April 2020
Intermediate to advanced
370 pages
8h 37m
German
Content preview from Java – die Neuerungen in Version 9 bis 14
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11.2.5Abhängigkeiten und Modulgraphen
Nachdem wir verschiedene Möglichkeiten der Modularisierung mit Project Jigsaw kennengelernt haben, wollen wir nun unseren Werkzeugkasten vervollständigen. Dazu werden wir das mit JDK 8 eingeführte und mit JDK 9 erweiterte Tool jdeps anschauen. Dabei finden die nachfolgend beschriebenen Aktionen im Verzeichnis ch11_2_5_dependencies_module_example statt, das wieder den gleichen Aufbau und Inhalt wie die Beispiele zuvor besitzt.
Das Tool jdeps
Oftmals möchte man einen genaueren Blick auf die Abhängigkeiten werfen. Dabei kann das Tool jdeps unterstützen. Nachfolgend wollen wir damit die beiden zuvor erzeugten modularen JARs untersuchen:
jdeps lib/*.jar
Das Kommando analysiert die JAR-Dateien und gibt dann Informationen ...
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