1 |
|
---|
2 | Apache License
|
---|
3 | Version 2.0, January 2004
|
---|
4 | http://www.apache.org/licenses/
|
---|
5 |
|
---|
6 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
---|
7 |
|
---|
8 | 1. Definitions.
|
---|
9 |
|
---|
10 | "License" shall mean the terms and conditions for use, reproduction,
|
---|
11 | and distribution as defined by Sections 1 through 9 of this document.
|
---|
12 |
|
---|
13 | "Licensor" shall mean the copyright owner or entity authorized by
|
---|
14 | the copyright owner that is granting the License.
|
---|
15 |
|
---|
16 | "Legal Entity" shall mean the union of the acting entity and all
|
---|
17 | other entities that control, are controlled by, or are under common
|
---|
18 | control with that entity. For the purposes of this definition,
|
---|
19 | "control" means (i) the power, direct or indirect, to cause the
|
---|
20 | direction or management of such entity, whether by contract or
|
---|
21 | otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
---|
22 | outstanding shares, or (iii) beneficial ownership of such entity.
|
---|
23 |
|
---|
24 | "You" (or "Your") shall mean an individual or Legal Entity
|
---|
25 | exercising permissions granted by this License.
|
---|
26 |
|
---|
27 | "Source" form shall mean the preferred form for making modifications,
|
---|
28 | including but not limited to software source code, documentation
|
---|
29 | source, and configuration files.
|
---|
30 |
|
---|
31 | "Object" form shall mean any form resulting from mechanical
|
---|
32 | transformation or translation of a Source form, including but
|
---|
33 | not limited to compiled object code, generated documentation,
|
---|
34 | and conversions to other media types.
|
---|
35 |
|
---|
36 | "Work" shall mean the work of authorship, whether in Source or
|
---|
37 | Object form, made available under the License, as indicated by a
|
---|
38 | copyright notice that is included in or attached to the work
|
---|
39 | (an example is provided in the Appendix below).
|
---|
40 |
|
---|
41 | "Derivative Works" shall mean any work, whether in Source or Object
|
---|
42 | form, that is based on (or derived from) the Work and for which the
|
---|
43 | editorial revisions, annotations, elaborations, or other modifications
|
---|
44 | represent, as a whole, an original work of authorship. For the purposes
|
---|
45 | of this License, Derivative Works shall not include works that remain
|
---|
46 | separable from, or merely link (or bind by name) to the interfaces of,
|
---|
47 | the Work and Derivative Works thereof.
|
---|
48 |
|
---|
49 | "Contribution" shall mean any work of authorship, including
|
---|
50 | the original version of the Work and any modifications or additions
|
---|
51 | to that Work or Derivative Works thereof, that is intentionally
|
---|
52 | submitted to Licensor for inclusion in the Work by the copyright owner
|
---|
53 | or by an individual or Legal Entity authorized to submit on behalf of
|
---|
54 | the copyright owner. For the purposes of this definition, "submitted"
|
---|
55 | means any form of electronic, verbal, or written communication sent
|
---|
56 | to the Licensor or its representatives, including but not limited to
|
---|
57 | communication on electronic mailing lists, source code control systems,
|
---|
58 | and issue tracking systems that are managed by, or on behalf of, the
|
---|
59 | Licensor for the purpose of discussing and improving the Work, but
|
---|
60 | excluding communication that is conspicuously marked or otherwise
|
---|
61 | designated in writing by the copyright owner as "Not a Contribution."
|
---|
62 |
|
---|
63 | "Contributor" shall mean Licensor and any individual or Legal Entity
|
---|
64 | on behalf of whom a Contribution has been received by Licensor and
|
---|
65 | subsequently incorporated within the Work.
|
---|
66 |
|
---|
67 | 2. Grant of Copyright License. Subject to the terms and conditions of
|
---|
68 | this License, each Contributor hereby grants to You a perpetual,
|
---|
69 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
---|
70 | copyright license to reproduce, prepare Derivative Works of,
|
---|
71 | publicly display, publicly perform, sublicense, and distribute the
|
---|
72 | Work and such Derivative Works in Source or Object form.
