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= Apache DeltaSpike Demo

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The ASF licenses this file to you under the Apache License, Version 2.0
(the ``License''); you may not use this file except in compliance with
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http://www.apache.org/licenses/LICENSE-2.0 . Unless required by
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the specific language governing permissions and limitations under the
License.

Steps to run the example

Build and start the demo:

[source,java]
----
mvn clean package tomee:run
----

Open:

[source,java]
----
http://localhost:8080/
----

This example shows how to improve JSF2/CDI/BV/JPA applications with
features provided by Apache DeltaSpike and MyFaces ExtVal.

=== Intro of Apache DeltaSpike and MyFaces ExtVal

The Apache DeltaSpike project hosts portable extensions for Contexts and
Dependency Injection (CDI - JSR 299). DeltaSpike is a toolbox for your
CDI application. Like CDI itself DeltaSpike is focused on type-safety.
It is a modularized and extensible framework. So it’s easy to choose the
needed parts to facilitate the daily work in your project.

MyFaces Extensions Validator (aka ExtVal) is a JSF centric validation
framework which is compatible with JSF 1.x and JSF 2.x. This example
shows how it improves the default integration of Bean-Validation
(JSR-303) with JSF2 as well as meta-data based cross-field validation.

Illustrated Features

Apache DeltaSpike

Type-safe view-config

Type-safe (custom) view-meta-data

Type-safe navigation

Type-safe custom project-stage

@WindowScoped

Controlling DeltaSpike grouped-conversations with
GroupedConversationManager

@GroupedConversationScoped

Manual conversation handling

Secured pages (AccessDecisionVoter)

@Transactional

I18n (type-safe messages)

Dependency-Injection for JSR303 (BV) constraint-validators

Dependency-Injection for JSF phase-listeners

Apache MyFaces ExtVal

Cross-Field validation (@Equals)

Type-safe group-validation (@BeanValidation) for JSF action-methods
