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com.vaadin.flow.server.frontend.scanner.
Class ClassFinder.CachedClassFinder
- java.lang.Object
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- com.vaadin.flow.server.frontend.scanner.ClassFinder.CachedClassFinder
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All Implemented Interfaces:
Enclosing interface:
public static class ClassFinder.CachedClassFinder extends Object implements ClassFinderImplementation that proxy and cache a real
ClassFinder.See Also:
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Nested Class Summary
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Nested classes/interfaces inherited from interface com.vaadin.flow.server.frontend.scanner.ClassFinder
ClassFinder.CachedClassFinder, ClassFinder.DefaultClassFinder
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Constructor Summary
Constructors Constructor Description CachedClassFinder(ClassFinder classFinder)It uses specified classFinder and caches scanned annotation.
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Method Summary
All Methods Modifier and Type Method Description Set<Class<?>>getAnnotatedClasses(Class<? extends Annotation> annotation)Get annotated classes in the classloader.
ClassLoadergetClassLoader()Get class loader which is used to find classes.
URLgetResource(String name)Get a resource from the classpath.
<T> Set<Class<? extends T>>getSubTypesOf(Class<T> type)Gets all subtypes in hierarchy of a given type.
<T> Class<T>loadClass(String name)Load a class in the classloader.
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface com.vaadin.flow.server.frontend.scanner.ClassFinder
getAnnotatedClasses, getSubTypesOf
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Constructor Detail
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CachedClassFinder
public CachedClassFinder(ClassFinder classFinder)It uses specified classFinder and caches scanned annotation.
Parameters:
classFinder- A real classFinder.
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Method Detail
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getAnnotatedClasses
public Set<Class<?>> getAnnotatedClasses(Class<? extends Annotation> annotation)Description copied from interface:
ClassFinderGet annotated classes in the classloader.
Specified by:
getAnnotatedClassesin interfaceClassFinderParameters:
annotation- the annotationReturns:
a set with all classes that are annotated
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getResource
public URL getResource(String name)Description copied from interface:
ClassFinderGet a resource from the classpath.
Specified by:
getResourcein interfaceClassFinderParameters:
name- class literalReturns:
the resource
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loadClass
public <T> Class<T> loadClass(String name) throws ClassNotFoundExceptionDescription copied from interface:
ClassFinderLoad a class in the classloader.
Specified by:
loadClassin interfaceClassFinderParameters:
name- the class literalReturns:
the class
Throws:
ClassNotFoundException- when the class is not in the classpath
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getSubTypesOf
public <T> Set<Class<? extends T>> getSubTypesOf(Class<T> type)Description copied from interface:
ClassFinderGets all subtypes in hierarchy of a given type.
Specified by:
getSubTypesOfin interfaceClassFinderType Parameters:
T- the class of the typeParameters:
type- the type to search for the subtypes forReturns:
set of the subtypes of the given class
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getClassLoader
public ClassLoader getClassLoader()Description copied from interface:
ClassFinderGet class loader which is used to find classes.
Specified by:
getClassLoaderin interfaceClassFinderReturns:
the class loader which is used to find classes..
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