|
---|
73 |
|
---|
74 | 3. Grant of Patent License. Subject to the terms and conditions of
|
---|
75 | this License, each Contributor hereby grants to You a perpetual,
|
---|
76 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
---|
77 | (except as stated in this section) patent license to make, have made,
|
---|
78 | use, offer to sell, sell, import, and otherwise transfer the Work,
|
---|
79 | where such license applies only to those patent claims licensable
|
---|
80 | by such Contributor that are necessarily infringed by their
|
---|
81 | Contribution(s) alone or by combination of their Contribution(s)
|
---|
82 | with the Work to which such Contribution(s) was submitted. If You
|
---|
83 | institute patent litigation against any entity (including a
|
---|
84 | cross-claim or counterclaim in a lawsuit) alleging that the Work
|
---|
85 | or a Contribution incorporated within the Work constitutes direct
|
---|
86 | or contributory patent infringement, then any patent licenses
|
---|
87 | granted to You under this License for that Work shall terminate
|
---|
88 | as of the date such litigation is filed.
|
---|
89 |
|
---|
90 | 4. Redistribution. You may reproduce and distribute copies of the
|
---|
91 | Work or Derivative Works thereof in any medium, with or without
|
---|
92 | modifications, and in Source or Object form, provided that You
|
---|
93 | meet the following conditions:
|
---|
94 |
|
---|
95 | (a) You must give any other recipients of the Work or
|
---|
96 | Derivative Works a copy of this License; and
|
---|
97 |
|
---|
98 | (b) You must cause any modified files to carry prominent notices
|
---|
99 | stating that You changed the files; and
|
---|
100 |
|
---|
101 | (c) You must retain, in the Source form of any Derivative Works
|
---|
102 | that You distribute, all copyright, patent, trademark, and
|
---|
103 | attribution notices from the Source form of the Work,
|
---|
104 | excluding those notices that do not pertain to any part of
|
---|
105 | the Derivative Works; and
|
---|
106 |
|
---|
107 | (d) If the Work includes a "NOTICE" text file as part of its
|
---|
108 | distribution, then any Derivative Works that You distribute must
|
---|
109 | include a readable copy of the attribution notices contained
|
---|
110 | within such NOTICE file, excluding those notices that do not
|
---|
111 | pertain to any part of the Derivative Works, in at least one
|
---|
112 | of the following places: within a NOTICE text file distributed
|
---|
113 | as part of the Derivative Works; within the Source form or
|
---|
114 | documentation, if provided along with the Derivative Works; or,
|
---|
115 | within a display generated by the Derivative Works, if and
|
---|
116 | wherever such third-party notices normally appear. The contents
|
---|
117 | of the NOTICE file are for informational purposes only and
|
---|
118 | do not modify the License. You may add Your own attribution
|
---|
119 | notices within Derivative Works that You distribute, alongside
|
---|
120 | or as an addendum to the NOTICE text from the Work, provided
|
---|
121 | that such additional attribution notices cannot be construed
|
---|
122 | as modifying the License.
|
---|
123 |
|
---|
124 | You may add Your own copyright statement to Your modifications and
|
---|
125 | may provide additional or different license terms and conditions
|
---|
126 | for use, reproduction, or distribution of Your modifications, or
|
---|
127 | for any such Derivative Works as a whole, provided Your use,
|
---|
128 | reproduction, and distribution of the Work otherwise complies with
|
---|
129 | the conditions stated in this License.
|
---|
130 |
|
---|
131 | 5. Submission of Contributions. Unless You explicitly state otherwise,
|
---|
132 | any Contribution intentionally submitted for inclusion in the Work
|
---|
133 | by You to the Licensor shall be under the terms and conditions of
|
---|
134 | this License, without any additional terms or conditions.
