package com.hundsun.ares.studio.core.excel.handler; import org.eclipse.emf.ecore.EClass; import com.hundsun.ares.studio.core.model.CorePackage; import com.hundsun.ares.studio.core.model.extend.IPropertyHandlerFactoryProvider; public class CorePropertyHandlderFactoryProvider implements IPropertyHandlerFactoryProvider { public CorePropertyHandlderFactoryProvider() { } @Override public IPropertyHandlerFactory getFactory(EClass eClass) { if (eClass == CorePackage.Literals.REVISION_HISTORY) { return RevisionHistoryPropertyHandlerFactory.INSTANCE; } return null; } }