Implementing Promotions

Now you're ready to write the promotion class itself (see Listing 12.2).

Listing 12.2.
 package com.bfg.cart; import java.util.Vector; import java.util.HashMap; import java.util.Iterator; import java.text.NumberFormat; import com.bfg.product.Product; import com.bfg.product.Category; import; import org.apache.turbine.util.db.pool.DBConnection; import org.apache.turbine.util.TurbineConfig; import com.bfg.exceptions.ProductActivityException; import java.sql.*; import java.util.ResourceBundle; public class Promotion { private static ResourceBundle sql_bundle = ResourceBundle.getBundle("com.bfg.cart.SQLQueries"); static org.apache.log4j.Category cat = org.apache.log4j.Category.getInstance(Promotion.class); ...

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