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jruby-9.1.17.0/.travis.yml 0000664 0000000 0000000 00000006771 13266366433 0015242 0 ustar 00root root 0000000 0000000 language: java
sudo: false
cache:
directories:
- $HOME/.m2
before_install:
- unset _JAVA_OPTIONS
- rm ~/.m2/settings.xml
- export MAVEN_SKIP_RC=true
- mvn -Xmx32M -v | grep 1.7.0; if [ $? = 0 ]; then export MAVEN_OPTS="-XX:MaxPermSize=160M"; else export MAVEN_OPTS="-XX:MaxMetaspaceSize=144M -XX:CompressedClassSpaceSize=96M"; fi
- export MAVEN_OPTS="-Xms64M -Xmx512M $MAVEN_OPTS"
- export JAVA_OPTS="$JAVA_OPTS"
before_script:
- unset GEM_PATH GEM_HOME IRBRC JRUBY_OPTS
- unset _JAVA_OPTIONS # travis/travis#8408
- export PATH="`pwd`/bin:$PATH"
- echo $HOME
- echo $JAVA_OPTS
- echo $MAVEN_OPTS
jdk:
- openjdk7
os:
- linux
env:
global:
- JAVA_OPTS="-XX:+TieredCompilation -XX:TieredStopAtLevel=1 -Xms48M -Xmx640M -XX:InitialCodeCacheSize=40M -XX:ReservedCodeCacheSize=120M -Djava.security.egd=file:/dev/./urandom"
- MALLOC_ARENA_MAX=2
matrix:
- PHASE='-Ptest'
- PHASE='-Prake -Dtask=test:jruby'
- PHASE='-Prake -Dtask=test:jruby:fullint'
- PHASE='-Prake -Dtask=test:jruby:jit'
- PHASE='-Prake -Dtask=test:jruby:aot'
- PHASE='-Prake -Dtask=test:mri'
- PHASE='-Prake -Dtask=test:mri:fullint'
- PHASE='-Prake -Dtask=test:mri:jit'
- PHASE='-Prake -Dtask=test:slow_suites'
- PHASE='-Prake -Dtask=test:tracing'
- PHASE='-Prake -Dtask=spec:ji'
- PHASE='-Prake -Dtask=spec:compiler'
- PHASE='-Prake -Dtask=spec:compiler' JRUBY_OPTS=-Xcompile.invokedynamic
- PHASE='-Prake -Dtask=spec:ffi'
- PHASE='-Prake -Dtask=spec:regression'
- PHASE='-Prake -Dtask=spec:ruby:fast'
- PHASE='-Prake -Dtask=spec:jruby'
- PHASE='-Prake -Dtask=spec:jrubyc'
- PHASE='-Prake -Dtask=spec:profiler'
matrix:
include:
# these profile do no need to run for all JDKs
- env: PHASE='-Pdist'
jdk: oraclejdk8
- env: PHASE='-Pjruby-jars'
jdk: openjdk7
- env: PHASE='-Pmain'
jdk: oraclejdk8
- env: PHASE='-Pcomplete'
jdk: oraclejdk8
- env: PHASE='-Posgi'
jdk: openjdk7
- env: PHASE='-Pj2ee'
jdk: oraclejdk8
- env: PHASE='-Prake -Dtask=test:mri'
jdk: oraclejdk8
# These next two started crashing on JDK7 in March 2015, possibly due to JVM issues on Travis's Docker-based env
- env: PHASE='-Pjruby-jars,test -Dinvoker.test=extended'
jdk: oraclejdk8
- env: PHASE='-Pmain,test -Dinvoker.test=extended'
jdk: oraclejdk8
- env: PHASE='-Pjruby_complete_jar_extended -Dinvoker.skip=true'
jdk: oraclejdk8
- env: COMMAND=test/check_versions.sh
jdk: oraclejdk8
- env: PHASE='-Prake -Dtask=test:jruby:jit'
jdk: oraclejdk9
- env: PHASE='-Prake -Dtask=test:mri:jit'
jdk: oraclejdk9
- env: PHASE='-Prake -Dtask=spec:ruby:fast'
jdk: oraclejdk9
- env: PHASE='-Pmain'
jdk: oraclejdk9
- env: PHASE='-Pcomplete'
jdk: oraclejdk9
allow_failures:
- env: PHASE='-Prake -Dtask=test:jruby:jit'
jdk: oraclejdk9
- env: PHASE='-Prake -Dtask=test:mri:jit'
jdk: oraclejdk9
- env: PHASE='-Prake -Dtask=spec:ruby:fast'
jdk: oraclejdk9
install: tool/travis-install.sh
script: tool/travis-script.sh
notifications:
irc:
channels:
- "irc.freenode.org#jruby"
on_success: change
on_failure: always
template:
- "%{repository} (%{branch}:%{commit} by %{author}): %{message} (%{build_url})"
skip_join: true
# we are on a branch
on_success: always
on_failure: never
services:
- redis-server
- haveged
addons:
apt:
packages:
# - oracle-java9-installer
- haveged
jruby-9.1.17.0/BSDL 0000664 0000000 0000000 00000002402 13266366433 0013563 0 ustar 00root root 0000000 0000000 Copyright (C) 1993-2013 Yukihiro Matsumoto. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
jruby-9.1.17.0/BUILDING.md 0000664 0000000 0000000 00000021070 13266366433 0014635 0 ustar 00root root 0000000 0000000 Building JRuby from Source
==========================
Prerequisites:
* A Java 7-compatible (or higher) Java development kit (JDK).
* If `JAVA_HOME` is not set on Mac OS X: `export JAVA_HOME=$(/usr/libexec/java_home)`
* Maven 3+
* Apache Ant 1.8+ (see https://github.com/jruby/jruby/issues/2236)
* make and a C++ compiler for installing the jruby-launcher gem
JRuby uses Maven for building and bootstrapping itself, along with Rake,
RSpec, and MSpec for running integration tests.
Building Commandline JRuby
--------------------------
The first time you enter a new source dump of JRuby (from a src zip or
from a git clone), you need to build the lib/jruby.jar. The
command to execute is:
```
./mvnw
```
This will run the default "install" goal (```mvn install```) and will do all of the following:
* Compile JRuby
* Build `lib/jruby.jar`, needed for running at command line
* It will install the default gems specifications `lib/ruby/gems/shared/specifications/default/` and the ruby files of those gems in `lib/ruby/stdlib/`.
The environment is now suitable for running Ruby applications.
Running JRuby
-------------
*Note: RVM users must first run:*
```
rvm use system
```
*to make sure you do not use another Ruby's gems or execute another Ruby implementation.*
After building lib/jruby.jar, JRuby can be run with the `bin/jruby` executable. If the `jruby-launcher` gem installed successfully, this will be a native
executable for your platform; otherwise, it will be a copy of the
`bin/jruby.bash` bash script.
RubyGems is installed by default, and available in `bin/gem`. It will
attempt to locate the `jruby` executable using `/usr/bin/env`, so you
will need the `bin` dir in your `PATH` environment or you will need to
call it via JRuby using `jruby -S gem ...`.
The `-S` flag will run any script installed in JRuby's bin dir by RubyGems.
This can be a simple way to ensure you're running the JRuby (or Ruby) version
you think you are.
Developing and Testing
----------------------
JRuby employs a large suite of tests, so there are many ways you can
verify that JRuby is still fully functional.
### Hacking the Build System
for a general overview of the different directories and maven artifacts see [JRuby Build)](https://github.com/jruby/jruby/wiki/JRuby-Build----Some-Inside-Info)
For this only the ***pom.rb*** needs to edited. using mvn-3.3.x or the maven wrapper `./mvnw` will generate the pom.xml file where needed. For the jar files of the build those pom.xml will be generated for some use-cases, i.e. some IDEs need them.
To regenerate the pom.xml just run `./mvnw` which will create them.
### Setup Testing
In order to prepare JRuby for testing, you must bootstrap the dev
environment. This will do the following:
* Install rspec, rake, minitest, minitest-excludes, and dependencies
needed to run integration tests.
```
mvn -Pbootstrap
```
In case there is a problem with installing the jruby-launcher (due to missing compiler or so) use
```
mvn -Pbootstrap-no-launcher
```
This only needs to be run once to install these gems or if you update
one of the gems to a newer version or clean out all installed gems.
### Incremental compiling
After changing Java code, you can recompile quickly by running one of the
jar files by
```
mvn -pl core
```
### Day to Day Testing
For normal day-to-day testing, we recommend running the Ruby specs. We have set aside a
"fast" grouping that takes only a couple minutes to run:
```
jruby -S rake spec:ruby:fast
```
For a more intensive workout, you can also run the Ruby (MRI) tests
via the following rake command:
```
jruby -S rake test:mri
```
This suite takes a while to complete, so if you want to run an individual file
from MRI's tests (under test/mri), use one of the following commands:
#### Run a specific test from the MRI suite
The MRI suite (under `test/mri`) has a runner script in `test/mri/runner.rb` that sets up
an appropriate test environment. Many of the MRI tests will need to be run via this script.
```
jruby test/mri/runner.rb test/mri/
```
You can pass `-v` to the runner for verbose output or `-n test_method_name` to only run a single test method.
#### Run a test file with known-failing tests excluded
The runner script provides a mechanism for "excluding" known failing tests. These are usually features that JRuby has not yet implemented or can't implement on the JVM.
Excludes are in the form of Ruby scripts under `test/mri/exclude`, named based on the name of the test case's class, exclude with comment tests known to fail.
To run a given test with these excludes enabled, you can use the --excludes flag:
```
bin/jruby test/mri/runner.rb --excludes=test/mri/excludes
```
#### Run a single Ruby spec
Individual specs can be run with the mspec tool:
```
jruby spec/mspec/bin/mspec ci spec/ruby/
```
If `ci` is omitted or replaced with `run` you will see any specs known to fail. The `ci` command
avoids running those specs.
#### Run JRuby with with remote debugging
If you are familiar with Java debuggers, you can attach one to a JRuby process using the JDWP agent.
The exact flag may vary with debugger and platform:
```
bin/jruby -T-J-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=5005
```
#### JRuby internal unit tests
If you are making changes that would affect JRuby's core runtime
or embedding APIs, you should run JRuby's Java-based unit tests via
```
mvn -Ptest
```
#### Tests for other ways of deploying and packaging JRuby
There are some maven integration tests (i.e. consistency test if all gems are included, osgi test, etc) for the various distributions of JRuby which can be invoked with
```
mvn -Pmain -Dinvoker.skip=false
mvn -Pcomplete -Dinvoker.skip=false
mvn -Pdist -Dinvoker.skip=false
```
#### Just Like CI
JRuby runs CI tests on TravisCI. See [.travis.yml](https://github.com/jruby/jruby/blob/master/.travis.yml).
#### maven integration tests - -Pjruby-complete or -Pmain
maven integration test will use the packed maven artifact to run the tests in a forked maven instance. these maven projects are locatated in
```
maven/jruby/src/it
maven/jruby-complete/src/it
maven/jruby-jars/src/it
maven/jruby-dist/src/it
```
to trigger the tests with the build:
```
mvn -Pmain -Dinvoker.skip=false
mvn -Pcomplete -Dinvoker.skip=false
mvn -Pdist -Dinvoker.skip=false
mvn -Pjruby-jars -Dinvoker.skip=false
```
to pick a particular test add the name of the directory inside the respective *src/it* folder, like (wildcards are possible):
```
mvn -Pmain -Dinvoker.skip=false -Dinvoker.test=integrity
mvn -Pmain -Dinvoker.skip=false -Dinvoker.test=j2ee*
mvn -Pmain -Dinvoker.skip=false -Dinvoker.test=osgi*
```
Clean Build
-----------
To clean the build it is important to use the same profile for the clean as what you want to build. the best way to clean build something is, i.e. jruby-jars
```
mvn clean install -Pjruby-jars
```
this first cleans everything and then starts the new build in one go !
