org.apache.felix.scr.impl.xml

Class XmlHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.apache.felix.scr.impl.xml.XmlHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class XmlHandler
extends DefaultHandler

XML Parser for the component XML

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	firstElement Flag for detecting the first element.
protected boolean	isComponent Flag for elements inside a component element
protected String	overrideNamespace Override namespace.

Constructor Summary

Constructors

Constructor and Description
XmlHandler(org.osgi.framework.Bundle bundle, BundleLogger logger, boolean globalObsoleteFactoryComponentFactory, boolean globalDelayedKeepInstances)

Method Summary

Modifier and Type	Method and Description
void	characters(char[] ch, int start, int length)
void	endElement(String uri, String localName, String qName)
List<ComponentMetadata>	getComponentMetadataList() Called to retrieve the service descriptors
void	startElement(String uri, String localName, String qName, Attributes attributes)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Field Detail

firstElement

protected boolean firstElement

Flag for detecting the first element.

overrideNamespace

protected String overrideNamespace

Override namespace.

isComponent

protected boolean isComponent

Flag for elements inside a component element

Constructor Detail

XmlHandler

public XmlHandler(org.osgi.framework.Bundle bundle,
                  BundleLogger logger,
                  boolean globalObsoleteFactoryComponentFactory,
                  boolean globalDelayedKeepInstances)

Method Detail

getComponentMetadataList

public List<ComponentMetadata> getComponentMetadataList()

Called to retrieve the service descriptors

Returns:

A list of service descriptors

startElement

public void startElement(String uri,
                         String localName,
                         String qName,
                         Attributes attributes)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

Throws:

SAXException

endElement

public void endElement(String uri,
                       String localName,
                       String qName)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

Throws:

SAXException

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws SAXException

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler

Throws:

SAXException