV4dCA9IGdldENvbXByZXNzZWROb2RlVGV4dChub2RlLCBmb3JtYXRDb250cmFpbnRzKTsKCgkJCWlmICgoKGVub3VnaFNwYWNlKHBhcmVudE5vZGUsIGN1cnJlbnRBdmFpbGFibGVMaW5lV2lkdGgsIGNvbXByZXNzZWRUZXh0KSkgJiYgKG5vU2libGluZ3NBbmROb0ZvbGxvd2luZ0NvbW1lbnQobm9kZSkpICYmICFmaXJzdFN0cnVjdHVyZWREb2N1bWVudFJlZ2lvbkNvbnRhaW5zTGluZURlbGltaXRlcnMocGFyZW50Tm9kZSkpIHx8IG5vZGUuZ2V0U3RhcnRPZmZzZXQoKSA9PSAwKSB7CgkJCQkvLyBlbm91Z2ggc3BhY2UKCQkJCS8vIGFuZCB0ZXh0IGhhcyBubyBsaW5lIGRlbGltaXRlcnMKCQkJCS8vIGFuZCAobm9kZSBoYXMgbm8gc2libGluZ3Mgb3IgZm9sbG93ZWQgYnkgaW5saW5lIGNvbW1lbnQpCgkJCQkvLyBhbmQKCQkJCS8vIHBhcmVudEZpcnN0U3RydWN0dXJlZERvY3VtZW50UmVnaW9uQ29udGFpbnNMaW5lRGVsaW1pdGVycwoKCQkJCWlmIChpc0VuZFRhZ01pc3NpbmcocGFyZW50Tm9kZSkpIHsKCQkJCQlwYXJlbnROb2RlID0gKElET01Ob2RlKSBwYXJlbnROb2RlLmdldFBhcmVudE5vZGUoKTsKCQkJCQl3aGlsZSAoaXNFbmRUYWdNaXNzaW5nKHBhcmVudE5vZGUpKQoJCQkJCQlwYXJlbnROb2RlID0gKElET01Ob2RlKSBwYXJlbnROb2RlLmdldFBhcmVudE5vZGUoKTsKCgkJCQkJLy8gYWRkIHBhcmVudCdzIGluZGVudGF0aW9uIHRvIGVuZAoJCQkJCW5vZGVJbmRlbnRhdGlvbiA9IGdldE5vZGVJbmRlbnQocGFyZW50Tm9kZSk7CgoJCQkJCWlmICghY29tcHJlc3NlZFRleHQuZW5kc1dpdGgobGluZURlbGltaXRlciArIG5vZGVJbmRlbnRhdGlvbikpIHsKCQkJCQkJY29tcHJlc3NlZFRleHQgPSBTdHJpbmdVdGlscy5hcHBlbmRJZk5vdEVuZFdpdGgoY29tcHJlc3NlZFRleHQsIGxpbmVEZWxpbWl0ZXIpOwoJCQkJCQljb21wcmVzc2VkVGV4dCA9IFN0cmluZ1V0aWxzLmFwcGVuZElmTm90RW5kV2l0aChjb21wcmVzc2VkVGV4dCwgbm9kZUluZGVudGF0aW9uKTsKCQkJCQl9CgkJCQl9CgoJCQkJaWYgKChwYXJlbnROb2RlICE9IG51bGwpICYmIChwYXJlbnROb2RlLmdldE5vZGVUeXBlKCkgPT0gTm9kZS5ET0NVTUVOVF9OT0RFKSAmJiAobm9kZS5nZXROb2RlVmFsdWUoKS5sZW5ndGgoKSA+IDApICYmIChub2RlLmdldE5vZGVWYWx1ZSgpLnRyaW0oKS5sZW5ndGgoKSA9PSAwKSAmJiAoKG5vZGUuZ2V0UHJldmlvdXNTaWJsaW5nKCkgPT0gbnVsbCkgfHwgKG5vZGUuZ2V0TmV4dFNpYmxpbmcoKSA9PSBudWxsKSkpCgkJCQkJLy8gZGVsZXRlIHNwYWNlcyBhdCB0aGUgYmVnaW5uaW