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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
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<title>Building</title>
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<body class="book toc2 toc-left">
<div id="header">
<div id="toc" class="toc2">
<div id="toctitle">Table of Contents</div>
<ul class="sectlevel1">
<li><a href="#_building">Building</a>
<ul class="sectlevel2">
<li><a href="#_basic_compile_and_test">Basic Compile and Test</a></li>
<li><a href="#_documentation">Documentation</a></li>
<li><a href="#_working_with_the_code">Working with the code</a></li>
</ul>
</li>
<li><a href="#_contributing">Contributing</a>
<ul class="sectlevel2">
<li><a href="#_sign_the_contributor_license_agreement">Sign the Contributor License Agreement</a></li>
<li><a href="#_code_of_conduct">Code of Conduct</a></li>
<li><a href="#_code_conventions_and_housekeeping">Code Conventions and Housekeeping</a></li>
<li><a href="#_checkstyle">Checkstyle</a></li>
<li><a href="#_ide_setup">IDE setup</a></li>
</ul>
</li>
</ul>
</div>
</div>
<div id="content">
<div id="preamble">
<div class="sectionbody">
<div class="imageblock">
<div class="content">
<a class="image" href="https://circleci.com/gh/spring-cloud/spring-cloud-commons"><img src="https://circleci.com/gh/spring-cloud/spring-cloud-commons.svg?style=svg" alt="Build Status"></a>
</div>
</div>
<div class="paragraph">
<p><a href="https://pivotal.io/platform-as-a-service/migrating-to-cloud-native-application-architectures-ebook">Cloud Native</a> is a style of application development that encourages easy adoption of best practices in the areas of continuous delivery and value-driven development.
A related discipline is that of building <a href="https://12factor.net/">12-factor Applications</a>, in which development practices are aligned with delivery and operations goals&#8201;&#8212;&#8201;for instance, by using declarative programming and management and monitoring.
Spring Cloud facilitates these styles of development in a number of specific ways.
The starting point is a set of features to which all components in a distributed system need easy access.</p>
</div>
<div class="paragraph">
<p>Many of those features are covered by <a href="https://projects.spring.io/spring-boot">Spring Boot</a>, on which Spring Cloud builds. Some more features are delivered by Spring Cloud as two libraries: Spring Cloud Context and Spring Cloud Commons.
Spring Cloud Context provides utilities and special services for the <code>ApplicationContext</code> of a Spring Cloud application (bootstrap context, encryption, refresh scope, and environment endpoints). Spring Cloud Commons is a set of abstractions and common classes used in different Spring Cloud implementations (such as Spring Cloud Netflix and Spring Cloud Consul).</p>
</div>
<div class="paragraph">
<p>If you get an exception due to "Illegal key size" and you use Sun&#8217;s JDK, you need to install the Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files.
See the following links for more information:</p>
</div>
<div class="ulist">
<ul>
<li>
<p><a href="https://www.oracle.com/technetwork/java/javase/downloads/jce-6-download-429243.html">Java 6 JCE</a></p>
</li>
<li>
<p><a href="https://www.oracle.com/technetwork/java/javase/downloads/jce-7-download-432124.html">Java 7 JCE</a></p>
</li>
<li>
<p><a href="https://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html">Java 8 JCE</a></p>
</li>
</ul>
</div>
<div class="paragraph">
<p>Extract the files into the JDK/jre/lib/security folder for whichever version of JRE/JDK x64/x86 you use.</p>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_building"><a class="link" href="#_building">Building</a></h2>
<div class="sectionbody">
<div class="sect2">
<h3 id="_basic_compile_and_test"><a class="link" href="#_basic_compile_and_test">Basic Compile and Test</a></h3>
<div class="paragraph">
<p>To build the source you will need to install JDK 1.7.</p>
</div>
<div class="paragraph">
<p>Spring Cloud uses Maven for most build-related activities, and you
should be able to get off the ground quite quickly by cloning the
project you are interested in and typing</p>
</div>
<div class="listingblock">
<div class="content">
<pre>$ ./mvnw install</pre>
</div>
</div>
<div class="admonitionblock note">
<table>
<tr>
<td class="icon">
<i class="fa icon-note" title="Note"></i>
</td>
<td class="content">
You can also install Maven (&gt;=3.3.3) yourself and run the <code>mvn</code> command
in place of <code>./mvnw</code> in the examples below. If you do that you also
might need to add <code>-P spring</code> if your local Maven settings do not
contain repository declarations for spring pre-release artifacts.
</td>
</tr>
</table>
</div>
<div class="admonitionblock note">
<table>
<tr>
<td class="icon">
<i class="fa icon-note" title="Note"></i>
</td>
<td class="content">
Be aware that you might need to increase the amount of memory
available to Maven by setting a <code>MAVEN_OPTS</code> environment variable with
a value like <code>-Xmx512m -XX:MaxPermSize=128m</code>. We try to cover this in
the <code>.mvn</code> configuration, so if you find you have to do it to make a
build succeed, please raise a ticket to get the settings added to
source control.
</td>
</tr>
</table>
</div>
<div class="paragraph">
<p>For hints on how to build the project look in <code>.travis.yml</code> if there
is one. There should be a "script" and maybe "install" command. Also
look at the "services" section to see if any services need to be
running locally (e.g. mongo or rabbit). Ignore the git-related bits
that you might find in "before_install" since they&#8217;re related to setting git
credentials and you already have those.</p>
</div>
<div class="paragraph">
<p>The projects that require middleware generally include a
<code>docker-compose.yml</code>, so consider using
<a href="https://docs.docker.com/compose/">Docker Compose</a> to run the middeware servers
in Docker containers. See the README in the
<a href="https://github.com/spring-cloud-samples/scripts">scripts demo
repository</a> for specific instructions about the common cases of mongo,
rabbit and redis.</p>
</div>
<div class="admonitionblock note">
<table>
<tr>
<td class="icon">
<i class="fa icon-note" title="Note"></i>
</td>
<td class="content">
If all else fails, build with the command from <code>.travis.yml</code> (usually
<code>./mvnw install</code>).
</td>
</tr>
</table>
</div>
</div>
<div class="sect2">
<h3 id="_documentation"><a class="link" href="#_documentation">Documentation</a></h3>
<div class="paragraph">
<p>The spring-cloud-build module has a "docs" profile, and if you switch
that on it will try to build asciidoc sources from
<code>src/main/asciidoc</code>. As part of that process it will look for a
<code>README.adoc</code> and process it by loading all the includes, but not
parsing or rendering it, just copying it to <code>${main.basedir}</code>
(defaults to <code>${basedir}</code>, i.e. the root of the project). If there are
any changes in the README it will then show up after a Maven build as
a modified file in the correct place. Just commit it and push the change.</p>
</div>
</div>
<div class="sect2">
<h3 id="_working_with_the_code"><a class="link" href="#_working_with_the_code">Working with the code</a></h3>
<div class="paragraph">
<p>If you don&#8217;t have an IDE preference we would recommend that you use
<a href="https://www.springsource.com/developer/sts">Spring Tools Suite</a> or
<a href="https://eclipse.org">Eclipse</a> when working with the code. We use the
<a href="https://eclipse.org/m2e/">m2eclipse</a> eclipse plugin for maven support. Other IDEs and tools
should also work without issue as long as they use Maven 3.3.3 or better.</p>
</div>
<div class="sect3">
<h4 id="_importing_into_eclipse_with_m2eclipse"><a class="link" href="#_importing_into_eclipse_with_m2eclipse">Importing into eclipse with m2eclipse</a></h4>
<div class="paragraph">
<p>We recommend the <a href="https://eclipse.org/m2e/">m2eclipse</a> eclipse plugin when working with
eclipse. If you don&#8217;t already have m2eclipse installed it is available from the "eclipse
marketplace".</p>
</div>
<div class="admonitionblock note">
<table>
<tr>
<td class="icon">
<i class="fa icon-note" title="Note"></i>
</td>
<td class="content">
Older versions of m2e do not support Maven 3.3, so once the
projects are imported into Eclipse you will also need to tell
m2eclipse to use the right profile for the projects. If you
see many different errors related to the POMs in the projects, check
that you have an up to date installation. If you can&#8217;t upgrade m2e,
add the "spring" profile to your <code>settings.xml</code>. Alternatively you can
copy the repository settings from the "spring" profile of the parent
pom into your <code>settings.xml</code>.
</td>
</tr>
</table>
</div>
</div>
<div class="sect3">
<h4 id="_importing_into_eclipse_without_m2eclipse"><a class="link" href="#_importing_into_eclipse_without_m2eclipse">Importing into eclipse without m2eclipse</a></h4>
<div class="paragraph">
<p>If you prefer not to use m2eclipse you can generate eclipse project metadata using the
following command:</p>
</div>
<div class="listingblock">
<div class="content">
<pre>$ ./mvnw eclipse:eclipse</pre>
</div>
</div>
<div class="paragraph">
<p>The generated eclipse projects can be imported by selecting <code>import existing projects</code>
from the <code>file</code> menu.</p>
</div>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_contributing"><a class="link" href="#_contributing">Contributing</a></h2>
<div class="sectionbody">
<div class="paragraph">
<p>Spring Cloud is released under the non-restrictive Apache 2.0 license,
and follows a very standard Github development process, using Github
tracker for issues and merging pull requests into master. If you want
to contribute even something trivial please do not hesitate, but
follow the guidelines below.</p>
</div>
<div class="sect2">
<h3 id="_sign_the_contributor_license_agreement"><a class="link" href="#_sign_the_contributor_license_agreement">Sign the Contributor License Agreement</a></h3>
<div class="paragraph">
<p>Before we accept a non-trivial patch or pull request we will need you to sign the
<a href="https://cla.pivotal.io/sign/spring">Contributor License Agreement</a>.
