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public interface EventConsumer
Collects the event consumption apparatus of a SAX pipeline stage. Consumers which permit some handlers or other characteristics to be configured will provide methods to support that configuration.
Two important categories of consumers include filters, which
process events and pass them on to other consumers, and terminus
(or terminal) stages, which don't pass events on. Filters are not
necessarily derived from the EventFilter
class, although that
class can substantially simplify their construction by automating the
most common activities.
Event consumers which follow certain conventions for the signatures
of their constructors can be automatically assembled into pipelines
by the PipelineFactory
class.
Method Summary | |
---|---|
ContentHandler |
getContentHandler()
Most stages process these core SAX callbacks. |
DTDHandler |
getDTDHandler()
Few stages will use unparsed entities. |
java.lang.Object |
getProperty(java.lang.String id)
This method works like the SAX2 XMLReader method of the same name, and is used to retrieve the optional lexical and declaration handlers in a pipeline. |
void |
setErrorHandler(ErrorHandler handler)
This method provides a filter stage with a handler that abstracts presentation of warnings and both recoverable and fatal errors. |
Method Detail |
---|
ContentHandler getContentHandler()
DTDHandler getDTDHandler()
java.lang.Object getProperty(java.lang.String id) throws SAXNotRecognizedException
id
- This is a URI identifying the type of property desired.
SAXNotRecognizedException
- Thrown if the particular
pipeline stage does not understand the specified identifier.void setErrorHandler(ErrorHandler handler)
handler
- encapsulates error handling policy for this stage
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Source code is under GPL (with library exception) in the JAXP project at http://www.gnu.org/software/classpathx/jaxp
This documentation was derived from that source code on 2012-01-06.