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org.apache.fop.messaging
public interface: MessageListener [javadoc | source]

All Known Implementing Classes:
    PreviewDialog, DefaultMessageListener

For situations, where the messages Fop directs to the user have to be handled in some special way, the interface MessageListener and the class MessageEvent are provided. Embedding Fop into a graphical user interface could be such a scenario.
Any MessageListener listens for MessageEvents, which contain the user message and also the message type information (progress information or error warning). The class DefaultMessageListener shows an trivial implementation of MessageListener.
Method from org.apache.fop.messaging.MessageListener Summary:
processMessage
Method from org.apache.fop.messaging.MessageListener Detail:
 public  void processMessage(MessageEvent event)