Signing the contributor&#8217;s agreement does not grant anyone commit rights to the main
repository, but it does mean that we can accept your contributions, and you will get an
author credit if we do. Active contributors might be asked to join the core team, and
given the ability to merge pull requests.</p>
</div>
</div>
<div class="sect2">
<h3 id="_code_of_conduct"><a class="link" href="#_code_of_conduct">Code of Conduct</a></h3>
<div class="paragraph">
<p>This project adheres to the Contributor Covenant <a href="https://github.com/spring-cloud/spring-cloud-build/blob/master/docs/src/main/asciidoc/code-of-conduct.adoc">code of
conduct</a>. By participating, you are expected to uphold this code. Please report
unacceptable behavior to <a href="mailto:spring-code-of-conduct@pivotal.io">spring-code-of-conduct@pivotal.io</a>.</p>
</div>
</div>
<div class="sect2">
<h3 id="_code_conventions_and_housekeeping"><a class="link" href="#_code_conventions_and_housekeeping">Code Conventions and Housekeeping</a></h3>
<div class="paragraph">
<p>None of these is essential for a pull request, but they will all help. They can also be
added after the original pull request but before a merge.</p>
</div>
<div class="ulist">
<ul>
<li>
<p>Use the Spring Framework code format conventions. If you use Eclipse
you can import formatter settings using the
<code>eclipse-code-formatter.xml</code> file from the
<a href="https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/spring-cloud-dependencies-parent/eclipse-code-formatter.xml">Spring
Cloud Build</a> project. If using IntelliJ, you can use the
<a href="https://plugins.jetbrains.com/plugin/6546">Eclipse Code Formatter
Plugin</a> to import the same file.</p>
</li>
<li>
<p>Make sure all new <code>.java</code> files to have a simple Javadoc class comment with at least an
<code>@author</code> tag identifying you, and preferably at least a paragraph on what the class is
for.</p>
</li>
<li>
<p>Add the ASF license header comment to all new <code>.java</code> files (copy from existing files
in the project)</p>
</li>
<li>
<p>Add yourself as an <code>@author</code> to the .java files that you modify substantially (more
than cosmetic changes).</p>
</li>
<li>
<p>Add some Javadocs and, if you change the namespace, some XSD doc elements.</p>
</li>
<li>
<p>A few unit tests would help a lot as well&#8201;&#8212;&#8201;someone has to do it.</p>
</li>
<li>
<p>If no-one else is using your branch, please rebase it against the current master (or
other target branch in the main project).</p>
</li>
<li>
<p>When writing a commit message please follow <a href="https://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html">these conventions</a>,
if you are fixing an existing issue please add <code>Fixes gh-XXXX</code> at the end of the commit
message (where XXXX is the issue number).</p>
</li>
</ul>
</div>
</div>
<div class="sect2">
<h3 id="_checkstyle"><a class="link" href="#_checkstyle">Checkstyle</a></h3>
<div class="paragraph">
<p>Spring Cloud Build comes with a set of checkstyle rules. You can find them in the <code>spring-cloud-build-tools</code> module. The most notable files under the module are:</p>
</div>
<div class="listingblock">
<div class="title">spring-cloud-build-tools/</div>
<div class="content">
<pre>└── src
   ├── checkstyle
   │   └── checkstyle-suppressions.xml <i class="conum" data-value="3"></i><b>(3)</b>
   └── main
   └── resources
   ├── checkstyle-header.txt <i class="conum" data-value="2"></i><b>(2)</b>
   └── checkstyle.xml <i class="conum" data-value="1"></i><b>(1)</b></pre>
</div>
</div>
<div class="colist arabic">
<table>
<tr>
<td><i class="conum" data-value="1"></i><b>1</b></td>
<td>Default Checkstyle rules</td>
</tr>
<tr>
<td><i class="conum" data-value="2"></i><b>2</b></td>
<td>File header setup</td>
</tr>
<tr>
<td><i class="conum" data-value="3"></i><b>3</b></td>
<td>Default suppression rules</td>
</tr>
</table>
</div>
<div class="sect3">
<h4 id="_checkstyle_configuration"><a class="link" href="#_checkstyle_configuration">Checkstyle configuration</a></h4>
<div class="paragraph">
<p>Checkstyle rules are <strong>disabled by default</strong>. To add checkstyle to your project just define the following properties and plugins.</p>
</div>
<div class="listingblock">
<div class="title">pom.xml</div>
<div class="content">
<pre>&lt;properties&gt;
&lt;maven-checkstyle-plugin.failsOnError&gt;true&lt;/maven-checkstyle-plugin.failsOnError&gt; <i class="conum" data-value="1"></i><b>(1)</b>
&lt;maven-checkstyle-plugin.failsOnViolation&gt;true
&lt;/maven-checkstyle-plugin.failsOnViolation&gt; <i class="conum" data-value="2"></i><b>(2)</b>
&lt;maven-checkstyle-plugin.includeTestSourceDirectory&gt;true
&lt;/maven-checkstyle-plugin.includeTestSourceDirectory&gt; <i class="conum" data-value="3"></i><b>(3)</b>
&lt;/properties&gt;
&lt;build&gt;
&lt;plugins&gt;
&lt;plugin&gt; <i class="conum" data-value="4"></i><b>(4)</b>
&lt;groupId&gt;io.spring.javaformat&lt;/groupId&gt;
&lt;artifactId&gt;spring-javaformat-maven-plugin&lt;/artifactId&gt;
&lt;/plugin&gt;
&lt;plugin&gt; <i class="conum" data-value="5"></i><b>(5)</b>
&lt;groupId&gt;org.apache.maven.plugins&lt;/groupId&gt;
&lt;artifactId&gt;maven-checkstyle-plugin&lt;/artifactId&gt;
&lt;/plugin&gt;
&lt;/plugins&gt;
&lt;reporting&gt;
&lt;plugins&gt;
&lt;plugin&gt; <i class="conum" data-value="5"></i><b>(5)</b>
&lt;groupId&gt;org.apache.maven.plugins&lt;/groupId&gt;
&lt;artifactId&gt;maven-checkstyle-plugin&lt;/artifactId&gt;
&lt;/plugin&gt;
&lt;/plugins&gt;
&lt;/reporting&gt;
&lt;/build&gt;</pre>
</div>
</div>
<div class="colist arabic">
<table>
<tr>
<td><i class="conum" data-value="1"></i><b>1</b></td>
<td>Fails the build upon Checkstyle errors</td>
</tr>
<tr>
<td><i class="conum" data-value="2"></i><b>2</b></td>
<td>Fails the build upon Checkstyle violations</td>
</tr>
<tr>
<td><i class="conum" data-value="3"></i><b>3</b></td>
<td>Checkstyle analyzes also the test sources</td>
</tr>
<tr>
<td><i class="conum" data-value="4"></i><b>4</b></td>
<td>Add the Spring Java Format plugin that will reformat your code to pass most of the Checkstyle formatting rules</td>
</tr>
<tr>
<td><i class="conum" data-value="5"></i><b>5</b></td>
<td>Add checkstyle plugin to your build and reporting phases</td>
</tr>
</table>
</div>
<div class="paragraph">
<p>If you need to suppress some rules (e.g. line length needs to be longer), then it&#8217;s enough for you to define a file under <code>${project.root}/src/checkstyle/checkstyle-suppressions.xml</code> with your suppressions. Example:</p>
</div>
<div class="listingblock">
<div class="title">projectRoot/src/checkstyle/checkstyle-suppresions.xml</div>
<div class="content">
<pre>&lt;?xml version="1.0"?&gt;
&lt;!DOCTYPE suppressions PUBLIC
"-//Puppy Crawl//DTD Suppressions 1.1//EN"
"https://www.puppycrawl.com/dtds/suppressions_1_1.dtd"&gt;
&lt;suppressions&gt;
&lt;suppress files=".*ConfigServerApplication\.java" checks="HideUtilityClassConstructor"/&gt;
&lt;suppress files=".*ConfigClientWatch\.java" checks="LineLengthCheck"/&gt;
&lt;/suppressions&gt;</pre>
</div>
</div>
<div class="paragraph">
<p>It&#8217;s advisable to copy the <code>${spring-cloud-build.rootFolder}/.editorconfig</code> and <code>${spring-cloud-build.rootFolder}/.springformat</code> to your project. That way, some default formatting rules will be applied. You can do so by running this script:</p>
</div>
<div class="listingblock">
<div class="content">
<pre class="highlightjs highlight"><code class="language-bash hljs" data-lang="bash">$ curl https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/.editorconfig -o .editorconfig
$ touch .springformat</code></pre>
</div>
</div>
</div>
</div>
<div class="sect2">
<h3 id="_ide_setup"><a class="link" href="#_ide_setup">IDE setup</a></h3>
<div class="sect3">
<h4 id="_intellij_idea"><a class="link" href="#_intellij_idea">Intellij IDEA</a></h4>
<div class="paragraph">
<p>In order to setup Intellij you should import our coding conventions, inspection profiles and set up the checkstyle plugin.
