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.
|