1 2 Copyright (c) 2013-2015, The Android Open Source Project 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 7 Unless required by applicable law or agreed to in writing, software 8 distributed under the License is distributed on an "AS IS" BASIS, 9 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 10 See the License for the specific language governing permissions and 11 limitations under the License. 12 13 14 Apache License 15 Version 2.0, January 2004 16 http://www.apache.org/licenses/ 17 18 TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 19 20 1. Definitions. 21 22 "License" shall mean the terms and conditions for use, reproduction, 23 and distribution as defined by Sections 1 through 9 of this document. 24 25 "Licensor" shall mean the copyright owner or entity authorized by 26 the copyright owner that is granting the License. 27 28 "Legal Entity" shall mean the union of the acting entity and all 29 other entities that control, are controlled by, or are under common 30 control with that entity. For the purposes of this definition, 31 "control" means (i) the power, direct or indirect, to cause the 32 direction or management of such entity, whether by contract or 33 otherwise, or (ii) ownership of fifty percent (50%) or more of the 34 outstanding shares, or (iii) beneficial ownership of such entity. 35 36 "You" (or "Your") shall mean an individual or Legal Entity 37 exercising permissions granted by this License. 38 39 "Source" form shall mean the preferred form for making modifications, 40 including but not limited to software source code, documentation 41 source, and configuration files. 42 43 "Object" form shall mean any form resulting from mechanical 44 transformation or translation of a Source form, including but 45 not limited to compiled object code, generated documentation, 46 and conversions to other media types. 47 48 "Work" shall mean the work of authorship, whether in Source or 49 Object form, made available under the License, as indicated by a 50 copyright notice that is included in or attached to the work 51 (an example is provided in the Appendix below). 52 53 "Derivative Works" shall mean any work, whether in Source or Object 54 form, that is based on (or derived from) the Work and for which the 55 editorial revisions, annotations, elaborations, or other modifications 56 represent, as a whole, an original work of authorship. For the purposes 57 of this License, Derivative Works shall not include works that remain 58 separable from, or merely link (or bind by name) to the interfaces of, 59 the Work and Derivative Works thereof. 60 61 "Contribution" shall mean any work of authorship, including 62 the original version of the Work and any modifications or additions 63 to that Work or Derivative Works thereof, that is intentionally 64 submitted to Licensor for inclusion in the Work by the copyright owner 65 or by an individual or Legal Entity authorized to submit on behalf of 66 the copyright owner. For the purposes of this definition, "submitted" 67 means any form of electronic, verbal, or written communication sent 68 to the Licensor or its representatives, including but not limited to 69 communication on electronic mailing lists, source code control systems, 70 and issue tracking systems that are managed by, or on behalf of, the 71 Licensor for the purpose of discussing and improving the Work, but 72 excluding communication that is conspicuously marked or otherwise 73 designated in writing by the copyright owner as "Not a Contribution." 74 75 "Contributor" shall mean Licensor and any individual or Legal Entity 76 on behalf of whom a Contribution has been received by Licensor and 77 subsequently incorporated within the Work. 78 79 2. Grant of Copyright License. Subject to the terms and conditions of 80 this License, each Contributor hereby grants to You a perpetual, 81 worldwide, non-exclusive, no-charge, royalty-free, irrevocable 82 copyright license to reproduce, prepare Derivative Works of, 83 publicly display, publicly perform, sublicense, and distribute the 84 Work and such Derivative Works in Source or Object form. 85 86 3. Grant of Patent License. Subject to the terms and conditions of 87 this License, each Contributor hereby grants to You a perpetual, 88 worldwide, non-exclusive, no-charge, royalty-free, irrevocable 89 (except as stated in this section) patent license to make, have made, 90 use, offer to sell, sell, import, and otherwise transfer the Work, 91 where such license applies only to those patent claims licensable 92 by such Contributor that are necessarily infringed by their 93 Contribution(s) alone or by combination of their Contribution(s) 94 with the Work to which such Contribution(s) was submitted. If You 95 institute patent litigation against any entity (including a 96 cross-claim or counterclaim in a lawsuit) alleging that the Work 97 or a Contribution incorporated within the Work constitutes direct 98 or contributory patent infringement, then any patent licenses 99 granted to You under this License for that Work shall terminate 100 as of the date such litigation is filed. 