util.HibernateDDLGenerator.java Source code

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Here is the source code for util.HibernateDDLGenerator.java

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package util;

import model.Restaurant;
import org.hibernate.cfg.AnnotationConfiguration;
import org.hibernate.cfg.Environment;

import org.hibernate.tool.hbm2ddl.SchemaExport;

/**
 *
 * @author hp
 */
public class HibernateDDLGenerator {

    public static void main(String[] args) {
        new HibernateDDLGenerator().execute(Dialect.PSTGRES, Restaurant.class);
    }

    private void execute(Dialect dialect, Class<?>... classes) {
        AnnotationConfiguration configuration = new AnnotationConfiguration();
        configuration.setProperty(Environment.DIALECT, dialect.getClassName());
        for (Class<?> entityClass : classes) {
            configuration.addAnnotatedClass(entityClass);
        }
        configuration.configure("hibernate.cfg.xml");
        SchemaExport schemaExport = new SchemaExport(configuration);
        schemaExport.setDelimiter(";");
        schemaExport.setOutputFile(
                String.format("%s_%s.%s ", new Object[] { "ddl", dialect.name().toLowerCase(), "sql" }));
        boolean consolePrint = true;
        boolean exportInDatabase = true;
        schemaExport.create(consolePrint, exportInDatabase);
    }
}