import org.apache.commons.digester.RuleSetBase; //导入依赖的package包/类
protected RuleSet readRuleSet()
{
	return new RuleSetBase()
	{
		@Override
		public void addRuleInstances(Digester digester)
		{
			digester.addObjectCreate(PATTERN_ROOT, JRSimpleTemplate.class);
			
			digester.addCallMethod(PATTERN_INCLUDED_TEMPLATE, "addIncludedTemplate", 0);
			
			digester.addFactoryCreate(PATTERN_STYLE, JRTemplateStyleFactory.class);
			digester.addSetNext(PATTERN_STYLE, "addStyle", JRStyle.class.getName());
			
			digester.addFactoryCreate(PATTERN_STYLE_PEN, JRPenFactory.Style.class.getName());
			
			digester.addFactoryCreate(PATTERN_BOX, JRBoxFactory.class.getName());
			digester.addFactoryCreate(PATTERN_BOX_PEN, JRPenFactory.Box.class.getName());
			digester.addFactoryCreate(PATTERN_BOX_TOP_PEN, JRPenFactory.Top.class.getName());
			digester.addFactoryCreate(PATTERN_BOX_LEFT_PEN, JRPenFactory.Left.class.getName());
			digester.addFactoryCreate(PATTERN_BOX_BOTTOM_PEN, JRPenFactory.Bottom.class.getName());
			digester.addFactoryCreate(PATTERN_BOX_RIGHT_PEN, JRPenFactory.Right.class.getName());

			digester.addFactoryCreate(PATTERN_PARAGRAPH, JRParagraphFactory.class.getName());
			digester.addFactoryCreate(PATTERN_TAB_STOP, TabStopFactory.class.getName());
			digester.addSetNext(PATTERN_TAB_STOP, "addTabStop", TabStop.class.getName());
		}
	};
}