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     1 For the avoidance of doubt, except that if any license choice other than
     2 GPL or LGPL is available it will apply instead, Oracle elects to use
     3 only the General Public License version 3 (GPLv3) at this time for any
     4 software where a choice of GPL license versions is made available with
     5 the language indicating that GPLv3 or any later version may be used.
     6 -----------------------------------------------------------------------------
     9 		       Version 3, 29 June 2007
    11  Copyright (C) 2007 Free Software Foundation, Inc. <>
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   596   15. Disclaimer of Warranty.
   607   16. Limitation of Liability.
   619   17. Interpretation of Sections 15 and 16.
   621   If the disclaimer of warranty and limitation of liability provided
   622 above cannot be given local legal effect according to their terms,
   623 reviewing courts shall apply local law that most closely approximates
   624 an absolute waiver of all civil liability in connection with the
   625 Program, unless a warranty or assumption of liability accompanies a
   626 copy of the Program in return for a fee.
   630 	    How to Apply These Terms to Your New Programs
   632   If you develop a new program, and you want it to be of the greatest
   633 possible use to the public, the best way to achieve this is to make it
   634 free software which everyone can redistribute and change under these terms.
   636   To do so, attach the following notices to the program.  It is safest
   637 to attach them to the start of each source file to most effectively
   638 state the exclusion of warranty; and each file should have at least
   639 the "copyright" line and a pointer to where the full notice is found.
   641     <one line to give the program's name and a brief idea of what it does.>
   642     Copyright (C) <year>  <name of author>
   644     This program is free software: you can redistribute it and/or modify
   645     it under the terms of the GNU General Public License as published by
   646     the Free Software Foundation, either version 3 of the License, or
   647     (at your option) any later version.
   649     This program is distributed in the hope that it will be useful,
   650     but WITHOUT ANY WARRANTY; without even the implied warranty of
   652     GNU General Public License for more details.
   654     You should have received a copy of the GNU General Public License
   655     along with this program.  If not, see <>.
   657 Also add information on how to contact you by electronic and paper mail.
   659   If the program does terminal interaction, make it output a short
   660 notice like this when it starts in an interactive mode:
   662     <program>  Copyright (C) <year>  <name of author>
   663     This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
   664     This is free software, and you are welcome to redistribute it
   665     under certain conditions; type `show c' for details.
   667 The hypothetical commands `show w' and `show c' should show the appropriate
   668 parts of the General Public License.  Of course, your program's commands
   669 might be different; for a GUI interface, you would use an "about box".
   671   You should also get your employer (if you work as a programmer) or school,
   672 if any, to sign a "copyright disclaimer" for the program, if necessary.
   673 For more information on this, and how to apply and follow the GNU GPL, see
   674 <>.
   676   The GNU General Public License does not permit incorporating your program
   677 into proprietary programs.  If your program is a subroutine library, you
   678 may consider it more useful to permit linking proprietary applications with
   679 the library.  If this is what you want to do, use the GNU Lesser General
   680 Public License instead of this License.  But first, please read
   681 <>.
   683 -----------------------------------------------------------------------------
   685                 GNU Free Documentation License
   686                  Version 1.3, 3 November 2008
   689  Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
   690      <>
   691  Everyone is permitted to copy and distribute verbatim copies
   692  of this license document, but changing it is not allowed.
   694 0. PREAMBLE
   696 The purpose of this License is to make a manual, textbook, or other
   697 functional and useful document "free" in the sense of freedom: to
   698 assure everyone the effective freedom to copy and redistribute it,
   699 with or without modifying it, either commercially or noncommercially.
   700 Secondarily, this License preserves for the author and publisher a way
   701 to get credit for their work, while not being considered responsible
   702 for modifications made by others.
   704 This License is a kind of "copyleft", which means that derivative
   705 works of the document must themselves be free in the same sense.  It
   706 complements the GNU General Public License, which is a copyleft
   707 license designed for free software.
   709 We have designed this License in order to use it for manuals for free
   710 software, because free software needs free documentation: a free
   711 program should come with manuals providing the same freedoms that the
   712 software does.  But this License is not limited to software manuals;
   713 it can be used for any textual work, regardless of subject matter or
   714 whether it is published as a printed book.  We recommend this License
   715 principally for works whose purpose is instruction or reference.
   720 This License applies to any manual or other work, in any medium, that
   721 contains a notice placed by the copyright holder saying it can be
   722 distributed under the terms of this License.  Such a notice grants a
   723 world-wide, royalty-free license, unlimited in duration, to use that
   724 work under the conditions stated herein.  The "Document", below,
   725 refers to any such manual or work.  Any member of the public is a
   726 licensee, and is addressed as "you".  You accept the license if you
   727 copy, modify or distribute the work in a way requiring permission
   728 under copyright law.