Cleaning the build may be necessary after switching to a different
version of JRuby (for example, after switching git branches) to ensure
that everything is rebuilt properly.
NOTE: ```mvn clean``` just cleans the **jruby-core** artifact and the **./lib/jruby.jar** !
clean everything:
```
mvn -Pclean
```
Distribution Packages
---------------------
all distribution packages need maven-3.3.x or the use of supplied maven wrapper. all examples below will show the use of the maven wrapper.
###the tar.gz and zip distribution packages###
```
./mvnw -Pdist
```
the files will be found in ./maven/jruby-dist/target
###jruby-complete.jar###
```
./mvnw -Pcomplete
```
the file will be in ./maven/jruby-complete/target
###jruby maven artifacts###
```
./mvnw -Pmain
```
and those files will be installed in you maven local-repository ready to use with maven, ivy, buildr, etc
###jruby jars gem###
```
./mvnw -Pjruby-jars
```
the gem will be in ./maven/jruby-jars/pkg
### building ALL packages ###
```
./mvnw -Pall
```
### cleaning the build ###
this will also clean the **ext** directories, i.e. a new build will then use the latest code from there for **lib/ruby**
```
./mvnw -Pclean
```
## release ##
first set the new version in the file *VERSION* inside the root directory and then to deploy the maven artifact to sonatype oss execute:
```
./mvnw clean deploy -Psonatype-oss-release
```
go to oss.sonatype.org and close the deployment which will check if all 'required' files are in place and then finally push the release to maven central and . . .
### Start a new version
After the release set the new development version in *VERSION* and generate the pom.xml files
```
./mvnw
```
jruby-9.1.17.0/CODE_OF_CONDUCT.md 0000664 0000000 0000000 00000003675 13266366433 0015730 0 ustar 00root root 0000000 0000000 # Contributor Code of Conduct
As contributors and maintainers of this project, and in the interest of fostering an open and welcoming community, we pledge to respect all people who contribute through reporting issues, posting feature requests, updating documentation, submitting pull requests or patches, and other activities.
We are committed to making participation in this project a harassment-free experience for everyone, regardless of level of experience, gender, gender identity and expression, sexual orientation, disability, personal appearance, body size, race, ethnicity, age, religion, or nationality.
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This code of conduct applies both within project spaces and in public spaces when an individual is representing the project or its community.
Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by opening an issue or contacting one or more of the project maintainers.
This Code of Conduct is adapted from the [Contributor Covenant](http://contributor-covenant.org), version 1.2.0, available at [http://contributor-covenant.org/version/1/2/0/](http://contributor-covenant.org/version/1/2/0/)
jruby-9.1.17.0/COPYING 0000664 0000000 0000000 00000402264 13266366433 0014161 0 ustar 00root root 0000000 0000000 JRuby is Copyright (c) 2007-2017 The JRuby project, and is released
under a tri EPL/GPL/LGPL license. You can use it, redistribute it
and/or modify it under the terms of the:
Eclipse Public License version 2.0
OR
GNU General Public License version 2
OR
GNU Lesser General Public License version 2.1
bytelist (http://github.com/jruby/bytelist),
jnr-posix (https://github.com/jnr/jnr-posix),
jruby-openssl (https://github.com/jruby/jruby-openssl),
jruby-readline (https://github.com/jruby/jruby-readline),
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yydebug (http://svn.codehaus.org/jruby/trunk/jay/yydebug)
are released under the same copyright/license.
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license, and have the following copyrights:
controls.js is Copyright:
(c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
(c) 2005-2007 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
(c) 2005-2007 Jon Tirsen (http://www.tirsen.com)
dragdrop.js is Copyright:
(c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
(c) 2005-2007 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
effect.js is Copyright (c) 2005-2008 Thomas Fuchs.
prototype.js is Copyright (c) 2005-2007 Sam Stephenson.
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Copyright (c) 2000-2011 INRIA, France Telecom
All rights reserved.
jline2 (https://github.com/jline/jline2) is distributed under the BSD license:
Copyright (c) 2002-2012, the original author or authors.
All rights reserved.
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The "rake" library (http://rake.rubyforge.org/) is distributed under
the MIT license, and has the following copyright:
Copyright (c) 2003, 2004 Jim Weirich
jcodings (http://github.com/jruby/jcodings) and
joni (http://github.com/jruby/joni) are distributed
under the MIT license without copyright.
Bouncycastle is released under the MIT license:
Copyright (c) 2000 - 2006 The Legion Of The Bouncy Castle.
jnr-x86asm (https://github.com/jnr/jnr-x86asm) is distributed under the MIT
license with the following copyright:
Copyright (C) 2010 Wayne Meissner
Copyright (c) 2008-2009, Petr Kobalicek
The following libraries are redistributed under the Apache Software
License v2.0, available below.
invokebinder (https://github.com/headius/invokebinder)
jffi (https://github.com/jnr/jffi)
jitescript (https://github.com/qmx/jitescript)
jnr-constants (http://github.com/jnr/jnr-constants)
jnr-enxio (https://github.com/jnr/jnr-enxio)
jnr-ffi (https://github.com/jnr/jnr-jffi)
jnr-netdb (http://github.com/jnr/jnr-netdb)
jnr-unixsocket (https://github.com/jnr/jnr-unixsocket)
joda-time (http://joda-time.sourceforge.net)
maven (http://maven.apache.org/)
nailgun (http://martiansoftware.com/nailgun)
options (https://github.com/headius/options)
snakeyaml (https://github.com/asomov/snakeyaml)
unsafe-fences (https://github.com/headius/unsafe-fences)
racc (runtime only, https://github.com/tenderlove/racc) is
distributed under the same license terms as the Ruby standard
library. This includes all files under lib/ruby/stdlib/racc.
See LICENSE.RUBY.
json-generator and json-parser (https://github.com/flori/json) native
extenstions under the same license terms as the Ruby standard library.
See LICENSE.RUBY
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of the GPL, as needed to protect the freedom of users.
Finally, every program is threatened constantly by software patents.
States should not allow patents to restrict development and use of
software on general-purpose computers, but in those that do, we wish to
avoid the special danger that patents applied to a free program could
make it effectively proprietary. To prevent this, the GPL assures that
patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and
modification follow.
TERMS AND CONDITIONS
0. Definitions.
"This License" refers to version 3 of the GNU General Public License.
"Copyright" also means copyright-like laws that apply to other kinds of
works, such as semiconductor masks.
"The Program" refers to any copyrightable work licensed under this
License. Each licensee is addressed as "you". "Licensees" and
"recipients" may be individuals or organizations.
To "modify" a work means to copy from or adapt all or part of the work
in a fashion requiring copyright permission, other than the making of an
exact copy. The resulting work is called a "modified version" of the
earlier work or a work "based on" the earlier work.
A "covered work" means either the unmodified Program or a work based
on the Program.
To "propagate" a work means to do anything with it that, without
permission, would make you directly or secondarily liable for
infringement under applicable copyright law, except executing it on a
computer or modifying a private copy. Propagation includes copying,
distribution (with or without modification), making available to the
public, and in some countries other activities as well.
To "convey" a work means any kind of propagation that enables other
parties to make or receive copies. Mere interaction with a user through
a computer network, with no transfer of a copy, is not conveying.
An interactive user interface displays "Appropriate Legal Notices"
to the extent that it includes a convenient and prominently visible
feature that (1) displays an appropriate copyright notice, and (2)
tells the user that there is no warranty for the work (except to the
extent that warranties are provided), that licensees may convey the
work under this License, and how to view a copy of this License. If
the interface presents a list of user commands or options, such as a
menu, a prominent item in the list meets this criterion.
1. Source Code.
The "source code" for a work means the preferred form of the work
for making modifications to it. "Object code" means any non-source
form of a work.
A "Standard Interface" means an interface that either is an official
standard defined by a recognized standards body, or, in the case of
interfaces specified for a particular programming language, one that
is widely used among developers working in that language.
The "System Libraries" of an executable work include anything, other
than the work as a whole, that (a) is included in the normal form of
packaging a Major Component, but which is not part of that Major
Component, and (b) serves only to enable use of the work with that
Major Component, or to implement a Standard Interface for which an
implementation is available to the public in source code form. A
"Major Component", in this context, means a major essential component
(kernel, window system, and so on) of the specific operating system
(if any) on which the executable work runs, or a compiler used to
produce the work, or an object code interpreter used to run it.
The "Corresponding Source" for a work in object code form means all
the source code needed to generate, install, and (for an executable
work) run the object code and to modify the work, including scripts to
control those activities. However, it does not include the work's
System Libraries, or general-purpose tools or generally available free
programs which are used unmodified in performing those activities but
which are not part of the work. For example, Corresponding Source
includes interface definition files associated with source files for
the work, and the source code for shared libraries and dynamically
linked subprograms that the work is specifically designed to require,
such as by intimate data communication or control flow between those
subprograms and other parts of the work.
The Corresponding Source need not include anything that users
can regenerate automatically from other parts of the Corresponding
Source.
The Corresponding Source for a work in source code form is that
same work.
2. Basic Permissions.
All rights granted under this License are granted for the term of
copyright on the Program, and are irrevocable provided the stated
conditions are met. This License explicitly affirms your unlimited
permission to run the unmodified Program. The output from running a
covered work is covered by this License only if the output, given its
content, constitutes a covered work. This License acknowledges your
rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not
convey, without conditions so long as your license otherwise remains
in force. You may convey covered works to others for the sole purpose
of having them make modifications exclusively for you, or provide you
with facilities for running those works, provided that you comply with
the terms of this License in conveying all material for which you do
not control copyright. Those thus making or running the covered works
for you must do so exclusively on your behalf, under your direction
and control, on terms that prohibit them from making any copies of
your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under
the conditions stated below. Sublicensing is not allowed; section 10
makes it unnecessary.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an effective technological
measure under any applicable law fulfilling obligations under article
11 of the WIPO copyright treaty adopted on 20 December 1996, or
similar laws prohibiting or restricting circumvention of such
measures.
When you convey a covered work, you waive any legal power to forbid
circumvention of technological measures to the extent such circumvention
is effected by exercising rights under this License with respect to
the covered work, and you disclaim any intention to limit operation or
modification of the work as a means of enforcing, against the work's
users, your or third parties' legal rights to forbid circumvention of
technological measures.
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program's source code as you
receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice;
keep intact all notices stating that this License and any
non-permissive terms added in accord with section 7 apply to the code;
keep intact all notices of the absence of any warranty; and give all
recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey,
and you may offer support or warranty protection for a fee.
5. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to
produce it from the Program, in the form of source code under the
terms of section 4, provided that you also meet all of these conditions:
a) The work must carry prominent notices stating that you modified
it, and giving a relevant date.
b) The work must carry prominent notices stating that it is
released under this License and any conditions added under section
7. This requirement modifies the requirement in section 4 to
"keep intact all notices".
c) You must license the entire work, as a whole, under this
License to anyone who comes into possession of a copy. This
License will therefore apply, along with any applicable section 7
additional terms, to the whole of the work, and all its parts,
regardless of how they are packaged. This License gives no
permission to license the work in any other way, but it does not
invalidate such permission if you have separately received it.
d) If the work has interactive user interfaces, each must display
Appropriate Legal Notices; however, if the Program has interactive
interfaces that do not display Appropriate Legal Notices, your
work need not make them do so.