5nIG9yIGVuZCBvZiB0aGUgZG9jdW1lbnQKCQkJCQljb21wcmVzc2VkVGV4dCA9IEVNUFRZX1NUUklORzsKCgkJCQlyZXBsYWNlTm9kZVZhbHVlKG5vZGUsIGNvbXByZXNzZWRUZXh0KTsKCQkJfQoJCQllbHNlIHsKCQkJCS8vIG5vdCBlbm91Z2ggc3BhY2UsIG5lZWQgdG8gcmVmbG93IHRleHQKCgkJCQljdXJyZW50QXZhaWxhYmxlTGluZVdpZHRoID0gbGluZVdpZHRoIC0gZ2V0SW5kZW50YXRpb25MZW5ndGgobm9kZUluZGVudGF0aW9uKTsKCQkJCUxpc3QgdmVjdG9yID0gcmVmbG93VGV4dChjb21wcmVzc2VkVGV4dCwgY3VycmVudEF2YWlsYWJsZUxpbmVXaWR0aCk7CgkJCQlpbnQgdmVjdG9yU2l6ZSA9IHZlY3Rvci5zaXplKCk7CgkJCQlTdHJpbmcgcmVmbG93ZWRUZXh0ID0gbmV3IFN0cmluZygpOwoKCQkJCWZvciAoaW50IGkgPSAwOyBpIDwgdmVjdG9yU2l6ZTsgaSsrKSB7CgkJCQkJaWYgKCgoU3RyaW5nKSB2ZWN0b3IuZ2V0KGkpKS50cmltKCkubGVuZ3RoKCkgPiAwKQoJCQkJCQlyZWZsb3dlZFRleHQgPSByZWZsb3dlZFRleHQgKyBsaW5lRGVsaW1pdGVyICsgbm9kZUluZGVudGF0aW9uICsgKFN0cmluZykgdmVjdG9yLmdldChpKTsKCQkJCQllbHNlCgkJCQkJCXJlZmxvd2VkVGV4dCA9IHJlZmxvd2VkVGV4dCArIGxpbmVEZWxpbWl0ZXI7CgkJCQl9CgoJCQkJaWYgKG5vZGUuZ2V0TmV4dFNpYmxpbmcoKSA9PSBudWxsKSB7CgkJCQkJaWYgKGlzRW5kVGFnTWlzc2luZyhwYXJlbnROb2RlKSkgewoJCQkJCQkvLyBkb24ndCBhZGQgaW5kZW50YXRpb24gdG8gZW5kIGlmIHBhcmVudCBlbmQgdGFnIGlzCgkJCQkJCS8vIG1pc3NpbmcKCQkJCQl9CgoJCQkJCWVsc2UgewoJCQkJCQkvLyBhZGQgcGFyZW50J3MgaW5kZW50YXRpb24gdG8gZW5kCgkJCQkJCW5vZGVJbmRlbnRhdGlvbiA9IGdldE5vZGVJbmRlbnQocGFyZW50Tm9kZSk7CgoJCQkJCQlpZiAoIXJlZmxvd2VkVGV4dC5lbmRzV2l0aChsaW5lRGVsaW1pdGVyICsgbm9kZUluZGVudGF0aW9uKSkgewoJCQkJCQkJcmVmbG93ZWRUZXh0ID0gU3RyaW5nVXRpbHMuYXBwZW5kSWZOb3RFbmRXaXRoKHJlZmxvd2VkVGV4dCwgbGluZURlbGltaXRlcik7CgkJCQkJCQlyZWZsb3dlZFRleHQgPSBTdHJpbmdVdGlscy5hcHBlbmRJZk5vdEVuZFdpdGgocmVmbG93ZWRUZXh0LCBub2RlSW5kZW50YXRpb24pOwoJCQkJCQl9CgkJCQkJfQoJCQkJfQoJCQkJZWxzZSB7CgkJCQkJaWYgKCFyZWZsb3dlZFRleHQuZW5kc1dpdGgobGluZURlbGltaXRlciArIG5vZGVJbmRlbnRhdGlvbikpIHsKCQkJCQkJLy8gbm90IGFscmVhZHkgZW5kZWQgd2l0aCB