net.sf.jkniv.reflect

Class Packages

java.lang.Object

net.sf.jkniv.reflect.Packages

public final class Packages
extends Object

Adapted from https://dzone.com/articles/get-all-classes-within-package

Author:

Alisson Gomes

Constructor Summary

Constructors

Constructor and Description
Packages(String packageName)
Packages(String packageName, boolean recursive)
Packages(String packageName, boolean recursive, ClassLoader classLoader)
Packages(String packageName, ClassLoader classLoader)

Method Summary

Modifier and Type	Method and Description
Class<?>[]	asArray()
String[]	asResources()
Packages	evictAnnotations()
Packages	evictAnonymousClasses()
Packages	evictClasses()
Packages	evictEnums()
Packages	evictInterfaces()
void	onlyAnnotations()
void	onlyAnonymousClasses()
void	onlyClasses()
void	onlyEnums()
void	onlyInterfaces()
void	onlyResource(String suffix)
Iterator<Class<?>>	scan() Scans all classes accessible from the context class loader which belong to the given package and subpackages.
Iterator<String>	scanResource() Scans the resource accessible from the context class loader which belong to the given package and subpackages.

Methods inherited from class java.lang.Object

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

Constructor Detail

Packages

public Packages(String packageName)

Packages

public Packages(String packageName,
                ClassLoader classLoader)

Packages

public Packages(String packageName,
                boolean recursive)

Packages

public Packages(String packageName,
                boolean recursive,
                ClassLoader classLoader)

Method Detail

scan

public Iterator<Class<?>> scan()
                        throws IOException

Scans all classes accessible from the context class loader which belong to the given package and subpackages.

Returns:

The classes

Throws:

IOException - failed when read directory resources

scanResource

public Iterator<String> scanResource()
                              throws IOException

Scans the resource accessible from the context class loader which belong to the given package and subpackages.

Returns:

The classes

Throws:

IOException - failed when read directory resources

asArray

public Class<?>[] asArray()

asResources

public String[] asResources()

evictInterfaces

public Packages evictInterfaces()

evictEnums

public Packages evictEnums()

evictAnnotations

public Packages evictAnnotations()

evictAnonymousClasses

public Packages evictAnonymousClasses()

evictClasses

public Packages evictClasses()

onlyInterfaces

public void onlyInterfaces()

onlyEnums

public void onlyEnums()

onlyAnnotations

public void onlyAnnotations()

onlyAnonymousClasses

public void onlyAnonymousClasses()

onlyClasses

public void onlyClasses()

onlyResource

public void onlyResource(String suffix)