The following files can be found in the <a href="https://github.com/spring-cloud/spring-cloud-build/tree/master/spring-cloud-build-tools">Spring Cloud Build</a> project.</p>
</div>
<div class="listingblock">
<div class="title">spring-cloud-build-tools/</div>
<div class="content">
<pre>└── src
   ├── checkstyle
   │   └── checkstyle-suppressions.xml <i class="conum" data-value="3"></i><b>(3)</b>
   └── main
   └── resources
   ├── checkstyle-header.txt <i class="conum" data-value="2"></i><b>(2)</b>
   ├── checkstyle.xml <i class="conum" data-value="1"></i><b>(1)</b>
   └── intellij
      ├── Intellij_Project_Defaults.xml <i class="conum" data-value="4"></i><b>(4)</b>
      └── Intellij_Spring_Boot_Java_Conventions.xml <i class="conum" data-value="5"></i><b>(5)</b></pre>
</div>
</div>
<div class="colist arabic">
<table>
<tr>
<td><i class="conum" data-value="1"></i><b>1</b></td>
<td>Default Checkstyle rules</td>
</tr>
<tr>
<td><i class="conum" data-value="2"></i><b>2</b></td>
<td>File header setup</td>
</tr>
<tr>
<td><i class="conum" data-value="3"></i><b>3</b></td>
<td>Default suppression rules</td>
</tr>
<tr>
<td><i class="conum" data-value="4"></i><b>4</b></td>
<td>Project defaults for Intellij that apply most of Checkstyle rules</td>
</tr>
<tr>
<td><i class="conum" data-value="5"></i><b>5</b></td>
<td>Project style conventions for Intellij that apply most of Checkstyle rules</td>
</tr>
</table>
</div>
<div class="imageblock">
<div class="content">
<img src="https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/docs/src/main/asciidoc/images/intellij-code-style.png" alt="Code style">
</div>
<div class="title">Figure 1. Code style</div>
</div>
<div class="paragraph">
<p>Go to <code>File</code> &#8594; <code>Settings</code> &#8594; <code>Editor</code> &#8594; <code>Code style</code>. There click on the icon next to the <code>Scheme</code> section. There, click on the <code>Import Scheme</code> value and pick the <code>Intellij IDEA code style XML</code> option. Import the <code>spring-cloud-build-tools/src/main/resources/intellij/Intellij_Spring_Boot_Java_Conventions.xml</code> file.</p>
</div>
<div class="imageblock">
<div class="content">
<img src="https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/docs/src/main/asciidoc/images/intellij-inspections.png" alt="Code style">
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<div class="title">Figure 2. Inspection profiles</div>
</div>
<div class="paragraph">
<p>Go to <code>File</code> &#8594; <code>Settings</code> &#8594; <code>Editor</code> &#8594; <code>Inspections</code>. There click on the icon next to the <code>Profile</code> section. There, click on the <code>Import Profile</code> and import the <code>spring-cloud-build-tools/src/main/resources/intellij/Intellij_Project_Defaults.xml</code> file.</p>
</div>
<div class="paragraph">
<div class="title">Checkstyle</div>
<p>To have Intellij work with Checkstyle, you have to install the <code>Checkstyle</code> plugin. It&#8217;s advisable to also install the <code>Assertions2Assertj</code> to automatically convert the JUnit assertions</p>
</div>
<div class="imageblock">
<div class="content">
<img src="https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/docs/src/main/asciidoc/images/intellij-checkstyle.png" alt="Checkstyle">
</div>
</div>
<div class="paragraph">
<p>Go to <code>File</code> &#8594; <code>Settings</code> &#8594; <code>Other settings</code> &#8594; <code>Checkstyle</code>. There click on the <code>+</code> icon in the <code>Configuration file</code> section. There, you&#8217;ll have to define where the checkstyle rules should be picked from. In the image above, we&#8217;ve picked the rules from the cloned Spring Cloud Build repository. However, you can point to the Spring Cloud Build&#8217;s GitHub repository (e.g. for the <code>checkstyle.xml</code> : <code><a href="https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/spring-cloud-build-tools/src/main/resources/checkstyle.xml" class="bare">https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/spring-cloud-build-tools/src/main/resources/checkstyle.xml</a></code>). We need to provide the following variables:</p>
</div>
<div class="ulist">
<ul>
<li>
<p><code>checkstyle.header.file</code> - please point it to the Spring Cloud Build&#8217;s, <code>spring-cloud-build-tools/src/main/resources/checkstyle-header.txt</code> file either in your cloned repo or via the <code><a href="https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/spring-cloud-build-tools/src/main/resources/checkstyle-header.txt" class="bare">https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/spring-cloud-build-tools/src/main/resources/checkstyle-header.txt</a></code> URL.</p>
</li>
<li>
<p><code>checkstyle.suppressions.file</code> - default suppressions. Please point it to the Spring Cloud Build&#8217;s, <code>spring-cloud-build-tools/src/checkstyle/checkstyle-suppressions.xml</code> file either in your cloned repo or via the <code><a href="https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/spring-cloud-build-tools/src/checkstyle/checkstyle-suppressions.xml" class="bare">https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/spring-cloud-build-tools/src/checkstyle/checkstyle-suppressions.xml</a></code> URL.</p>
</li>
<li>
<p><code>checkstyle.additional.suppressions.file</code> - this variable corresponds to suppressions in your local project. E.g. you&#8217;re working on <code>spring-cloud-contract</code>. Then point to the <code>project-root/src/checkstyle/checkstyle-suppressions.xml</code> folder. Example for <code>spring-cloud-contract</code> would be: <code>/home/username/spring-cloud-contract/src/checkstyle/checkstyle-suppressions.xml</code>.</p>
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<ul class="sectlevel1">
<li><a href="#common-application-properties">Appendix A: Common application properties</a></li>
</ul>
</div>
</div>
<div id="content">
<div class="sect1">
<h2 id="common-application-properties"><a class="link" href="#common-application-properties">Appendix A: Common application properties</a></h2>
<div class="sectionbody">
<div class="paragraph">
<p>Various properties can be specified inside your <code>application.properties</code> file, inside your <code>application.yml</code> file, or as command line switches.
This appendix provides a list of common Spring Cloud Commons properties and references to the underlying classes that consume them.</p>
</div>
<div class="admonitionblock note">
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<tr>
<td class="icon">
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</td>
<td class="content">
Property contributions can come from additional jar files on your classpath, so you should not consider this an exhaustive list.
Also, you can define your own properties.
</td>
</tr>
</table>
</div>
<table class="tableblock frame-all grid-all stretch">
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<col style="width: 33.3333%;">
<col style="width: 33.3333%;">
<col style="width: 33.3334%;">
</colgroup>
<thead>
<tr>
<th class="tableblock halign-left valign-top">Name</th>
<th class="tableblock halign-left valign-top">Default</th>
<th class="tableblock halign-left valign-top">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.compatibility-verifier.compatible-boot-versions</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">2.1.x</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Default accepted versions for the Spring Boot dependency. You can set {@code x} for the patch version if you don&#8217;t want to specify a concrete value. Example: {@code 3.4.x}</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.compatibility-verifier.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Enables creation of Spring Cloud compatibility verification.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.config.allow-override</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Flag to indicate that {@link #isOverrideSystemProperties() systemPropertiesOverride} can be used. Set to false to prevent users from changing the default accidentally. Default true.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.config.override-none</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Flag to indicate that when {@link #setAllowOverride(boolean) allowOverride} is true, external properties should take lowest priority and should not override any existing property sources (including local config files). Default false.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.config.override-system-properties</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Flag to indicate that the external properties should override system properties. Default true.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.discovery.client.composite-indicator.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Enables discovery client composite health indicator.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.discovery.client.health-indicator.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.discovery.client.health-indicator.include-description</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.discovery.client.simple.instances</p></td>
<td class="tableblock halign-left valign-top"></td>
<td class="tableblock halign-left valign-top"></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.discovery.client.simple.local.instance-id</p></td>
<td class="tableblock halign-left valign-top"></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">The unique identifier or name for the service instance.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.discovery.client.simple.local.metadata</p></td>
<td class="tableblock halign-left valign-top"></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Metadata for the service instance. Can be used by discovery clients to modify their behaviour per instance, e.g. when load balancing.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.discovery.client.simple.local.service-id</p></td>
<td class="tableblock halign-left valign-top"></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">The identifier or name for the service. Multiple instances might share the same service ID.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.discovery.client.simple.local.uri</p></td>
<td class="tableblock halign-left valign-top"></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">The URI of the service instance. Will be parsed to extract the scheme, host, and port.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.discovery.client.simple.order</p></td>
<td class="tableblock halign-left valign-top"></td>
<td class="tableblock halign-left valign-top"></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.discovery.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Enables discovery client health indicators.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.features.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Enables the features endpoint.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.httpclientfactories.apache.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Enables creation of Apache Http Client factory beans.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.httpclientfactories.ok.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Enables creation of OK Http Client factory beans.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.hypermedia.refresh.fixed-delay</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">5000</p></td>
<td class="tableblock halign-left valign-top"></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.hypermedia.refresh.initial-delay</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">10000</p></td>
<td class="tableblock halign-left valign-top"></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.inetutils.default-hostname</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">localhost</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">The default hostname. Used in case of errors.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.inetutils.default-ip-address</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">127.0.0.1</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">The default IP address. Used in case of errors.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.inetutils.ignored-interfaces</p></td>
<td class="tableblock halign-left valign-top"></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">List of Java regular expressions for network interfaces that will be ignored.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.inetutils.preferred-networks</p></td>
<td class="tableblock halign-left valign-top"></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">List of Java regular expressions for network addresses that will be preferred.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.inetutils.timeout-seconds</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">1</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Timeout, in seconds, for calculating hostname.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.inetutils.use-only-site-local-interfaces</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Whether to use only interfaces with site local addresses. See {@link InetAddress#isSiteLocalAddress()} for more details.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.loadbalancer.cache.caffeine.spec</p></td>
<td class="tableblock halign-left valign-top"></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">The spec to use to create caches. See CaffeineSpec for more details on the spec format.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.loadbalancer.cache.ttl</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">30s</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Time To Live - time counted from writing of the record, after which cache entries are expired, expressed as a {@link Duration}. The property {@link String} has to be in keeping with the appropriate syntax as specified in Spring Boot &lt;code&gt;StringToDurationConverter&lt;/code&gt;. @see &lt;a href= "https://github.com/spring-projects/spring-boot/blob/master/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/convert/StringToDurationConverter.java"&gt;StringToDurationConverter.java&lt;/a&gt;</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.loadbalancer.retry.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.loadbalancer.ribbon.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Causes <code>RibbonLoadBalancerClient</code> to be used by default.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.refresh.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Enables autoconfiguration for the refresh scope and associated features.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.refresh.extra-refreshable</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Additional class names for beans to post process into refresh scope.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.service-registry.auto-registration.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Whether service auto-registration is enabled. Defaults to true.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.service-registry.auto-registration.fail-fast</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Whether startup fails if there is no AutoServiceRegistration. Defaults to false.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.service-registry.auto-registration.register-management</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Whether to register the management as a service. Defaults to true.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.util.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Enables creation of Spring Cloud utility beans.</p></td>
</tr>
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</head>
<body class="book">
<div id="header">
</div>
<div id="content">
<div id="preamble">
<div class="sectionbody">
<div class="paragraph">
<p><a href="https://pivotal.io/platform-as-a-service/migrating-to-cloud-native-application-architectures-ebook">Cloud Native</a> is a style of application development that encourages easy adoption of best practices in the areas of continuous delivery and value-driven development.
