org.eclipse.jetty.util

Class ModuleLocation

java.lang.Object

org.eclipse.jetty.util.ModuleLocation

class ModuleLocation
extends java.lang.Object

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()

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Class<?>	classModule
private java.lang.invoke.MethodHandle	handleConfiguration
private java.lang.invoke.MethodHandle	handleGetLayer
private java.lang.invoke.MethodHandle	handleGetModule
private java.lang.invoke.MethodHandle	handleGetName
private java.lang.invoke.MethodHandle	handleLocation
private java.lang.invoke.MethodHandle	handleOptionalResolvedModule
private java.lang.invoke.MethodHandle	handleReference
private static Logger	LOG

Constructor Summary

Constructors

Constructor and Description
ModuleLocation()

Method Summary

Modifier and Type	Method and Description
java.net.URI	getModuleLocation(java.lang.Class<?> clazz)

Methods inherited from class java.lang.Object

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

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

getModuleLocation

public java.net.URI getModuleLocation(java.lang.Class<?> clazz)