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1 Apache License |
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2 Version 2.0, January 2004 |
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3 http://www.apache.org/licenses/ |
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4 |
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5 TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION |
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6 |
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7 1. Definitions. |
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8 |
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9 "License" shall mean the terms and conditions for use, reproduction, |
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10 and distribution as defined by Sections 1 through 9 of this document. |
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11 |
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12 "Licensor" shall mean the copyright owner or entity authorized by the |
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13 copyright owner that is granting the License. |
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14 |
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15 "Legal Entity" shall mean the union of the acting entity and all other |
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16 entities that control, are controlled by, or are under common control |
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17 with that entity. For the purposes of this definition, "control" means |
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18 (i) the power, direct or indirect, to cause the direction or management |
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19 of such entity, whether by contract or otherwise, or (ii) ownership of |
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20 fifty percent (50%) or more of the outstanding shares, or (iii) beneficial |
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21 ownership of such entity. |
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22 |
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23 "You" (or "Your") shall mean an individual or Legal Entity exercising |
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24 permissions granted by this License. |
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25 |
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26 "Source" form shall mean the preferred form for making modifications, |
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27 including but not limited to software source code, documentation source, |
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28 and configuration files. |
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29 |
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30 "Object" form shall mean any form resulting from mechanical transformation |
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31 or translation of a Source form, including but not limited to compiled object |
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32 code, generated documentation, and conversions to other media types. |
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33 |
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34 "Work" shall mean the work of authorship, whether in Source or Object form, |
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35 made available under the License, as indicated by a copyright notice that is |
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36 included in or attached to the work (an example is provided in the Appendix |
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37 below). |
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38 |
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39 "Derivative Works" shall mean any work, whether in Source or Object form, |
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40 that is based on (or derived from) the Work and for which the editorial |
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41 revisions, annotations, elaborations, or other modifications represent, |
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42 as a whole, an original work of authorship. For the purposes of this License, |
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43 Derivative Works shall not include works that remain separable from, or merely |
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44 link (or bind by name) to the interfaces of, the Work and Derivative Works |
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45 thereof. |
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46 |
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47 "Contribution" shall mean any work of authorship, including the original |
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48 version of the Work and any modifications or additions to that Work or |
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49 Derivative Works thereof, that is intentionally submitted to Licensor for |
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50 inclusion in the Work by the copyright owner or by an individual or Legal |
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51 Entity authorized to submit on behalf of the copyright owner. For the purposes |
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52 of this definition, "submitted" means any form of electronic, verbal, or |
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53 written communication sent to the Licensor or its representatives, including |
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54 but not limited to communication on electronic mailing lists, source code |
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55 control systems, and issue tracking systems that are managed by, or on behalf |
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56 of, the Licensor for the purpose of discussing and improving the Work, but |
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57 excluding communication that is conspicuously marked or otherwise designated |
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58 in writing by the copyright owner as "Not a Contribution." |
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59 |
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60 "Contributor" shall mean Licensor and any individual or Legal Entity on behalf |
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61 of whom a Contribution has been received by Licensor and subsequently |
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62 incorporated within the Work. |
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63 |
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64 2. Grant of Copyright License. Subject to the terms and conditions of this |
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65 License, each Contributor hereby grants to You a perpetual, worldwide, |
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66 non-exclusive, no-charge, royalty-free, irrevocable copyright license to |
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67 reproduce, prepare Derivative Works of, publicly display, publicly perform, |
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68 sublicense, and distribute the Work and such Derivative Works in Source or |
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69 Object form. |
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70 |
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71 3. Grant of Patent License. Subject to the terms and conditions of this |
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72 License, each Contributor hereby grants to You a perpetual, worldwide, |
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73 non-exclusive, no-charge, royalty-free, irrevocable (except as stated in |
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74 this section) patent license to make, have made, use, offer to sell, sell, |
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75 import, and otherwise transfer the Work, where such license applies only |
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76 to those patent claims licensable by such Contributor that are necessarily |
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77 infringed by their Contribution(s) alone or by combination of their |
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78 Contribution(s) with the Work to which such Contribution(s) was submitted. |
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79 If You institute patent litigation against any entity (including a cross-claim |
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80 or counterclaim in a lawsuit) alleging that the Work or a Contribution |
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81 incorporated within the Work constitutes direct or contributory patent |
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82 infringement, then any patent licenses granted to You under this License |
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83 for that Work shall terminate as of the date such litigation is filed. |
