Re: PipelineContext javadoc?

[Alessandro Vernet]

Bob Daly wrote:
It would be nice to be able to resolve a relative path from with a
custom processor - if I'm not mistaken, having access to the servlet
context could provide this?  Or be able to read an initialization
parameter from web.xml.
Hi Bob,

If you just need this path, maybe you don't have to create a custom 
processor, as the request generator can perhaps provide you with the 
information you need (see 
http://www.orbeon.com/oxf/doc/processors-generators#N1001A). Look in 
particular at the <request-path> and <context-path> elements.

In your custom processor, you can get the HTTP request from a custom 
processor with:
HttpServletRequest request = (HttpServletRequest) 
context.getAttribute(PipelineContext.REQUEST);

I have attached the Javadoc for the PipelineContext class. Note that 
this is a private API and that it is subject to change in future 
versions of OXF.

Alex
Title: 
PipelineContext














  
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org.orbeon.oxf.processor.pipeline

Class PipelineContext
java.lang.Object
  |
  +--org.orbeon.oxf.processor.pipeline.PipelineContext



public class PipelineContextextends java.lang.Object











Nested Class Summary



static interface
PipelineContext.ContextListener


           


 






Field Summary



static java.lang.String
FILTER_CHAIN


           



static java.lang.String
INSPECTOR_RUN


           



static java.lang.String
JDBC_CONNECTION


           



static java.lang.String
JNDI_CONTEXT


           



static java.lang.String
LOCATION_DATA


           



static java.lang.String
OUTPUT_STREAM


           



static java.lang.String
PARENT_PROCESSORS


           



static java.lang.String
REQUEST


           



static java.lang.String
RESPONSE


           



static java.lang.String
SERVLET_CONTEXT


           



static java.lang.String
THROWABLE


           



static java.lang.String
WRITER


           


 






Constructor Summary


PipelineContext()


           


 






Method Summary



 void
addContextListener(PipelineContext.ContextListener listener)


           



 void
destroy(boolean success)


           



 java.lang.Object
getAttribute(java.lang.Object key)


           



 void
setAttribute(java.lang.Object key,
             java.lang.Object o)


           


 


Methods inherited from class java.lang.Object


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


 








Field Detail




REQUEST
public static final java.lang.String REQUEST


See Also:Constant Field Values




RESPONSE
public static final java.lang.String RESPONSE


See Also:Constant Field Values




FILTER_CHAIN
public static final java.lang.String FILTER_CHAIN


See Also:Constant Field Values




SERVLET_CONTEXT
public static final java.lang.String SERVLET_CONTEXT


See Also:Constant Field Values




WRITER
public static final java.lang.String WRITER


See Also:Constant Field Values




OUTPUT_STREAM
public static final java.lang.String OUTPUT_STREAM


See Also:Constant Field Values




JDBC_CONNECTION
public static final java.lang.String JDBC_CONNECTION


See Also:Constant Field Values




JNDI_CONTEXT
public static final java.lang.String JNDI_CONTEXT


See Also:Constant Field Values




PARENT_PROCESSORS
public static final java.lang.String PARENT_PROCESSORS


See Also:Constant Field Values




THROWABLE
public static final java.lang.String THROWABLE


See Also:Constant Field Values




INSPECTOR_RUN
public static final java.lang.String INSPECTOR_RUN


See Also:Constant Field Values




LOCATION_DATA
public static final java.lang.String LOCATION_DATA


See Also:Constant Field Values








Constructor Detail




PipelineContext
public PipelineContext()









Method Detail




setAttribute
public void setAttribute(java.lang.Object key,
                         java.lang.Object o)








getAttribute
public java.lang.Object getAttribute(java.lang.Object key)








addContextListener
public void addContextListener(PipelineContext.ContextListener listener)








destroy
public void destroy(boolean success)















  
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