📄 businessfactory.java
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package com.tarena.develop.common;
import java.util.HashMap;
import java.util.Map;
import com.tarena.develop.service.impl.ProductService;
import com.tarena.develop.service.impl.ProductServiceImpl;
public class BusinessFactory {
private static Map bizFac = new HashMap();
static{
bizFac.put(ProductService.class.getName(), new ProductServiceImpl());
}
public static Object getBusiness(String interfaceName){
return bizFac.get(interfaceName);
}
}
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