org.jline.script

Class PackageHelper

java.lang.Object

org.jline.script.PackageHelper

public class PackageHelper
extends Object

https://stackoverflow.com/questions/520328/can-you-find-all-classes-in-a-package-using-reflection/22462785#22462785

Constructor Summary

Constructors

Constructor and Description
PackageHelper()

Method Summary

Modifier and Type	Method and Description
static List<Object>	getClassesForPackage(String pckgname) Attempts to list all the classes in the specified package as determined by the context class loader
static List<Object>	getClassesForPackage(String pckgname, groovy.lang.GroovyClassLoader classLoader, Function<String,Class<?>> classResolver) Attempts to list all the classes in the specified package as determined by the Groovy class loader classpath
static List<String>	getClassNamesForPackage(String pckgname, ClassLoader classLoader) Attempts to list all the class names in the specified package as determined by the Groovy class loader classpath

Methods inherited from class java.lang.Object

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

Constructor Detail

PackageHelper

public PackageHelper()

Method Detail

getClassNamesForPackage

public static List<String> getClassNamesForPackage(String pckgname,
                                                   ClassLoader classLoader)

Attempts to list all the class names in the specified package as determined by the Groovy class loader classpath

Parameters:

pckgname - the package name to search

classLoader - class loader

Returns:

a list of class names that exist within that package

getClassesForPackage

public static List<Object> getClassesForPackage(String pckgname,
                                                groovy.lang.GroovyClassLoader classLoader,
                                                Function<String,Class<?>> classResolver)
                                         throws ClassNotFoundException

Attempts to list all the classes in the specified package as determined by the Groovy class loader classpath

Parameters:

pckgname - the package name to search

classLoader - Groovy class loader

classResolver - resolve class from class name

Returns:

a list of classes that exist within that package

Throws:

ClassNotFoundException - if something went wrong

getClassesForPackage

public static List<Object> getClassesForPackage(String pckgname)
                                         throws ClassNotFoundException

Attempts to list all the classes in the specified package as determined by the context class loader

Parameters:

pckgname - the package name to search

Returns:

a list of classes that exist within that package

Throws:

ClassNotFoundException - if something went wrong