Added "Check for Updates" documentation and Fatjar profile
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Example Maven Project for a JavaFX Application.
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Example Maven Project for a JavaFX Application.
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**Update**: Added profile fatjar
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**Update**: Added reporting to create a site (html documentation of project)
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**Update**: Added reporting to create a site (html documentation of project)
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**Update**: Java 21 is now fully supported
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**Update**: Java 21 is now fully supported
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This projects includes multiple plugins:
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This projects includes multiple plugins:
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- Build of an App-Image using JPackage
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- Build of an App-Image using JPackage (Profile: image)
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- Build of an fat jar (Profile: fatjar)
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- Use of Maven Wrapper
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- Use of Maven Wrapper
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- Static code analysis with PMD and Spotbugs
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- Static code analysis with PMD and Spotbugs
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- Check of dependency updates during build
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- Check of dependency updates during build
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103
documentation/de/CheckUpdates.md
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103
documentation/de/CheckUpdates.md
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# Überprüfung auf Updates
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Eine regelmäßige Überprüfung auf Updates von Plugins und Dependencies ist aus mehreren Gründen essenziell für die
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Softwareentwicklung. Erstens garantiert sie Sicherheit, indem sie sicherstellt, dass alle verwendeten Komponenten auf
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dem neuesten Stand sind und bekannte Sicherheitslücken geschlossen werden. Zweitens verbessert sie die Leistung und
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Stabilität der Software, da Updates oft Optimierungen und Fehlerbehebungen enthalten. Drittens ermöglicht die
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Aktualisierung den Zugang zu neuen Funktionen und Technologien, was die Entwicklung effizienter und zukunftssicher
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macht. Durch das regelmäßige Aktualisieren wird zudem die Kompatibilität mit anderen Tools und Systemen sichergestellt,
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was die Integration und Wartung vereinfacht.
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## Codehaus Version Plugin
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Das Codehaus Versions Maven Plugin ist ein nützliches Werkzeug in der Softwareentwicklung, da es überprüft, ob neuere
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Versionen von Plugins oder Dependencies verfügbar sind. Es hilft Entwicklern, ihre Projekte auf dem neuesten Stand zu
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halten, indem es automatisch nach Updates sucht und Vorschläge für mögliche Upgrades macht. Diese Funktionalität ist
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besonders wichtig, um sicherzustellen, dass die verwendeten Komponenten aktuell sind und um von den neuesten
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Sicherheitspatches, Fehlerbehebungen und Leistungsverbesserungen zu profitieren. Das Plugin bietet eine einfache und
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effiziente Möglichkeit, die Softwarewartung zu optimieren und die Softwarequalität zu verbessern.
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## Einbindung in das Projekt
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Das Plugin ist sehr einfach in ein Projekt einbindbar:
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```xml
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<plugin>
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<groupId>org.codehaus.mojo</groupId>
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<artifactId>versions-maven-plugin</artifactId>
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<version>${codehaus.version.plugin}</version>
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<executions>
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<execution>
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<phase>validate</phase>
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<goals>
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<goal>display-dependency-updates</goal>
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<goal>display-plugin-updates</goal>
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<goal>display-property-updates</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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```
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Wichtig ist, dass die Ziele sowohl für Abhängigkeiten, Plugins als auch Properties ausgeführt wird, damit kein Update
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übersehen wird.
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## Probleme
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Die Verfügbarkeit von Updates für Plugins und Dependencies in einem Maven-Projekt kann teilweise von der verwendeten
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Version von Maven selbst abhängen. Neuere Versionen von Maven unterstützen oft aktuellere Plugins und Dependencies,
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die verbesserte Funktionen und Sicherheitsupdates bieten können. Daher ist es wichtig, sicherzustellen, dass ein
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Projekt mit einer spezifischen, minimal erforderlichen Maven-Version betrieben wird.
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Um dies zu gewährleisten, kann das Maven Enforcer Plugin eingesetzt werden. Dieses Plugin erlaubt es, bestimmte Regeln
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innerhalb der Build-Umgebung durchzusetzen, darunter auch die Anforderung einer minimalen Maven-Version. Durch die
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Konfiguration des Maven Enforcer Plugins im Build-Prozess wird sichergestellt, dass der Build nur dann erfolgreich
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durchgeführt wird, wenn die verwendete Maven-Version der definierten Mindestanforderung entspricht. Dies hilft,
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Inkonsistenzen und potenzielle Fehler aufgrund von Versionskonflikten zu vermeiden und fördert die Stabilität und
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Sicherheit des Projekts.
