Reverse Engineering

Class generation

As ensured, that the connection is fine, we can change the single method:

Into this one:

However, we have to specify some additional information as well:

- java package - this is root package where you want DaobabGenerator to create classes.
Example: "com.myapplication.dao"

- psychical path - the place, where files has to be write 
Example: "C:\\Projects\\MyApplication\\src\\main\\java\\com\\myapplication\\dao"

As we checked the connection, and the connection is fine, we can change the following method:



Prepare DataSource

    private DataSource oracleDatabase(){
        HikariConfig config = new HikariConfig();
        config.setJdbcUrl( "jdbc:oracle:thin://@IP:PORT/orcl" );
        config.setUsername( USER );
        config.setPassword( PASS );
        config.setDriverClassName("oracle.jdbc.OracleDriver");
        config.setSchema(SCHEMA);
        return new HikariDataSource( config );
    }

Init Class Generator and set schema

ClassGenerator cg=new ClassGenerator(oracleDatabase());
cg.setSchema("myschema");


Set classes location and java package

cg.setJavaPackage("com.company.dao");
cg.setFileDirectoryPath("C:\\project\\src\\main\\java\\com\\company\\dao");
cg.createTables();

       

Execute generator.



Share This Page

FACEBOOK COMMENTS WILL BE SHOWN ONLY WHEN YOUR SITE IS ONLINE

©Elephant Software Klaudiusz Wojtkowiak
e-mail: contact@daobab.io