Class ClasspathFinder

java.lang.Object

nonapi.io.github.classgraph.classpath.ClasspathFinder

public class ClasspathFinder
extends Object

A class to find the unique ordered classpath elements.

Field Summary

Fields

Modifier and Type	Field	Description
private ClassLoader[]	classLoaderOrderRespectingParentDelegation	The default order in which ClassLoaders are called to load classes, respecting parent-first/parent-last delegation order.
private final ClasspathOrder	classpathOrder	The classpath order.
private ClassGraphClassLoader	delegateClassGraphClassLoader	If one of the classloaders that was found was an existing instance of ClassGraphClassLoader, then delegate to that classloader first rather than trying to load from the ClassGraphClassLoader of the current scan, so that classes are compatible between nested scans (#485).
private final ModuleFinder	moduleFinder	The ModuleFinder, if modules are to be scanned.

Constructor Summary

Constructors

Constructor	Description
ClasspathFinder(ScanSpec scanSpec, ReflectionUtils reflectionUtils, LogNode log)	A class to find the unique ordered classpath elements.

Method Summary

Modifier and Type	Method	Description
ClassLoader[]	getClassLoaderOrderRespectingParentDelegation()	Get the ClassLoader order, respecting parent-first/parent-last delegation order.
ClasspathOrder	getClasspathOrder()	Get the classpath order.
ClassGraphClassLoader	getDelegateClassGraphClassLoader()	If one of the classloaders that was found was an existing instance of ClassGraphClassLoader, then delegate to that classloader first rather than trying to load from the ClassGraphClassLoader of the current scan, so that classes are compatible between nested scans (#485).
ModuleFinder	getModuleFinder()	Get the ModuleFinder.

Methods inherited from class Object

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

Field Details

classpathOrder

private final ClasspathOrder classpathOrder

The classpath order.

moduleFinder

private final ModuleFinder moduleFinder

The ModuleFinder, if modules are to be scanned.

classLoaderOrderRespectingParentDelegation

private ClassLoader[] classLoaderOrderRespectingParentDelegation

The default order in which ClassLoaders are called to load classes, respecting parent-first/parent-last delegation order.

delegateClassGraphClassLoader

private ClassGraphClassLoader delegateClassGraphClassLoader

If one of the classloaders that was found was an existing instance of ClassGraphClassLoader, then delegate to that classloader first rather than trying to load from the ClassGraphClassLoader of the current scan, so that classes are compatible between nested scans (#485).

Constructor Details

ClasspathFinder

public ClasspathFinder(ScanSpec scanSpec,
 ReflectionUtils reflectionUtils,
 LogNode log)

A class to find the unique ordered classpath elements.

Parameters:

scanSpec - The ScanSpec.

log - The log.

Method Details

getClasspathOrder

public ClasspathOrder getClasspathOrder()

Get the classpath order.

Returns:

The order of raw classpath elements obtained from ClassLoaders.

getModuleFinder

public ModuleFinder getModuleFinder()

Get the ModuleFinder.

Returns:

The ModuleFinder.

getClassLoaderOrderRespectingParentDelegation

public ClassLoader[] getClassLoaderOrderRespectingParentDelegation()

Get the ClassLoader order, respecting parent-first/parent-last delegation order.

Returns:

the class loader order.

getDelegateClassGraphClassLoader

public ClassGraphClassLoader getDelegateClassGraphClassLoader()

If one of the classloaders that was found was an existing instance of ClassGraphClassLoader, then delegate to that classloader first rather than trying to load from the ClassGraphClassLoader of the current scan, so that classes are compatible between nested scans (#485).

Returns:

the ClassGraphClassLoader to delegate to before loading classes with this scan's own ClassGraphClassLoader (or null if none).