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Commit 5620813f5fef055ae1c3266b9785aa58d8eff9d1

Authored by Cleverson Sacramento
1 parent 8daf2764
Exists in master

Criação e ativação do bootstrap que lê a estratégia de configuração do 

demoiselle.properties
Showing 3 changed files with 94 additions and 1 deletions   Show diff stats
archetype/jsf-jpa/src/main/resources/archetype-resources/src/main/resources/demoiselle.properties
  Diff comments   View file @5620813
... ... @@ -32,3 +32,6 @@
32 32 # "LICENCA.txt", junto com esse programa. Se não, acesse <http://www.gnu.org/licenses/>
33 33 # ou escreva para a Fundação do Software Livre (FSF) Inc.,
34 34 # 51 Franklin St, Fifth Floor, Boston, MA 02111-1301, USA.
  35 +
  36 +frameworkdemoiselle.transaction.class=br.gov.frameworkdemoiselle.transaction.JPATransaction
  37 +#frameworkdemoiselle.transaction.class=br.gov.frameworkdemoiselle.transaction.JTATransaction
35 38 \ No newline at end of file
... ...
impl/core/src/main/java/br/gov/frameworkdemoiselle/internal/bootstrap/TransactionBootstrap.java 0 → 100644
  Diff comments   View file @5620813
... ... @@ -0,0 +1,90 @@
  1 +/*
  2 + * Demoiselle Framework
  3 + * Copyright (C) 2010 SERPRO
  4 + * ----------------------------------------------------------------------------
  5 + * This file is part of Demoiselle Framework.
  6 + *
  7 + * Demoiselle Framework is free software; you can redistribute it and/or
  8 + * modify it under the terms of the GNU Lesser General Public License version 3
  9 + * as published by the Free Software Foundation.
  10 + *
  11 + * This program is distributed in the hope that it will be useful,
  12 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14 + * GNU General Public License for more details.
  15 + *
  16 + * You should have received a copy of the GNU Lesser General Public License version 3
  17 + * along with this program; if not, see <http://www.gnu.org/licenses/>
  18 + * or write to the Free Software Foundation, Inc., 51 Franklin Street,
  19 + * Fifth Floor, Boston, MA 02110-1301, USA.
  20 + * ----------------------------------------------------------------------------
  21 + * Este arquivo é parte do Framework Demoiselle.
  22 + *
  23 + * O Framework Demoiselle é um software livre; você pode redistribuí-lo e/ou
  24 + * modificá-lo dentro dos termos da GNU LGPL versão 3 como publicada pela Fundação
  25 + * do Software Livre (FSF).
  26 + *
  27 + * Este programa é distribuído na esperança que possa ser útil, mas SEM NENHUMA
  28 + * GARANTIA; sem uma garantia implícita de ADEQUAÇÃO a qualquer MERCADO ou
  29 + * APLICAÇÃO EM PARTICULAR. Veja a Licença Pública Geral GNU/LGPL em português
  30 + * para maiores detalhes.
  31 + *
  32 + * Você deve ter recebido uma cópia da GNU LGPL versão 3, sob o título
  33 + * "LICENCA.txt", junto com esse programa. Se não, acesse <http://www.gnu.org/licenses/>
  34 + * ou escreva para a Fundação do Software Livre (FSF) Inc.,
  35 + * 51 Franklin St, Fifth Floor, Boston, MA 02111-1301, USA.
  36 + */
  37 +package br.gov.frameworkdemoiselle.internal.bootstrap;
  38 +
  39 +import javax.enterprise.event.Observes;
  40 +import javax.enterprise.inject.spi.ProcessAnnotatedType;
  41 +
  42 +import org.apache.commons.configuration.Configuration;
  43 +import org.apache.commons.configuration.PropertiesConfiguration;
  44 +
  45 +import br.gov.frameworkdemoiselle.configuration.ConfigurationException;
  46 +import br.gov.frameworkdemoiselle.internal.implementation.DefaultTransaction;
  47 +import br.gov.frameworkdemoiselle.transaction.Transaction;
  48 +import br.gov.frameworkdemoiselle.util.Reflections;
  49 +
  50 +public class TransactionBootstrap extends AbstractBootstrap {
  51 +
  52 + private static Class<Transaction> selected = loadSelected();
  53 +
  54 + public <T> void processAnnotatedType(@Observes final ProcessAnnotatedType<T> event) {
  55 + Class<?> annotated = event.getAnnotatedType().getJavaClass();
  56 +
  57 + if (Reflections.isOfType(annotated, Transaction.class) && annotated != loadSelected()) {
  58 + event.veto();
  59 + }
  60 + }
  61 +
  62 + @SuppressWarnings("unchecked")
  63 + private static Class<Transaction> loadSelected() {
  64 + synchronized (selected) {
  65 + String canonicalName = null;
  66 +
  67 + try {
  68 + Configuration config = new PropertiesConfiguration("demoiselle.properties");
  69 + canonicalName = config.getString("frameworkdemoiselle.transaction.class",
  70 + DefaultTransaction.class.getCanonicalName());
  71 +
  72 + ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
  73 + selected = (Class<Transaction>) Class.forName(canonicalName, false, classLoader);
  74 + selected.asSubclass(Transaction.class);
  75 +
  76 + } catch (org.apache.commons.configuration.ConfigurationException cause) {
  77 + throw new ConfigurationException(getBundle().getString("file-not-found", "demoiselle.properties"));
  78 +
  79 + } catch (ClassNotFoundException cause) {
  80 + throw new ConfigurationException(getBundle().getString("transaction-class-not-found", canonicalName));
  81 +
  82 + } catch (ClassCastException cause) {
  83 + throw new ConfigurationException(getBundle().getString("transaction-class-must-be-of-type",
  84 + canonicalName, Transaction.class.getCanonicalName()));
  85 + }
  86 + }
  87 +
  88 + return selected;
  89 + }
  90 +}
... ...
impl/core/src/main/resources/META-INF/services/javax.enterprise.inject.spi.Extension
  Diff comments   View file @5620813
1 1 br.gov.frameworkdemoiselle.internal.bootstrap.CoreBootstrap
2 2 br.gov.frameworkdemoiselle.internal.bootstrap.ConfigurationBootstrap
3   -br.gov.frameworkdemoiselle.internal.bootstrap.DefaultTransactionBootstrap
  3 +br.gov.frameworkdemoiselle.internal.bootstrap.TransactionBootstrap
4 4 br.gov.frameworkdemoiselle.internal.bootstrap.StartupBootstrap
5 5 br.gov.frameworkdemoiselle.internal.bootstrap.ShutdownBootstrap
... ...