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			|  |  |  | Apache License | 
		
	
		
			
			|  |  |  | Version 2.0, January 2004 | 
		
	
		
			
			|  |  |  | http://www.apache.org/licenses/ | 
		
	
		
			
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			|  |  |  | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION | 
		
	
		
			
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			|  |  |  | 1. Definitions. | 
		
	
		
			
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			|  |  |  | "License" shall mean the terms and conditions for use, reproduction, and | 
		
	
		
			
			|  |  |  | distribution as defined by Sections 1 through 9 of this document. | 
		
	
		
			
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			|  |  |  | "Licensor" shall mean the copyright owner or entity authorized by the copyright | 
		
	
		
			
			|  |  |  | owner that is granting the License. | 
		
	
		
			
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			|  |  |  | "Legal Entity" shall mean the union of the acting entity and all other entities | 
		
	
		
			
			|  |  |  | that control, are controlled by, or are under common control with that entity. | 
		
	
		
			
			|  |  |  | For the purposes of this definition, "control" means (i) the power, direct or | 
		
	
		
			
			|  |  |  | indirect, to cause the direction or management of such entity, whether by | 
		
	
		
			
			|  |  |  | contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the | 
		
	
		
			
			|  |  |  | outstanding shares, or (iii) beneficial ownership of such entity. | 
		
	
		
			
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			|  |  |  | "You" (or "Your") shall mean an individual or Legal Entity exercising | 
		
	
		
			
			|  |  |  | permissions granted by this License. | 
		
	
		
			
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			|  |  |  | "Source" form shall mean the preferred form for making modifications, including | 
		
	
		
			
			|  |  |  | but not limited to software source code, documentation source, and configuration | 
		
	
		
			
			|  |  |  | files. | 
		
	
		
			
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			|  |  |  | "Object" form shall mean any form resulting from mechanical transformation or | 
		
	
		
			
			|  |  |  | translation of a Source form, including but not limited to compiled object code, | 
		
	
		
			
			|  |  |  | generated documentation, and conversions to other media types. | 
		
	
		
			
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			|  |  |  | "Work" shall mean the work of authorship, whether in Source or Object form, made | 
		
	
		
			
			|  |  |  | available under the License, as indicated by a copyright notice that is included | 
		
	
		
			
			|  |  |  | in or attached to the work (an example is provided in the Appendix below). | 
		
	
		
			
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			|  |  |  | "Derivative Works" shall mean any work, whether in Source or Object form, that | 
		
	
		
			
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			|  |  |  | original work of authorship. For the purposes of this License, Derivative Works | 
		
	
		
			
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			|  |  |  | "Contribution" shall mean any work of authorship, including the original version | 
		
	
		
			
			|  |  |  | of the Work and any modifications or additions to that Work or Derivative Works | 
		
	
		
			
			|  |  |  | thereof, that is intentionally submitted to Licensor for inclusion in the Work | 
		
	
		
			
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			|  |  |  | "submitted" means any form of electronic, verbal, or written communication sent | 
		
	
		
			
			|  |  |  | to the Licensor or its representatives, including but not limited to | 
		
	
		
			
			|  |  |  | communication on electronic mailing lists, source code control systems, and | 
		
	
		
			
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			|  |  |  | the purpose of discussing and improving the Work, but excluding communication | 
		
	
		
			
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			|  |  |  | owner as "Not a Contribution." | 
		
	
		
			
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			|  |  |  | "Contributor" shall mean Licensor and any individual or Legal Entity on behalf | 
		
	
		
			
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			|  |  |  | incorporated within the Work. | 
		
	
		
			
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			|  |  |  | 2. Grant of Copyright License. | 
		
	
		
			
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			|  |  |  | Subject to the terms and conditions of this License, each Contributor hereby | 
		
	
		
			
			|  |  |  | grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, | 
		
	
		
			
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			|  |  |  | Derivative Works in Source or Object form. | 
		
	
		
			
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			|  |  |  | Subject to the terms and conditions of this License, each Contributor hereby | 
		
	
		
			
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			|  |  |  | such license applies only to those patent claims licensable by such Contributor | 
		
	
		
			
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			|  |  |  | You may add Your own copyright statement to Your modifications and may provide | 
		
	
		
			
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			|  |  |  | 5. Submission of Contributions. | 
		
	
		
			
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			|  |  |  | Unless You explicitly state otherwise, any Contribution intentionally submitted | 
		
	
		
			
			|  |  |  | for inclusion in the Work by You to the Licensor shall be under the terms and | 
		
	
		
			
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			|  |  |  | such Contributions. | 
		
