243 lines
6.0 KiB
HTML
243 lines
6.0 KiB
HTML
<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<link rel="stylesheet" href="resources/doc.css" charset="UTF-8" type="text/css" />
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<link rel="stylesheet" href="../coverage/jacoco-resources/prettify.css" charset="UTF-8" type="text/css" />
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<link rel="shortcut icon" href="resources/report.gif" type="image/gif" />
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<script type="text/javascript" src="../coverage/jacoco-resources/prettify.js"></script>
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<title>JaCoCo - Build</title>
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</head>
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<body onload="prettyPrint()">
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<div class="breadcrumb">
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<a href="../index.html" class="el_report">JaCoCo</a> >
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<a href="index.html" class="el_group">Documentation</a> >
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<span class="el_source">Build</span>
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</div>
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<div id="content">
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<h1>Build</h1>
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<p>
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The JaCoCo build is based on <a href="http://maven.apache.org/">Maven</a> and
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can be locally executed on every machine with a proper
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<a href="environment.html">environment setup</a>. In particular you need at
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least <a href="http://maven.apache.org/">Maven 3.3.9</a> and JDK 8
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installations. Developers are encouraged to run the build before every commit
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to ensure consistency of the source tree.
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</p>
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<h2>Running the Build</h2>
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<p>
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The build can be started by executing the following command with
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<code>./org.jacoco.build/</code> as the working directory:
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</p>
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<pre>
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mvn clean verify
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</pre>
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<p>
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Total build time is typically around 3 minutes, however first build might take
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more time, because Maven should download plugins and dependencies. The
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download ZIP will be created at the following location:
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</p>
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<pre>
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./jacoco/target/jacoco-<i>x.y.z.qualifier</i>.zip
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</pre>
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<h2>Running Quick Build without Tests</h2>
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<p>
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It is not recommended, however possible to the run build without any tests:
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</p>
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<pre>
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mvn clean verify -DskipTests
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</pre>
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<h2>Compilation and testing with different JDKs</h2>
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<p>
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By default for compilation and execution of tests will be used JDK that runs
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Maven. Alternatively you can use JDK from
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<a href="http://maven.apache.org/guides/mini/guide-using-toolchains.html">Maven
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Toolchains</a> by setting property <code>jdk.version</code>.
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</p>
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<p>
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Following table shows in which classfile version modules will be compiled to
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depending on version of JDK (empty cells = no compilation possible):
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</p>
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<table class="coverage">
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<thead>
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<tr>
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<td>Modules</td>
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<td>JDK 5</td>
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<td>JDK 6</td>
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<td>JDK 7</td>
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<td>JDK 8</td>
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<td>JDK 9</td>
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<td>JDK 10</td>
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<td>JDK 11</td>
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<td>JDK 12</td>
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<td>JDK 13</td>
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<td>JDK 14</td>
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<td>JDK 15</td>
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<td>JDK 16</td>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>org.jacoco.core.test.validation.java14</td>
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<td></td>
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<td></td>
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<td></td>
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<td></td>
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<td></td>
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<td></td>
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<td></td>
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<td></td>
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<td></td>
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<td>14</td>
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<td>14</td>
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<td>14</td>
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</tr>
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<tr>
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<td>org.jacoco.core.test.validation.java8</td>
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<td></td>
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<td></td>
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<td></td>
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<td>8</td>
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<td>8</td>
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<td>8</td>
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<td>8</td>
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<td>8</td>
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<td>8</td>
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<td>8</td>
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<td>8</td>
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<td>8</td>
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</tr>
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<tr>
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<td>org.jacoco.core.test.validation.java7</td>
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<td></td>
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<td></td>
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<td>7</td>
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<td>7</td>
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<td>7</td>
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<td>7</td>
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<td>7</td>
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<td>7</td>
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<td>7</td>
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<td>7</td>
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<td>7</td>
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<td>7</td>
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</tr>
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<tr>
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<td>org.jacoco.core.test.validation.groovy</td>
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<td></td>
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<td></td>
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<td></td>
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<td>8</td>
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<td>8</td>
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<td>8</td>
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<td>8</td>
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<td>8</td>
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<td>8</td>
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<td>8</td>
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<td>8</td>
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<td>8</td>
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</tr>
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<tr>
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<td>org.jacoco.core.test.validation.kotlin</td>
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<td></td>
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<td>6</td>
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<td>6</td>
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<td>6</td>
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<td>6</td>
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<td>6</td>
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<td>6</td>
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<td>6</td>
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<td>6</td>
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<td>6</td>
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<td>6</td>
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<td>6</td>
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</tr>
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<tr>
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<td>all other modules</td>
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<td>5</td>
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<td>5</td>
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<td>5</td>
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<td>5</td>
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<td>6</td>
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<td>6</td>
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<td>6</td>
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<td>7</td>
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<td>7</td>
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<td>7</td>
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<td>7</td>
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<td>7</td>
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</tr>
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</tbody>
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</table>
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<p>
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Alternatively you can specify bytecode version for all modules using property
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<code>bytecode.version</code>.
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</p>
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<p>
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For example to use JDK 10 from Maven Toolchains and compile all modules
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into bytecode version 53 (Java 9):
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</p>
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<pre>
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mvn clean verify -Djdk.version=10 -Dbytecode.version=9
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</pre>
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<p>
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Also Eclipse Compiler for Java can be used for compilation:
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</p>
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<pre>
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mvn clean verify -Decj
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</pre>
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<p>
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Combining these options JaCoCo is regularly tested with the following setups:
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</p>
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<ul>
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<li><code>mvn clean verify -Djdk.version=5 -Dbytecode.version=5</code></li>
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<li><code>mvn clean verify -Djdk.version=6 -Dbytecode.version=6</code></li>
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<li><code>mvn clean verify -Djdk.version=7 -Dbytecode.version=7</code></li>
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<li><code>mvn clean verify -Djdk.version=8 -Dbytecode.version=8</code></li>
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<li><code>mvn clean verify -Djdk.version=8 -Dbytecode.version=8 -Decj</code></li>
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<li><code>mvn clean verify -Djdk.version=9 -Dbytecode.version=9</code></li>
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<li><code>mvn clean verify -Djdk.version=10 -Dbytecode.version=10</code></li>
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<li><code>mvn clean verify -Djdk.version=11 -Dbytecode.version=11</code></li>
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<li><code>mvn clean verify -Djdk.version=12 -Dbytecode.version=12</code></li>
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<li><code>mvn clean verify -Djdk.version=13 -Dbytecode.version=13</code></li>
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<li><code>mvn clean verify -Djdk.version=14 -Dbytecode.version=14</code></li>
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<li><code>mvn clean verify -Djdk.version=15 -Dbytecode.version=15</code></li>
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<li><code>mvn clean verify -Djdk.version=16 -Dbytecode.version=16</code></li>
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</ul>
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</div>
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<div class="footer">
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<span class="right"><a href="${jacoco.home.url}">JaCoCo</a> ${qualified.bundle.version}</span>
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<a href="license.html">Copyright</a> © ${copyright.years} Mountainminds GmbH & Co. KG and Contributors
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</div>
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</body>
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</html>
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