import org.jfree.util.PrintStreamLogTarget; //导入依赖的package包/类
/**
 * Initalizes the module. This method initializes the logging system, if the
 * System.out logtarget is selected.
 *
 * @param subSystem the sub-system.
 * @throws ModuleInitializeException if an error occured.
 */
public void initialize(final SubSystem subSystem)
        throws ModuleInitializeException
{
  if (LogConfiguration.isDisableLogging())
  {
    return;
  }

  if (LogConfiguration.getLogTarget().equals
          (PrintStreamLogTarget.class.getName()))
  {
    DefaultLog.installDefaultLog();
    Log.getInstance().addTarget(new PrintStreamLogTarget());

    if ("true".equals(subSystem.getGlobalConfig().getConfigProperty
            ("org.jfree.base.LogAutoInit")))
    {
      Log.getInstance().init();
    }
    Log.info("Default log target started ... previous log messages " +
            "could have been ignored.");
  }
}
 

import org.jfree.util.PrintStreamLogTarget; //导入依赖的package包/类
/**
     * Runs the generator, using the 'generator.properties' file for configuration info.
     * 
     * @param args  command line arguments.
     * 
     * @throws Exception if something goes wrong!
     */
    public static void main(final String[] args) throws Exception {

        Log.getInstance().addTarget(new PrintStreamLogTarget());
        
        URL propertyURL = ObjectUtilities.getResourceRelative
                ("generator.properties", DescriptionGenerator.class);
        if (args.length > 0) {
            final File f = new File(args[0]);
            propertyURL = f.toURL();
        }
        final Properties p = loadProperties(propertyURL);

        final String handlerSource = p.getProperty("attributedefinition");
        if (handlerSource != null) {
            final Properties handlers = loadProperties(new URL(propertyURL, handlerSource));
            ModelBuilder.getInstance().addAttributeHandlers(handlers);
        }

        final String source = p.getProperty("sourcedirectory", ".");
        final String target = p.getProperty("targetfile", "model.xml");
        DescriptionModel model = null;
        try {
            model = new DefaultModelReader().load(target);
        }
        catch (Exception e) {
            Log.debug("Unable to load default model. Ignoring...");
        }
//        Log.debug (model.getModelComments());
        model = generate(source, p, model);
        model.prune();
        writeMultiFile(target, model);
        System.exit(0);
    }
 

import org.jfree.util.PrintStreamLogTarget; //导入依赖的package包/类
/**
 * Starting point for the demonstration application.
 *
 * @param args  ignored.
 */
public static void main(final String[] args) {

    Log.getInstance().addTarget(new PrintStreamLogTarget());
    final BarChart3DDemo2 demo = new BarChart3DDemo2("3D Bar Chart Demo 2");
    demo.pack();
    RefineryUtilities.centerFrameOnScreen(demo);
    demo.setVisible(true);

}
 

import org.jfree.util.PrintStreamLogTarget; //导入依赖的package包/类
/**
 * Constructor
 */
public SegmentedTimelineTests2() {
    super();
    Log.getInstance().replaceTargets(new PrintStreamLogTarget());
}