710c25fb01
* Define beans for handling different message types in a lean chat app * Add class based spring beans configuration * Define spring configuration in XML for constructor based bean injection * Refactor package structure to separate constructor based bean injection code set from setter based bean injection code set * Define configuration and classes specific to setter-based bean injection. * Implement tests for constructor-based and setter-based bean injections * develop codes for explaining type erasure * Write unit tests for type erasure examples * Remove evaluation article code * Modify type erasure examples and unit tests * Modify type erasure examples and unit tests * Add expected exception in TypeErasureUnitTest * Correct grammar in class name * Implement File Manager app to demonstrate Polymorphism. Develop unit tests for Polymorphism article code * Add examples for static polymorphism * Change sysout statments to slf4j log info statements * Add assertions and expected errors check on Test * Add assertions and expected errors check on Test * Correct compile time error of symbol not found * Removed commented out non-compiling test. * Replace string concatenations with String.format * Replace string concatenations with String.format * Remove verbose file info descriptor and replace with simpler one * Add example codes for Hibernate Interceptors article Write tests for session-scoped and sessionFactory-scoped interceptors * Implement serializable on customInterceptorImpl * Implement examples for spring data with spring security integration * Remove webapp example implementations; too extensive
65 lines
2.7 KiB
Java
65 lines
2.7 KiB
Java
package com.baeldung;
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import java.util.Properties;
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import javax.sql.DataSource;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Import;
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import org.springframework.context.annotation.PropertySource;
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import org.springframework.core.env.Environment;
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import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
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import org.springframework.jdbc.datasource.DriverManagerDataSource;
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import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
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import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter;
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import org.springframework.web.servlet.config.annotation.EnableWebMvc;
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import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
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@SpringBootApplication
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@PropertySource("classpath:persistence-h2.properties")
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@EnableJpaRepositories(basePackages = { "com.baeldung.data.repositories" })
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@EnableWebMvc
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@Import(SpringSecurityConfig.class)
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public class AppConfig extends WebMvcConfigurerAdapter {
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@Autowired
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private Environment env;
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@Bean
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public DataSource dataSource() {
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final DriverManagerDataSource dataSource = new DriverManagerDataSource();
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dataSource.setDriverClassName(env.getProperty("driverClassName"));
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dataSource.setUrl(env.getProperty("url"));
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dataSource.setUsername(env.getProperty("user"));
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dataSource.setPassword(env.getProperty("password"));
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return dataSource;
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}
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@Bean
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public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
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final LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
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em.setDataSource(dataSource());
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em.setPackagesToScan(new String[] { "com.baeldung.models" });
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em.setJpaVendorAdapter(new HibernateJpaVendorAdapter());
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em.setJpaProperties(additionalProperties());
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return em;
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}
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final Properties additionalProperties() {
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final Properties hibernateProperties = new Properties();
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if (env.getProperty("hibernate.hbm2ddl.auto") != null) {
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hibernateProperties.setProperty("hibernate.hbm2ddl.auto", env.getProperty("hibernate.hbm2ddl.auto"));
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}
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if (env.getProperty("hibernate.dialect") != null) {
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hibernateProperties.setProperty("hibernate.dialect", env.getProperty("hibernate.dialect"));
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}
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if (env.getProperty("hibernate.show_sql") != null) {
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hibernateProperties.setProperty("hibernate.show_sql", env.getProperty("hibernate.show_sql"));
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}
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return hibernateProperties;
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}
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}
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