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Commit c07d38170c0148e7bfd568ca8efc78a4f5c3b275

Authored by Cleverson Sacramento
1 parent 7afc724c
Exists in master

Criando estratégias de extração de valores das classes de configuração

Showing 10 changed files with 933 additions and 90 deletions   Show diff stats
impl/core/src/main/java/br/gov/frameworkdemoiselle/configuration/ConfigurationValueExtractor.java 0 → 100644
  Diff comments   View file @c07d381
@@ -0,0 +1,48 @@ @@ -0,0 +1,48 @@
  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.configuration;
  38 +
  39 +import java.lang.reflect.Field;
  40 +
  41 +import org.apache.commons.configuration.DataConfiguration;
  42 +
  43 +public interface ConfigurationValueExtractor {
  44 +
  45 + Object getValue(String prefix, String key, Field field, DataConfiguration configuration, Object defaultValue);
  46 +
  47 + boolean isSupported(Field field);
  48 +}
impl/core/src/main/java/br/gov/frameworkdemoiselle/internal/bootstrap/ConfigurationBootstrap.java
  Diff comments   View file @c07d381
@@ -53,13 +53,18 @@ import javassist.NotFoundException; @@ -53,13 +53,18 @@ import javassist.NotFoundException;
53 import javax.enterprise.event.Observes; 53 import javax.enterprise.event.Observes;
54 import javax.enterprise.inject.spi.AnnotatedType; 54 import javax.enterprise.inject.spi.AnnotatedType;
55 import javax.enterprise.inject.spi.BeanManager; 55 import javax.enterprise.inject.spi.BeanManager;
56 -import javax.enterprise.inject.spi.Extension;  
57 import javax.enterprise.inject.spi.ProcessAnnotatedType; 56 import javax.enterprise.inject.spi.ProcessAnnotatedType;
58 57
  58 +import org.slf4j.Logger;
  59 +
59 import br.gov.frameworkdemoiselle.configuration.Configuration; 60 import br.gov.frameworkdemoiselle.configuration.Configuration;
  61 +import br.gov.frameworkdemoiselle.configuration.ConfigurationValueExtractor;
60 import br.gov.frameworkdemoiselle.internal.implementation.ConfigurationImpl; 62 import br.gov.frameworkdemoiselle.internal.implementation.ConfigurationImpl;
  63 +import br.gov.frameworkdemoiselle.internal.producer.LoggerProducer;
  64 +
  65 +public class ConfigurationBootstrap extends AbstractStrategyBootstrap<ConfigurationValueExtractor> {
61 66
62 -public class ConfigurationBootstrap implements Extension { 67 + private Logger logger;
63 68
64 private static final Map<ClassLoader, Map<String, Class<Object>>> cacheClassLoader = Collections 69 private static final Map<ClassLoader, Map<String, Class<Object>>> cacheClassLoader = Collections
65 .synchronizedMap(new HashMap<ClassLoader, Map<String, Class<Object>>>()); 70 .synchronizedMap(new HashMap<ClassLoader, Map<String, Class<Object>>>());
@@ -130,4 +135,13 @@ public class ConfigurationBootstrap implements Extension { @@ -130,4 +135,13 @@ public class ConfigurationBootstrap implements Extension {
130 135
131 return clazzProxy; 136 return clazzProxy;
132 } 137 }
  138 +
  139 + @Override
  140 + protected Logger getLogger() {
  141 + if (logger == null) {
  142 + logger = LoggerProducer.create(TransactionBootstrap.class);
  143 + }
  144 +
  145 + return logger;
  146 + }
133 } 147 }
impl/core/src/main/java/br/gov/frameworkdemoiselle/internal/configuration/ConfigurationArrayValueExtractor.java 0 → 100644
  Diff comments   View file @c07d381
@@ -0,0 +1,57 @@ @@ -0,0 +1,57 @@
  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.configuration;
  38 +
  39 +import java.lang.reflect.Field;
  40 +
  41 +import org.apache.commons.configuration.DataConfiguration;
  42 +
  43 +import br.gov.frameworkdemoiselle.configuration.ConfigurationValueExtractor;
  44 +
  45 +public class ConfigurationArrayValueExtractor implements ConfigurationValueExtractor {
  46 +
  47 + @Override
  48 + public Object getValue(String prefix, String key, Field field, DataConfiguration configuration,
