Package org.apache.xbean.finder

Class BundleAssignableClassFinder

java.lang.Object

org.apache.xbean.osgi.bundle.util.BundleClassFinder

org.apache.xbean.finder.BundleAssignableClassFinder

public class BundleAssignableClassFinder
extends BundleClassFinder

Version:

$Rev: 1052987 $ $Date: 2010-12-27 02:27:28 +0100 (Mon, 27 Dec 2010) $

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.xbean.osgi.bundle.util.BundleClassFinder

BundleClassFinder.DummyDiscoveryFilter, BundleClassFinder.NonImportedPackageDiscoveryFilter

Field Summary

Fields inherited from class org.apache.xbean.osgi.bundle.util.BundleClassFinder

bundle, discoveryFilter, EXT, FULL_CLASS_DISCOVERY_FILTER, IMPORTED_PACKAGE_EXCLUSIVE_FILTER, packageAdmin, PATTERN

Constructor Summary

Constructors

Constructor	Description
BundleAssignableClassFinder(org.osgi.service.packageadmin.PackageAdmin packageAdmin, Class<?>[] clses, org.osgi.framework.Bundle bundle)
BundleAssignableClassFinder(org.osgi.service.packageadmin.PackageAdmin packageAdmin, org.osgi.framework.Bundle bundle, Class<?>[] clses, ClassDiscoveryFilter discoveryFilter)	Create a new BundleClassFinder, it will search all the classes based the rule defined by the parameters via ASM tool

Method Summary

Modifier and Type	Method	Description
protected BundleClassFinder	createSubBundleClassFinder(org.osgi.service.packageadmin.PackageAdmin packageAdmin, org.osgi.framework.Bundle bundle, ClassDiscoveryFilter classDiscoveryFilter)
protected boolean	isClassAcceptable(String name, InputStream in)
protected boolean	isClassAcceptable(URL url)
protected String	toASMStylePackageName(String className)	Get the ASM style package name from the parameter className.

Methods inherited from class org.apache.xbean.osgi.bundle.util.BundleClassFinder

addSlash, find, isWired, isWired, loadClasses, toJavaStyleClassName, toJavaStylePackageName

Methods inherited from class java.lang.Object

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

Constructor Detail

BundleAssignableClassFinder

public BundleAssignableClassFinder(org.osgi.service.packageadmin.PackageAdmin packageAdmin,
                                   org.osgi.framework.Bundle bundle,
                                   Class<?>[] clses,
                                   ClassDiscoveryFilter discoveryFilter)

Create a new BundleClassFinder, it will search all the classes based the rule defined by the parameters via ASM tool

Parameters:

packageAdmin -

bundle -

clses -

discoveryFilter -

BundleAssignableClassFinder

public BundleAssignableClassFinder(org.osgi.service.packageadmin.PackageAdmin packageAdmin,
                                   Class<?>[] clses,
                                   org.osgi.framework.Bundle bundle)

Method Detail

createSubBundleClassFinder

protected BundleClassFinder createSubBundleClassFinder(org.osgi.service.packageadmin.PackageAdmin packageAdmin,
                                                       org.osgi.framework.Bundle bundle,
                                                       ClassDiscoveryFilter classDiscoveryFilter)

Overrides:

createSubBundleClassFinder in class BundleClassFinder

isClassAcceptable

protected boolean isClassAcceptable(String name,
                                    InputStream in)
                             throws IOException

Overrides:

isClassAcceptable in class BundleClassFinder

Throws:

IOException

isClassAcceptable

protected boolean isClassAcceptable(URL url)

Overrides:

isClassAcceptable in class BundleClassFinder

toASMStylePackageName

protected String toASMStylePackageName(String className)

Get the ASM style package name from the parameter className. If the className is ended with .class extension, e.g. /org/apache/geronimo/TestCass.class or org.apache.geronimo.TestClass.class, then org/apache/geronimo is returned If the className is not ended with .class extension, e.g. /org/apache/geronimo/TestCass or org.apache.geronimo.TestClass, then org/apache/geronimo is returned

Parameters:

className -

Returns:

ASM style package name, should be in the format of "org/apache/geronimo"