package tc.oc.commons.core.inject;
import java.util.logging.Level;
import java.util.logging.Logger;
import com.google.inject.spi.Message;
/**
* Dumps all visited elements to a logger, along with the source location.
*/
public class ElementLogger extends ElementInspector<Void> {
private final Logger logger;
private final Level level;
public ElementLogger(Logger logger, Level level) {
this.logger = logger;
this.level = level;
}
@Override
public Void visit(Message message) {
logger.log(level, message.getMessage() + " (at " + message.getSource() + ")");
return null;
}
}