AppsLandia Plum - Java Web Framework

Features

• Utilize the power of Jakarta EE 10+ technology.
• Utilize the power of Jakarta EE Security
• MVC architecture
• No need for web.xml security-constraint, login-config
• Multiple authentication schemes implemented
• Authentication by code mechanism implemented
• RememberMe implemented
• Re-authentication implemented
• Model binding implemented
• Standard JSTL tags implemented
• PebbleTemplates integrated
• i18n implemented
• Handles CSRF, ETag, Compression, CAPTCHA, CORS, HSTS, CSP, Cache-Control, Logger, TempData, etc.
• 360+ Unit tests

Installation

VERSIONS

• appslandia-plum
• appslandia-common
• Java 21

Maven

<dependency>
    <groupId>com.appslandia</groupId>
    <artifactId>appslandia-plum</artifactId>
    <version>{LATEST_VERSION}</version>
</dependency>

<dependency>
    <groupId>com.appslandia</groupId>
    <artifactId>appslandia-common</artifactId>
    <version>{LATEST_VERSION}</version>
</dependency>

// If Use JSTL Security Functions
<dependency>
    <groupId>org.owasp.encoder</groupId>
    <artifactId>encoder</artifactId>
    <version>1.2.3</version>
</dependency>

Gradle

dependencies {
  compile 'com.appslandia:appslandia-plum:{LATEST_VERSION}'
  compile 'com.appslandia:appslandia-common:{LATEST_VERSION}'
  
  // If Use JSTL Security Functions
  compile 'org.owasp.encoder:encoder:1.2.3'
}

Sample Usage

@ApplicationScoped
@Controller
public class UserController {

	// GET /user/index
	@HttpGet
	public ActionResult index() {
		return (request, response, requestContext) -> {
			response.getWriter().print("Hello, UserController!");
		};
	}

	// GET /user/test
	@HttpGet
	@Action("test")
	public void testAction(HttpServletRequest request, HttpServletResponse response) throws Exception {
		response.getWriter().print("test");
	}

	// GET|POST /user/edit
	@HttpGetPost
	public ActionResult edit(RequestAccessor request, HttpServletResponse response) throws Exception {
		// GET
		if (request.isGetOrHead()) {
			// /user/edit.jsp
			return JspResult.DEFAULT;
		}
		// POST
		return new RedirectResult("index");
	}

	// GET /user/get/{userId}
	@HttpGet
	@PathParams("/{userId}")
	public User get(int userId) {
		if (userId <= 0) {
			throw new NotFoundException();
		}
		User u = loadUser(userId);
		return u;
	}

	// PUT /user/register
	@HttpPut
	public Result<String> register(@Model(Source.JSON_BODY) user, ModelState modelState) {
		if (!modelState.isValid()) {
			throw new BadRequestException();
		}
		// Add user
		return new Result<String>().setMessage("Registered user successfully.");
	}

	// POST /user/testAuthorize
	@HttpPost
	@Authorize(roles="admin")
	public void testAuthorize() {
		// ...
	}
		
	// Other Annotations:
	// @EnableCsrf, @EnableEtag, @EnableCompression, @EnableParts, etc.
	
	// @ConsumeType
	
	// @CacheControl("cacheControl1")
	// ...
}

License

This code is distributed under the terms and conditions of the MIT license.