101 102 4. Redistribution. You may reproduce and distribute copies of the 103 Work or Derivative Works thereof in any medium, with or without 104 modifications, and in Source or Object form, provided that You 105 meet the following conditions: 106 107 (a) You must give any other recipients of the Work or 108 Derivative Works a copy of this License; and 109 110 (b) You must cause any modified files to carry prominent notices 111 stating that You changed the files; and 112 113 (c) You must retain, in the Source form of any Derivative Works 114 that You distribute, all copyright, patent, trademark, and 115 attribution notices from the Source form of the Work, 116 excluding those notices that do not pertain to any part of 117 the Derivative Works; and 118 119 (d) If the Work includes a "NOTICE" text file as part of its 120 distribution, then any Derivative Works that You distribute must 121 include a readable copy of the attribution notices contained 122 within such NOTICE file, excluding those notices that do not 123 pertain to any part of the Derivative Works, in at least one 124 of the following places: within a NOTICE text file distributed 125 as part of the Derivative Works; within the Source form or 126 documentation, if provided along with the Derivative Works; or, 127 within a display generated by the Derivative Works, if and 128 wherever such third-party notices normally appear. The contents 129 of the NOTICE file are for informational purposes only and 130 do not modify the License. You may add Your own attribution 131 notices within Derivative Works that You distribute, alongside 132 or as an addendum to the NOTICE text from the Work, provided 133 that such additional attribution notices cannot be construed 134 as modifying the License. 135 136 You may add Your own copyright statement to Your modifications and 137 may provide additional or different license terms and conditions 138 for use, reproduction, or distribution of Your modifications, or 139 for any such Derivative Works as a whole, provided Your use, 140 reproduction, and distribution of the Work otherwise complies with 141 the conditions stated in this License. 142 143 5. Submission of Contributions. Unless You explicitly state otherwise, 144 any Contribution intentionally submitted for inclusion in the Work 145 by You to the Licensor shall be under the terms and conditions of 146 this License, without any additional terms or conditions. 147 Notwithstanding the above, nothing herein shall supersede or modify 148 the terms of any separate license agreement you may have executed 149 with Licensor regarding such Contributions. 150 151 6. Trademarks. This License does not grant permission to use the trade 152 names, trademarks, service marks, or product names of the Licensor, 153 except as required for reasonable and customary use in describing the 154 origin of the Work and reproducing the content of the NOTICE file. 155 156 7. Disclaimer of Warranty. Unless required by applicable law or 157 agreed to in writing, Licensor provides the Work (and each 158 Contributor provides its Contributions) on an "AS IS" BASIS, 159 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 160 implied, including, without limitation, any warranties or conditions 161 of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A 162 PARTICULAR PURPOSE. You are solely responsible for determining the 163 appropriateness of using or redistributing the Work and assume any 164 risks associated with Your exercise of permissions under this License. 165 166 8. Limitation of Liability. In no event and under no legal theory, 167 whether in tort (including negligence), contract, or otherwise, 168 unless required by applicable law (such as deliberate and grossly 169 negligent acts) or agreed to in writing, shall any Contributor be 170 liable to You for damages, including any direct, indirect, special, 171 incidental, or consequential damages of any character arising as a 172 result of this License or out of the use or inability to use the 173 Work (including but not limited to damages for loss of goodwill, 174 work stoppage, computer failure or malfunction, or any and all 175 other commercial damages or losses), even if such Contributor 176 has been advised of the possibility of such damages. 177 178 9. Accepting Warranty or Additional Liability. While redistributing 179 the Work or Derivative Works thereof, You may choose to offer, 180 and charge a fee for, acceptance of support, warranty, indemnity, 181 or other liability obligations and/or rights consistent with this 182 License. However, in accepting such obligations, You may act only 183 on Your own behalf and on Your sole responsibility, not on behalf 184 of any other Contributor, and only if You agree to indemnify, 185 defend, and hold each Contributor harmless for any liability 186 incurred by, or claims asserted against, such Contributor by reason 187 of your accepting any such warranty or additional liability. 188 189 END OF TERMS AND CONDITIONS 190 191