  49 + Object defaultValue) {
  50 + return configuration.getArray(field.getType().getComponentType(), prefix + key, defaultValue);
  51 + }
  52 +
  53 + @Override
  54 + public boolean isSupported(Field field) {
  55 + return field.getType().isArray();
  56 + }
  57 +}
impl/core/src/main/java/br/gov/frameworkdemoiselle/internal/configuration/ConfigurationClassValueExtractor.java 0 → 100644
  Diff comments   View file @c07d381
@@ -0,0 +1,73 @@ @@ -0,0 +1,73 @@
  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.configuration;
  38 +
  39 +import java.lang.reflect.Field;
  40 +
  41 +import org.apache.commons.configuration.DataConfiguration;
  42 +
  43 +import br.gov.frameworkdemoiselle.configuration.ConfigurationException;
  44 +import br.gov.frameworkdemoiselle.configuration.ConfigurationValueExtractor;
  45 +import br.gov.frameworkdemoiselle.util.Reflections;
  46 +
  47 +public class ConfigurationClassValueExtractor implements ConfigurationValueExtractor {
  48 +
  49 + @Override
  50 + public Object getValue(String prefix, String key, Field field, DataConfiguration configuration,
  51 + Object defaultValue) {
  52 + Object value = defaultValue;
  53 + String canonicalName = configuration.getString(prefix + key);
  54 +
  55 + if (canonicalName != null) {
  56 + ClassLoader classLoader = Reflections.getClassLoaderForClass(canonicalName);
  57 +
  58 + try {
  59 + value = Class.forName(canonicalName, true, classLoader);
  60 + } catch (ClassNotFoundException cause) {
  61 + // TODO Lançar a mensagem correta
  62 + throw new ConfigurationException(null, cause);
  63 + }
  64 + }
  65 +
  66 + return value;
  67 + }
  68 +
  69 + @Override
  70 + public boolean isSupported(Field field) {
  71 + return field.getType() == Class.class;
  72 + }
  73 +}
impl/core/src/main/java/br/gov/frameworkdemoiselle/internal/configuration/ConfigurationLoader.java
  Diff comments   View file @c07d381
@@ -41,29 +41,27 @@ import static br.gov.frameworkdemoiselle.configuration.ConfigType.SYSTEM; @@ -41,29 +41,27 @@ import static br.gov.frameworkdemoiselle.configuration.ConfigType.SYSTEM;
41 41
42 import java.io.Serializable; 42 import java.io.Serializable;
43 import java.lang.reflect.Field; 43 import java.lang.reflect.Field;
44 -import java.util.HashMap;  
45 -import java.util.Iterator; 44 +import java.util.ArrayList;
46 import java.util.List; 45 import java.util.List;
47 -import java.util.Map;  
48 -import java.util.regex.Matcher;  
49 -import java.util.regex.Pattern;  
50 46
  47 +import javax.inject.Inject;
51 import javax.validation.constraints.NotNull; 48 import javax.validation.constraints.NotNull;
52 49
53 import org.apache.commons.configuration.AbstractConfiguration; 50 import org.apache.commons.configuration.AbstractConfiguration;
54 -import org.apache.commons.configuration.ConversionException;  
55 import org.apache.commons.configuration.DataConfiguration; 51 import org.apache.commons.configuration.DataConfiguration;
56 import org.apache.commons.configuration.FileConfiguration; 52 import org.apache.commons.configuration.FileConfiguration;
57 import org.apache.commons.configuration.PropertiesConfiguration; 53 import org.apache.commons.configuration.PropertiesConfiguration;
58 import org.apache.commons.configuration.SystemConfiguration; 54 import org.apache.commons.configuration.SystemConfiguration;
59 import org.apache.commons.configuration.XMLConfiguration; 55 import org.apache.commons.configuration.XMLConfiguration;
60 -import org.apache.commons.lang.ClassUtils;  
61 56
62 import br.gov.frameworkdemoiselle.annotation.Ignore; 57 import br.gov.frameworkdemoiselle.annotation.Ignore;
63 import br.gov.frameworkdemoiselle.annotation.Name; 58 import br.gov.frameworkdemoiselle.annotation.Name;
