Class URLPackageScanner

java.lang.Object

org.jboss.shrinkwrap.impl.base.URLPackageScanner

public class URLPackageScanner
extends Object

Implementation of scanner which can scan a URLClassLoader

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	URLPackageScanner.Callback	Callback interface for found classes.

Field Summary

Fields

Modifier and Type	Field	Description
private final boolean	addRecursively
private URLPackageScanner.Callback	callback
private final ClassLoader	classLoader
private static final Logger	log
private static final String	NAME_EMPTY_PACKAGE	Name of the empty package
private final String	packageName
private final String	packageNamePath

Constructor Summary

Constructors

Modifier	Constructor	Description
private	URLPackageScanner(String packageName, boolean addRecursively, ClassLoader classLoader, URLPackageScanner.Callback callback)

Method Summary

Modifier and Type	Method	Description
private void	foundClass(String className)
private void	handle(File file, String packageName)
private void	handle(Set<String> paths)
private void	handleArchiveByFile(File file)
private List<URL>	loadResources(String name)
static URLPackageScanner	newInstance(boolean addRecursively, ClassLoader classLoader, URLPackageScanner.Callback callback)	Factory method to create an instance of URLPackageScanner in the default package
static URLPackageScanner	newInstance(boolean addRecursively, ClassLoader classLoader, URLPackageScanner.Callback callback, String packageName)	Factory method to create an instance of URLPackageScanner.
void	scanPackage()

Methods inherited from class Object

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

Field Details

log

private static final Logger log

NAME_EMPTY_PACKAGE

private static final String NAME_EMPTY_PACKAGE

Name of the empty package

See Also:

• Constant Field Values

packageName

private final String packageName

packageNamePath

private final String packageNamePath

addRecursively

private final boolean addRecursively

classLoader

private final ClassLoader classLoader

callback

private URLPackageScanner.Callback callback

Constructor Details

URLPackageScanner

private URLPackageScanner(String packageName,
 boolean addRecursively,
 ClassLoader classLoader,
 URLPackageScanner.Callback callback)

Method Details

newInstance

public static URLPackageScanner newInstance(boolean addRecursively,
 ClassLoader classLoader,
 URLPackageScanner.Callback callback,
 String packageName)

Factory method to create an instance of URLPackageScanner.

Parameters:

addRecursively - flag to add child packages

classLoader - class loader that will have classes added

pkg - Package that will be scanned

Returns:

new instance of URLPackageScanner

newInstance

public static URLPackageScanner newInstance(boolean addRecursively,
 ClassLoader classLoader,
 URLPackageScanner.Callback callback)

Factory method to create an instance of URLPackageScanner in the default package

Parameters:

addRecursively - flag to add child packages

classLoader - class loader that will have classes added

pkg - Package that will be scanned

Returns:

new instance of URLPackageScanner

scanPackage

public void scanPackage()

handleArchiveByFile

private void handleArchiveByFile(File file)
                          throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

handle

private void handle(Set<String> paths)
             throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

handle

private void handle(File file,
 String packageName)
             throws ClassNotFoundException

Throws:

ClassNotFoundException

foundClass

private void foundClass(String className)

loadResources

private List<URL> loadResources(String name)
                         throws IOException

Throws:

IOException