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84 |
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85 4. Redistribution. You may reproduce and distribute copies of the Work or |
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86 Derivative Works thereof in any medium, with or without modifications, |
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87 and in Source or Object form, provided that You meet the following conditions: |
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88 |
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89 1. You must give any other recipients of the Work or Derivative Works a copy |
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90 of this License; and |
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91 |
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92 2. You must cause any modified files to carry prominent notices stating that |
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93 You changed the files; and |
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94 |
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95 3. You must retain, in the Source form of any Derivative Works that You |
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96 distribute, all copyright, patent, trademark, and attribution notices from |
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97 the Source form of the Work, excluding those notices that do not pertain to |
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98 any part of the Derivative Works; and |
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99 |
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100 4. If the Work includes a "NOTICE" text file as part of its distribution, |
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101 then any Derivative Works that You distribute must include a readable copy |
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102 of the attribution notices contained within such NOTICE file, excluding those |
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103 notices that do not pertain to any part of the Derivative Works, in at least |
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104 one of the following places: within a NOTICE text file distributed as part of |
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105 the Derivative Works; within the Source form or documentation, if provided |
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106 along with the Derivative Works; or, within a display generated by the |
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107 Derivative Works, if and wherever such third-party notices normally appear. |
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108 The contents of the NOTICE file are for informational purposes only and do |
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109 not modify the License. You may add Your own attribution notices within |
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110 Derivative Works that You distribute, alongside or as an addendum to the |
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111 NOTICE text from the Work, provided that such additional attribution notices |
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112 cannot be construed as modifying the License. |
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113 |
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114 You may add Your own copyright statement to Your modifications and may provide |
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115 additional or different license terms and conditions for use, reproduction, |
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116 or distribution of Your modifications, or for any such Derivative Works as a |
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117 whole, provided Your use, reproduction, and distribution of the Work otherwise |
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118 complies with the conditions stated in this License. |
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119 |
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120 5. Submission of Contributions. Unless You explicitly state otherwise, |
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121 any Contribution intentionally submitted for inclusion in the Work by You |
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122 to the Licensor shall be under the terms and conditions of this License, |
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123 without any additional terms or conditions. Notwithstanding the above, |
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124 nothing herein shall supersede or modify the terms of any separate license |
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125 agreement you may have executed with Licensor regarding such Contributions. |
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126 |
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127 6. Trademarks. This License does not grant permission to use the trade names, |
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128 trademarks, service marks, or product names of the Licensor, except as |
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129 required for reasonable and customary use in describing the origin of the |
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130 Work and reproducing the content of the NOTICE file. |
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131 |
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132 7. Disclaimer of Warranty. Unless required by applicable law or agreed to |
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133 in writing, Licensor provides the Work (and each Contributor provides its |
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134 Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
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135 KIND, either express or implied, including, without limitation, any warranties |
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136 or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A |
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137 PARTICULAR PURPOSE. You are solely responsible for determining the |
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138 appropriateness of using or redistributing the Work and assume any risks |
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139 associated with Your exercise of permissions under this License. |
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140 |
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141 8. Limitation of Liability. In no event and under no legal theory, whether |
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142 in tort (including negligence), contract, or otherwise, unless required by |
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143 applicable law (such as deliberate and grossly negligent acts) or agreed to |
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144 in writing, shall any Contributor be liable to You for damages, including |
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145 any direct, indirect, special, incidental, or consequential damages of any |
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146 character arising as a result of this License or out of the use or inability |
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147 to use the Work (including but not limited to damages for loss of goodwill, |
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148 work stoppage, computer failure or malfunction, or any and all other |
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149 commercial damages or losses), even if such Contributor has been advised of |
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150 the possibility of such damages. |
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151 |
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152 9. Accepting Warranty or Additional Liability. While redistributing the Work |
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153 or Derivative Works thereof, You may choose to offer, and charge a fee for, |
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154 acceptance of support, warranty, indemnity, or other liability obligations |
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155 and/or rights consistent with this License. However, in accepting such |
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156 obligations, You may act only on Your own behalf and on Your sole |
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157 responsibility, not on behalf of any other Contributor, and only if You agree |
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158 to indemnify, defend, and hold each Contributor harmless for any liability |
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159 incurred by, or claims asserted against, such Contributor by reason of your |
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160 accepting any such warranty or additional liability. |
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161 |
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162 END OF TERMS AND CONDITIONS |