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Einbindung des Maven Enforcer Plugins:
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```xml
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-enforcer-plugin</artifactId>
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<version>${maven.enforcer.plugin}</version>
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<executions>
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<execution>
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<id>enforce-versions</id>
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<goals>
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<goal>enforce</goal>
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</goals>
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<configuration>
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<rules>
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<requireMavenVersion>
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<version>${required.maven.version}</version>
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</requireMavenVersion>
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</rules>
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</configuration>
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</execution>
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</executions>
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</plugin>
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```
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## Ergebnis
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Während des Build-Vorgangens bekommt man eine Ausgabe ähnlich:
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```text
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[INFO] The following version properties are referencing the newest available version:
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[INFO] ${codehaus.version.plugin} ................................... 2.16.2
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[INFO] ${javafx.maven.plugin} ........................................ 0.0.8
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[INFO] The following version property updates are available:
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[INFO] ${javafx.version} ................................. 21.0.3 -> 23-ea+3
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[INFO] ${junit.version} ................................ 5.10.2 -> 5.11.0-M1
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[INFO] ${maven.site.plugin} ......................... 4.0.0-M13 -> 4.0.0-M14
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```
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**Hinweis** Das Tool führt keine Bewertung der Updates durch. So zeigt die kopierte Ausgabe drei mögliche
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Aktualisierungen:
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- javafx.version könnte auf eine early access Version aktualisiert werden. Das ist etwas, das man sich natürlich gut
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überlegen sollte (und bei JavaFX kann es sinnvoll sein, die Main-Version gleich zur Java Version zu halten).
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- Für JUnit gibt es eine neue Milestone Version. Auch hier kann es Sinn machen, keine Milestone Versionen zu verwenden.
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- Für das Site Version wird bereits auf eine Milestone Version gesetzt. Hier macht das Update dann durchaus Sinn.
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**Es wird also deutlich, dass hier eine bewusste Bewertung stattfindet, die vom Plugin nicht geleistet werden kann.**
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## Maven Projekt
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## Maven Projekt
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- [Übersicht über das Maven Projekt](MavenProject.md)
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- [Übersicht über das Maven Projekt](MavenProject.md)
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- [Erzeugung eines Images](ImageCreation.md)
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- [Erzeugung eines Images](ImageCreation.md)
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- Überprüfung auf Aktualisierungen
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- [Überprüfung auf Updates](CheckUpdates.md)
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## [Statische Codeanalyse](StaticCodeAnalysis.md)
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## [Statische Codeanalyse](StaticCodeAnalysis.md)
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- [PMD](PMD.md)
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- [PMD](PMD.md)
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75
documentation/en/CheckUpdates.md
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documentation/en/CheckUpdates.md
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# Checking for Updates
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Regular updates of plugins and dependencies are crucial for software development for several reasons. First, they
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ensure security by keeping all components up-to-date and closing known vulnerabilities. Second, updates often include
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optimizations and bug fixes, which improve the performance and stability of the software. Third, updating allows access
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to new features and technologies, making development more efficient and future-proof. Regular updates also ensure
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compatibility with other tools and systems, simplifying integration and maintenance.
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## Codehaus version plugin
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The Codehaus Versions Maven Plugin is a valuable tool in software development, as it checks for newer versions of
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plugins or dependencies. It assists developers in keeping their projects up-to-date by automatically searching for
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updates and suggesting possible upgrades. This functionality is especially important to ensure that the components
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used are current and to benefit from the latest security patches, bug fixes, and performance improvements. The plugin
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offers a simple and efficient way to optimize software maintenance and enhance software quality.
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## Inclusion in project
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The plugin can easily be added to the maven project:
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```xml
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<plugin>
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<groupId>org.codehaus.mojo</groupId>
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<artifactId>versions-maven-plugin</artifactId>
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<version>${codehaus.version.plugin}</version>
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<executions>
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<execution>
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<phase>validate</phase>
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<goals>
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<goal>display-dependency-updates</goal>
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<goal>display-plugin-updates</goal>
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<goal>display-property-updates</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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```
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It is important, that we start the goals to display updates for dependencies, plugins and also properties.