A compilation of a covered work with other separate and independent
works, which are not by their nature extensions of the covered work,
and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an
"aggregate" if the compilation and its resulting copyright are not
used to limit the access or legal rights of the compilation's users
beyond what the individual works permit. Inclusion of a covered work
in an aggregate does not cause this License to apply to the other
parts of the aggregate.
6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms
of sections 4 and 5, provided that you also convey the
machine-readable Corresponding Source under the terms of this License,
in one of these ways:
a) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by the
Corresponding Source fixed on a durable physical medium
customarily used for software interchange.
b) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by a
written offer, valid for at least three years and valid for as
long as you offer spare parts or customer support for that product
model, to give anyone who possesses the object code either (1) a
copy of the Corresponding Source for all the software in the
product that is covered by this License, on a durable physical
medium customarily used for software interchange, for a price no
more than your reasonable cost of physically performing this
conveying of source, or (2) access to copy the
Corresponding Source from a network server at no charge.
c) Convey individual copies of the object code with a copy of the
written offer to provide the Corresponding Source. This
alternative is allowed only occasionally and noncommercially, and
only if you received the object code with such an offer, in accord
with subsection 6b.
d) Convey the object code by offering access from a designated
place (gratis or for a charge), and offer equivalent access to the
Corresponding Source in the same way through the same place at no
further charge. You need not require recipients to copy the
Corresponding Source along with the object code. If the place to
copy the object code is a network server, the Corresponding Source
may be on a different server (operated by you or a third party)
that supports equivalent copying facilities, provided you maintain
clear directions next to the object code saying where to find the
Corresponding Source. Regardless of what server hosts the
Corresponding Source, you remain obligated to ensure that it is
available for as long as needed to satisfy these requirements.
e) Convey the object code using peer-to-peer transmission, provided
you inform other peers where the object code and Corresponding
Source of the work are being offered to the general public at no
charge under subsection 6d.
A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
included in conveying the object code work.
A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal, family,
or household purposes, or (2) anything designed or sold for incorporation
into a dwelling. In determining whether a product is a consumer product,
doubtful cases shall be resolved in favor of coverage. For a particular
product received by a particular user, "normally used" refers to a
typical or common use of that class of product, regardless of the status
of the particular user or of the way in which the particular user
actually uses, or expects or is expected to use, the product. A product
is a consumer product regardless of whether the product has substantial
commercial, industrial or non-consumer uses, unless such uses represent
the only significant mode of use of the product.
"Installation Information" for a User Product means any methods,
procedures, authorization keys, or other information required to install
and execute modified versions of a covered work in that User Product from
a modified version of its Corresponding Source. The information must
suffice to ensure that the continued functioning of the modified object
code is in no case prevented or interfered with solely because
modification has been made.
If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
part of a transaction in which the right of possession and use of the
User Product is transferred to the recipient in perpetuity or for a
fixed term (regardless of how the transaction is characterized), the
Corresponding Source conveyed under this section must be accompanied
by the Installation Information. But this requirement does not apply
if neither you nor any third party retains the ability to install
modified object code on the User Product (for example, the work has
been installed in ROM).
The requirement to provide Installation Information does not include a
requirement to continue to provide support service, warranty, or updates
for a work that has been modified or installed by the recipient, or for
the User Product in which it has been modified or installed. Access to a
network may be denied when the modification itself materially and
adversely affects the operation of the network or violates the rules and
protocols for communication across the network.
Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
documented (and with an implementation available to the public in
source code form), and must require no special password or key for
unpacking, reading or copying.
7. Additional Terms.
"Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law. If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it. (Additional permissions may be written to require their own
removal in certain cases when you modify the work.) You may place
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.
Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:
a) Disclaiming warranty or limiting liability differently from the
terms of sections 15 and 16 of this License; or
b) Requiring preservation of specified reasonable legal notices or
author attributions in that material or in the Appropriate Legal
Notices displayed by works containing it; or
c) Prohibiting misrepresentation of the origin of that material, or
requiring that modified versions of such material be marked in
reasonable ways as different from the original version; or
d) Limiting the use for publicity purposes of names of licensors or
authors of the material; or
e) Declining to grant rights under trademark law for use of some
trade names, trademarks, or service marks; or
f) Requiring indemnification of licensors and authors of that
material by anyone who conveys the material (or modified versions of
it) with contractual assumptions of liability to the recipient, for
any liability that these contractual assumptions directly impose on
those licensors and authors.
All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10. If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
restriction, you may remove that term. If a license document contains
a further restriction but permits relicensing or conveying under this
License, you may add to a covered work material governed by the terms
of that license document, provided that the further restriction does
not survive such relicensing or conveying.
If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
additional terms that apply to those files, or a notice indicating
where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions;
the above requirements apply either way.
8. Termination.
You may not propagate or modify a covered work except as expressly
provided under this License. Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).
However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.
Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.
Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or
run a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
11. Patents.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.
In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License. You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
Copyright (C)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
Copyright (C)
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
.
The complete text of the Apache 2.0 License is as follows:
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"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.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"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.
"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).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"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 by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "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 issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. 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 conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. 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 solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. 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.
9. Accepting Warranty or Additional Liability. 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.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be 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.
Copyright [yyyy] [name of copyright owner]
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
http://www.apache.org/licenses/LICENSE-2.0
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.
The complete text of the BSD license can be is as follows:
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
THE POSSIBILITY OF SUCH DAMAGE.
The complete text of the MIT license is as follows:
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the “Software”), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
The complete text of the GPL v2, and classpath exception:
The GNU General Public License (GPL)
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies of this license
document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your freedom to share
and change it. By contrast, the GNU General Public License is intended to
guarantee your freedom to share and change free software--to make sure the
software is free for all its users. This General Public License applies to
most of the Free Software Foundation's software and to any other program whose
authors commit to using it. (Some other Free Software Foundation software is
covered by the GNU Library General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not price. Our
General Public Licenses are designed to make sure that you have the freedom to
distribute copies of free software (and charge for this service if you wish),
that you receive source code or can get it if you want it, that you can change
the software or use pieces of it in new free programs; and that you know you
can do these things.
To protect your rights, we need to make restrictions that forbid anyone to deny
you these rights or to ask you to surrender the rights. These restrictions
translate to certain responsibilities for you if you distribute copies of the
software, or if you modify it.
For example, if you distribute copies of such a program, whether gratis or for
a fee, you must give the recipients all the rights that you have. You must
make sure that they, too, receive or can get the source code. And you must
show them these terms so they know their rights.
We protect your rights with two steps: (1) copyright the software, and (2)
offer you this license which gives you legal permission to copy, distribute
and/or modify the software.
Also, for each author's protection and ours, we want to make certain that
everyone understands that there is no warranty for this free software. If the
software is modified by someone else and passed on, we want its recipients to
know that what they have is not the original, so that any problems introduced
by others will not reflect on the original authors' reputations.
Finally, any free program is threatened constantly by software patents. We
wish to avoid the danger that redistributors of a free program will
individually obtain patent licenses, in effect making the program proprietary.
To prevent this, we have made it clear that any patent must be licensed for
everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and modification
follow.
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains a notice
placed by the copyright holder saying it may be distributed under the terms of
this General Public License. The "Program", below, refers to any such program
or work, and a "work based on the Program" means either the Program or any
derivative work under copyright law: that is to say, a work containing the
Program or a portion of it, either verbatim or with modifications and/or
translated into another language. (Hereinafter, translation is included
without limitation in the term "modification".) Each licensee is addressed as
"you".
Activities other than copying, distribution and modification are not covered by
this License; they are outside its scope. The act of running the Program is
not restricted, and the output from the Program is covered only if its contents
constitute a work based on the Program (independent of having been made by
running the Program). Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's source code as
you receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice and
disclaimer of warranty; keep intact all the notices that refer to this License
and to the absence of any warranty; and give any other recipients of the
Program a copy of this License along with the Program.
You may charge a fee for the physical act of transferring a copy, and you may
at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion of it, thus
forming a work based on the Program, and copy and distribute such modifications
or work under the terms of Section 1 above, provided that you also meet all of
these conditions:
a) You must cause the modified files to carry prominent notices stating
that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in whole or
in part contains or is derived from the Program or any part thereof, to be
licensed as a whole at no charge to all third parties under the terms of
this License.
c) If the modified program normally reads commands interactively when run,
you must cause it, when started running for such interactive use in the
most ordinary way, to print or display an announcement including an
appropriate copyright notice and a notice that there is no warranty (or
else, saying that you provide a warranty) and that users may redistribute
the program under these conditions, and telling the user how to view a copy
of this License. (Exception: if the Program itself is interactive but does
not normally print such an announcement, your work based on the Program is
not required to print an announcement.)
These requirements apply to the modified work as a whole. If identifiable
sections of that work are not derived from the Program, and can be reasonably
considered independent and separate works in themselves, then this License, and
its terms, do not apply to those sections when you distribute them as separate
works. But when you distribute the same sections as part of a whole which is a
work based on the Program, the distribution of the whole must be on the terms
of this License, whose permissions for other licensees extend to the entire
whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest your
rights to work written entirely by you; rather, the intent is to exercise the
right to control the distribution of derivative or collective works based on
the Program.
In addition, mere aggregation of another work not based on the Program with the
Program (or with a work based on the Program) on a volume of a storage or
distribution medium does not bring the other work under the scope of this
License.
3. You may copy and distribute the Program (or a work based on it, under
Section 2) in object code or executable form under the terms of Sections 1 and
2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable source
code, which must be distributed under the terms of Sections 1 and 2 above
on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three years, to
give any third party, for a charge no more than your cost of physically
performing source distribution, a complete machine-readable copy of the
corresponding source code, to be distributed under the terms of Sections 1
and 2 above on a medium customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer to
distribute corresponding source code. (This alternative is allowed only
for noncommercial distribution and only if you received the program in
object code or executable form with such an offer, in accord with
Subsection b above.)
The source code for a work means the preferred form of the work for making
modifications to it. For an executable work, complete source code means all
the source code for all modules it contains, plus any associated interface
definition files, plus the scripts used to control compilation and installation
of the executable. However, as a special exception, the source code
distributed need not include anything that is normally distributed (in either
source or binary form) with the major components (compiler, kernel, and so on)
of the operating system on which the executable runs, unless that component
itself accompanies the executable.
If distribution of executable or object code is made by offering access to copy
from a designated place, then offering equivalent access to copy the source
code from the same place counts as distribution of the source code, even though
third parties are not compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program except as
expressly provided under this License. Any attempt otherwise to copy, modify,
sublicense or distribute the Program is void, and will automatically terminate
your rights under this License. However, parties who have received copies, or
rights, from you under this License will not have their licenses terminated so
long as such parties remain in full compliance.
5. You are not required to accept this License, since you have not signed it.
However, nothing else grants you permission to modify or distribute the Program
or its derivative works. These actions are prohibited by law if you do not
accept this License. Therefore, by modifying or distributing the Program (or
any work based on the Program), you indicate your acceptance of this License to
do so, and all its terms and conditions for copying, distributing or modifying
the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the Program),
the recipient automatically receives a license from the original licensor to
copy, distribute or modify the Program subject to these terms and conditions.
You may not impose any further restrictions on the recipients' exercise of the
rights granted herein. You are not responsible for enforcing compliance by
third parties to this License.
7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues), conditions
are imposed on you (whether by court order, agreement or otherwise) that
contradict the conditions of this License, they do not excuse you from the
conditions of this License. If you cannot distribute so as to satisfy
simultaneously your obligations under this License and any other pertinent
obligations, then as a consequence you may not distribute the Program at all.