   730 A "Modified Version" of the Document means any work containing the
   731 Document or a portion of it, either copied verbatim, or with
   732 modifications and/or translated into another language.
   734 A "Secondary Section" is a named appendix or a front-matter section of
   735 the Document that deals exclusively with the relationship of the
   736 publishers or authors of the Document to the Document's overall
   737 subject (or to related matters) and contains nothing that could fall
   738 directly within that overall subject.  (Thus, if the Document is in
   739 part a textbook of mathematics, a Secondary Section may not explain
   740 any mathematics.)  The relationship could be a matter of historical
   741 connection with the subject or with related matters, or of legal,
   742 commercial, philosophical, ethical or political position regarding
   743 them.
   745 The "Invariant Sections" are certain Secondary Sections whose titles
   746 are designated, as being those of Invariant Sections, in the notice
   747 that says that the Document is released under this License.  If a
   748 section does not fit the above definition of Secondary then it is not
   749 allowed to be designated as Invariant.  The Document may contain zero
   750 Invariant Sections.  If the Document does not identify any Invariant
   751 Sections then there are none.
   753 The "Cover Texts" are certain short passages of text that are listed,
   754 as Front-Cover Texts or Back-Cover Texts, in the notice that says that
   755 the Document is released under this License.  A Front-Cover Text may
   756 be at most 5 words, and a Back-Cover Text may be at most 25 words.
   758 A "Transparent" copy of the Document means a machine-readable copy,
   759 represented in a format whose specification is available to the
   760 general public, that is suitable for revising the document
   761 straightforwardly with generic text editors or (for images composed of
   762 pixels) generic paint programs or (for drawings) some widely available
   763 drawing editor, and that is suitable for input to text formatters or
   764 for automatic translation to a variety of formats suitable for input
   765 to text formatters.  A copy made in an otherwise Transparent file
   766 format whose markup, or absence of markup, has been arranged to thwart
   767 or discourage subsequent modification by readers is not Transparent.
   768 An image format is not Transparent if used for any substantial amount
   769 of text.  A copy that is not "Transparent" is called "Opaque".
   771 Examples of suitable formats for Transparent copies include plain
   772 ASCII without markup, Texinfo input format, LaTeX input format, SGML
   773 or XML using a publicly available DTD, and standard-conforming simple
   774 HTML, PostScript or PDF designed for human modification.  Examples of
   775 transparent image formats include PNG, XCF and JPG.  Opaque formats
   776 include proprietary formats that can be read and edited only by
   777 proprietary word processors, SGML or XML for which the DTD and/or
   778 processing tools are not generally available, and the
   779 machine-generated HTML, PostScript or PDF produced by some word
   780 processors for output purposes only.
   782 The "Title Page" means, for a printed book, the title page itself,
   783 plus such following pages as are needed to hold, legibly, the material
   784 this License requires to appear in the title page.  For works in
   785 formats which do not have any title page as such, "Title Page" means
   786 the text near the most prominent appearance of the work's title,
   787 preceding the beginning of the body of the text.
   789 The "publisher" means any person or entity that distributes copies of
   790 the Document to the public.
   792 A section "Entitled XYZ" means a named subunit of the Document whose
   793 title either is precisely XYZ or contains XYZ in parentheses following
   794 text that translates XYZ in another language.  (Here XYZ stands for a
   795 specific section name mentioned below, such as "Acknowledgements",
   796 "Dedications", "Endorsements", or "History".)  To "Preserve the Title"
   797 of such a section when you modify the Document means that it remains a
   798 section "Entitled XYZ" according to this definition.
   800 The Document may include Warranty Disclaimers next to the notice which
   801 states that this License applies to the Document.  These Warranty
   802 Disclaimers are considered to be included by reference in this
   803 License, but only as regards disclaiming warranties: any other
   804 implication that these Warranty Disclaimers may have is void and has
   805 no effect on the meaning of this License.
   809 You may copy and distribute the Document in any medium, either
   810 commercially or noncommercially, provided that this License, the
   811 copyright notices, and the license notice saying this License applies
   812 to the Document are reproduced in all copies, and that you add no
   813 other conditions whatsoever to those of this License.  You may not use
   814 technical measures to obstruct or control the reading or further
   815 copying of the copies you make or distribute.  However, you may accept
   816 compensation in exchange for copies.  If you distribute a large enough
   817 number of copies you must also follow the conditions in section 3.
