Package org.jboss.shrinkwrap.impl.base

Class URLPackageScanner

java.lang.Object

org.jboss.shrinkwrap.impl.base.URLPackageScanner

public class URLPackageScanner
extends java.lang.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 boolean	addRecursively
private URLPackageScanner.Callback	callback
private java.lang.ClassLoader	classLoader
private static java.util.logging.Logger	log
private static java.lang.String	NAME_EMPTY_PACKAGE	Name of the empty package
private java.lang.String	packageName
private java.lang.String	packageNamePath

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

log

private static final java.util.logging.Logger log

NAME_EMPTY_PACKAGE

private static final java.lang.String NAME_EMPTY_PACKAGE

Name of the empty package

See Also:

Constant Field Values

packageName

private final java.lang.String packageName

packageNamePath

private final java.lang.String packageNamePath

addRecursively

private final boolean addRecursively

classLoader

private final java.lang.ClassLoader classLoader

callback

private URLPackageScanner.Callback callback

Constructor Detail

URLPackageScanner

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

Method Detail

newInstance

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

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

Parameters:

pkg - Package that will be scanned

addRecursively - flag to add child packages

classLoader - class loader that will have classes added

Returns:

new instance of URLPackageScanner

scanPackage

public void scanPackage()

handleArchiveByFile

private void handleArchiveByFile(java.io.File file)
                          throws java.io.IOException,
                                 java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

handle

private void handle(java.util.Set<java.lang.String> paths)
             throws java.io.IOException,
                    java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

handle

private void handle(java.io.File file,
                    java.lang.String packageName)
             throws java.lang.ClassNotFoundException

Throws:

java.lang.ClassNotFoundException

foundClass

private void foundClass(java.lang.String className)

loadResources

private java.util.List<java.net.URL> loadResources(java.lang.String name)
                                            throws java.io.IOException

Throws:

java.io.IOException