For example, if a patent license would not permit royalty-free redistribution
of the Program by all those who receive copies directly or indirectly through
you, then the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under any
particular circumstance, the balance of the section is intended to apply and
the section as a whole is intended to apply in other circumstances.
It is not the purpose of this section to induce you to infringe any patents or
other property right claims or to contest validity of any such claims; this
section has the sole purpose of protecting the integrity of the free software
distribution system, which is implemented by public license practices. Many
people have made generous contributions to the wide range of software
distributed through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing to
distribute software through any other system and a licensee cannot impose that
choice.
This section is intended to make thoroughly clear what is believed to be a
consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in certain
countries either by patents or by copyrighted interfaces, the original
copyright holder who places the Program under this License may add an explicit
geographical distribution limitation excluding those countries, so that
distribution is permitted only in or among countries not thus excluded. In
such case, this License incorporates the limitation as if written in the body
of this License.
9. The Free Software Foundation may publish revised and/or new versions of the
General Public License from time to time. Such new versions will be similar in
spirit to the present version, but may differ in detail to address new problems
or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any later
version", you have the option of following the terms and conditions either of
that version or of any later version published by the Free Software Foundation.
If the Program does not specify a version number of this License, you may
choose any version ever published by the Free Software Foundation.
10. If you wish to incorporate parts of the Program into other free programs
whose distribution conditions are different, write to the author to ask for
permission. For software which is copyrighted by the Free Software Foundation,
write to the Free Software Foundation; we sometimes make exceptions for this.
Our decision will be guided by the two goals of preserving the free status of
all derivatives of our free software and of promoting the sharing and reuse of
software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR
THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE
STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE
PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE,
YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL
ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE
PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR
INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA
BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER
OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest possible
use to the public, the best way to achieve this is to make it free software
which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest to attach
them to the start of each source file to most effectively convey the exclusion
of warranty; and each file should have at least the "copyright" line and a
pointer to where the full notice is found.
One line to give the program's name and a brief idea of what it does.
Copyright (C)
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your option)
any later version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this when it
starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author Gnomovision comes
with ABSOLUTELY NO WARRANTY; for details type 'show w'. This is free
software, and you are welcome to redistribute it under certain conditions;
type 'show c' for details.
The hypothetical commands 'show w' and 'show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may be
called something other than 'show w' and 'show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your school,
if any, to sign a "copyright disclaimer" for the program, if necessary. Here
is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
'Gnomovision' (which makes passes at compilers) written by James Hacker.
signature of Ty Coon, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General Public
License instead of this License.
"CLASSPATH" EXCEPTION TO THE GPL
Certain source files distributed by Oracle America and/or its affiliates are
subject to the following clarification and special exception to the GPL, but
only where Oracle has expressly included in the particular source file's header
the words "Oracle designates this particular file as subject to the "Classpath"
exception as provided by Oracle in the LICENSE file that accompanied this code."
Linking this library statically or dynamically with other modules is making
a combined work based on this library. Thus, the terms and conditions of
the GNU General Public License cover the whole combination.
As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent modules,
and to copy and distribute the resulting executable under terms of your
choice, provided that you also meet, for each linked independent module,
the terms and conditions of the license of that module. An independent
module is a module which is not derived from or based on this library. If
you modify this library, you may extend this exception to your version of
the library, but you are not obligated to do so. If you do not wish to do
so, delete this exception statement from your version.
The full text of the zlib licence:
Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
Jean-loup Gailly Mark Adler
jloup@gzip.org madler@alumni.caltech.edu
jruby-9.1.17.0/ISSUE_TEMPLATE.md 0000664 0000000 0000000 00000001151 13266366433 0015621 0 ustar 00root root 0000000 0000000 ### Environment
Provide at least:
* JRuby version (`jruby -v`) and command line (flags, JRUBY_OPTS, etc)
* Operating system and platform (e.g. `uname -a`)
Other relevant info you may wish to add:
* Installed or activated gems
* Application/framework version (e.g. Rails, Sinatra)
* Environment variables
### Expected Behavior
* Describe your expectation of how JRuby should behave, perhaps by showing how CRuby/MRI behaves.
* Provide an executable Ruby script or a link to an example repository.
### Actual Behavior
* Describe or show the actual behavior.
* Provide text or screen capture showing the behavior.
jruby-9.1.17.0/LEGAL 0000664 0000000 0000000 00000000332 13266366433 0013663 0 ustar 00root root 0000000 0000000 In Ruby's source distribution, this would describe a number of C source files
that have different licenses than Ruby itself. None of those apply to JRuby,
so we have this file here as a placeholder because Ola said so. jruby-9.1.17.0/LICENSE.RUBY 0000664 0000000 0000000 00000005025 13266366433 0014705 0 ustar 00root root 0000000 0000000 JRuby distributes some ruby modules which are distributed under Ruby
license:
Ruby is copyrighted free software by Yukihiro Matsumoto .
You can redistribute it and/or modify it under either the terms of the
2-clause BSDL (see the file BSDL), or the conditions below:
1. You may make and give away verbatim copies of the source form of the
software without restriction, provided that you duplicate all of the
original copyright notices and associated disclaimers.
2. You may modify your copy of the software in any way, provided that
you do at least ONE of the following:
a) place your modifications in the Public Domain or otherwise
make them Freely Available, such as by posting said
modifications to Usenet or an equivalent medium, or by allowing
the author to include your modifications in the software.
b) use the modified software only within your corporation or
organization.
c) give non-standard binaries non-standard names, with
instructions on where to get the original software distribution.
d) make other distribution arrangements with the author.
3. You may distribute the software in object code or binary form,
provided that you do at least ONE of the following:
a) distribute the binaries and library files of the software,
together with instructions (in the manual page or equivalent)
on where to get the original distribution.
b) accompany the distribution with the machine-readable source of
the software.
c) give non-standard binaries non-standard names, with
instructions on where to get the original software distribution.
d) make other distribution arrangements with the author.
4. You may modify and include the part of the software into any other
software (possibly commercial). But some files in the distribution
are not written by the author, so that they are not under these terms.
For the list of those files and their copying conditions, see the
file LEGAL.
5. The scripts and library files supplied as input to or produced as
output from the software do not automatically fall under the
copyright of the software, but belong to whomever generated them,
and may be sold commercially, and may be aggregated with this
software.
6. THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE.
jruby-9.1.17.0/README.md 0000664 0000000 0000000 00000006477 13266366433 0014413 0 ustar 00root root 0000000 0000000 # JRuby - an implementation of the Ruby language on the JVM
Master: [](https://travis-ci.org/jruby/jruby)
1.7 branch: [](https://travis-ci.org/jruby/jruby/branches)
## About
JRuby is an implementation of the [Ruby language](http://www.ruby-lang.org)
using the JVM.
It aims to be a complete, correct and fast implementation of Ruby, at the same
time as providing powerful new features such as concurrency without a
[global-interpreter-lock](http://en.wikipedia.org/wiki/Global_Interpreter_Lock),
true parallelism, and tight integration to the Java language to allow you to
use Java classes in your Ruby program and to allow JRuby to be embedded into a
Java application.
You can use JRuby simply as a faster version of Ruby, you can use it to run Ruby
on the JVM and access powerful JVM libraries such as highly tuned concurrency
primitives, you can use it to embed Ruby as a scripting language in your Java
program, or many other possibilites.
We're a welcoming community - you can talk to us on [#jruby on Freenode](http://richard.esplins.org/siwi/2011/07/08/getting-started-freenode-irc/).
There are core team members in the EU and US time zones.
Visit the [JRuby website](http://jruby.org) and the [JRuby wiki](https://github.com/jruby/jruby/wiki)
for more information.
## Getting JRuby
To run JRuby you will need a JRE (the JVM runtime environment) version 7 or higher.
Your operating system may provide a JRE and JRuby in a package manager, but you may find that this
version is very old.
An alternative is to use one of the [Ruby version managers](https://www.ruby-lang.org/en/documentation/installation/#managers).
For [`rbenv`](https://github.com/sstephenson/rbenv) you will need the
[`ruby-build`](https://github.com/sstephenson/ruby-build) plugin. You may find that your system
package manager can provide these. Then you can run:
```
$ rbenv install jruby-9.1.10.0
```
For [`rvm`](https://rvm.io) you can simply do:
```
$ rvm install jruby
```
You can also [download packages from the JRuby website](http://jruby.org/download) that
you can unpack and run in place.
## Building JRuby from source
See [BUILDING](BUILDING.md) for information about prerequisites, how to compile JRuby from source
and how to test it.
## Authors
Stefan Matthias Aust, Anders Bengtsson, Geert Bevin, Ola Bini,
Piergiuliano Bossi, Johannes Brodwall, Rocky Burt, Paul Butcher,
Benoit Cerrina, Wyss Clemens, David Corbin, Benoit Daloze, Thomas E Enebo,
Robert Feldt, Chad Fowler, Russ Freeman, Joey Gibson, Kiel Hodges,
Xandy Johnson, Kelvin Liu, Kevin Menard, Alan Moore, Akinori Musha,
Charles Nutter, Takashi Okamoto, Jan Arne Petersen, Tobias Reif, David Saff,
Subramanya Sastry, Chris Seaton, Nick Sieger, Ed Sinjiashvili, Vladimir Sizikov,
Daiki Ueno, Matthias Veit, Jason Voegele, Sergey Yevtushenko, Robert Yokota,
and many gracious contributors from the community.
JRuby uses code generously shared by the creator of the Ruby language,
Yukihiro Matsumoto .
Project Contact: Thomas E Enebo
## License
JRuby is licensed to you under three licenses - the EPL 2.0, GPL 2 and LGPL 2.1.
Some components have other licenses and copyright. See the [COPYING](COPYING)
file for more specifics.
jruby-9.1.17.0/Rakefile 0000664 0000000 0000000 00000000776 13266366433 0014575 0 ustar 00root root 0000000 0000000 #