A related discipline is that of building <a href="https://12factor.net/">12-factor Applications</a>, in which development practices are aligned with delivery and operations goals&#8201;&#8212;&#8201;for instance, by using declarative programming and management and monitoring.
Spring Cloud facilitates these styles of development in a number of specific ways.
The starting point is a set of features to which all components in a distributed system need easy access.</p>
</div>
<div class="paragraph">
<p>Many of those features are covered by <a href="https://projects.spring.io/spring-boot">Spring Boot</a>, on which Spring Cloud builds. Some more features are delivered by Spring Cloud as two libraries: Spring Cloud Context and Spring Cloud Commons.
Spring Cloud Context provides utilities and special services for the <code>ApplicationContext</code> of a Spring Cloud application (bootstrap context, encryption, refresh scope, and environment endpoints). Spring Cloud Commons is a set of abstractions and common classes used in different Spring Cloud implementations (such as Spring Cloud Netflix and Spring Cloud Consul).</p>
</div>
<div class="paragraph">
<p>If you get an exception due to "Illegal key size" and you use Sun&#8217;s JDK, you need to install the Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files.
See the following links for more information:</p>
</div>
<div class="ulist">
<ul>
<li>
<p><a href="https://www.oracle.com/technetwork/java/javase/downloads/jce-6-download-429243.html">Java 6 JCE</a></p>
</li>
<li>
<p><a href="https://www.oracle.com/technetwork/java/javase/downloads/jce-7-download-432124.html">Java 7 JCE</a></p>
</li>
<li>
<p><a href="https://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html">Java 8 JCE</a></p>
</li>
</ul>
</div>
<div class="paragraph">
<p>Extract the files into the JDK/jre/lib/security folder for whichever version of JRE/JDK x64/x86 you use.</p>
</div>
</div>
</div>
</div>
<script type="text/javascript" src="js/tocbot/tocbot.min.js"></script>
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<head>
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<title>Untitled</title>
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$(addBlockSwitches);
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</head>
<body class="book">
<div id="header">
</div>
<div id="content">
<div id="preamble">
<div class="sectionbody">
<div class="paragraph">
<p>If you get an exception due to "Illegal key size" and you use Sun&#8217;s JDK, you need to install the Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files.
See the following links for more information:</p>
</div>
<div class="ulist">
<ul>
<li>
<p><a href="https://www.oracle.com/technetwork/java/javase/downloads/jce-6-download-429243.html">Java 6 JCE</a></p>
</li>
<li>
<p><a href="https://www.oracle.com/technetwork/java/javase/downloads/jce-7-download-432124.html">Java 7 JCE</a></p>
</li>
<li>
<p><a href="https://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html">Java 8 JCE</a></p>
</li>
</ul>
</div>
<div class="paragraph">
<p>Extract the files into the JDK/jre/lib/security folder for whichever version of JRE/JDK x64/x86 you use.</p>
</div>
</div>
</div>
</div>
<script type="text/javascript" src="js/tocbot/tocbot.min.js"></script>
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spring-cloud-commons/2.2.0.RELEASE/reference/html/js/highlight/styles/a11y-dark.min.css vendored Normal file
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spring-cloud-commons/2.2.0.RELEASE/reference/html/js/highlight/styles/atom-one-dark-reasonable.min.css vendored Normal file
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spring-cloud-commons/2.2.0.RELEASE/reference/html/js/highlight/styles/atom-one-dark.min.css vendored Normal file
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spring-cloud-commons/2.2.0.RELEASE/reference/html/js/highlight/styles/dracula.min.css vendored Normal file
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spring-cloud-commons/2.2.0.RELEASE/reference/html/js/highlight/styles/github.min.css vendored Normal file
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spring-cloud-commons/2.2.0.RELEASE/reference/html/js/highlight/styles/monokai.min.css vendored Normal file
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.hljs-literal,
.hljs-doctag,
.hljs-title,
.hljs-section,
.hljs-type,
.hljs-selector-id {
font-weight: bold;
}

84
spring-cloud-commons/2.2.0.RELEASE/reference/html/js/highlight/styles/solarized-light.min.css vendored Normal file
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/*
Orginal Style from ethanschoonover.com/solarized (c) Jeremy Hull <sourdrums@gmail.com>
*/
.hljs {
display: block;
overflow-x: auto;
padding: 0.5em;
background: #fdf6e3;
color: #657b83;
}
.hljs-comment,
.hljs-quote {
color: #93a1a1;
}
/* Solarized Green */
.hljs-keyword,
.hljs-selector-tag,
.hljs-addition {
color: #859900;
}
/* Solarized Cyan */
.hljs-number,
.hljs-string,
.hljs-meta .hljs-meta-string,
.hljs-literal,
.hljs-doctag,
.hljs-regexp {
color: #2aa198;
}
/* Solarized Blue */
.hljs-title,
.hljs-section,
.hljs-name,
.hljs-selector-id,
.hljs-selector-class {
color: #268bd2;
}
/* Solarized Yellow */
.hljs-attribute,
.hljs-attr,
.hljs-variable,
.hljs-template-variable,
.hljs-class .hljs-title,
.hljs-type {
color: #b58900;
}
/* Solarized Orange */
.hljs-symbol,
.hljs-bullet,
.hljs-subst,
.hljs-meta,
.hljs-meta .hljs-keyword,
.hljs-selector-attr,
.hljs-selector-pseudo,
.hljs-link {
color: #cb4b16;
}
/* Solarized Red */
.hljs-built_in,
.hljs-deletion {
color: #dc322f;
}
.hljs-formula {
background: #eee8d5;
}
.hljs-emphasis {
font-style: italic;
}
.hljs-strong {
font-weight: bold;
}

80
spring-cloud-commons/2.2.0.RELEASE/reference/html/js/highlight/styles/zenburn.min.css vendored Normal file
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/*
Zenburn style from voldmar.ru (c) Vladimir Epifanov <voldmar@voldmar.ru>
based on dark.css by Ivan Sagalaev
*/
.hljs {
display: block;
overflow-x: auto;
padding: 0.5em;
background: #3f3f3f;
color: #dcdcdc;
}
.hljs-keyword,
.hljs-selector-tag,
.hljs-tag {
color: #e3ceab;
}
.hljs-template-tag {
color: #dcdcdc;
}
.hljs-number {
color: #8cd0d3;
}
.hljs-variable,
.hljs-template-variable,
.hljs-attribute {
color: #efdcbc;
}
.hljs-literal {
color: #efefaf;
}
.hljs-subst {
color: #8f8f8f;
}
.hljs-title,
.hljs-name,
.hljs-selector-id,
.hljs-selector-class,
.hljs-section,
.hljs-type {
color: #efef8f;
}
.hljs-symbol,
.hljs-bullet,
.hljs-link {
color: #dca3a3;
}
.hljs-deletion,
.hljs-string,
.hljs-built_in,
.hljs-builtin-name {
color: #cc9393;
}
.hljs-addition,
.hljs-comment,
.hljs-quote,
.hljs-meta {
color: #7f9f7f;
}
.hljs-emphasis {
font-style: italic;
}
.hljs-strong {
font-weight: bold;
}

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spring-cloud-commons/2.2.0.RELEASE/reference/html/js/toc.js Normal file
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var toctitle = document.getElementById('toctitle');
var path = window.location.pathname;
if (toctitle != null) {
var oldtoc = toctitle.nextElementSibling;
var newtoc = document.createElement('div');
newtoc.setAttribute('id', 'tocbot');
newtoc.setAttribute('class', 'js-toc desktop-toc');
oldtoc.setAttribute('class', 'mobile-toc');
oldtoc.parentNode.appendChild(newtoc);
tocbot.init({
contentSelector: '#content',
headingSelector: 'h1, h2, h3, h4, h5',
positionFixedSelector: 'body',
fixedSidebarOffset: 90,
smoothScroll: false
});
if (!path.endsWith("index.html") && !path.endsWith("/")) {
var link = document.createElement("a");
