LastaFlute

Typesafe Web Framework for LeAn STArtup with DBFlute and Java8

• for Lean Startup and Incremental Development
• making the fullest possible use of Java8

Rhythm & Speed Programming

• Hot Deploy
• Lightening Boot

Adaptable-to-Change Programming

• Hard Typesafe
• Aggressive DB Change
• Crazy Logging

Naturally-be-so Programming

• Convention Mapping
• Less Choice
• Default Libraries

Example Code

// e.g. ProductListAction, mapping to URL '/product/list/3'

@Execute
public HtmlResponse index(OptionalThing<Integer> pageNumber, ProductSearchForm form) {
    validate(form, messages -> {} , () -> {
        return asHtml(path_Product_ProductListJsp);
    });
    PagingResultBean<Product> page = selectProductPage(pageNumber.orElse(1), form);
    List<ProductSearchRowBean> beans = page.mappingList(product -> {
        return mappingToBean(product);
    });
    return asHtml(path_Product_ProductListJsp).renderWith(data -> {
        data.register("beans", beans);
        registerPagingNavi(data, page, form);
    });
}

Quick Trial

Can boot it by example of LastaFlute:

1. git clone https://github.com/lastaflute/lastaflute-example-harbor.git
2. prepare database by *ReplaceSchema at DBFlute client directory 'dbflute_maihamadb'
3. compile it by Java8, on e.g. Eclipse or IntelliJ or ... as Maven project
4. execute the *main() method of (org.docksidestage.boot) HarborBoot
5. access to http://localhost:8090/harbor
   and login by user 'Pixy' and password 'sea', and can see debug log at console.

*ReplaceSchema

// call manage.sh at lastaflute-example-harbor/dbflute_maihamadb
// and select replace-schema in displayed menu
...$ sh manage.sh

*main() method

public class HarborBoot {

    public static void main(String[] args) {
        new JettyBoot(8090, "/harbor").asDevelopment().bootAwait();
    }
}

Information

Maven Dependency in pom.xml

<dependency>
    <groupId>org.lastaflute</groupId>
    <artifactId>lastaflute</artifactId>
    <version>0.6.3</version>
</dependency>

License

Apache License 2.0

Official site

(English pages have a low count but are increscent...)
http://dbflute.seasar.org/lastaflute/

Thanks, Frameworks

LastaFlute forks SAStruts, Struts and Commons utilities and (heavily) extends it.
And is influenced by SpringBoot, Play2. If the frameworks were not there, no LastaFlute here.

I appreciate every framework.

Thanks, Friends

LastaFlute is used by:

• Fess: https://github.com/codelibs/fess (from version10)

Deeply Thanks!