64 import br.gov.frameworkdemoiselle.configuration.ConfigType; 59 import br.gov.frameworkdemoiselle.configuration.ConfigType;
65 import br.gov.frameworkdemoiselle.configuration.Configuration; 60 import br.gov.frameworkdemoiselle.configuration.Configuration;
66 import br.gov.frameworkdemoiselle.configuration.ConfigurationException; 61 import br.gov.frameworkdemoiselle.configuration.ConfigurationException;
  62 +import br.gov.frameworkdemoiselle.configuration.ConfigurationValueExtractor;
  63 +import br.gov.frameworkdemoiselle.internal.bootstrap.ConfigurationBootstrap;
  64 +import br.gov.frameworkdemoiselle.util.Beans;
67 import br.gov.frameworkdemoiselle.util.Reflections; 65 import br.gov.frameworkdemoiselle.util.Reflections;
68 66
69 /** 67 /**
@@ -88,6 +86,11 @@ public class ConfigurationLoader implements Serializable { @@ -88,6 +86,11 @@ public class ConfigurationLoader implements Serializable {
88 86
89 private List<Field> fields; 87 private List<Field> fields;
90 88
  89 + private List<ConfigurationValueExtractor> extractors;
  90 +
  91 + @Inject
  92 + private ConfigurationBootstrap bootstrap;
  93 +
91 public void load(Object object) throws ConfigurationException { 94 public void load(Object object) throws ConfigurationException {
92 this.object = object; 95 this.object = object;
93 96
@@ -96,6 +99,7 @@ public class ConfigurationLoader implements Serializable { @@ -96,6 +99,7 @@ public class ConfigurationLoader implements Serializable {
96 loadType(); 99 loadType();
97 loadResource(); 100 loadResource();
98 loadConfiguration(); 101 loadConfiguration();
  102 + loadExtractors();
99 103
100 if (this.configuration != null) { 104 if (this.configuration != null) {
101 loadPrefix(); 105 loadPrefix();
@@ -118,6 +122,15 @@ public class ConfigurationLoader implements Serializable { @@ -118,6 +122,15 @@ public class ConfigurationLoader implements Serializable {
118 this.type = object.getClass().getAnnotation(Configuration.class).type(); 122 this.type = object.getClass().getAnnotation(Configuration.class).type();
119 } 123 }
120 124
  125 + private void loadResource() {
  126 + if (this.type != SYSTEM) {
  127 + String name = this.object.getClass().getAnnotation(Configuration.class).resource();
  128 + String extension = this.type.toString().toLowerCase();
  129 +
  130 + this.resource = name + "." + extension;
  131 + }
  132 + }
  133 +
121 private void loadConfiguration() { 134 private void loadConfiguration() {
122 AbstractConfiguration conf; 135 AbstractConfiguration conf;
123 136
@@ -151,12 +164,11 @@ public class ConfigurationLoader implements Serializable { @@ -151,12 +164,11 @@ public class ConfigurationLoader implements Serializable {
151 this.configuration = (conf == null ? null : new DataConfiguration(conf)); 164 this.configuration = (conf == null ? null : new DataConfiguration(conf));
152 } 165 }
153 166
154 - private void loadResource() {  
155 - if (this.type != SYSTEM) {  
156 - String name = this.object.getClass().getAnnotation(Configuration.class).resource();  
157 - String extension = this.type.toString().toLowerCase(); 167 + private void loadExtractors() {
  168 + this.extractors = new ArrayList<ConfigurationValueExtractor>();
158 169
159 - this.resource = name + "." + extension; 170 + for (Class<? extends ConfigurationValueExtractor> extractorClass : this.bootstrap.getCache()) {
  171 + this.extractors.add(Beans.getReference(extractorClass));
160 } 172 }
161 } 173 }
162 174
@@ -193,93 +205,24 @@ public class ConfigurationLoader implements Serializable { @@ -193,93 +205,24 @@ public class ConfigurationLoader implements Serializable {
193 } 205 }
194 206
195 Object defaultValue = Reflections.getFieldValue(field, this.object); 207 Object defaultValue = Reflections.getFieldValue(field, this.object);
196 - Object finalValue = getValue(field.getType(), getKey(field), defaultValue); 208 + Object finalValue = getValue(field, field.getType(), getKey(field), defaultValue);