# Rakefile for JRuby.
#
# At this time, most JRuby build tasks still use build.xml and Apache
# Ant. This Rakefile has some additional tasks. We hope to migrate
# more out of build.xml and into Rake in the future.
#
# See also rakelib/*.rake for more tasks and details.
require File.dirname(__FILE__) + '/rakelib/helpers.rb'
# Suppress .java lines from non-traced backtrace
begin
Rake.application.options.suppress_backtrace_pattern =
/(#{Rake::Backtrace::SUPPRESS_PATTERN})|(^org\/jruby)/
rescue
end
jruby-9.1.17.0/VERSION 0000664 0000000 0000000 00000000011 13266366433 0014156 0 ustar 00root root 0000000 0000000 9.1.17.0
jruby-9.1.17.0/antlib/ 0000775 0000000 0000000 00000000000 13266366433 0014367 5 ustar 00root root 0000000 0000000 jruby-9.1.17.0/antlib/extra.xml 0000664 0000000 0000000 00000065144 13266366433 0016246 0 ustar 00root root 0000000 0000000
build jruby maven artifact
build jruby-complete.jar
jruby-9.1.17.0/appveyor.yml 0000664 0000000 0000000 00000000746 13266366433 0015515 0 ustar 00root root 0000000 0000000 version: '{build}'
build: off
environment:
global:
- MAVEN_OPTS: "-XX:+TieredCompilation -XX:TieredStopAtLevel=1 -Xmn48M -Xmx512M"
- JAVA_OPTS: "-XX:+TieredCompilation -XX:TieredStopAtLevel=1 -Xmn48M -Xmx512M"
matrix:
- JAVA_HOME: C:\Program Files\Java\jdk1.8.0
- JAVA_HOME: C:\Program Files (x86)\Java\jdk1.8.0
install:
- cmd: echo %PATH%
- cmd: java -version
- mvn -X -v
cache:
- C:\Users\appveyor\.m2\repository -> pom.rb
test_script:
- mvn -Ptest
jruby-9.1.17.0/bench/ 0000775 0000000 0000000 00000000000 13266366433 0014175 5 ustar 00root root 0000000 0000000 jruby-9.1.17.0/bench/BenchJavaPropName.java 0000664 0000000 0000000 00000001057 13266366433 0020326 0 ustar 00root root 0000000 0000000 public class BenchJavaPropName {
public static void main(String[] args) {
String[] names = new String[] {"getBarBAZMah", "setBarBAZMag", "isBarBAZMaf"};
for (int c = 0; c < 100; c++) {
long t = System.currentTimeMillis();
for (int i = 0; i < 1000000; i++) {
String name = org.jruby.javasupport.JavaUtil.getJavaPropertyName(names[i % 3]);
if (i % 100001 == 0) System.out.println(name);
}
System.out.println(System.currentTimeMillis() - t);
}
}
}
jruby-9.1.17.0/bench/BenchParser.java 0000664 0000000 0000000 00000006157 13266366433 0017245 0 ustar 00root root 0000000 0000000
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import org.jruby.Ruby;
import org.jruby.RubyInstanceConfig;
import org.jruby.common.NullWarnings;
import org.jruby.lexer.yacc.LexerSource;
import org.jruby.parser.Ruby20Parser;
import org.jruby.parser.ParserConfiguration;
public class BenchParser {
public static final int N = 1000;
public static void main(String[] args) {
try {
byte[] bytes = getContents(args);
int iterations = getIterations(args);
int[] parsers = getParsers(args);
System.out.println("Parsing " + args[0] + " " + iterations + " times");
RubyParser parser = new Ruby20Parser();
parser.setWarnings(new NullWarnings(null));
Ruby runtime = Ruby.getGlobalRuntime();
RubyInstanceConfig rconfig = new RubyInstanceConfig();
ParserConfiguration config = new ParserConfiguration(runtime, 0, false, false, true, rconfig);
for (int x = 0; x < parsers.length; x++) {
System.out.println("Benching parse with " + (parsers[x] == 0 ? "InputStream" : "ByteArray") + "LexerSource");
long start = System.nanoTime();
for (int i = 0; i < iterations; i++) {
parser.parse(config, getLexerSource(args[0], bytes, config, parsers[x] == 0));
}
System.out.println("Parse took: " + ((System.nanoTime() - start) * 1.0 / 1000000.0) + "ms");
}
} catch (Exception e) {
System.err.println("Parse bench failed: " + e.getMessage());
e.printStackTrace(System.err);
}
}
private static final LexerSource getLexerSource(String filename, byte[] bytes, ParserConfiguration config, boolean useStream) {
if (useStream) {
return LexerSource.getSource(filename, new ByteArrayInputStream(bytes), null, config);
} else {
return LexerSource.getSource(filename, bytes, null, config);
}
}
private static int getIterations(String[] args) {
if (args.length > 1) {
return Integer.valueOf(args[1]);
} else {
return N;
}
}
private static int[] getParsers(String[] args) {
if (args.length > 2) {
String[] strs = args[2].split(",");
int[] parsers = new int[strs.length > 2 ? 2 : strs.length];
for (int i = 0; i < parsers.length; i++) {
parsers[i] = Integer.valueOf(strs[i]) - 1;
}
return parsers;
} else {
return new int[] {0, 1};
}
}
private static byte[] getContents(String[] args) throws IOException {
InputStream contents = new FileInputStream(args[0]);
ByteArrayOutputStream out = new ByteArrayOutputStream();
int bytesRead = 0;
byte[] buf = new byte[16384];
while ((bytesRead = contents.read(buf)) > 0) {
out.write(buf, 0, bytesRead);
}
contents.close();
return out.toByteArray();
}
}
jruby-9.1.17.0/bench/BenchRubyCasedName.java 0000664 0000000 0000000 00000001116 13266366433 0020461 0 ustar 00root root 0000000 0000000 public class BenchRubyCasedName {
public static void main(String[] args) {
String[] names = new String[] {"fooBarBAZMah", "fooBarBAZMag", "fooBarBAZMaf", "fooBarBAZMad", "fooBarBAZMas"};
for (int c = 0; c < 100; c++) {
long t = System.currentTimeMillis();
for (int i = 0; i < 1000000; i++) {
String name = org.jruby.javasupport.JavaUtil.getRubyCasedName(names[i % 5]);
if (i % 100001 == 0) System.out.println(name);
}
System.out.println(System.currentTimeMillis() - t);
}
}
}
jruby-9.1.17.0/bench/autoload/ 0000775 0000000 0000000 00000000000 13266366433 0016005 5 ustar 00root root 0000000 0000000 jruby-9.1.17.0/bench/autoload/bar.rb 0000664 0000000 0000000 00000000104 13266366433 0017071 0 ustar 00root root 0000000 0000000 # for autoload Foo::Bar
class Foo
module Bar
X = 1
end
end
jruby-9.1.17.0/bench/autoload/bench_autoload.rb 0000664 0000000 0000000 00000000322 13266366433 0021276 0 ustar 00root root 0000000 0000000 require 'benchmark'
$:.unshift(File.expand_path(".", File.dirname(__FILE__)))
5.times do
puts Benchmark.measure {
1000000.times do
autoload :Foo, "foo"
Foo::Baz::Y
end
}
GC.start
end
jruby-9.1.17.0/bench/autoload/foo.rb 0000664 0000000 0000000 00000000120 13266366433 0017106 0 ustar 00root root 0000000 0000000 class Foo
autoload :Bar, "bar"
module Baz
Y = Foo::Bar::X + 1
end
end
jruby-9.1.17.0/bench/bench_fiber_ring.rb 0000664 0000000 0000000 00000002661 13266366433 0017774 0 ustar 00root root 0000000 0000000 # Adapted from http://people.equars.com/2008/5/22/ruby-fiber-ring-benchmark
require 'benchmark'
class Ring
attr_reader :id
attr_accessor :attach
def initialize(id)
@id = id
@fiber = Fiber.new do
pass_message
end
end
def |(other)
other.attach = self if !other.nil?
other
end
def resume
@fiber.resume
end
def pass_message
while message = message_in
message_out(message)
end
end
def message_in
@attach.resume if !@attach.nil?
end
def message_out(message)
Fiber.yield(message)
end
end
class RingStart < Ring
attr_accessor :message
def initialize(n, m, message)
@m = m
@message = message
super(n)
end
def pass_message
loop { message_out(@message) }
end
end
def create_chain_r(i, chain)
# recursive version
return chain if i<=0
r = chain.nil? ? Ring.new(i) : chain | Ring.new(i)
create_chain(i-1, r)
end
def create_chain(n, chain)
# loop version
# needed to avoid stack overflow for high n
n.downto(0) {
chain = chain | Ring.new(n)
}
chain
end
tms = (ARGV[0] || 5).to_i
n = (ARGV[1] || 10000).to_i
m = (ARGV[2] || 100).to_i
mess = ARGV[3] || :hello
tms.times do
puts "#{n} fibers / #{m} passes: " + Benchmark.measure {
ringu = RingStart.new(0, m, mess)
chain = create_chain(n, ringu)
m.times { ringu.message = chain.resume }
}.to_s
end
jruby-9.1.17.0/bench/bench_full_load_path.rb 0000664 0000000 0000000 00000002276 13266366433 0020645 0 ustar 00root root 0000000 0000000 require 'benchmark'
require 'fileutils'
size = (ARGV.shift || '500').to_i
target_size = (ARGV.shift || '10000').to_i # must be bigger than 50
require_size = 50
# for testing with abloute path
#TEST_DIR = File.expand_path('full_load_path_test', File.dirname(__FILE__))
# for testing with relative path
Dir.chdir File.dirname(__FILE__)
TEST_DIR = 'full_load_path_test'
unless File.directory?(TEST_DIR)
FileUtils.mkdir(TEST_DIR)
target_size.times do |idx|
FileUtils.touch(File.join(TEST_DIR, "bogus#{idx}.rb"))
end
end
def fill_load_path(size)
$LOAD_PATH.unshift(TEST_DIR)
size.times do |idx|
$LOAD_PATH.unshift("/tmp/folder#{idx}")
end
end
def with_loadvars(size)
load_path, loaded_features = $LOAD_PATH.dup, $LOADED_FEATURES.dup
begin
fill_load_path(size)
yield
ensure
$LOAD_PATH.replace(load_path)
$LOADED_FEATURES.replace(loaded_features)
end
end
gets
Benchmark.bmbm do |bm|
bm.report("empty counterpart") do
with_loadvars(size) do
# do nothing
end
end
bm.report("#{require_size} times require, #{size} in load path") do
with_loadvars(size) do
require_size.times do |idx|
require "bogus#{idx}"
end
end
end
end
jruby-9.1.17.0/bench/bench_red_black.rb 0000664 0000000 0000000 00000016057 13266366433 0017600 0 ustar 00root root 0000000 0000000 require 'benchmark'
# Algorithm based on "Introduction to Algorithms" by Cormen and others
class RedBlackTree
class Node
attr_accessor :color
attr_accessor :key
attr_accessor :left
attr_accessor :right
attr_accessor :parent
RED = :red
BLACK = :black
COLORS = [RED, BLACK].freeze
def initialize(key, color = RED)
raise ArgumentError, "Bad value for color parameter" unless COLORS.include?(color)
@color = color
@key = key
@left = @right = @parent = NilNode.instance
end
def black?
return color == BLACK
end
def red?
return color == RED
end
end
class NilNode < Node
class << self
private :new
# it's not thread safe
def instance
@instance ||= begin
def instance
return @instance
end
new
end
end
end
def initialize
self.color = BLACK
self.key = 0
self.left = nil
self.right = nil
self.parent = nil
end
def nil?
return true
end
end
include Enumerable
attr_accessor :root
attr_accessor :size
def initialize
self.root = NilNode.instance
self.size = 0
end
def add(key)
insert(Node.new(key))
end
def insert(x)
insert_helper(x)
x.color = Node::RED
while x != root && x.parent.color == Node::RED
if x.parent == x.parent.parent.left
y = x.parent.parent.right
if !y.nil? && y.color == Node::RED
x.parent.color = Node::BLACK
y.color = Node::BLACK
x.parent.parent.color = Node::RED
x = x.parent.parent
else
if x == x.parent.right
x = x.parent
left_rotate(x)
end
x.parent.color = Node::BLACK
x.parent.parent.color = Node::RED
right_rotate(x.parent.parent)
end
else
y = x.parent.parent.left
if !y.nil? && y.color == Node::RED
x.parent.color = Node::BLACK
y.color = Node::BLACK
x.parent.parent.color = Node::RED
x = x.parent.parent
else
if x == x.parent.left
x = x.parent
right_rotate(x)
end
x.parent.color = Node::BLACK
x.parent.parent.color = Node::RED
left_rotate(x.parent.parent)
end
end
end
root.color = Node::BLACK
end
alias << insert
def delete(z)
y = (z.left.nil? || z.right.nil?) ? z : successor(z)
x = y.left.nil? ? y.right : y.left
x.parent = y.parent
if y.parent.nil?
self.root = x
else
if y == y.parent.left
y.parent.left = x
else
y.parent.right = x
end
end
z.key = y.key if y != z
if y.color == Node::BLACK
delete_fixup(x)
end
self.size -= 1
return y
end
def minimum(x = root)
while !x.left.nil?
