Java SaxEventInterpretationContext-class And Method Code Example


Here is an example of using the SaxEventInterpretationContext class from the logback library:

import ch.qos.logback.core.joran.action.Action;
import ch.qos.logback.core.joran.action.AppenderAction;
import ch.qos.logback.core.joran.event.SaxEvent;
import ch.qos.logback.core.joran.spi.InterpretationContext;
import ch.qos.logback.core.joran.spi.JoranException;
import ch.qos.logback.core.spi.ContextAwareBase;
import ch.qos.logback.core.status.Status;
import ch.qos.logback.core.status.StatusManager;
import ch.qos.logback.core.util.OptionHelper;

import java.util.Map;

public class SaxEventInterpretationContextExample {
    public static void main(String[] args) throws JoranException {
        SaxEvent event = ...;
        SaxEventInterpretationContext interpretationContext = new SaxEventInterpretationContext(event);
        Action action = new AppenderAction();
        action.setContext(interpretationContext);
        interpretationContext.pushObject(action);
        interpretationContext.registerBean(action);
        interpretationContext.addNameValue("class", "org.example.MyAppender");
        interpretationContext.addNameValue("name", "myAppender");

        action.begin(interpretationContext);
        // ...
        action.end(interpretationContext);
    }
}

In this example, a SaxEventInterpretationContext object is instantiated passing an SaxEvent, then an AppenderAction object is created and added to this interpretation context with it context, after that, the begin() method is called on the action object to start processing the event.

The SaxEventInterpretationContext is used for interpreting events generated by the Joran configuration engine. It is used to register beans, and manage context-awareness and lifecycle methods of the beans that are registered with it.

It is worth noticing that this example is an abstraction, and the exact usage of SaxEventInterpretationContext class can vary depending on the specific use case, SaxEvent, and Action classes used.