   819 You may also lend copies, under the same conditions stated above, and
   820 you may publicly display copies.
   825 If you publish printed copies (or copies in media that commonly have
   826 printed covers) of the Document, numbering more than 100, and the
   827 Document's license notice requires Cover Texts, you must enclose the
   828 copies in covers that carry, clearly and legibly, all these Cover
   829 Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
   830 the back cover.  Both covers must also clearly and legibly identify
   831 you as the publisher of these copies.  The front cover must present
   832 the full title with all words of the title equally prominent and
   833 visible.  You may add other material on the covers in addition.
   834 Copying with changes limited to the covers, as long as they preserve
   835 the title of the Document and satisfy these conditions, can be treated
   836 as verbatim copying in other respects.
   838 If the required texts for either cover are too voluminous to fit
   839 legibly, you should put the first ones listed (as many as fit
   840 reasonably) on the actual cover, and continue the rest onto adjacent
   841 pages.
   843 If you publish or distribute Opaque copies of the Document numbering
   844 more than 100, you must either include a machine-readable Transparent
   845 copy along with each Opaque copy, or state in or with each Opaque copy
   846 a computer-network location from which the general network-using
   847 public has access to download using public-standard network protocols
   848 a complete Transparent copy of the Document, free of added material.
   849 If you use the latter option, you must take reasonably prudent steps,
   850 when you begin distribution of Opaque copies in quantity, to ensure
   851 that this Transparent copy will remain thus accessible at the stated
   852 location until at least one year after the last time you distribute an
   853 Opaque copy (directly or through your agents or retailers) of that
   854 edition to the public.
   856 It is requested, but not required, that you contact the authors of the
   857 Document well before redistributing any large number of copies, to
   858 give them a chance to provide you with an updated version of the
   859 Document.
   864 You may copy and distribute a Modified Version of the Document under
   865 the conditions of sections 2 and 3 above, provided that you release
   866 the Modified Version under precisely this License, with the Modified
   867 Version filling the role of the Document, thus licensing distribution
   868 and modification of the Modified Version to whoever possesses a copy
   869 of it.  In addition, you must do these things in the Modified Version:
   871 A. Use in the Title Page (and on the covers, if any) a title distinct
   872    from that of the Document, and from those of previous versions
   873    (which should, if there were any, be listed in the History section
   874    of the Document).  You may use the same title as a previous version
   875    if the original publisher of that version gives permission.
   876 B. List on the Title Page, as authors, one or more persons or entities
   877    responsible for authorship of the modifications in the Modified
   878    Version, together with at least five of the principal authors of the
   879    Document (all of its principal authors, if it has fewer than five),
   880    unless they release you from this requirement.
   881 C. State on the Title page the name of the publisher of the
   882    Modified Version, as the publisher.
   883 D. Preserve all the copyright notices of the Document.
   884 E. Add an appropriate copyright notice for your modifications
   885    adjacent to the other copyright notices.
   886 F. Include, immediately after the copyright notices, a license notice
   887    giving the public permission to use the Modified Version under the
   888    terms of this License, in the form shown in the Addendum below.
   889 G. Preserve in that license notice the full lists of Invariant Sections
   890    and required Cover Texts given in the Document's license notice.
   891 H. Include an unaltered copy of this License.
   892 I. Preserve the section Entitled "History", Preserve its Title, and add
   893    to it an item stating at least the title, year, new authors, and
   894    publisher of the Modified Version as given on the Title Page.  If
   895    there is no section Entitled "History" in the Document, create one
   896    stating the title, year, authors, and publisher of the Document as
   897    given on its Title Page, then add an item describing the Modified
   898    Version as stated in the previous sentence.
   899 J. Preserve the network location, if any, given in the Document for
   900    public access to a Transparent copy of the Document, and likewise
   901    the network locations given in the Document for previous versions
   902    it was based on.  These may be placed in the "History" section.
   903    You may omit a network location for a work that was published at
   904    least four years before the Document itself, or if the original
   905    publisher of the version it refers to gives permission.
   906 K. For any section Entitled "Acknowledgements" or "Dedications",
   907    Preserve the Title of the section, and preserve in the section all
   908    the substance and tone of each of the contributor acknowledgements
   909    and/or dedications given therein.
   910 L. Preserve all the Invariant Sections of the Document,
   911    unaltered in their text and in their titles.  Section numbers
   912    or the equivalent are not considered part of the section titles.
   913 M. Delete any section Entitled "Endorsements".  Such a section
   914    may not be included in the Modified Version.