x = x.left
end
return x
end
def maximum(x = root)
while !x.right.nil?
x = x.right
end
return x
end
def successor(x)
if !x.right.nil?
return minimum(x.right)
end
y = x.parent
while !y.nil? && x == y.right
x = y
y = y.parent
end
return y
end
def predecessor(x)
if !x.left.nil?
return maximum(x.left)
end
y = x.parent
while !y.nil? && x == y.left
x = y
y = y.parent
end
return y
end
def inorder_walk(x = root)
x = self.minimum
while !x.nil?
yield x.key
x = successor(x)
end
end
alias each inorder_walk
def reverse_inorder_walk(x = root)
x = self.maximum
while !x.nil?
yield x.key
x = predecessor(x)
end
end
alias reverse_each reverse_inorder_walk
def search(key, x = root)
while !x.nil? && x.key != key
key < x.key ? x = x.left : x = x.right
end
return x
end
def empty?
return self.root.nil?
end
def black_height(x = root)
height = 0
while !x.nil?
x = x.left
height +=1 if x.nil? || x.black?
end
return height
end
private
def left_rotate(x)
raise "x.right is nil!" if x.right.nil?
y = x.right
x.right = y.left
y.left.parent = x if !y.left.nil?
y.parent = x.parent
if x.parent.nil?
self.root = y
else
if x == x.parent.left
x.parent.left = y
else
x.parent.right = y
end
end
y.left = x
x.parent = y
end
def right_rotate(x)
raise "x.left is nil!" if x.left.nil?
y = x.left
x.left = y.right
y.right.parent = x if !y.right.nil?
y.parent = x.parent
if x.parent.nil?
self.root = y
else
if x == x.parent.left
x.parent.left = y
else
x.parent.right = y
end
end
y.right = x
x.parent = y
end
def insert_helper(z)
y = NilNode.instance
x = root
while !x.nil?
y = x
z.key < x.key ? x = x.left : x = x.right
end
z.parent = y
if y.nil?
self.root = z
else
z.key < y.key ? y.left = z : y.right = z
end
self.size += 1
end
def delete_fixup(x)
while x != root && x.color == Node::BLACK
if x == x.parent.left
w = x.parent.right
if w.color == Node::RED
w.color = Node::BLACK
x.parent.color = Node::RED
left_rotate(x.parent)
w = x.parent.right
end
if w.left.color == Node::BLACK && w.right.color == Node::BLACK
w.color = Node::RED
x = x.parent
else
if w.right.color == Node::BLACK
w.left.color = Node::BLACK
w.color = Node::RED
right_rotate(w)
w = x.parent.right
end
w.color = x.parent.color
x.parent.color = Node::BLACK
w.right.color = Node::BLACK
left_rotate(x.parent)
x = root
end
else
w = x.parent.left
if w.color == Node::RED
w.color = Node::BLACK
x.parent.color = Node::RED
right_rotate(x.parent)
w = x.parent.left
end
if w.right.color == Node::BLACK && w.left.color == Node::BLACK
w.color = Node::RED
x = x.parent
else
if w.left.color == Node::BLACK
w.right.color = Node::BLACK
w.color = Node::RED
left_rotate(w)
w = x.parent.left
end
w.color = x.parent.color
x.parent.color = Node::BLACK
w.left.color = Node::BLACK
right_rotate(x.parent)
x = root
end
end
end
x.color = Node::BLACK
end
end
def rbt_bm
n = 100_000
a1 = []; n.times { a1 << rand(999_999) }
a2 = []; n.times { a2 << rand(999_999) }
start = Time.now
tree = RedBlackTree.new
n.times {|i| tree.add(i) }
n.times { tree.delete(tree.root) }
tree = RedBlackTree.new
a1.each {|e| tree.add(e) }
a2.each {|e| tree.search(e) }
tree.inorder_walk {|key| key + 1 }
tree.reverse_inorder_walk {|key| key + 1 }
n.times { tree.minimum }
n.times { tree.maximum }
return Time.now - start
end
N = (ARGV[0] || 10).to_i
N.times do
puts rbt_bm.to_f
end
jruby-9.1.17.0/bench/bench_time_require.rb 0000664 0000000 0000000 00000000574 13266366433 0020361 0 ustar 00root root 0000000 0000000 require 'benchmark'
TIMES = (ARGV[0] || 3).to_i
Benchmark.bm(30) {|bm|
TIMES.times {
bm.report("require 'time'") { 10_000.times { require 'time' } }
}
}
puts "Now with rubygems and activerecord"
require 'rubygems'
gem 'activerecord'
require 'activerecord'
Benchmark.bm(30) {|bm|
TIMES.times {
bm.report("require 'time'") { 10_000.times { require 'time' } }
}
}
jruby-9.1.17.0/bench/bench_wide_finder.rb 0000664 0000000 0000000 00000001363 13266366433 0020143 0 ustar 00root root 0000000 0000000 require 'benchmark'
# Get test data for this benchmark at http://www.tbray.org/tmp/o10k.ap
if (ARGV.size == 0)
puts "Get test data for this benchmark at http://www.tbray.org/tmp/o10k.ap"
exit
end
file = ARGV[0]
5.times {
counts = {}
counts.default = 0
puts Benchmark.measure {
File.open(file) { |f|
f.each_line {|line|
if line =~ %r{GET /ongoing/When/\d\d\dx/(\d\d\d\d/\d\d/\d\d/[^ .]+) }
counts[$1] += 1
end
}
}
}
}
#ARGF.each_line do |line|
# if line =~ %r{GET /ongoing/When/\d\d\dx/(\d\d\d\d/\d\d/\d\d/[^ .]+) }
# counts[$1] += 1
# end
#end
#keys_by_count = counts.keys.sort { |a, b| counts[b] <=> counts[a] }
#keys_by_count[0 .. 9].each do |key|
# puts "#{counts[key]}: #{key}"
#end
jruby-9.1.17.0/bench/big_yaml.yml 0000664 0000000 0000000 00000011272 13266366433 0016506 0 ustar 00root root 0000000 0000000 ---
abc:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- [1, 2, 3, 4, 5]
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
ccdcd:
abc:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc2:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc3:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc4:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc5:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc6:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc2:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- [1, 2, 3, 4, 5]
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
ccdcd2:
abc:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc2:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc3:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc4:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc5:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc6:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc3:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- [1, 2, 3, 4, 5]
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
ccdcd3:
abc:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc2:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc3:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc4:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc5:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc6:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc4:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- [1, 2, 3, 4, 5]
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
ccdcd4:
abc:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc2:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc3:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc4:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc5:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
abc6:
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
- foo
- bar
- qux
jruby-9.1.17.0/bench/compare_perf.rb 0000664 0000000 0000000 00000003263 13266366433 0017170 0 ustar 00root root 0000000 0000000 #revisions = [['080c52', 'IR: pre major-refactoring + end of big bug fix pass + JGraphT use', "jruby.ir"],
# ['45417e', 'IR: last IR mod before India trip + end of big refactoring + performance fix pass'],
# ['3561ca', 'mainline fixes (no IR mods)'],
# ['8ba592', 'IR: first botched tmp var fix'],
# ['2a940e', 'additional mainline fixes (no IR mods)'],
# ['7daf19', 'IR: removed className from IR interp'],
# ['fa3ecc', 'IR: fixed tmp var compacting'],
# ['455d41', 'IR: conservative live var/dead code'],
# ['88a91a', 'IR: several tweaks'],
# ['HEAD', 'IR: more tweaks']]
revisions = [['8c5c8b', 'IR: Virtual call interp loop'],
['59ebe1', 'IR: Switch table interp loop'],
['e7c82c', 'IR: Eliminate Operand.store'],
['af3d1d', 'IR: Push dynamic scope as a param down into operands']]
bms = ["bench/bench_sieve.rb",
"-S gem list > /dev/null",
"bench/bench_fib_recursive.rb",
"bench/language/bench_method_dispatch.rb 1",
"bench/bm1.rb 3"]
jruby_runs = [["JIT", "-X+C"],
["AST", "-X-C"],
["IR", "-X-CIR"],
["IR w/ dead code pass", "-X-CIR -J-Djruby.ir.pass.dead_code=true"]]
revisions.each { |r|
puts "##### Checking out revision #{r[0]}: #{r[1]} #####"
cmd_prefix = "time jruby --server -J-Xms512m -J-Xmx2048m"
system("cd ..; git checkout #{r[0]} > /dev/null; ant clean > /dev/null; ant > /dev/null")
bms.each { |bm|
puts "----- BM: #{bm} -----"
jruby_runs.each { |run, flag|
puts run
system("#{cmd_prefix} #{flag} #{bm}")
puts "---"
}
}
puts "\n\n"
}
jruby-9.1.17.0/bench/compiler/ 0000775 0000000 0000000 00000000000 13266366433 0016007 5 ustar 00root root 0000000 0000000 jruby-9.1.17.0/bench/compiler/bench_compilation.rb 0000664 0000000 0000000 00000004776 13266366433 0022027 0 ustar 00root root 0000000 0000000 require 'benchmark'
require 'java'
src = File.read(__FILE__)
StandardASMCompiler = org.jruby.compiler.impl.StandardASMCompiler
ASTCompiler = org.jruby.compiler.ASTCompiler
ASTInspector = org.jruby.compiler.ASTInspector
def parse(src)
JRuby.parse(src, __FILE__, false)
end
def inspect(node)
inspector = ASTInspector.new
inspector.inspect(node)
inspector
end
def compile(node, inspector)
filename = node.position.file
classname = filename.sub("/", ".").sub("\\", ".").sub(".rb", "")
context = StandardASMCompiler.new(classname, filename)
compiler = ASTCompiler.new
compiler.compileRoot(node, context, inspector)
end
TIMES = (ARGV[0] || 5).to_i
TIMES.times {
Benchmark.bm(30) {|bm|
bm.report("1k * parse this file") {
1000.times { parse(src) }
}
# this is a little misleading since inspect does not follow blocks, defs, classes, or modules
bm.report("1k * inspect this file") {
node = parse(src);
1000.times { inspect(node) }
}
bm.report("1k * compile this file") {
node = parse(src);
inspector = inspect(node);
1000.times { compile(node, inspector) }
}
}
}
# Dummy clas to make this more than a trivial compilation
class Dummy
def dummy
a,b,c,d,e,f,g,h,i,j = 1,2,3,4,5,6,7,8,9,0
a,b,c,d = :foo, :bar, :baz, :quux
dummy2
end
def dummy2
a = 11111111111111111111111111111111111111111111111111111111111
b = 11111111111111111111111111111111111111111111111111111111111
c = 11111111111111111111111111111111111111111111111111111111111
d = "fooooooooooooooooooooooooooo"
e = "barrrrrrrrrrrrrrrrrrrrrrrrrr"
dummy3
end
def dummy3
if true;
if true;
if true;
if true;
if true;
if true;
if true;
if true;
if true;
if true;
else
end
else
end
else
end
else
end
else
end
else
end
else
end
else
end
else
end
else
end
dummy3
end
def dummy4
foo { foo { foo { foo { foo { foo { foo { foo { foo { foo }}}}}}}}}
end
def foo
yield
yield
yield
yield
yield
yield
yield
end
def ==
super
super
super
super()
super()
super()
super(1,2,3)
super(1,2,3)
super(1,2,3)
end
end jruby-9.1.17.0/bench/compiler/bench_fib_iterative.rb 0000664 0000000 0000000 00000001650 13266366433 0022311 0 ustar 00root root 0000000 0000000 require 'jruby'
