com.hackathon.socialstream.config.Application.java Source code

Introduction

Here is the source code for com.hackathon.socialstream.config.Application.java

Source

package com.hackathon.socialstream.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.hateoas.HypermediaAutoConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
import org.springframework.core.env.Environment;
import org.springframework.jdbc.datasource.DriverManagerDataSource;

import com.google.common.base.Predicate;
import com.hackathon.socialstream.web.dao.ArtistWeightDao;
import com.hackathon.socialstream.web.dao.logfile.ArtistWeightDaoImpl;

import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
import static springfox.documentation.builders.PathSelectors.*;

import javax.sql.DataSource;

@EnableAutoConfiguration(exclude = { HypermediaAutoConfiguration.class })
@Configuration
@EnableAspectJAutoProxy
@EnableSwagger2
@ComponentScan(basePackages = { "com.hackathon.socialstream" })
@PropertySource({ "classpath:application.properties" })
public class Application {

    @Autowired
    private Environment env;

    @Bean
    public DataSource getDataSource() {
        DriverManagerDataSource dataSource = new DriverManagerDataSource();
        dataSource.setDriverClassName(env.getProperty("db.driver"));
        dataSource.setUrl(env.getProperty("db.url"));
        dataSource.setUsername(env.getProperty("db.username"));
        dataSource.setPassword(env.getProperty("db.password"));
        return dataSource;
    }

    @Bean(name = "artistWeightDao")
    public ArtistWeightDao userLocationDao() {
        return new ArtistWeightDaoImpl();
    }

    @Bean
    public Docket swaggerSpringMvcPlugin() {
        return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()).select().paths(paths()) // and by paths
                .build();
    }

    //Here is an example where we select any api that matches one of these paths
    private Predicate<String> paths() {
        return regex("/socialstream/weight.*");
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder().title("Artist Weight API").description(
                "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum "
                        + "has been the industry's standard dummy text ever since the 1500s, when an unknown printer "
                        + "took a "
                        + "galley of type and scrambled it to make a type specimen book. It has survived not only five "
                        + "centuries, but also the leap into electronic typesetting, remaining essentially unchanged. "
                        + "It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum "
                        + "passages, and more recently with desktop publishing software like Aldus PageMaker including "
                        + "versions of Lorem Ipsum.")
                .termsOfServiceUrl("http://hackathon").contact("ken").license("Apache License Version 2.0")
                .licenseUrl("https://github.com/springfox/springfox/blob/master/LICENSE").version("2.0").build();
    }

    public static void main(String[] args) throws Exception {
        SpringApplication.run(Application.class, args);
    }
}