Package xyz.dynxsty.dih4jda.util

Class ClassWalker

java.lang.Object

xyz.dynxsty.dih4jda.util.ClassWalker

public class ClassWalker
extends Object

A class that provides you with the ability to get all classes inside a specific package.

Since:

v1.6

Constructor Summary

Constructors

Constructor	Description
ClassWalker(String packageName)	Creates a new instance that allows you to perform reflective operations for the defined package.

Method Summary

Modifier and Type	Method	Description
Set<Class<?>>	getAllClasses()	Gets all classes inside the given package and sub packages.
<T> Set<Class<? extends T>>	getSubTypesOf(Class<T> type)	Gets all classes in the given package and sub packages which extend the specified class.

Methods inherited from class java.lang.Object

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

Constructor Details

ClassWalker

public ClassWalker(@Nonnull
 String packageName)

Creates a new instance that allows you to perform reflective operations for the defined package.

Parameters:

packageName - the package you want to perform operations on.

Method Details

getAllClasses

@Nonnull
public Set<Class<?>> getAllClasses()
                            throws DIH4JDAException

Gets all classes inside the given package and sub packages.

Returns:

An unmodifiable Set of classes inside the given package.

Throws:

DIH4JDAException - is thrown if anything happens during this reflection operation.

Since:

v1.6

getSubTypesOf

@Nonnull
public <T> Set<Class<? extends T>> getSubTypesOf(@Nonnull
 Class<T> type)
                                          throws DIH4JDAException

Gets all classes in the given package and sub packages which extend the specified class.

Type Parameters:

T - the instance of the class that was provided as a type.

Parameters:

type - The parent class to search for.

Returns:

an unmodifiable Set of classes which are assignable to the given type.

Throws:

DIH4JDAException - is thrown by getAllClasses().

Since:

v1.6