org.apache.webbeans.xml
Class DefaultBeanArchiveService

java.lang.Object
  org.apache.webbeans.xml.DefaultBeanArchiveService

All Implemented Interfaces:

BeanArchiveService

public class DefaultBeanArchiveService
extends Object
implements BeanArchiveService

Please note that this implementation is not thread safe.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.webbeans.spi.BeanArchiveService

BeanArchiveService.BeanArchiveInformation, BeanArchiveService.BeanDiscoveryMode

Constructor Summary

DefaultBeanArchiveService()

Method Summary

protected DefaultBeanArchiveInformation	createBeanArchiveInformation() This method exists for extensibility reasons.
BeanArchiveService.BeanArchiveInformation	getBeanArchiveInformation(URL beanArchiveUrl)
protected Element	getBeansRootElement(InputStream xmlStream) Gets the root element of the parsed document.
Set<URL>	getRegisteredBeanArchives()
protected String	getTrimmedAttribute(Element element, String attributeName)
protected BeanArchiveService.BeanArchiveInformation	readBeansXml(InputStream xmlStreamIn) Read the information from the given beans.xml and fill it into a BeanArchiveInformation instance.
void	release()
protected String	stripProtocol(String urlPath) Get rid of any protocol header from the url externalForm

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultBeanArchiveService

public DefaultBeanArchiveService()

Method Detail

getBeanArchiveInformation

public BeanArchiveService.BeanArchiveInformation getBeanArchiveInformation(URL beanArchiveUrl)

Specified by:

getBeanArchiveInformation in interface BeanArchiveService

getRegisteredBeanArchives

public Set<URL> getRegisteredBeanArchives()

Specified by:

getRegisteredBeanArchives in interface BeanArchiveService

createBeanArchiveInformation

protected DefaultBeanArchiveInformation createBeanArchiveInformation()

This method exists for extensibility reasons.

stripProtocol

protected String stripProtocol(String urlPath)

Get rid of any protocol header from the url externalForm

Parameters:

urlPath -

readBeansXml

protected BeanArchiveService.BeanArchiveInformation readBeansXml(InputStream xmlStreamIn)
                                                          throws IOException

Read the information from the given beans.xml and fill it into a BeanArchiveInformation instance.

Throws:

IOException

release

public void release()

Specified by:

release in interface BeanArchiveService

getBeansRootElement

protected Element getBeansRootElement(InputStream xmlStream)
                               throws WebBeansException

Gets the root element of the parsed document.

Parameters:

xmlStream - parsed document

Returns:

root element of the document

Throws:

WebBeansException - if any runtime exception occurs

getTrimmedAttribute

protected String getTrimmedAttribute(Element element,
                                     String attributeName)

Returns:

the trimmed attribute value, or null if the attribute does not exist or the attribute is empty