org.apache.cocoon.portal.layout.renderer.aspect.impl
Class XSLTAspect
java.lang.Object
org.apache.avalon.framework.logger.AbstractLogEnabled
org.apache.cocoon.portal.layout.renderer.aspect.impl.AbstractAspect
org.apache.cocoon.portal.layout.renderer.aspect.impl.XSLTAspect
- All Implemented Interfaces:
- Configurable, Disposable, LogEnabled, RendererAspect, Serviceable, ThreadSafe
- public class XSLTAspect
- extends AbstractAspect
- implements Disposable, Configurable
Apply a XSLT stylesheet to the contained layout. All following renderer aspects
are applied first before the XML is fed into the XSLT. All configuration and layout
parameters are made available to the stylesheet.
Example XML:
<-- result from output of following renderers transformed by stylesheet -->
The parameter values may contain Strings and/or references to input modules which will be resolved each
time the aspect is rendered.
Applicable to:
Layout
Configuration
cocoon.xconf
<aspect name="xslt" class="org.apache.cocoon.portal.layout.renderer.aspect.impl.XSLTAspect">
<parameters>
<parameter name="name1" value="parameter value"/>
<parameter name="name2" value="parameter value"/>
<parameter>
</aspect>
Parameters
style | | req | String | null |
xslt-processor-role | | req | String | null |
- Version:
- $Id: XSLTAspect.java 322471 2005-10-16 13:24:19Z cziegeler $
Fields inherited from interface org.apache.cocoon.portal.layout.renderer.aspect.RendererAspect |
ROLE |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
variables
protected List variables
parameters
protected Parameters parameters
XSLTAspect
public XSLTAspect()
service
public void service(ServiceManager manager)
throws ServiceException
- Specified by:
service
in interface Serviceable
- Overrides:
service
in class AbstractAspect
- Throws:
ServiceException
- See Also:
Serviceable.service(org.apache.avalon.framework.service.ServiceManager)
configure
public void configure(Configuration config)
throws ConfigurationException
- Specified by:
configure
in interface Configurable
- Throws:
ConfigurationException
- See Also:
Configurable.configure(org.apache.avalon.framework.configuration.Configuration)
toSAX
public void toSAX(RendererAspectContext context,
Layout layout,
PortalService service,
ContentHandler handler)
throws SAXException
- Description copied from interface:
RendererAspect
- Stream out raw layout
- Specified by:
toSAX
in interface RendererAspect
- Overrides:
toSAX
in class AbstractAspect
- Throws:
SAXException
- See Also:
RendererAspect.toSAX(org.apache.cocoon.portal.layout.renderer.aspect.RendererAspectContext, org.apache.cocoon.portal.layout.Layout, org.apache.cocoon.portal.PortalService, org.xml.sax.ContentHandler)
getStylesheetURI
protected String getStylesheetURI(XSLTAspect.PreparedConfiguration config,
Layout layout)
throws SAXException
- Throws:
SAXException
getParameterValue
protected String getParameterValue(Map.Entry entry)
throws SAXException
- Throws:
SAXException
prepareConfiguration
public Object prepareConfiguration(Parameters configuration)
throws ParameterException
- Description copied from interface:
RendererAspect
- Compile the configuration.
A renderer aspect can "compile" the configuration in
order to increase performance.
If the renderer does not want to compile it should
simply return the configuration.
The "compiled" configuration is available during streaming via the context object.
This method can also be used for validating the configuration.
- Specified by:
prepareConfiguration
in interface RendererAspect
- Overrides:
prepareConfiguration
in class AbstractAspect
- Throws:
ParameterException
- See Also:
RendererAspect.prepareConfiguration(org.apache.avalon.framework.parameters.Parameters)
dispose
public void dispose()
- Specified by:
dispose
in interface Disposable
- See Also:
Disposable.dispose()
Copyright ? 1999-2005 The Apache Software Foundation. All Rights Reserved.