/**
    * Logback: the reliable, generic, fast and flexible logging framework.
    * Copyright (C) 1999-2011, QOS.ch. All rights reserved.
    *
    * This program and the accompanying materials are dual-licensed under
    * either the terms of the Eclipse Public License v1.0 as published by
    * the Eclipse Foundation
    *
    *   or (per the licensee's choosing)
   *
   * under the terms of the GNU Lesser General Public License version 2.1
   * as published by the Free Software Foundation.
   */
  package chapters.onJoran.implicit;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  import ch.qos.logback.core.Context;
  import ch.qos.logback.core.ContextBase;
  import ch.qos.logback.core.joran.action.Action;
  import ch.qos.logback.core.joran.action.ImplicitAction;
  import ch.qos.logback.core.joran.spi.Pattern;
  import ch.qos.logback.core.util.StatusPrinter;
  import chapters.onJoran.SimpleConfigurator;
  
  /**
   * This example illustrates the usage of implicit actions.
   * 
   * <p>Keep in mind that implicit actions are not associated with any specific
   * pattern. Moreover, they are added directly to a Joran Interpreter instead of
   * a rule store.
   * 
   * @author Ceki G&uuml;ulc&uuml;
   */
  public class PrintMe {
  
    public static void main(String[] args) throws Exception {
      Context context = new ContextBase();
  
      Map<Pattern, Action> ruleMap = new HashMap<Pattern, Action>();
  
      // we start with the rule for the top-most (root) element
      ruleMap.put(new Pattern("*/foo"), new NOPAction());
  
      // Add an implicit action. 
      List<ImplicitAction> iaList = new ArrayList<ImplicitAction>();
      iaList.add(new PrintMeImplicitAction());
      SimpleConfigurator simpleConfigurator = new SimpleConfigurator(ruleMap,
          iaList); 
  
      // link the configurator with its context
      simpleConfigurator.setContext(context);
  
      simpleConfigurator.doConfigure(args[0]);
      StatusPrinter.printInCaseOfErrorsOrWarnings(context);
      
    }
  }