org.ow2.jonas.generators.wsgen.finder
Class WebServicesXmlFinder

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.ow2.jonas.generators.wsgen.finder.WebServicesXmlFinder

All Implemented Interfaces:

J2EEWebServicesFinder, ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class WebServicesXmlFinder
extends DefaultHandler
implements J2EEWebServicesFinder

WebServicesXmlFinder finds out if there is any webservices.xml within the given J2EEArchive.

Author:

Guillaume Sauthier

Constructor Summary

WebServicesXmlFinder(J2EEArchive archive)
Constructs a WebServicesXmlFinder that will explore the given J2EEArchive.

Method Summary

boolean	find()
void	init(SAXParser parser) Explore the archive and find a webservices.xml.
void	startElement(String uri, String localName, String qName, Attributes attributes) Receive notification of the start of an element.

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

characters, endDocument, endElement, 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

Constructor Detail

WebServicesXmlFinder

public WebServicesXmlFinder(J2EEArchive archive)

Constructs a WebServicesXmlFinder that will explore the given J2EEArchive.

Parameters:

archive - archive to explore.

Method Detail

find

public boolean find()

Specified by:

find in interface J2EEWebServicesFinder

Returns:

Returns true if webservices have been found.

See Also:

J2EEWebServicesFinder.find()

init

public void init(SAXParser parser)

Explore the archive and find a webservices.xml. If found, parse the file and observe the 'version' attribute.

Parameters:

parser - SAX Parser

startElement

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

Receive notification of the start of an element.

By default, do nothing. Application writers may override this method in a subclass to take specific actions at the start of each element (such as allocating a new tree node or writing output to a file).

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

Parameters:

uri - The Namespace URI, or the empty string if the element has no Namespace URI or if Namespace processing is not being performed.

localName - The local name (without prefix), or the empty string if Namespace processing is not being performed.

qName - The qualified name (with prefix), or the empty string if qualified names are not available.

attributes - The attributes attached to the element. If there are no attributes, it shall be an empty Attributes object.

Throws:

SAXException - Any SAX exception, possibly wrapping another exception.

See Also:

ContentHandler.startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)