require 'benchmark'
StandardASMCompiler = org.jruby.compiler.impl.StandardASMCompiler
NodeCompilerFactory = org.jruby.compiler.NodeCompilerFactory
fib_iter_code = < false
end
end
puts "pid=#{Process.pid} Foo.getpid=#{Posix.getpid}"
puts "Benchmark FFI getpid performance, #{iter}x calls"
10.times {
puts Benchmark.measure {
i = 0; max = iter / 4
while i < max
Posix.getpid
Posix.getpid
Posix.getpid
Posix.getpid
i += 1
end
}
}
puts "Benchmark Process.pid performance, #{iter}x calls"
10.times {
puts Benchmark.measure {
i = 0; max = iter / 4
while i < max
Process.pid
Process.pid
Process.pid
Process.pid
i += 1
end
}
}
jruby-9.1.17.0/bench/ffi/bench_getpwnam.rb 0000664 0000000 0000000 00000002113 13266366433 0020244 0 ustar 00root root 0000000 0000000 require 'benchmark'
require 'ffi'
require 'etc'
require File.join(FFI::Platform::CONF_DIR, "etc")
Passwd = Platform::Etc::Passwd
iter = 100000
module JPosix
extend FFI::Library
ffi_lib FFI::Platform::LIBC
attach_function :getpwnam, [ :string ], :pointer
end
login = Etc.getlogin
ffiname = Passwd.new(JPosix.getpwnam(login))[:pw_name]
etcname = Etc.getpwnam(login).name
puts "pw_name does not match Etc.getpwnam.name" if ffiname != etcname
pwd = Etc.getpwnam(login)
puts "members=#{pwd.members.inspect}"
puts "values=#{pwd.values.inspect}"
pwd = Passwd.new(JPosix.getpwnam(login))
puts "members=#{pwd.members.inspect}"
puts "values=#{pwd.values.inspect}"
puts "Benchmark FFI getpwnam performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times {
pwd = Passwd.new JPosix.getpwnam(login)
pwd[:pw_name]
pwd[:pw_uid]
pwd[:pw_gid]
}
}
}
puts "Benchmark Etc.getpwnam performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times {
pwd = Etc.getpwnam(login);
pwd.name
pwd.uid
pwd.gid
}
}
}
jruby-9.1.17.0/bench/ffi/bench_gettimeofday.rb 0000664 0000000 0000000 00000001342 13266366433 0021106 0 ustar 00root root 0000000 0000000 require 'benchmark'
require 'ffi'
module Posix
extend FFI::Library
ffi_lib FFI::Platform::LIBC
attach_function :gettimeofday, [ :buffer_out, :pointer ], :int
end
class Timeval < FFI::Struct
layout :tv_sec => :ulong, :tv_nsec => :ulong
end
iter = 100_000
puts "Benchmark FFI gettimeofday(2) (nil, nil) performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times { Posix.gettimeofday(nil, nil) }
}
}
puts "Benchmark FFI gettimeofday(2) (Timeval.alloc_out, nil) performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times { Posix.gettimeofday(Timeval.alloc_out, nil) }
}
}
puts "Benchmark Time.now performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times { Time.now }
}
}
jruby-9.1.17.0/bench/ffi/bench_getuid.rb 0000664 0000000 0000000 00000000737 13266366433 0017715 0 ustar 00root root 0000000 0000000 require 'benchmark'
require 'ffi'
iter = 100000
module Posix
extend FFI::Library
ffi_lib FFI::Platform::LIBC
attach_function :getuid, [], :uid_t
end
puts "uid=#{Process.pid} Posix.getuid=#{Posix.getuid}"
puts "Benchmark FFI getuid performance, #{iter}x calls"
10.times {
puts Benchmark.measure {
iter.times { Posix.getuid }
}
}
puts "Benchmark Process.uid performance, #{iter}x calls"
10.times {
puts Benchmark.measure {
iter.times { Process.uid }
}
}
jruby-9.1.17.0/bench/ffi/bench_math.rb 0000664 0000000 0000000 00000000752 13266366433 0017362 0 ustar 00root root 0000000 0000000 require 'benchmark'
require 'ffi'
iter = 100_000
module FFIMath
extend FFI::Library
ffi_lib 'm'
attach_function :cos, [ :double ], :double
end
if FFIMath.cos(0) != 1
raise ArgumentError, "FFI.cos returned incorrect value"
end
puts "Benchmark FFI cos(0) performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times { FFIMath.cos(0) }
}
}
puts "Benchmark Math.cos(0) performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times { Math.cos(0) }
}
}
jruby-9.1.17.0/bench/ffi/bench_memchr.rb 0000664 0000000 0000000 00000000671 13266366433 0017704 0 ustar 00root root 0000000 0000000 require 'benchmark'
require 'ffi'
iter = 10000
str = "test" * 1000
module LibC
extend FFI::Library
ffi_lib FFI::Platform::LIBC
attach_function :memchr, [ :string, :char, :int ], :pointer
end
if LibC.memchr("test", 't', 4).nil?
raise ArgumentError, "FFI memchr returned incorrect value"
end
puts "Benchmark FFI memchr(3) performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times { LibC.memchr(str, 't', 4) }
}
}
jruby-9.1.17.0/bench/ffi/bench_stat.rb 0000664 0000000 0000000 00000010426 13266366433 0017403 0 ustar 00root root 0000000 0000000 require 'benchmark'
require 'ffi'
include Java
import java.nio.ByteBuffer
iter = 100_000
module Posix
extend FFI::Library
ffi_lib FFI::Platform::LIBC
if FFI::Platform.linux?
attach_function :__xstat, :__xstat64, [ :int, :string, :buffer_out ], :int
STAT_VER = FFI::Platform::ADDRESS_SIZE == 32 ? 3 : 0
def self.stat(path, ptr)
__xstat(STAT_VER, path, ptr)
end
else
attach_function :stat, [ :string, :buffer_out ], :int
end
end
begin
require File.join(FFI::Platform::CONF_DIR, 'stat.rb')
Stat = Platform::Stat::Stat
rescue Exception => ex
puts "Failed to load stat.rb: #{ex}"
class Stat < FFI::Struct
layout \
:st_dev => :int, # device inode resides on (dev_t)
:st_ino => :int, # inode's number (ino_t)
:st_mode => :uint16, # inode protection mode (mode_t - uint16)
:st_nlink => :uint16, # number or hard links to the file (nlink_y - uint16)
:st_uid => :int, # user-id of owner (uid_t)
:st_gid => :int, # group-id of owner (gid_t)
:st_rdev => :int, # device type, for special file inode (st_rdev - dev_t)
:st_atime => :long, # Time of last access (time_t)
:st_atimensec => :long, # Time of last access (nanoseconds)
:st_mtime => :long, # Last data modification time (time_t)
:st_mtimensec => :long, # Last data modification time (nanoseconds)
:st_ctime => :long, # Time of last status change (time_t)
:st_ctimensec => :long, # Time of last status change (nanoseconds)
:st_size => :uint64, # file size, in bytes
:st_blocks => :uint64, # blocks allocated for file
:st_blksize => :int, # optimal file system I/O ops blocksize
:st_flags => :int, # user defined flags for file
:st_gen => :int, # file generation number
:st_lspare => :int, # RESERVED: DO NOT USE!
:st_qspare0 => :long_long, # RESERVED: DO NOT USE!
:st_qspare1 => :long_long # RESERVED: DO NOT USE!
end
end
module FFIFile
def self.stat(file_name)
st = Stat.new_out
return st if Posix.stat(file_name, st) == 0
raise "No such file or directory - #{file_name}"
end
def self.mtime(file_name)
return Time.at(stat(file_name)[:st_mtime])
end
def self.ctime(file_name)
return Time.at(stat(file_name)[:st_ctime])
end
end
puts "Stat.size=#{Stat.size}"
st = Stat.alloc_out
Posix.stat("/tmp", st)
puts "mtime=#{st[:st_mtime]} File.stat.mtime=#{File.stat('/tmp').mtime.to_i}"
puts "FFIFile.mtime=#{FFIFile.mtime('/tmp')} File.stat.mtime=#{File.stat('/tmp').mtime}"
puts "FFIFile.ctime=#{FFIFile.ctime('/tmp')} File.stat.ctime=#{File.stat('/tmp').ctime}"
puts "size=#{st[:st_size]} File.stat.size=#{File.stat('/tmp').size.to_i}"
puts "blocks=#{st[:st_blocks]} File.stat.blocks=#{File.stat('/tmp').blocks.to_i}"
puts "FFI stat(file) #{iter}x"
10.times {
puts Benchmark.measure {
i = 0
while i < iter
# Allocate on the java/ruby heap, data only copied out of native memory, not in to it
buf = Stat.alloc_out false # don't clear the memory
Posix.stat("/tmp", buf)
i += 1
end
}
}
puts "FFI stat(file) with Ruby Struct wrapping #{iter}x"
StatStruct = Struct.new(:st_ino, :st_mtime, :st_ctime, :st_atime, :st_blocks)
10.times {
puts Benchmark.measure {
i = 0
while i < iter
buf = Stat.alloc_out false # don't clear the memory
Posix.stat("/tmp", buf)
StatStruct.new(buf[:st_ino], Time.at(buf[:st_mtime]), Time.at(buf[:st_ctime]), Time.at(buf[:st_atime]),
buf[:st_blocks])
i += 1
end
}
}
puts "File.stat(file) #{iter}x"
10.times {
puts Benchmark.measure {
i = 0
while i < iter
File.stat("/tmp")
i += 1
end
}
}
puts "File.mtime(file) #{iter}x"
10.times {
puts Benchmark.measure {
i = 0
while i < iter
File.mtime("/tmp")
i += 1
end
}
}
puts "FFIFile.mtime(file) #{iter}x"
10.times {
puts Benchmark.measure {
i = 0
while i < iter
FFIFile.mtime("/tmp")
i += 1
end
}
}
puts "File.ctime(file) #{iter}x"
10.times {
puts Benchmark.measure {
i = 0
while i < iter
File.ctime("/tmp")
i += 1
end
}
}
puts "FFIFile.ctime(file) #{iter}x"
10.times {
puts Benchmark.measure {
i = 0
while i < iter
FFIFile.ctime("/tmp")
i += 1
end
}
}
jruby-9.1.17.0/bench/ffi/bench_strlen.rb 0000664 0000000 0000000 00000001120 13266366433 0017726 0 ustar 00root root 0000000 0000000 require 'benchmark'
require 'ffi'
iter = 1000000
len = 10
str = "test" * len
module LibC
extend FFI::Library
ffi_lib 'c'
attach_function :strlen, [ :string ], :int
end
if LibC.strlen("test") != 4
raise ArgumentError, "jruby FFI.strlen returned incorrect value"
end
puts "Benchmark jruby FFI api strlen(3) memoized performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times { LibC.strlen(str) }
}
}
puts "Benchmark jruby FFI api strlen(3) new string performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times { LibC.strlen("test" * len) }
}
}
jruby-9.1.17.0/bench/ffi/bench_struct_field.rb 0000664 0000000 0000000 00000000570 13266366433 0021116 0 ustar 00root root 0000000 0000000 require 'benchmark'
require 'ffi'
class S < FFI::Struct
layout :a, :int, :b, :int
end
iter = 1000_000
puts "Benchmark FFI struct field get performance, #{iter}x"
10.times {
puts Benchmark.measure {
s = S.new(FFI::Buffer.new(S))
iter.times { s[:a] }
}
}
10.times {
puts Benchmark.measure {
s = S.new(FFI::Buffer.new(S))
iter.times { s['a'] }
}
}
jruby-9.1.17.0/bench/ffi/bench_time.rb 0000664 0000000 0000000 00000000642 13266366433 0017365 0 ustar 00root root 0000000 0000000 require 'benchmark'
require 'ffi'
module Posix
extend FFI::Library
ffi_lib FFI::Platform::LIBC
attach_function :time, [ :pointer ], :ulong
end
iter = 1000_000
puts "Benchmark FFI time(3) performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times { Posix.time(nil) }
}
}
puts "Benchmark Time.now performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times { Time.now }
}
}
jruby-9.1.17.0/bench/ffi/bench_umask.rb 0000664 0000000 0000000 00000002502 13266366433 0017544 0 ustar 00root root 0000000 0000000 require 'benchmark'
require 'ffi'
iter = ARGV[0] ? ARGV[0].to_i : 100000
module Posix
extend FFI::Library
ffi_lib 'c'
attach_function 'umask', [ :int ], :int
end
module NativeFile
extend FFI::Library
ffi_lib 'c'
# Attaching the function to this module is about 10% faster than calling Posix.umask
if FFI::Platform.windows?