link.setAttribute("href", "index.html");
link.innerHTML = "<span><i class=\"fa fa-chevron-left\" aria-hidden=\"true\"></i></span> Back to index";
var block = document.createElement("div");
block.setAttribute('class', 'back-action');
block.appendChild(link);
var toc = document.getElementById('toc');
var next = document.getElementById('toctitle').nextElementSibling;
toc.insertBefore(block, next);
}
}
var headerHtml = '<div id="header-spring">\n' +
'<h1>\n' +
'<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0" y="0"\n' +
'viewBox="0 0 245.8 45.3" style="enable-background:new 0 0 245.8 45.3;" xml:space="preserve">\n' +
'<g id="logos">\n' +
'<g>\n' +
'<path class="st0" d="M39.4,3.7c-0.6,1.5-1.4,2.8-2.3,4c-3.9-4-9.3-6.4-15.2-6.4c-11.7,0-21.3,9.5-21.3,21.3\n' +
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'c-5.2,7-16.5,4.6-23.6,5c0,0-1.3,0.1-2.6,0.3c0,0,0.5-0.2,1.1-0.4c5-1.7,7.4-2.1,10.5-3.7c5.8-3,11.5-9.4,12.7-16.1\n' +
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'<g>\n' +
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'c0-4.1-2.7-6.7-5.9-6.7c-3.2,0-6,2.7-6,6.6v0.1c0,4,2.8,6.6,6,6.6C86.4,29.3,89.1,26.7,89.1,22.7z"/>\n' +
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'z"/>\n' +
'<path class="st0" d="M116.9,14.3c0-1.3,1-2.4,2.3-2.4c1.3,0,2.4,1.1,2.4,2.4v1c1.3-1.9,3.2-3.4,6.5-3.4c4.7,0,7.4,3.1,7.4,7.9V31\n' +
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'<path class="st0" d="M114.5,6.3c0,1.3-1.1,2.4-2.4,2.4c-1.3,0-2.4-1.1-2.4-2.4c0-1.3,1.1-2.4,2.4-2.4\n' +
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'</g>\n' +
'</g>\n' +
'<g class="st1">\n' +
'<g>\n' +
'<g>\n' +
'<g>\n' +
'<path class="st2" d="M200.1,21.1H198V19h2.1V21.1z M200.1,32.9H198V22.6h2.1V32.9z"/>\n' +
'</g>\n' +
'<g>\n' +
'<g>\n' +
'<path class="st2" d="M212.5,22.6l-3,8.9c-0.5,1.5-1.4,1.6-2.2,1.6c-1.1,0-1.8-0.5-2.2-1.6l-2.5-7.4h-1v-1.5h2.6l2.6,8.3\n' +
'c0.1,0.4,0.2,0.6,0.5,0.6c0.3,0,0.4-0.2,0.5-0.6l2.6-8.3H212.5z"/>\n' +
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'<rect x="242.1" y="19" class="st2" width="2.1" height="13.9"/>\n' +
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'C196.2,20.2,193.9,19,190.5,19"/>\n' +
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'</g>\n' +
'</g>\n' +
'</g>\n' +
'</g>\n' +
'<g>\n' +
'<path class="st2" d="M167.7,32.9v-10h1.1v3.8c0.6-0.8,1.5-1.3,2.4-1.3c1.9,0,3.2,1.5,3.2,3.8c0,2.4-1.3,3.8-3.2,3.8\n' +
'c-1,0-1.9-0.5-2.4-1.3v1.1H167.7z M171,32.1c1.5,0,2.3-1.2,2.3-2.8c0-1.6-0.9-2.8-2.3-2.8c-0.9,0-1.8,0.5-2.2,1.2v3.3\n' +
'C169.2,31.6,170.1,32.1,171,32.1z"/>\n' +
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'</g>\n' +
'</g>\n' +
'</g>\n' +
'</svg>\n' +
'\n' +
'</h1>\n' +
'</div>';
var header = document.createElement("div");
header.innerHTML = headerHtml;
document.body.insertBefore(header, document.body.firstChild);

1
spring-cloud-commons/2.2.0.RELEASE/reference/html/js/tocbot/tocbot.css Normal file
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.toc{overflow-y:auto}.toc>.toc-list{overflow:hidden;position:relative}.toc>.toc-list li{list-style:none}.toc-list{margin:0;padding-left:10px}a.toc-link{color:currentColor;height:100%}.is-collapsible{max-height:1000px;overflow:hidden;transition:all 300ms ease-in-out}.is-collapsed{max-height:0}.is-position-fixed{position:fixed !important;top:0}.is-active-link{font-weight:700}.toc-link::before{background-color:#EEE;content:' ';display:inline-block;height:inherit;left:0;margin-top:-1px;position:absolute;width:2px}.is-active-link::before{background-color:#54BC4B}

1
spring-cloud-commons/2.2.0.RELEASE/reference/html/js/tocbot/tocbot.min.js vendored Normal file
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105
spring-cloud-commons/2.2.0.RELEASE/reference/html/sagan-boot.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="generator" content="Asciidoctor 1.5.8">
<title>Untitled</title>
<link rel="stylesheet" href="css/spring.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<style>
.hidden {
display: none;
}
.switch {
border-width: 1px 1px 0 1px;
border-style: solid;
border-color: #7a2518;
display: inline-block;
}
.switch--item {
padding: 10px;
background-color: #ffffff;
color: #7a2518;
display: inline-block;
cursor: pointer;
}
.switch--item:not(:first-child) {
border-width: 0 0 0 1px;
border-style: solid;
border-color: #7a2518;
}
.switch--item.selected {
background-color: #7a2519;
color: #ffffff;
}
</style>
<script src="https://cdnjs.cloudflare.com/ajax/libs/zepto/1.2.0/zepto.min.js"></script>
<script type="text/javascript">
function addBlockSwitches() {
$('.primary').each(function() {
primary = $(this);
createSwitchItem(primary, createBlockSwitch(primary)).item.addClass("selected");
primary.children('.title').remove();
});
$('.secondary').each(function(idx, node) {
secondary = $(node);
primary = findPrimary(secondary);
switchItem = createSwitchItem(secondary, primary.children('.switch'));
switchItem.content.addClass('hidden');
findPrimary(secondary).append(switchItem.content);
secondary.remove();
});
}
function createBlockSwitch(primary) {
blockSwitch = $('<div class="switch"></div>');
primary.prepend(blockSwitch);
return blockSwitch;
}
function findPrimary(secondary) {
candidate = secondary.prev();
while (!candidate.is('.primary')) {
candidate = candidate.prev();
}
return candidate;
}
function createSwitchItem(block, blockSwitch) {
blockName = block.children('.title').text();
content = block.children('.content').first().append(block.next('.colist'));
item = $('<div class="switch--item">' + blockName + '</div>');
item.on('click', '', content, function(e) {
$(this).addClass('selected');
$(this).siblings().removeClass('selected');
e.data.siblings('.content').addClass('hidden');
e.data.removeClass('hidden');
});
blockSwitch.append(item);
return {'item': item, 'content': content};
}
$(addBlockSwitches);
</script>
</head>
<body class="book">
<div id="header">
</div>
<div id="content">
</div>
<script type="text/javascript" src="js/tocbot/tocbot.min.js"></script>
<script type="text/javascript" src="js/toc.js"></script>
<link rel="stylesheet" href="js/highlight/styles/atom-one-dark-reasonable.min.css">
<script src="js/highlight/highlight.min.js"></script>
<script>hljs.initHighlighting()</script>
</body>
</html>

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spring-cloud-commons/2.2.0.RELEASE/reference/html/sagan-index.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="generator" content="Asciidoctor 1.5.8">
<title>Features</title>
<link rel="stylesheet" href="css/spring.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<style>
.hidden {
display: none;
}
.switch {
border-width: 1px 1px 0 1px;
border-style: solid;
border-color: #7a2518;
display: inline-block;
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.switch--item {
padding: 10px;
background-color: #ffffff;
color: #7a2518;
display: inline-block;
cursor: pointer;
}
.switch--item:not(:first-child) {
border-width: 0 0 0 1px;
border-style: solid;
border-color: #7a2518;
}
.switch--item.selected {
background-color: #7a2519;
color: #ffffff;
}
</style>
<script src="https://cdnjs.cloudflare.com/ajax/libs/zepto/1.2.0/zepto.min.js"></script>
<script type="text/javascript">
function addBlockSwitches() {
$('.primary').each(function() {
primary = $(this);
createSwitchItem(primary, createBlockSwitch(primary)).item.addClass("selected");
primary.children('.title').remove();
});
$('.secondary').each(function(idx, node) {
secondary = $(node);
primary = findPrimary(secondary);
switchItem = createSwitchItem(secondary, primary.children('.switch'));
switchItem.content.addClass('hidden');
