com.opencart.config.SpringConfigurations.java Source code

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Here is the source code for com.opencart.config.SpringConfigurations.java

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package com.opencart.config;

import java.util.Properties;
import javax.annotation.Resource;
import javax.sql.DataSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;
import org.springframework.jdbc.datasource.DriverManagerDataSource;
import org.springframework.orm.hibernate4.HibernateTransactionManager;
import org.springframework.orm.hibernate4.LocalSessionFactoryBean;
import org.springframework.transaction.annotation.EnableTransactionManagement;
import org.springframework.web.multipart.commons.CommonsMultipartResolver;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import org.springframework.web.servlet.view.JstlView;
import org.springframework.web.servlet.view.UrlBasedViewResolver;

/**
 *
 * @author Aashish
 */
@Configuration
@ComponentScan("com.opencart")
@EnableWebMvc
@EnableTransactionManagement
public class SpringConfigurations extends WebMvcConfigurerAdapter {
    @Resource
    private Environment env;

    @Bean
    public DataSource dataSource() {
        DriverManagerDataSource datasource = new DriverManagerDataSource();

        datasource.setDriverClassName("oracle.jdbc.OracleDriver");
        datasource.setUrl("jdbc:oracle:thin:@dilbert.humber.ca:1521:grok");
        datasource.setUsername("n01072473");
        datasource.setPassword("oracle");
        return datasource;
    }

    @Bean
    public LocalSessionFactoryBean sessionFactory() {
        LocalSessionFactoryBean sessionFactoryBean = new LocalSessionFactoryBean();
        sessionFactoryBean.setDataSource(dataSource());
        sessionFactoryBean.setPackagesToScan("com.opencart.entity");
        sessionFactoryBean.setHibernateProperties(hibProperties());
        return sessionFactoryBean;
    }

    public Properties hibProperties() {
        Properties properties = new Properties();
        properties.put("hibernate.hbm2ddl.auto", "update");
        properties.put("hibernate.dialect", "org.hibernate.dialect.OracleDialect");
        properties.put("hibernate.show_sql", "true");
        return properties;
    }

    @Bean
    public HibernateTransactionManager transactionManager() {
        HibernateTransactionManager transactionManager = new HibernateTransactionManager();
        transactionManager.setSessionFactory(sessionFactory().getObject());
        return transactionManager;
    }

    @Bean
    public UrlBasedViewResolver setupViewResolver() {
        UrlBasedViewResolver resolver = new UrlBasedViewResolver();
        resolver.setPrefix("/WEB-INF/views/");
        resolver.setSuffix(".jsp");
        resolver.setViewClass(JstlView.class);
        return resolver;
    }

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/style/**").addResourceLocations("/WEB-INF/css/");
        registry.addResourceHandler("/js/**").addResourceLocations("/WEB-INF/js/");
        registry.addResourceHandler("/uploads/**").addResourceLocations("/WEB-INF/uploads/");

    }

    @Bean(name = "multipartResolver")
    public CommonsMultipartResolver createMultiPartObject() {
        CommonsMultipartResolver resolver = new CommonsMultipartResolver();
        resolver.setMaxUploadSize(500000);
        return resolver;
    }
}