   915 N. Do not retitle any existing section to be Entitled "Endorsements"
   916    or to conflict in title with any Invariant Section.
   917 O. Preserve any Warranty Disclaimers.
   919 If the Modified Version includes new front-matter sections or
   920 appendices that qualify as Secondary Sections and contain no material
   921 copied from the Document, you may at your option designate some or all
   922 of these sections as invariant.  To do this, add their titles to the
   923 list of Invariant Sections in the Modified Version's license notice.
   924 These titles must be distinct from any other section titles.
   926 You may add a section Entitled "Endorsements", provided it contains
   927 nothing but endorsements of your Modified Version by various
   928 parties--for example, statements of peer review or that the text has
   929 been approved by an organization as the authoritative definition of a
   930 standard.
   932 You may add a passage of up to five words as a Front-Cover Text, and a
   933 passage of up to 25 words as a Back-Cover Text, to the end of the list
   934 of Cover Texts in the Modified Version.  Only one passage of
   935 Front-Cover Text and one of Back-Cover Text may be added by (or
   936 through arrangements made by) any one entity.  If the Document already
   937 includes a cover text for the same cover, previously added by you or
   938 by arrangement made by the same entity you are acting on behalf of,
   939 you may not add another; but you may replace the old one, on explicit
   940 permission from the previous publisher that added the old one.
   942 The author(s) and publisher(s) of the Document do not by this License
   943 give permission to use their names for publicity for or to assert or
   944 imply endorsement of any Modified Version.
   949 You may combine the Document with other documents released under this
   950 License, under the terms defined in section 4 above for modified
   951 versions, provided that you include in the combination all of the
   952 Invariant Sections of all of the original documents, unmodified, and
   953 list them all as Invariant Sections of your combined work in its
   954 license notice, and that you preserve all their Warranty Disclaimers.
   956 The combined work need only contain one copy of this License, and
   957 multiple identical Invariant Sections may be replaced with a single
   958 copy.  If there are multiple Invariant Sections with the same name but
   959 different contents, make the title of each such section unique by
   960 adding at the end of it, in parentheses, the name of the original
   961 author or publisher of that section if known, or else a unique number.
   962 Make the same adjustment to the section titles in the list of
   963 Invariant Sections in the license notice of the combined work.
   965 In the combination, you must combine any sections Entitled "History"
   966 in the various original documents, forming one section Entitled
   967 "History"; likewise combine any sections Entitled "Acknowledgements",
   968 and any sections Entitled "Dedications".  You must delete all sections
   969 Entitled "Endorsements".
   974 You may make a collection consisting of the Document and other
   975 documents released under this License, and replace the individual
   976 copies of this License in the various documents with a single copy
   977 that is included in the collection, provided that you follow the rules
   978 of this License for verbatim copying of each of the documents in all
   979 other respects.
   981 You may extract a single document from such a collection, and
   982 distribute it individually under this License, provided you insert a
   983 copy of this License into the extracted document, and follow this
   984 License in all other respects regarding verbatim copying of that
   985 document.
   990 A compilation of the Document or its derivatives with other separate
   991 and independent documents or works, in or on a volume of a storage or
   992 distribution medium, is called an "aggregate" if the copyright
   993 resulting from the compilation is not used to limit the legal rights
   994 of the compilation's users beyond what the individual works permit.
   995 When the Document is included in an aggregate, this License does not
   996 apply to the other works in the aggregate which are not themselves
   997 derivative works of the Document.
   999 If the Cover Text requirement of section 3 is applicable to these
  1000 copies of the Document, then if the Document is less than one half of
  1001 the entire aggregate, the Document's Cover Texts may be placed on
  1002 covers that bracket the Document within the aggregate, or the
  1003 electronic equivalent of covers if the Document is in electronic form.
  1004 Otherwise they must appear on printed covers that bracket the whole
  1005 aggregate.
  1010 Translation is considered a kind of modification, so you may
  1011 distribute translations of the Document under the terms of section 4.
  1012 Replacing Invariant Sections with translations requires special
  1013 permission from their copyright holders, but you may include
  1014 translations of some or all Invariant Sections in addition to the
  1015 original versions of these Invariant Sections.  You may include a
  1016 translation of this License, and all the license notices in the
  1017 Document, and any Warranty Disclaimers, provided that you also include
  1018 the original English version of this License and the original versions
  1019 of those notices and disclaimers.  In case of a disagreement between
  1020 the translation and the original version of this License or a notice
  1021 or disclaimer, the original version will prevail.