|
---|
135 | Notwithstanding the above, nothing herein shall supersede or modify
|
---|
136 | the terms of any separate license agreement you may have executed
|
---|
137 | with Licensor regarding such Contributions.
|
---|
138 |
|
---|
139 | 6. Trademarks. This License does not grant permission to use the trade
|
---|
140 | names, trademarks, service marks, or product names of the Licensor,
|
---|
141 | except as required for reasonable and customary use in describing the
|
---|
142 | origin of the Work and reproducing the content of the NOTICE file.
|
---|
143 |
|
---|
144 | 7. Disclaimer of Warranty. Unless required by applicable law or
|
---|
145 | agreed to in writing, Licensor provides the Work (and each
|
---|
146 | Contributor provides its Contributions) on an "AS IS" BASIS,
|
---|
147 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
---|
148 | implied, including, without limitation, any warranties or conditions
|
---|
149 | of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
---|
150 | PARTICULAR PURPOSE. You are solely responsible for determining the
|
---|
151 | appropriateness of using or redistributing the Work and assume any
|
---|
152 | risks associated with Your exercise of permissions under this License.
|
---|
153 |
|
---|
154 | 8. Limitation of Liability. In no event and under no legal theory,
|
---|
155 | whether in tort (including negligence), contract, or otherwise,
|
---|
156 | unless required by applicable law (such as deliberate and grossly
|
---|
157 | negligent acts) or agreed to in writing, shall any Contributor be
|
---|
158 | liable to You for damages, including any direct, indirect, special,
|
---|
159 | incidental, or consequential damages of any character arising as a
|
---|
160 | result of this License or out of the use or inability to use the
|
---|
161 | Work (including but not limited to damages for loss of goodwill,
|
---|
162 | work stoppage, computer failure or malfunction, or any and all
|
---|
163 | other commercial damages or losses), even if such Contributor
|
---|
164 | has been advised of the possibility of such damages.
|
---|
165 |
|
---|
166 | 9. Accepting Warranty or Additional Liability. While redistributing
|
---|
167 | the Work or Derivative Works thereof, You may choose to offer,
|
---|
168 | and charge a fee for, acceptance of support, warranty, indemnity,
|
---|
169 | or other liability obligations and/or rights consistent with this
|
---|
170 | License. However, in accepting such obligations, You may act only
|
---|
171 | on Your own behalf and on Your sole responsibility, not on behalf
|
---|
172 | of any other Contributor, and only if You agree to indemnify,
|
---|
173 | defend, and hold each Contributor harmless for any liability
|
---|
174 | incurred by, or claims asserted against, such Contributor by reason
|
---|
175 | of your accepting any such warranty or additional liability.
|
---|
176 |
|
---|
177 | END OF TERMS AND CONDITIONS
|
---|
178 |
|
---|
179 | APPENDIX: How to apply the Apache License to your work.
|
---|
180 |
|
---|
181 | To apply the Apache License to your work, attach the following
|
---|
182 | boilerplate notice, with the fields enclosed by brackets "[]"
|
---|
183 | replaced with your own identifying information. (Don't include
|
---|
184 | the brackets!) The text should be enclosed in the appropriate
|
---|
185 | comment syntax for the file format. We also recommend that a
|
---|
186 | file or class name and description of purpose be included on the
|
---|
187 | same "printed page" as the copyright notice for easier
|
---|
188 | identification within third-party archives.
|
---|
189 |
|
---|
190 | Copyright 2018 Google Inc.
|
---|
191 |
|
---|
192 | Licensed under the Apache License, Version 2.0 (the "License");
|
---|
193 | you may not use this file except in compliance with the License.
|
---|
194 | You may obtain a copy of the License at
|
---|
195 |
|
---|
196 | http://www.apache.org/licenses/LICENSE-2.0
|
---|
197 |
|
---|
198 | Unless required by applicable law or agreed to in writing, software
|
---|
199 | distributed under the License is distributed on an "AS IS" BASIS,
|
---|
200 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
---|
201 | See the License for the specific language governing permissions and
|
---|
202 | limitations under the License. |
---|