xmlgraphics-commons 1.4

org.apache.xmlgraphics.ps.dsc
Interface DSCListener

All Known Implementing Classes:
DefaultNestedDocumentHandler, FilteringEventListener

public interface DSCListener

Listener interface for the DSC parser. It can be used to be notified


Method Summary
 void processEvent(DSCEvent event, DSCParser parser)
          Called for each DSC event.
 

Method Detail

processEvent

void processEvent(DSCEvent event,
                  DSCParser parser)
                  throws java.io.IOException,
                         DSCException
Called for each DSC event. You can call methods on the DSC parser to skip comments, for example. But implementations need to be good citizens and take into account that multiple listeners can be active at the same time and that they might interfere with other listeners. When returning from the call, state information such as filters should be restored.

Parameters:
event - the DSC event
parser - the DSC parser
Throws:
java.io.IOException - if an I/O error occurs
DSCException - if a DSC-specific error occurs

xmlgraphics-commons 1.4

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