	
		
			
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			|  |  |  | 6. Trademarks. | 
		
	
		
			
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			|  |  |  | This License does not grant permission to use the trade names, trademarks, | 
		
	
		
			
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			|  |  |  | reasonable and customary use in describing the origin of the Work and | 
		
	
		
			
			|  |  |  | reproducing the content of the NOTICE file. | 
		
	
		
			
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			|  |  |  | 7. Disclaimer of Warranty. | 
		
	
		
			
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			|  |  |  | Unless required by applicable law or agreed to in writing, Licensor provides the | 
		
	
		
			
			|  |  |  | Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, | 
		
	
		
			
			|  |  |  | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, | 
		
	
		
			
			|  |  |  | including, without limitation, any warranties or conditions of TITLE, | 
		
	
		
			
			|  |  |  | NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are | 
		
	
		
			
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			|  |  |  | redistributing the Work and assume any risks associated with Your exercise of | 
		
	
		
			
			|  |  |  | permissions under this License. | 
		
	
		
			
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			|  |  |  | 8. Limitation of Liability. | 
		
	
		
			
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			|  |  |  | In no event and under no legal theory, whether in tort (including negligence), | 
		
	
		
			
			|  |  |  | contract, or otherwise, unless required by applicable law (such as deliberate | 
		
	
		
			
			|  |  |  | and grossly negligent acts) or agreed to in writing, shall any Contributor be | 
		
	
		
			
			|  |  |  | liable to You for damages, including any direct, indirect, special, incidental, | 
		
	
		
			
			|  |  |  | or consequential damages of any character arising as a result of this License or | 
		
	
		
			
			|  |  |  | out of the use or inability to use the Work (including but not limited to | 
		
	
		
			
			|  |  |  | damages for loss of goodwill, work stoppage, computer failure or malfunction, or | 
		
	
		
			
			|  |  |  | any and all other commercial damages or losses), even if such Contributor has | 
		
	
		
			
			|  |  |  | been advised of the possibility of such damages. | 
		
	
		
			
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			|  |  |  | 9. Accepting Warranty or Additional Liability. | 
		
	
		
			
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			|  |  |  | While redistributing the Work or Derivative Works thereof, You may choose to | 
		
	
		
			
			|  |  |  | offer, and charge a fee for, acceptance of support, warranty, indemnity, or | 
		
	
		
			
			|  |  |  | other liability obligations and/or rights consistent with this License. However, | 
		
	
		
			
			|  |  |  | in accepting such obligations, You may act only on Your own behalf and on Your | 
		
	
		
			
			|  |  |  | sole responsibility, not on behalf of any other Contributor, and only if You | 
		
	
		
			
			|  |  |  | agree to indemnify, defend, and hold each Contributor harmless for any liability | 
		
	
		
			
			|  |  |  | incurred by, or claims asserted against, such Contributor by reason of your | 
		
	
		
			
			|  |  |  | accepting any such warranty or additional liability. | 
		
	
		
			
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			|  |  |  | END OF TERMS AND CONDITIONS | 
		
	
		
			
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			|  |  |  | APPENDIX: How to apply the Apache License to your work | 
		
	
		
			
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			|  |  |  | To apply the Apache License to your work, attach the following boilerplate | 
		
	
		
			
			|  |  |  | notice, with the fields enclosed by brackets "{}" replaced with your own | 
		
	
		
			
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			|  |  |  | enclosed in the appropriate comment syntax for the file format. We also | 
		
	
		
			
			|  |  |  | recommend that a file or class name and description of purpose be included on | 
		
	
		
			
			|  |  |  | the same "printed page" as the copyright notice for easier identification within | 
		
	
		
			
			|  |  |  | third-party archives. | 
		
	
		
			
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			|  |  |  | Copyright 2014 jueyue | 
		
	
		
			
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			|  |  |  | Licensed under the Apache License, Version 2.0 (the "License"); | 
		
	
		
			
			|  |  |  | you may not use this file except in compliance with the License. | 
		
	
		
			
			|  |  |  | You may obtain a copy of the License at | 
		
	
		
			
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			|  |  |  | http://www.apache.org/licenses/LICENSE-2.0 | 
		
	
		
			
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			|  |  |  | Unless required by applicable law or agreed to in writing, software | 
		
	
		
			
			|  |  |  | distributed under the License is distributed on an "AS IS" BASIS, | 
		
	
		
			
			|  |  |  | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 
		
	
		
			
			|  |  |  | See the License for the specific language governing permissions and | 
		
	
		
			
			|  |  |  | limitations under the License. |