attach_function :_umask, '_umask', [ :int ], :int
else
attach_function :_umask, 'umask', [ :int ], :int
end
def self.umask(mask = nil)
if mask
_umask(mask)
else
old = _umask(0)
_umask(old)
old
end
end
end
puts "FFI umask=#{NativeFile.umask} File.umask=#{File.umask}"
puts "Benchmark File.umask(0777) performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times { File.umask(0777) }
}
}
puts "Benchmark FFI File.umask(0777) performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times { NativeFile.umask(0777) }
}
}
puts "Benchmark FFI Posix.umask(0777) performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times { Posix.umask(0777) }
}
}
puts "Benchmark File.umask() performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times { File.umask }
}
}
puts "Benchmark FFI File.umask() performance, #{iter}x"
10.times {
puts Benchmark.measure {
iter.times { NativeFile.umask }
}
}
jruby-9.1.17.0/bench/ffi/tempfile 0000664 0000000 0000000 00000000000 13266366433 0016457 0 ustar 00root root 0000000 0000000 jruby-9.1.17.0/bench/java/ 0000775 0000000 0000000 00000000000 13266366433 0015116 5 ustar 00root root 0000000 0000000 jruby-9.1.17.0/bench/java/bench_array_to_java.rb 0000664 0000000 0000000 00000002500 13266366433 0021420 0 ustar 00root root 0000000 0000000 require 'java'
require 'benchmark'
TIMES = (ARGV[0] || 5).to_i
TIMES.times do
Benchmark.bm(30) do |bm|
bm.report("control") { ary = [1,2,3,4,5,6,7,8]; 1_000_000.times { ary } }
bm.report("ary.to_java") { ary = [1,2,3,4,5,6,7,8]; 1_000_000.times { ary.to_java } }
bm.report("ary.to_java :object") { ary = [1,2,3,4,5,6,7,8]; 1_000_000.times { ary.to_java :object } }
bm.report("ary.to_java java.lang.Integer") { ary = [1,2,3,4,5,6,7,8]; 1_000_000.times { ary.to_java java.lang.Integer } }
bm.report("ary.to_java :int") { ary = [1,2,3,4,5,6,7,8]; 1_000_000.times { ary.to_java :int } }
bm.report("ary.to_java Java::int") { ary = [1,2,3,4,5,6,7,8]; 1_000_000.times { ary.to_java Java::int } }
bm.report("ary.to_java :short") { ary = [1,2,3,4,5,6,7,8]; 1_000_000.times { ary.to_java :short } }
bm.report("long_ary.to_java") do
long_ary = (0..255).to_a
100_000.times { long_ary.to_java }
end
bm.report("long_ary.to_java :int") do
long_ary = (0..255).to_a
100_000.times { long_ary.to_java :int }
end
bm.report("long_ary.to_java Java::int") do
long_ary = (0..255).to_a
100_000.times { long_ary.to_java Java::int }
end
bm.report("long_ary.to_java :short") do
long_ary = (0..255).to_a
100_000.times { long_ary.to_java :short }
end
end
end
jruby-9.1.17.0/bench/java/bench_closure_conversion.rb 0000664 0000000 0000000 00000000551 13266366433 0022524 0 ustar 00root root 0000000 0000000 require 'java'
require 'benchmark'
def foo(&b)
end
TIMES = (ARGV[0] || 5).to_i
Benchmark.bm(30) do |bm|
TIMES.times {
bm.report("pass block, to proc") do
1_000.times {foo {}}
end
bm.report("block as UncaughtExHndlr") do
thread = java.lang.Thread.currentThread
1_000.times{thread.setUncaughtExceptionHandler {}}
end
}
end
jruby-9.1.17.0/bench/java/bench_java_array.rb 0000664 0000000 0000000 00000002341 13266366433 0020721 0 ustar 00root root 0000000 0000000 require 'perfer'
Perfer.session 'Java array operations' do |s|
s.iterate("access ruby array") do |n|
a = [1,2,3]
n.times do
a[0]; a[0]; a[0]; a[0]; a[0]
a[0]; a[0]; a[0]; a[0]; a[0]
end
end
s.iterate("access java array") do |n|
a = [1,2,3].to_java :int
n.times do
a[0]; a[0]; a[0]; a[0]; a[0]
a[0]; a[0]; a[0]; a[0]; a[0]
end
end
s.iterate("construct ruby array") do |n|
n.times do
a = []; a = []; a = []; a = []; a = []
a = []; a = []; a = []; a = []; a = []
end
end
s.iterate("construct java array slow") do |n|
int = Java::int
n.times do
int[0].new; int[0].new; int[0].new; int[0].new
int[0].new; int[0].new; int[0].new; int[0].new
end
end
s.iterate("construct java array medium") do |n|
int_ary = Java::int[0]
n.times do
int_ary.new; int_ary.new; int_ary.new; int_ary.new
int_ary.new; int_ary.new; int_ary.new; int_ary.new
end
end
if Java::int.respond_to? :new_array
s.iterate("construct java array new_array") do |n|
int_ary = Java::int[0]
n.times do
int_ary.new; int_ary.new; int_ary.new; int_ary.new
int_ary.new; int_ary.new; int_ary.new; int_ary.new
end
end
end
end
jruby-9.1.17.0/bench/java/bench_java_arrays.rb 0000664 0000000 0000000 00000001262 13266366433 0021105 0 ustar 00root root 0000000 0000000 require 'java'
require 'benchmark'
TIMES = (ARGV[0] || 5).to_i
TIMES.times do
Benchmark.bm(30) do |bm|
bm.report("control") {a = [1,2,3,4].to_java; 1_000_000.times {a}}
bm.report("java_ary[0]") {a = [1,2,3,4].to_java; 1_000_000.times {a[0]}}
bm.report("java_ary[0] = 1") {a = [1,2,3,4].to_java; 1_000_000.times {a[0] = 1}}
bm.report("java_ary[1,2]") {a = [1,2,3,4].to_java; 1_000_000.times {a[1,2]}}
bm.report("java_ary.each {|x|}") {a = [1,2,3,4].to_java; 1_000_000.times {a.each {|x|}}}
bm.report("java_ary + java_ary") {a = [1,2,3,4].to_java; 1_000_000.times {a + a}}
bm.report("java_ary.to_a") {a = [1,2,3,4].to_java; 1_000_000.times {a.to_a}}
end
end
jruby-9.1.17.0/bench/java/bench_java_coll_member.rb 0000664 0000000 0000000 00000004006 13266366433 0022063 0 ustar 00root root 0000000 0000000 require 'java'
require 'benchmark'
TIMES = (ARGV[0] || 5).to_i
CONTENTS = (1..36).to_a
TIMES.times do
Benchmark.bm(10) do |bm|
bm.report('ArrayList#include? hit ') do
list = java.util.ArrayList.new CONTENTS
hit = 32
1_000_000.times { list.include?(hit) }
end
bm.report('ArrayList#include? miss') do
list = java.util.ArrayList.new CONTENTS
miss = 0
1_000_000.times { list.include?(miss) }
end
bm.report('ArrayList#contains hit ') do
list = java.util.ArrayList.new CONTENTS
hit = 32
1_000_000.times { list.contains(hit) }
end
bm.report('ArrayList#contains miss') do
list = java.util.ArrayList.new CONTENTS
miss = 0
1_000_000.times { list.contains(miss) }
end
bm.report('HashSet#include? hit ') do
list = java.util.HashSet.new CONTENTS
hit = 32
1_000_000.times { list.include?(hit) }
end
bm.report('HashSet#include? miss ') do
list = java.util.HashSet.new CONTENTS
miss = 0
1_000_000.times { list.include?(miss) }
end
bm.report('HashSet#contains hit ') do
list = java.util.HashSet.new CONTENTS
hit = 32
1_000_000.times { list.contains(hit) }
end
bm.report('HashSet#contains miss ') do
list = java.util.HashSet.new CONTENTS
miss = 0
1_000_000.times { list.contains(miss) }
end
bm.report('LHashSet#include? hit ') do
list = java.util.LinkedHashSet.new CONTENTS
hit = 32
1_000_000.times { list.include?(hit) }
end
bm.report('LHashSet#include? miss ') do
list = java.util.LinkedHashSet.new CONTENTS
miss = 0
1_000_000.times { list.include?(miss) }
end
bm.report('LHashSet#contains hit ') do
list = java.util.LinkedHashSet.new CONTENTS
hit = 32
1_000_000.times { list.contains(hit) }
end
bm.report('LHashSet#contains miss ') do
list = java.util.LinkedHashSet.new CONTENTS
miss = 0
1_000_000.times { list.contains(miss) }
end
end
end
jruby-9.1.17.0/bench/java/bench_java_invocation.rb 0000664 0000000 0000000 00000003755 13266366433 0021766 0 ustar 00root root 0000000 0000000 require 'benchmark'
require 'java'
import java.lang.System
puts "Measure bytelist appends (via Java integration)"
5.times {
puts Benchmark.measure {
sb = org.jruby.util.ByteList.new
foo = org.jruby.util.ByteList.plain("foo")
1000000.times {
sb.append(foo)
}
}
}
puts "Measure string appends (via normal Ruby)"
5.times {
puts Benchmark.measure {
str = ""
foo = "foo"
1000000.times {
str << foo
}
}
}
puts "Measure System.currentTimeMillis, int becoming Fixnum"
def System.bench
x = nil
1000000.times {
x = currentTimeMillis
}
end
5.times {
puts Benchmark.measure {
System.bench
}
}
puts "Measure string.length, integer length to fixnum"
5.times {
puts Benchmark.measure {
x = ""
1000000.times {
y = x.length
}
}
}
puts "Measure java.lang.Thread#name, String entering Ruby"
JThread = java::lang::Thread
class JThread
def bench
x = nil
1000000.times {
x = name
}
end
end
5.times {
puts Benchmark.measure {
JThread.currentThread.bench
}
}
puts "Measure ArrayList.set(fixnum, string), String leaving Ruby"
5.times {
puts Benchmark.measure {
str = "foo"
alist = java.util.ArrayList.new(1)
alist << str
1000000.times {
alist.set(0, str)
}
}
}
puts "Measure Fixnum#to_s, String being constructed"
5.times {
puts Benchmark.measure {
x = 1
1000000.times {
y = x.to_s
}
}
}
puts "Measure Integer.valueOf, overloaded call with a primitive"
5.times {
puts Benchmark.measure {
integer = java.lang.Integer
x = 1
1000000.times {
integer.valueOf(x)
}
}
}
puts "Measure ArrayList