findPrimary(secondary).append(switchItem.content);
secondary.remove();
});
}
function createBlockSwitch(primary) {
blockSwitch = $('<div class="switch"></div>');
primary.prepend(blockSwitch);
return blockSwitch;
}
function findPrimary(secondary) {
candidate = secondary.prev();
while (!candidate.is('.primary')) {
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</head>
<body class="book toc2 toc-left">
<div id="header">
<div id="toc" class="toc2">
<div id="toctitle">Table of Contents</div>
<ul class="sectlevel1">
<li><a href="#_features">Features</a>
<ul class="sectlevel2">
<li><a href="#_spring_cloud_context_features">Spring Cloud Context features:</a></li>
<li><a href="#_spring_cloud_commons_features">Spring Cloud Commons features:</a></li>
</ul>
</li>
</ul>
</div>
</div>
<div id="content">
<div id="preamble">
<div class="sectionbody">
<div class="paragraph">
<p>Spring Cloud Commons delivers features as two libraries: Spring Cloud Context and Spring Cloud Commons. Spring Cloud Context provides utilities and special services for the ApplicationContext of a Spring Cloud application (bootstrap context, encryption, refresh scope and environment endpoints). Spring Cloud Commons is a set of abstractions and common classes used in different Spring Cloud implementations (eg. Spring Cloud Netflix vs. Spring Cloud Consul).</p>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_features"><a class="link" href="#_features">Features</a></h2>
<div class="sectionbody">
<div class="sect2">
<h3 id="_spring_cloud_context_features"><a class="link" href="#_spring_cloud_context_features">Spring Cloud Context features:</a></h3>
<div class="ulist">
<ul>
<li>
<p>Bootstrap Context</p>
</li>
<li>
<p><code>TextEncryptor</code> beans</p>
</li>
<li>
<p>Refresh Scope</p>
</li>
<li>
<p>Spring Boot Actuator endpoints for manipulating the <code>Environment</code></p>
</li>
</ul>
</div>
</div>
<div class="sect2">
<h3 id="_spring_cloud_commons_features"><a class="link" href="#_spring_cloud_commons_features">Spring Cloud Commons features:</a></h3>
<div class="ulist">
<ul>
<li>
<p><code>DiscoveryClient</code> interface</p>
</li>
<li>
<p><code>ServiceRegistry</code> interface</p>
</li>
<li>
<p>Instrumentation for <code>RestTemplate</code> to resolve hostnames using <code>DiscoveryClient</code></p>
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
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<!DOCTYPE html>
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<head>
<meta charset="UTF-8">
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<body class="book toc2 toc-left">
<div id="header">
<div id="toc" class="toc2">
<div id="toctitle">Table of Contents</div>
<ul class="sectlevel1">
<li><a href="#_introduction">Introduction</a>
<ul class="sectlevel2">
<li><a href="#_supported_implementations">Supported Implementations</a></li>
</ul>
</li>
<li><a href="#_core_concepts">Core Concepts</a>
<ul class="sectlevel2">
<li><a href="#_circuit_breakers_in_reactive_code">Circuit Breakers In Reactive Code</a></li>
</ul>
</li>
<li><a href="#_configuration">Configuration</a></li>
</ul>
</div>
</div>
<div id="content">
<div class="sect1">
<h2 id="_introduction"><a class="link" href="#_introduction">Introduction</a></h2>
<div class="sectionbody">
<div class="paragraph">
<p>Spring Cloud Circuit breaker provides an abstraction across different circuit breaker implementations.
It provides a consistent API to use in your applications allowing you the developer to choose the circuit breaker implementation that best fits your needs for your app.</p>
</div>
<div class="sect2">
<h3 id="_supported_implementations"><a class="link" href="#_supported_implementations">Supported Implementations</a></h3>
<div class="ulist">
<ul>
<li>
<p><a href="https://github.com/Netflix/Hystrix">Netfix Hystrix</a></p>
</li>
<li>
<p><a href="https://github.com/resilience4j/resilience4j">Resilience4J</a></p>
</li>
<li>
<p><a href="https://github.com/alibaba/Sentinel">Sentinel</a></p>
</li>
<li>
<p><a href="https://github.com/spring-projects/spring-retry">Spring Retry</a></p>
</li>
</ul>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_core_concepts"><a class="link" href="#_core_concepts">Core Concepts</a></h2>
<div class="sectionbody">
<div class="paragraph">
<p>To create a circuit breaker in your code you can use the <code>CircuitBreakerFactory</code> API. When you include a Spring Cloud Circuit Breaker starter on your classpath a bean implementing this API will automatically be created for you.
A very simple example of using this API is given below</p>
</div>
<div class="exampleblock">
<div class="content">
<div class="listingblock">
<div class="content">
<pre class="highlightjs highlight"><code class="language-java hljs" data-lang="java">@Service
public static class DemoControllerService {
private RestTemplate rest;
private CircuitBreakerFactory cbFactory;
public DemoControllerService(RestTemplate rest, CircuitBreakerFactory cbFactory) {
this.rest = rest;
this.cbFactory = cbFactory;
}
public String slow() {
return cbFactory.create("slow").run(() -&gt; rest.getForObject("/slow", String.class), throwable -&gt; "fallback");
}
}</code></pre>
</div>
</div>
</div>
</div>
<div class="paragraph">
<p>The <code>CircuitBreakerFactory.create</code> API will create an instance of a class called <code>CircuitBreaker</code>.
The <code>run</code> method takes a <code>Supplier</code> and a <code>Function</code>.
The <code>Supplier</code> is the code that you are going to wrap in a circuit breaker.
The <code>Function</code> is the fallback that will be executed if the circuit breaker is tripped.
The function will be passed the <code>Throwable</code> that caused the fallback to be triggered.
You can optionally exclude the fallback if you do not want to provide one.</p>
</div>
<div class="sect2">
<h3 id="_circuit_breakers_in_reactive_code"><a class="link" href="#_circuit_breakers_in_reactive_code">Circuit Breakers In Reactive Code</a></h3>
<div class="paragraph">
<p>If Project Reactor is on the class path then you can also use <code>ReactiveCircuitBreakerFactory</code> for your reactive code.</p>
</div>
<div class="exampleblock">
<div class="content">
<div class="listingblock">
<div class="content">
<pre class="highlightjs highlight"><code class="language-java hljs" data-lang="java">@Service
public static class DemoControllerService {
private ReactiveCircuitBreakerFactory cbFactory;
private WebClient webClient;
public DemoControllerService(WebClient webClient, ReactiveCircuitBreakerFactory cbFactory) {
this.webClient = webClient;
this.cbFactory = cbFactory;
}
public Mono&lt;String&gt; slow() {
return webClient.get().uri("/slow").retrieve().bodyToMono(String.class).transform(
it -&gt; cbFactory.create("slow").run(it, throwable -&gt; return Mono.just("fallback")));
}
}</code></pre>
</div>
</div>
</div>
</div>
<div class="paragraph">
<p>The <code>ReactiveCircuitBreakerFactory.create</code> API will create an instance of a class called <code>ReactiveCircuitBreaker</code>.
The <code>run</code> method takes with a <code>Mono</code> or <code>Flux</code> and wraps it in a circuit breaker.
You can optionally profile a fallback <code>Function</code> which will be called if the circuit breaker is tripped and will be passed the <code>Throwable</code>
that caused the failure.</p>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_configuration"><a class="link" href="#_configuration">Configuration</a></h2>
<div class="sectionbody">
<div class="paragraph">
<p>You can configure your circuit breakers using by creating beans of type <code>Customizer</code>.