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## Problems
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The availability of updates for plugins and dependencies in a Maven project can sometimes depend on the version of
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Maven being used. Newer versions of Maven often support more current plugins and dependencies, which can offer improved
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features and security updates. Therefore, it is important to ensure that a project is operated with a specific, minimum
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required version of Maven.
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To enforce this, the Maven Enforcer Plugin can be utilized. This plugin allows specific rules to be enforced within
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the build environment, including the requirement for a minimum Maven version. By configuring the Maven Enforcer Plugin
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in the build process, it is ensured that the build only proceeds successfully if the Maven version used meets the
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defined minimum requirement. This helps to avoid inconsistencies and potential errors due to version conflicts,
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promoting the stability and security of the project.
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Inclusion of the maven enforcer plugin:
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```xml
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-enforcer-plugin</artifactId>
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<version>${maven.enforcer.plugin}</version>
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<executions>
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<execution>
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<id>enforce-versions</id>
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<goals>
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<goal>enforce</goal>
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</goals>
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<configuration>
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<rules>
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<requireMavenVersion>
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<version>${required.maven.version}</version>
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</requireMavenVersion>
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</rules>
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</configuration>
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</execution>
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</executions>
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</plugin>
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```
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## Maven Project
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## Maven Project
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- [Maven Project Overview](MavenProject.md)
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- [Maven Project Overview](MavenProject.md)
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- [Image Creation](ImageCreation.md)
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- [Image Creation](ImageCreation.md)
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- Checking of Updates
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- [Checking for Updates](CheckUpdates.md)
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## [Static Code Analysis](StaticCodeAnalysis.md)
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## [Static Code Analysis](StaticCodeAnalysis.md)
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- [PMD](PMD.md)
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- [PMD](PMD.md)
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55
pom.xml
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pom.xml
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<maven.javadoc.plugin>3.6.3</maven.javadoc.plugin>
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<maven.javadoc.plugin>3.6.3</maven.javadoc.plugin>
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<maven.project.info.reports.plugin>3.5.0</maven.project.info.reports.plugin>
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<maven.project.info.reports.plugin>3.5.0</maven.project.info.reports.plugin>
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<maven.resources.plugin>3.3.1</maven.resources.plugin>
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<maven.resources.plugin>3.3.1</maven.resources.plugin>
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<maven.shade.plugin>3.5.3</maven.shade.plugin>
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<maven.site.plugin>4.0.0-M14</maven.site.plugin>
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<maven.site.plugin>4.0.0-M14</maven.site.plugin>
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<maven.surfire.plugin>3.2.5</maven.surfire.plugin>
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<maven.surfire.plugin>3.2.5</maven.surfire.plugin>
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<moditect.maven.plugin>1.0.0.RC2</moditect.maven.plugin>
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<moditect.maven.plugin>1.0.0.RC2</moditect.maven.plugin>
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</build>
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</build>
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</profile>
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</profile>
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<!-- Profile to build a fat jar
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Add -Pfatjar or -Dfatjar to use this profile.
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-->
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<profile>
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<id>fatjar</id>
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<activation>
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<property>
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<name>fatjar</name>
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</property>
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</activation>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-shade-plugin</artifactId>
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<version>${maven.shade.plugin}</version>
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<executions>
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<execution>
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<phase>package</phase>
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<goals>
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<goal>shade</goal>
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</goals>
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</execution>
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</executions>
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<configuration>
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<shadedArtifactAttached>true</shadedArtifactAttached>
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<shadedClassifierName>full</shadedClassifierName>
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<transformers>
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<transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
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<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
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<manifestEntries>
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<Main-Class>${main.class}</Main-Class>
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<Build-Version>1.0</Build-Version>
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</manifestEntries>
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</transformer>
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</transformers>
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<filters>
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<filter>
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<artifact>*:*</artifact>
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<excludes>
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<exclude>META-INF/MANIFEST.MF</exclude>
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<exclude>**/module-info.class</exclude>
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<exclude>META-INF/*.SF</exclude>
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<exclude>META-INF/*.DSA</exclude>
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<exclude>META-INF/*.RSA</exclude>
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</excludes>
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</filter>
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</filters>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</profile>
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</profiles>
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</profiles>
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</project>
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</project>
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Reference in New Issue
Block a user