0aGUgZXhwZWN0ZWQgaW5kZW50YXRpb24KCgkJCQkJCWlmIChub2RlLmdldE5leHRTaWJsaW5nKCkuZ2V0Tm9kZVR5cGUoKSA9PSBOb2RlLkNPTU1FTlRfTk9ERSkgewoJCQkJCQkJLy8gYWRkIGluZGVudGF0aW9uIHRvIGVuZCBpZgoJCQkJCQkJLy8gY3VycmVudFRleHRFbmRzV2l0aExpbmVEZWxpbWl0ZXIKCQkJCQkJCS8vIG9yIGZvbGxvd2VkIGJ5IG11bHRpTGluZUNvbW1lbnQKCgkJCQkJCQlTdHJpbmcgbm9kZVRleHQgPSBnZXROb2RlVGV4dChub2RlKTsKCQkJCQkJCWludCBpbmRleE9mTGFzdExpbmVEZWxpbWl0ZXIgPSBTdHJpbmdVdGlscy5pbmRleE9mTGFzdExpbmVEZWxpbWl0ZXIobm9kZVRleHQpOwoJCQkJCQkJYm9vbGVhbiBjdXJyZW50VGV4dEVuZHNXaXRoTGluZURlbGltaXRlciA9IGluZGV4T2ZMYXN0TGluZURlbGltaXRlciAhPSAtMTsKCQkJCQkJCWlmIChjdXJyZW50VGV4dEVuZHNXaXRoTGluZURlbGltaXRlcikgewoJCQkJCQkJCS8vIG5vIG1vcmUgbm9uIGJsYW5rIGNoYXJhY3RlciBhZnRlciB0aGUgbGFzdAoJCQkJCQkJCS8vIGxpbmUgZGVsaW1pdGVyCgkJCQkJCQkJY3VycmVudFRleHRFbmRzV2l0aExpbmVEZWxpbWl0ZXIgPSBTdHJpbmdVdGlscy5pbmRleE9mTm9uYmxhbmsobm9kZVRleHQsIGluZGV4T2ZMYXN0TGluZURlbGltaXRlcikgPT0gLTE7CgkJCQkJCQl9CgoJCQkJCQkJU3RyaW5nIG5vZGVWYWx1ZSA9IG5vZGUuZ2V0TmV4dFNpYmxpbmcoKS5nZXROb2RlVmFsdWUoKTsKCQkJCQkJCWJvb2xlYW4gbXVsdGlMaW5lQ29tbWVudCA9IFN0cmluZ1V0aWxzLmNvbnRhaW5zTGluZURlbGltaXRlcihub2RlVmFsdWUpOwoKCQkJCQkJCWlmIChjdXJyZW50VGV4dEVuZHNXaXRoTGluZURlbGltaXRlciB8fCBtdWx0aUxpbmVDb21tZW50KSB7CgkJCQkJCQkJcmVmbG93ZWRUZXh0ID0gU3RyaW5nVXRpbHMuYXBwZW5kSWZOb3RFbmRXaXRoKHJlZmxvd2VkVGV4dCwgbGluZURlbGltaXRlcik7CgkJCQkJCQkJcmVmbG93ZWRUZXh0ID0gU3RyaW5nVXRpbHMuYXBwZW5kSWZOb3RFbmRXaXRoKHJlZmxvd2VkVGV4dCwgbm9kZUluZGVudGF0aW9uKTsKCQkJCQkJCX0KCQkJCQkJfQoJCQkJCQllbHNlIHsKCQkJCQkJCS8vIG5vdCBhIGNvbW1lbnQsIGp1c3QgYWRkIGFkZCBpbmRlbnRhdGlvbiB0byBlbmQKCQkJCQkJCXJlZmxvd2VkVGV4dCA9IFN0cmluZ1V0aWxzLmFwcGVuZElmTm90RW5kV2l0aChyZWZsb3dlZFRleHQsIGxpbmVEZWxpbWl0ZXIpOwoJCQkJCQkJcmVmbG93ZWRUZXh0ID0gU3RyaW5nVXRpbHMuYXBwZW5kSWZOb3RFbmRXaXRoKHJlZmxvd2VkVGV4dCwgbm9kZUluZGVudGF0aW9uKTsKCQkJCQkJfQoJCQkJCX0KCQkJCX0KCgkJCQlyZXBsYWNlTm9kZVZhbHVlKG5vZGUsIHJlZmxvd2VkVGV4dCk7CgkJCX0KCgkJfQoJfQoKCXByaXZhdGUgYm9vbGVhbiBub1NpYmxpbmdzQW5kTm9Gb2xsb3dpbmdDb21tZW50KElET01Ob2RlIG5vZGUpIHsKCQlJRE9NTm9kZSBuZXh0U2libGluZyA9IChJRE9NTm9kZSkgbm9kZS5nZXROZXh0U2libGluZygpOwoJCXJldHVybiAhbm9kZUhhc1NpYmxpbmdzKG5vZGUpIHx8IChub0xpbmVEZWxpbWl0ZXIobm9kZSkgJiYgaXNDb21tZW50KG5leHRTaWJsaW5nKSAmJiBub0xpbmVEZWxpbWl0ZXIobmV4dFNpYmxpbmcpKTsKCX0KCglwcml2YXRlIGJvb2xlYW4gaXNDb21tZW50KElET01Ob2RlIG5vZGUpIHsKCQlib29sZWFuIHJlc3VsdCA9IGZhbHNlOwoJCWlmIChub2RlICE9IG51bGwpIHsKCQkJcmVzdWx0ID0gbm9kZS5nZXROb2RlVHlwZSgpID09IE5vZGUuQ09NTUVOVF9OT0RFOwoJCX0KCQlyZXR1cm4gcmVzdWx0OwoJfQoKCXByaXZhdGUgYm9vbGVhbiBub0xpbmVEZWxpbWl0ZXIoSURPTU5vZGUgbm9kZSkgewoJCWJvb2xlYW4gcmVzdWx0ID0gZmFsc2U7CgkJaWYgKG5vZGUgIT0gbnVsbCkgewoJCQlyZXN1bHQgPSAhU3RyaW5nVXRpbHMuY29udGFpbnNMaW5lRGVsaW1pdGVyKG5vZGUuZ2V0Tm9kZVZhbHVlKCkpOwoJCX0KCQlyZXR1cm4gcmVzdWx0OwoJfQoKCXByaXZhdGUgYm9vbGVhbiBlbm91Z2hTcGFjZShJRE9NTm9kZSBwYXJlbnROb2RlLCBpbnQgY3VycmVudEF2YWlsYWJsZUxpbmVXaWR0aCwgU3RyaW5nIGNvbXByZXNzZWRUZXh0KSB7CgkJcmV0dXJuIGNvbXByZXNzZWRUZXh0Lmxlbmd0aCgpIDw9IChjdXJyZW50QXZhaWxhYmxlTGluZVdpZHRoIC0gcGFyZW50Tm9kZS5nZXROb2RlTmFtZSgpLmxlbmd0aCgpIC0gMykgJiYgIVN0cmluZ1V0aWxzLmNvbnRhaW5zTGluZURlbGltaXRlcihjb21wcmVzc2VkVGV4dCk7Cgl9CgoJcHJvdGVjdGVkIFZlY3RvciByZWZsb3dUZXh0KFN0cmluZyB0ZXh0LCBpbnQgYXZhaWxhYmxlV2lkdGgpIHsKCQlTdHJpbmdbXSBzdHJpbmdBcnJheSA9IG51bGw7CgkJYm9vbGVhbiBjbGVhckFsbEJsYW5rTGluZXMgPSBnZXRGb3JtYXRQcmVmZXJlbmNlcygpLmdldENsZWFyQWxsQmxhbmtMaW5lcygpOwoKCQlpZiAoY2xlYXJBbGxCbGFua0xpbmVzKQoJCQlzdHJpbmdBcnJheSA9IFN0cmluZ1V0aWxzLmFzQXJyYXkodGV4dCk7CgkJZWxzZQoJCQlzdHJpbmdBcnJheSA9IFN0cmluZ1V0aWxzLmFzQXJyYXkodGV4dCwgREVMSU1JVEVSUywgdHJ1ZSk7CgoJCVZlY3RvciBvdXRwdXQgPSBuZXcgVmVjdG9yKCk7CgkJaWYgKChzdHJpbmdBcnJheSAhPSBudWxsKSAmJiAoc3RyaW5nQXJyYXkubGVuZ3RoID4gMCkpIHsKCQkJU3RyaW5nQnVmZmVyIGJ1ZmZlciA9IG5ldyBTdHJpbmdCdWZmZXIoKTsKCQkJaWYgKHN0cmluZ0FycmF5WzBdLmNvbXBhcmVUbyhDUikgIT0gMCkKCQkJCWJ1ZmZlci5hcHBlbmQoc3RyaW5nQXJyYXlbMF0pOwoJCQlpbnQgYnVmZmVyTGVuZ3RoID0gc3RyaW5nQXJyYXlbMF0udG9TdHJpbmcoKS5sZW5ndGgoKTsKCQkJYm9vbGVhbiBjciA9IHN0cmluZ0FycmF5WzBdLmNvbXBhcmVUbyhDUikgPT0gMDsKCgkJCWZvciAoaW50IGkgPSAxOyBpIDwgc3RyaW5nQXJyYXkubGVuZ3RoOyBpKyspIHsKCQkJCVN0cmluZyBlYWNoU3RyaW5nID0gc3RyaW5nQXJyYXlbaV07CgkJCQlpZiAoKGVhY2hTdHJpbmcuY29tcGFyZVRvKFNQQUNFKSAhPSAwKSAmJiAoZWFjaFN0cmluZy5jb21wYXJlVG8oVEFCKSAhPSAwKSAmJiAoZWFjaFN0cmluZy5jb21wYXJlVG8oRkYpICE9IDApKSB7CgkJCQkJaWYgKChidWZmZXJMZW5ndGggKyAxICsgZWFjaFN0cmluZy5sZW5ndGgoKSA+IGF2YWlsYWJsZVdpZHRoKSB8fCAoZWFjaFN0cmluZy5jb21wYXJlVG8oQ1IpID09IDApIHx8IChlYWNoU3RyaW5nLmNvbXBhcmVUbyhMRikgPT0gMCkpIHsKCQkJCQkJaWYgKChlYWNoU3RyaW5nLmNvbXBhcmVUbyhMRikgPT0gMCkgJiYgY3IpIHsKCQkJCQkJCS8vIGRvIG5vdGhpbmcKCQkJCQkJfQoJCQkJCQllbHNlIHsKCQkJCQkJCW91dHB1dC5hZGQoYnVmZmVyLnRvU3RyaW5nKCkpOwoJCQkJCQkJYnVmZmVyID0gbmV3IFN0cmluZ0J1ZmZlcigpOwoJCQkJCQkJYnVmZmVyTGVuZ3RoID0gMDsKCQkJCQkJfQoJCQkJCQljciA9IGVhY2hTdHJpbmcuY29tcGFyZVRvKENSKSA9PSAwOwoJCQkJCX0KCQkJCQllbHNlIGlmIChidWZmZXIudG9TdHJpbmcoKS50cmltKCkubGVuZ3RoKCkgPiAwKSB7CgkJCQkJCWJ1ZmZlci5hcHBlbmQoU1BBQ0UpOwoJCQkJCQlidWZmZXJMZW5ndGgrKzsKCQkJCQl9CgkJCQkJaWYgKChlYWNoU3RyaW5nLmNvbXBhcmVUbyhDUikgIT0gMCkgJiYgKGVhY2hTdHJpbmcuY29tcGFyZVRvKExGKSAhPSAwKSkgewoJCQkJCQlidWZmZXIuYXBwZW5kKGVhY2hTdHJpbmcpOwoJCQkJCQlidWZmZXJMZW5ndGggPSBidWZmZXJMZW5ndGggKyBlYWNoU3RyaW5nLmxlbmd0aCgpOwoJCQkJCX0KCQkJCX0KCQkJfQoJCQlvdXRwdXQuYWRkKGJ1ZmZlci50b1N0cmluZygpKTsKCQl9CgkJZWxzZQoJCQlvdXRwdXQuYWRkKHRleHQpOwoKCQlyZXR1cm4gb3V0cHV0OwoJfQp9Cg==