The <code>Customizer</code> interface has a single method called <code>customize</code> that takes in the <code>Object</code> to customize.</p>
</div>
<div class="paragraph">
<p>For detailed information on how to customize a given implementation see
the links below</p>
</div>
<div class="ulist">
<ul>
<li>
<p><a href="../../../spring-cloud-netflix/reference/html/#_circuit_breaker_spring_cloud_circuit_breaker_with_hystrix">Hystrix</a></p>
</li>
<li>
<p><a href="../../../spring-cloud-circuitbreaker/reference/html/spring-cloud-circuitbreaker.html#_configuring_resilience4j_circuit_breakers">Resilience4J</a></p>
</li>
<li>
<p><a href="../../../spring-cloud-circuitbreaker/reference/html/spring-cloud-circuitbreaker.html#_configuring_sentinel_circuit_breakers">Sentinal</a></p>
</li>
<li>
<p><a href="../../../spring-cloud-circuitbreaker/reference/html/spring-cloud-circuitbreaker.html#_configuring_spring_retry_circuit_breakers">Spring Retry</a></p>
</li>
</ul>
</div>
</div>
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.hljs-variable,
.hljs-template-tag,
.hljs-template-variable {
color: #f1fa8c;
}
.hljs-comment,
.hljs-quote,
.hljs-deletion,
.hljs-meta {
color: #6272a4;
}
.hljs-keyword,
.hljs-selector-tag,
.hljs-literal,
.hljs-title,
.hljs-section,
.hljs-doctag,
.hljs-type,
.hljs-name,
.hljs-strong {
font-weight: bold;
}
.hljs-emphasis {
font-style: italic;
}

99
spring-cloud-commons/2.2.0.RELEASE/reference/htmlsingle/js/highlight/styles/github.min.css vendored Normal file
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/*
github.com style (c) Vasily Polovnyov <vast@whiteants.net>
*/
.hljs {
display: block;
overflow-x: auto;
padding: 0.5em;
color: #333;
background: #f8f8f8;
}
.hljs-comment,
.hljs-quote {
color: #998;
font-style: italic;
}
.hljs-keyword,
.hljs-selector-tag,
.hljs-subst {
color: #333;
font-weight: bold;
}
.hljs-number,
.hljs-literal,
.hljs-variable,
.hljs-template-variable,
.hljs-tag .hljs-attr {
color: #008080;
}
.hljs-string,
.hljs-doctag {
color: #d14;
}
.hljs-title,
.hljs-section,
.hljs-selector-id {
color: #900;
font-weight: bold;
}
.hljs-subst {
font-weight: normal;
}
.hljs-type,
.hljs-class .hljs-title {
color: #458;
font-weight: bold;
}
.hljs-tag,
.hljs-name,
.hljs-attribute {
color: #000080;
font-weight: normal;
}
.hljs-regexp,
.hljs-link {
color: #009926;
}
.hljs-symbol,
.hljs-bullet {
color: #990073;
}
.hljs-built_in,
.hljs-builtin-name {
color: #0086b3;
}
.hljs-meta {
color: #999;
font-weight: bold;
}
.hljs-deletion {
background: #fdd;
}
.hljs-addition {
background: #dfd;
}
.hljs-emphasis {
font-style: italic;
}
.hljs-strong {
font-weight: bold;
}

83
spring-cloud-commons/2.2.0.RELEASE/reference/htmlsingle/js/highlight/styles/monokai-sublime.min.css vendored Normal file
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@@ -0,0 +1,83 @@
/*
Monokai Sublime style. Derived from Monokai by noformnocontent http://nn.mit-license.org/
*/
.hljs {
display: block;
overflow-x: auto;
padding: 0.5em;
background: #23241f;
}
.hljs,
.hljs-tag,
.hljs-subst {
color: #f8f8f2;
}
.hljs-strong,
.hljs-emphasis {
color: #a8a8a2;
}
.hljs-bullet,
.hljs-quote,
.hljs-number,
.hljs-regexp,
.hljs-literal,
.hljs-link {
color: #ae81ff;
}
.hljs-code,
.hljs-title,
.hljs-section,
.hljs-selector-class {
color: #a6e22e;
}
.hljs-strong {
font-weight: bold;
}
.hljs-emphasis {
font-style: italic;
}
.hljs-keyword,
.hljs-selector-tag,
.hljs-name,
.hljs-attr {
color: #f92672;
}
.hljs-symbol,
.hljs-attribute {
color: #66d9ef;
}
.hljs-params,
.hljs-class .hljs-title {
color: #f8f8f2;
}
.hljs-string,
.hljs-type,
.hljs-built_in,
.hljs-builtin-name,
.hljs-selector-id,
.hljs-selector-attr,
.hljs-selector-pseudo,
.hljs-addition,
.hljs-variable,
.hljs-template-variable {
color: #e6db74;
}
.hljs-comment,
.hljs-deletion,
.hljs-meta {
color: #75715e;
}

70
spring-cloud-commons/2.2.0.RELEASE/reference/htmlsingle/js/highlight/styles/monokai.min.css vendored Normal file
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@@ -0,0 +1,70 @@
/*
Monokai style - ported by Luigi Maselli - http://grigio.org
*/
.hljs {
display: block;
overflow-x: auto;
padding: 0.5em;
background: #272822; color: #ddd;
}
.hljs-tag,
.hljs-keyword,
.hljs-selector-tag,
.hljs-literal,
.hljs-strong,
.hljs-name {
color: #f92672;
}
.hljs-code {
color: #66d9ef;
}
.hljs-class .hljs-title {
color: white;
}
.hljs-attribute,
.hljs-symbol,
.hljs-regexp,
.hljs-link {
color: #bf79db;
}
.hljs-string,
.hljs-bullet,
.hljs-subst,
.hljs-title,
.hljs-section,
.hljs-emphasis,
.hljs-type,
.hljs-built_in,
.hljs-builtin-name,
.hljs-selector-attr,
.hljs-selector-pseudo,
.hljs-addition,
.hljs-variable,
.hljs-template-tag,
.hljs-template-variable {
color: #a6e22e;
}
.hljs-comment,
.hljs-quote,
.hljs-deletion,
.hljs-meta {
color: #75715e;
}
.hljs-keyword,
.hljs-selector-tag,
.hljs-literal,
.hljs-doctag,
.hljs-title,
.hljs-section,
.hljs-type,
.hljs-selector-id {
font-weight: bold;
}

84
spring-cloud-commons/2.2.0.RELEASE/reference/htmlsingle/js/highlight/styles/solarized-light.min.css vendored Normal file
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@@ -0,0 +1,84 @@
/*
Orginal Style from ethanschoonover.com/solarized (c) Jeremy Hull <sourdrums@gmail.com>
*/
.hljs {
display: block;
overflow-x: auto;
padding: 0.5em;
background: #fdf6e3;
color: #657b83;
}
.hljs-comment,
.hljs-quote {
color: #93a1a1;
}
/* Solarized Green */
.hljs-keyword,
.hljs-selector-tag,
.hljs-addition {
color: #859900;
}
/* Solarized Cyan */
.hljs-number,
.hljs-string,
.hljs-meta .hljs-meta-string,
.hljs-literal,
.hljs-doctag,
.hljs-regexp {
color: #2aa198;
}
/* Solarized Blue */
.hljs-title,
.hljs-section,
.hljs-name,
.hljs-selector-id,
.hljs-selector-class {
color: #268bd2;
}
/* Solarized Yellow */
.hljs-attribute,
.hljs-attr,
.hljs-variable,
.hljs-template-variable,
.hljs-class .hljs-title,
.hljs-type {
color: #b58900;
}
/* Solarized Orange */
.hljs-symbol,
.hljs-bullet,
.hljs-subst,
.hljs-meta,
.hljs-meta .hljs-keyword,
.hljs-selector-attr,
.hljs-selector-pseudo,
.hljs-link {
color: #cb4b16;
}
/* Solarized Red */
.hljs-built_in,
.hljs-deletion {
color: #dc322f;
}
.hljs-formula {
background: #eee8d5;
}
.hljs-emphasis {
font-style: italic;
}
.hljs-strong {
font-weight: bold;
}

80
spring-cloud-commons/2.2.0.RELEASE/reference/htmlsingle/js/highlight/styles/zenburn.min.css vendored Normal file
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@@ -0,0 +1,80 @@
/*
Zenburn style from voldmar.ru (c) Vladimir Epifanov <voldmar@voldmar.ru>
based on dark.css by Ivan Sagalaev
*/
.hljs {
display: block;
overflow-x: auto;
padding: 0.5em;
background: #3f3f3f;
color: #dcdcdc;
}
.hljs-keyword,
.hljs-selector-tag,
.hljs-tag {
color: #e3ceab;
}
.hljs-template-tag {
color: #dcdcdc;
}
.hljs-number {
color: #8cd0d3;
}
.hljs-variable,
.hljs-template-variable,
.hljs-attribute {
color: #efdcbc;
}