  1023 If a section in the Document is Entitled "Acknowledgements",
  1024 "Dedications", or "History", the requirement (section 4) to Preserve
  1025 its Title (section 1) will typically require changing the actual
  1026 title.
  1031 You may not copy, modify, sublicense, or distribute the Document
  1032 except as expressly provided under this License.  Any attempt
  1033 otherwise to copy, modify, sublicense, or distribute it is void, and
  1034 will automatically terminate your rights under this License.
  1036 However, if you cease all violation of this License, then your license
  1037 from a particular copyright holder is reinstated (a) provisionally,
  1038 unless and until the copyright holder explicitly and finally
  1039 terminates your license, and (b) permanently, if the copyright holder
  1040 fails to notify you of the violation by some reasonable means prior to
  1041 60 days after the cessation.
  1043 Moreover, your license from a particular copyright holder is
  1044 reinstated permanently if the copyright holder notifies you of the
  1045 violation by some reasonable means, this is the first time you have
  1046 received notice of violation of this License (for any work) from that
  1047 copyright holder, and you cure the violation prior to 30 days after
  1048 your receipt of the notice.
  1050 Termination of your rights under this section does not terminate the
  1051 licenses of parties who have received copies or rights from you under
  1052 this License.  If your rights have been terminated and not permanently
  1053 reinstated, receipt of a copy of some or all of the same material does
  1054 not give you any rights to use it.
  1059 The Free Software Foundation may publish new, revised versions of the
  1060 GNU Free Documentation License from time to time.  Such new versions
  1061 will be similar in spirit to the present version, but may differ in
  1062 detail to address new problems or concerns.  See
  1065 Each version of the License is given a distinguishing version number.
  1066 If the Document specifies that a particular numbered version of this
  1067 License "or any later version" applies to it, you have the option of
  1068 following the terms and conditions either of that specified version or
  1069 of any later version that has been published (not as a draft) by the
  1070 Free Software Foundation.  If the Document does not specify a version
  1071 number of this License, you may choose any version ever published (not
  1072 as a draft) by the Free Software Foundation.  If the Document
  1073 specifies that a proxy can decide which future versions of this
  1074 License can be used, that proxy's public statement of acceptance of a
  1075 version permanently authorizes you to choose that version for the
  1076 Document.
  1078 11. RELICENSING
  1080 "Massive Multiauthor Collaboration Site" (or "MMC Site") means any
  1081 World Wide Web server that publishes copyrightable works and also
  1082 provides prominent facilities for anybody to edit those works.  A
  1083 public wiki that anybody can edit is an example of such a server.  A
  1084 "Massive Multiauthor Collaboration" (or "MMC") contained in the site
  1085 means any set of copyrightable works thus published on the MMC site.
  1087 "CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0 
  1088 license published by Creative Commons Corporation, a not-for-profit 
  1089 corporation with a principal place of business in San Francisco, 
  1090 California, as well as future copyleft versions of that license 
  1091 published by that same organization.
  1093 "Incorporate" means to publish or republish a Document, in whole or in 
  1094 part, as part of another Document.
  1096 An MMC is "eligible for relicensing" if it is licensed under this 
  1097 License, and if all works that were first published under this License 
  1098 somewhere other than this MMC, and subsequently incorporated in whole or 
  1099 in part into the MMC, (1) had no cover texts or invariant sections, and 
  1100 (2) were thus incorporated prior to November 1, 2008.
  1102 The operator of an MMC Site may republish an MMC contained in the site
  1103 under CC-BY-SA on the same site at any time before August 1, 2009,
  1104 provided the MMC is eligible for relicensing.
  1107 ADDENDUM: How to use this License for your documents
  1109 To use this License in a document you have written, include a copy of
  1110 the License in the document and put the following copyright and
  1111 license notices just after the title page:
  1113     Copyright (c)  YEAR  YOUR NAME.
  1114     Permission is granted to copy, distribute and/or modify this document
  1115     under the terms of the GNU Free Documentation License, Version 1.3
  1116     or any later version published by the Free Software Foundation;
  1117     with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
  1118     A copy of the license is included in the section entitled "GNU
  1119     Free Documentation License".
  1121 If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
  1122 replace the "with...Texts." line with this:
  1124     with the Invariant Sections being LIST THEIR TITLES, with the
  1125     Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.
  1127 If you have Invariant Sections without Cover Texts, or some other
  1128 combination of the three, merge those two alternatives to suit the
  1129 situation.
  1131 If your document contains nontrivial examples of program code, we
  1132 recommend releasing these examples in parallel under your choice of
  1133 free software license, such as the GNU General Public License,
  1134 to permit their use in free software.