Package org.eclipse.jetty.util

Class ModuleLocation

  • All Implemented Interfaces:
    java.util.function.Function<java.lang.Class<?>,​java.net.URI>
    class ModuleLocation
extends java.lang.Object
implements java.util.function.Function<java.lang.Class<?>,​java.net.URI>
    Equivalent of ... 
     Module module = clazz.getModule();
 if (module != null)
 {
     Configuration configuration = module.getLayer().configuration();
     Optional resolvedModule = configuration.findModule(module.getName());
     if (resolvedModule.isPresent())
     {
         ModuleReference moduleReference = resolvedModule.get().reference();
         Optional location = moduleReference.location();
         if (location.isPresent())
         {
             return location.get();
         }
     }
 }
 return null;
    In Jetty 10, this entire class can be moved to direct calls to java.lang.Module in TypeUtil.getModuleLocation()

    • Constructor Summary

      Constructors 
      Constructor Description
      ModuleLocation()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.net.URI apply​(java.lang.Class<?> clazz)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

      • Methods inherited from interface java.util.function.Function

        andThen, compose

    • Field Detail

      • LOG

        private static final Logger LOG

      • classModule

        private final java.lang.Class<?> classModule

      • handleGetModule

        private final java.lang.invoke.MethodHandle handleGetModule

      • handleGetLayer

        private final java.lang.invoke.MethodHandle handleGetLayer

      • handleConfiguration

        private final java.lang.invoke.MethodHandle handleConfiguration

      • handleGetName

        private final java.lang.invoke.MethodHandle handleGetName

      • handleOptionalResolvedModule

        private final java.lang.invoke.MethodHandle handleOptionalResolvedModule

      • handleReference

        private final java.lang.invoke.MethodHandle handleReference

      • handleLocation

        private final java.lang.invoke.MethodHandle handleLocation

    • Constructor Detail

      • ModuleLocation

        public ModuleLocation()

    • Method Detail

      • apply

        public java.net.URI apply​(java.lang.Class<?> clazz)
        Specified by:
        apply in interface java.util.function.Function<java.lang.Class<?>,​java.net.URI>