.hljs-literal {
color: #efefaf;
}
.hljs-subst {
color: #8f8f8f;
}
.hljs-title,
.hljs-name,
.hljs-selector-id,
.hljs-selector-class,
.hljs-section,
.hljs-type {
color: #efef8f;
}
.hljs-symbol,
.hljs-bullet,
.hljs-link {
color: #dca3a3;
}
.hljs-deletion,
.hljs-string,
.hljs-built_in,
.hljs-builtin-name {
color: #cc9393;
}
.hljs-addition,
.hljs-comment,
.hljs-quote,
.hljs-meta {
color: #7f9f7f;
}
.hljs-emphasis {
font-style: italic;
}
.hljs-strong {
font-weight: bold;
}

107
spring-cloud-commons/2.2.0.RELEASE/reference/htmlsingle/js/toc.js Normal file
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@@ -0,0 +1,107 @@
var toctitle = document.getElementById('toctitle');
var path = window.location.pathname;
if (toctitle != null) {
var oldtoc = toctitle.nextElementSibling;
var newtoc = document.createElement('div');
newtoc.setAttribute('id', 'tocbot');
newtoc.setAttribute('class', 'js-toc desktop-toc');
oldtoc.setAttribute('class', 'mobile-toc');
oldtoc.parentNode.appendChild(newtoc);
tocbot.init({
contentSelector: '#content',
headingSelector: 'h1, h2, h3, h4, h5',
positionFixedSelector: 'body',
fixedSidebarOffset: 90,
smoothScroll: false
});
if (!path.endsWith("index.html") && !path.endsWith("/")) {
var link = document.createElement("a");
link.setAttribute("href", "index.html");
link.innerHTML = "<span><i class=\"fa fa-chevron-left\" aria-hidden=\"true\"></i></span> Back to index";
var block = document.createElement("div");
block.setAttribute('class', 'back-action');
block.appendChild(link);
var toc = document.getElementById('toc');
var next = document.getElementById('toctitle').nextElementSibling;
toc.insertBefore(block, next);
}
}
var headerHtml = '<div id="header-spring">\n' +
'<h1>\n' +
'<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0" y="0"\n' +
'viewBox="0 0 245.8 45.3" style="enable-background:new 0 0 245.8 45.3;" xml:space="preserve">\n' +
'<g id="logos">\n' +
'<g>\n' +
'<path class="st0" d="M39.4,3.7c-0.6,1.5-1.4,2.8-2.3,4c-3.9-4-9.3-6.4-15.2-6.4c-11.7,0-21.3,9.5-21.3,21.3\n' +
'c0,6.2,2.6,11.7,6.8,15.6l0.8,0.7c3.7,3.1,8.5,5,13.7,5c11.2,0,20.4-8.7,21.2-19.8C43.7,18.7,42.1,11.8,39.4,3.7z M10.5,38.3\n' +
'c-0.6,0.8-1.8,0.9-2.6,0.3C7.1,37.9,7,36.8,7.6,36c0.6-0.8,1.8-0.9,2.6-0.3C11,36.4,11.1,37.5,10.5,38.3z M39.3,31.9\n' +
'c-5.2,7-16.5,4.6-23.6,5c0,0-1.3,0.1-2.6,0.3c0,0,0.5-0.2,1.1-0.4c5-1.7,7.4-2.1,10.5-3.7c5.8-3,11.5-9.4,12.7-16.1\n' +
'c-2.2,6.4-8.9,12-14.9,14.2c-4.2,1.5-11.7,3-11.7,3c0,0-0.3-0.2-0.3-0.2c-5.1-2.5-5.3-13.6,4-17.1c4.1-1.6,8-0.7,12.4-1.8\n' +
'C31.6,14.1,37,10.6,39.2,6C41.7,13.3,44.7,24.8,39.3,31.9z"/>\n' +
'<g>\n' +
'<path class="st0" d="M55.2,30.9c-0.5-0.3-0.9-0.9-0.9-1.6c0-1.1,0.8-1.9,1.9-1.9c0.4,0,0.7,0.1,1,0.3c2,1.3,4.1,2,5.9,2\n' +
'c2,0,3.2-0.9,3.2-2.2v-0.1c0-1.6-2.2-2.2-4.6-2.9c-3-0.9-6.5-2.1-6.5-6.1v-0.1c0-3.9,3.2-6.3,7.4-6.3c2.2,0,4.5,0.6,6.5,1.7\n' +
'c0.7,0.4,1.1,1,1.1,1.8c0,1.1-0.9,1.9-2,1.9c-0.4,0-0.6-0.1-0.9-0.2c-1.7-0.9-3.4-1.4-4.9-1.4c-1.8,0-2.9,0.9-2.9,2v0.1\n' +
'c0,1.5,2.2,2.2,4.7,2.9c3,0.9,6.4,2.3,6.4,6v0.1c0,4.3-3.4,6.5-7.7,6.5C60.4,33.3,57.6,32.5,55.2,30.9z"/>\n' +
'<path class="st0" d="M72.5,14.3c0-1.3,1-2.4,2.3-2.4c1.3,0,2.4,1.1,2.4,2.4v1.4c1.5-2.2,3.7-3.9,7-3.9c4.8,0,9.6,3.8,9.6,10.7\n' +
'v0.1c0,6.8-4.7,10.7-9.6,10.7c-3.4,0-5.6-1.7-7-3.6V37c0,1.3-1.1,2.4-2.4,2.4c-1.3,0-2.3-1-2.3-2.4V14.3z M89.1,22.7L89.1,22.7\n' +
'c0-4.1-2.7-6.7-5.9-6.7c-3.2,0-6,2.7-6,6.6v0.1c0,4,2.8,6.6,6,6.6C86.4,29.3,89.1,26.7,89.1,22.7z"/>\n' +
'<path class="st0" d="M95.7,14.3c0-1.3,1-2.4,2.3-2.4c1.3,0,2.4,1.1,2.4,2.4v1.1c0.2-1.8,3.1-3.5,5.2-3.5c1.5,0,2.3,1,2.3,2.3\n' +
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'z"/>\n' +
'<path class="st0" d="M116.9,14.3c0-1.3,1-2.4,2.3-2.4c1.3,0,2.4,1.1,2.4,2.4v1c1.3-1.9,3.2-3.4,6.5-3.4c4.7,0,7.4,3.1,7.4,7.9V31\n' +
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'c-1.3,0-2.3-1-2.3-2.3V14.3z"/>\n' +
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'C158.5,13,157.5,11.9,156.2,11.9z M147.9,29.2c-3.2,0-5.9-2.5-5.9-6.6v-0.1c0-4,2.7-6.6,5.9-6.6c3.2,0,6,2.7,6,6.6v0.1\n' +
'C153.9,26.6,151.1,29.2,147.9,29.2z"/>\n' +
'<path class="st0" d="M114.5,6.3c0,1.3-1.1,2.4-2.4,2.4c-1.3,0-2.4-1.1-2.4-2.4c0-1.3,1.1-2.4,2.4-2.4\n' +
'C113.4,3.9,114.5,4.9,114.5,6.3z"/>\n' +
'</g>\n' +
'</g>\n' +
'<g class="st1">\n' +
'<g>\n' +
'<g>\n' +
'<g>\n' +
'<path class="st2" d="M200.1,21.1H198V19h2.1V21.1z M200.1,32.9H198V22.6h2.1V32.9z"/>\n' +
'</g>\n' +
'<g>\n' +
'<g>\n' +
'<path class="st2" d="M212.5,22.6l-3,8.9c-0.5,1.5-1.4,1.6-2.2,1.6c-1.1,0-1.8-0.5-2.2-1.6l-2.5-7.4h-1v-1.5h2.6l2.6,8.3\n' +
'c0.1,0.4,0.2,0.6,0.5,0.6c0.3,0,0.4-0.2,0.5-0.6l2.6-8.3H212.5z"/>\n' +
'<path class="st2" d="M217.8,22.6c2.8,0,4.7,1.8,4.7,4.5v1.6c0,2.6-1.9,4.5-4.7,4.5c-2.8,0-4.7-1.8-4.7-4.5v-1.6\n' +
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'C215.1,30.2,216,31.4,217.8,31.4"/>\n' +
'<path class="st2" d="M239.6,22.9c-1.1-0.3-2.7-0.5-4-0.5c-2.8,0-4.6,1.8-4.6,4.6v1.1c0,2.9,1.7,4.7,4.6,4.7c0.1,0,0.6,0,0.8,0\n' +
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'C240,23.1,240,23,239.6,22.9"/>\n' +
'<rect x="242.1" y="19" class="st2" width="2.1" height="13.9"/>\n' +
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'C196.2,20.2,193.9,19,190.5,19"/>\n' +
'<path class="st2" d="M226.3,20.4v2.2h3.5v1.7h-3.5v6c0,0.9,0.6,1,1.5,1h2v1.7H227c-2,0-2.9-0.8-2.9-2.6v-9.6L226.3,20.4z"/>\n' +
'</g>\n' +
'</g>\n' +
'</g>\n' +
'</g>\n' +
'<g>\n' +
'<path class="st2" d="M167.7,32.9v-10h1.1v3.8c0.6-0.8,1.5-1.3,2.4-1.3c1.9,0,3.2,1.5,3.2,3.8c0,2.4-1.3,3.8-3.2,3.8\n' +
'c-1,0-1.9-0.5-2.4-1.3v1.1H167.7z M171,32.1c1.5,0,2.3-1.2,2.3-2.8c0-1.6-0.9-2.8-2.3-2.8c-0.9,0-1.8,0.5-2.2,1.2v3.3\n' +
'C169.2,31.6,170.1,32.1,171,32.1z"/>\n' +
'<path class="st2" d="M175.9,34.7c0.2,0.1,0.4,0.1,0.6,0.1c0.5,0,0.8-0.2,1.1-0.8l0.5-1.1l-3-7.3h1.2l2.4,5.9l2.4-5.9h1.2\n' +
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'</g>\n' +
'</g>\n' +
'</g>\n' +
'</svg>\n' +
'\n' +
'</h1>\n' +
'</div>';
var header = document.createElement("div");
header.innerHTML = headerHtml;
document.body.insertBefore(header, document.body.firstChild);

1
spring-cloud-commons/2.2.0.RELEASE/reference/htmlsingle/js/tocbot/tocbot.css Normal file
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.toc{overflow-y:auto}.toc>.toc-list{overflow:hidden;position:relative}.toc>.toc-list li{list-style:none}.toc-list{margin:0;padding-left:10px}a.toc-link{color:currentColor;height:100%}.is-collapsible{max-height:1000px;overflow:hidden;transition:all 300ms ease-in-out}.is-collapsed{max-height:0}.is-position-fixed{position:fixed !important;top:0}.is-active-link{font-weight:700}.toc-link::before{background-color:#EEE;content:' ';display:inline-block;height:inherit;left:0;margin-top:-1px;position:absolute;width:2px}.is-active-link::before{background-color:#54BC4B}

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