ch.elca.el4j.env.xml.handlers
Class AbstractInheritablePropertyHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      ch.elca.el4j.env.xml.handlers.AbstractInheritablePropertyHandler

All Implemented Interfaces:

EnvGroupHandler, ContentHandler, DTDHandler, EntityResolver, ErrorHandler

Direct Known Subclasses:

BeanOverridesHandler, PlaceholdersHandler

public abstract class AbstractInheritablePropertyHandler
extends DefaultHandler
implements EnvGroupHandler

An EnvGroupHandler that handles inheritable properties (which can also be abstract or final).

Author:

Stefan Wismer (SWI)

File-location:

AbstractInheritablePropertyHandler

Last check-in date:

2009-08-04 13:59:45 +0200 (Di, 04. Aug 2009) by swismer for revision 3873

Field Summary

protected Map<String,Resource>	m_abstractProperties The abstract property names and the resource they are declared.
protected Resource	m_currentResource The resource currently being propcessed.
protected Map<String,Resource>	m_finalProperties The final property names and the resource they are declared.
protected Properties	m_properties The ordinary properties.

Constructor Summary

AbstractInheritablePropertyHandler()

Method Summary

protected void	addProperty(Attributes attributes) Add a property given by an xml tag having the attributes 'name' (required), 'value' and 'type'.
void	filterData(Properties properties)
Object	getData()
protected void	removeProperty(Attributes attributes) Remove a property given by an xml tag having the attribute 'name' (required).
void	startResource(Resource resource) Notify which resource will be parsed next.

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xml.sax.ContentHandler

characters, endDocument, endElement, endPrefixMapping, ignorableWhitespace, processingInstruction, setDocumentLocator, skippedEntity, startDocument, startElement, startPrefixMapping

Field Detail

m_properties

protected Properties m_properties

The ordinary properties.

m_abstractProperties

protected Map<String,Resource> m_abstractProperties

The abstract property names and the resource they are declared.

m_finalProperties

protected Map<String,Resource> m_finalProperties

The final property names and the resource they are declared.

m_currentResource

protected Resource m_currentResource

The resource currently being propcessed.

Constructor Detail

AbstractInheritablePropertyHandler

public AbstractInheritablePropertyHandler()

Method Detail

startResource

public void startResource(Resource resource)

Notify which resource will be parsed next.

Specified by:

startResource in interface EnvGroupHandler

Parameters:

resource - the resource that will be parsed next

addProperty

protected void addProperty(Attributes attributes)

Add a property given by an xml tag having the attributes 'name' (required), 'value' and 'type'.

Parameters:

attributes - the tag attributes

removeProperty

protected void removeProperty(Attributes attributes)

Remove a property given by an xml tag having the attribute 'name' (required).

Parameters:

attributes - the tag attributes

filterData

public void filterData(Properties properties)

Specified by:

filterData in interface EnvGroupHandler

Parameters:

properties - the evaluated variables (${variable} -> value)

getData

public Object getData()

Specified by:

getData in interface EnvGroupHandler

Returns:

the gathered data