197 209
198 Reflections.setFieldValue(field, this.object, finalValue); 210 Reflections.setFieldValue(field, this.object, finalValue);
199 } 211 }
200 212
201 - private Object getValue(Class<?> type, String key, Object defaultValue) {  
202 - Object value;  
203 -  
204 - if (type.isArray()) {  
205 - value = getArrayValue(type, key, defaultValue);  
206 -  
207 - } else if (type == Map.class) {  
208 - value = getMapValue(type, key, defaultValue);  
209 -  
210 - } else if (type == Class.class) {  
211 - value = getClassValue(type, key, defaultValue);  
212 -  
213 - } else {  
214 - value = getPrimitiveOrWrappedValue(type, key, defaultValue);  
215 - }  
216 -  
217 - return value;  
218 - } 213 + private Object getValue(Field field, Class<?> type, String key, Object defaultValue) {
  214 + Object value = null;
219 215
220 - private Object getArrayValue(Class<?> type, String key, Object defaultValue) {  
221 - return this.configuration.getArray(type.getComponentType(), this.prefix + key, defaultValue);  
222 - }  
223 -  
224 - private Object getMapValue(Class<?> type, String key, Object defaultValue) {  
225 - @SuppressWarnings("unchecked")  
226 - Map<String, Object> value = (Map<String, Object>) defaultValue;  
227 -  
228 - String regexp = "^(" + this.prefix + ")((.+)\\.)?(" + key + ")$";  
229 - Pattern pattern = Pattern.compile(regexp);  
230 -  
231 - for (Iterator<String> iter = this.configuration.getKeys(); iter.hasNext();) {  
232 - String iterKey = iter.next();  
233 - Matcher matcher = pattern.matcher(iterKey);  
234 -  
235 - if (matcher.matches()) {  
236 - String confKey = matcher.group(1) + (matcher.group(2) == null ? "" : matcher.group(2))  
237 - + matcher.group(4);  
238 -  
239 - if (value == null) {  
240 - value = new HashMap<String, Object>();  
241 - }  
242 -  
243 - String mapKey = matcher.group(3) == null ? "default" : matcher.group(3);  
244 - value.put(mapKey, this.configuration.getString(confKey));  
245 - }  
246 - }  
247 -  
248 - return value;  
249 - }  
250 -  
251 - private Object getClassValue(Class<?> type, String key, Object defaultValue) {  
252 - Object value = defaultValue;  
253 - String canonicalName = this.configuration.getString(this.prefix + key);  
254 -  
255 - if (canonicalName != null) {  
256 - ClassLoader classLoader = Reflections.getClassLoaderForClass(canonicalName);  
257 -  
258 - try {  
259 - value = Class.forName(canonicalName, true, classLoader);  
260 - } catch (ClassNotFoundException cause) {  
261 - // TODO Lançar a mensagem correta  
262 - throw new ConfigurationException(null, cause); 216 + for (ConfigurationValueExtractor extractor : this.extractors) {
  217 + if (extractor.isSupported(field)) {
  218 + value = extractor.getValue(this.prefix, key, field, configuration, defaultValue);
  219 + break;
263 } 220 }
264 } 221 }
265 222
266 return value; 223 return value;
267 } 224 }
268 225
269 - @SuppressWarnings("unchecked")  
270 - private Object getPrimitiveOrWrappedValue(Class<?> type, String key, Object defaultValue) {  
271 - Object value;  
272 -  
273 - try {  
274 - value = this.configuration.get(ClassUtils.primitiveToWrapper(type), this.prefix + key, defaultValue);  
275 -  
276 - } catch (ConversionException cause) {  
277 - value = defaultValue;  
278 - }  
279 -  
280 - return value;  
281 - }  
282 -  
283 private String getKey(Field field) { 226 private String getKey(Field field) {
284 String key = ""; 227 String key = "";
285 228
impl/core/src/main/java/br/gov/frameworkdemoiselle/internal/configuration/ConfigurationLoaderBackup.java 0 → 100644
  Diff comments   View file @c07d381
@@ -0,0 +1,470 @@ @@ -0,0 +1,470 @@
  1 +/*
  2 +/*
  3 + * Demoiselle Framework
  4 + * Copyright (C) 2010 SERPRO
  5 + * ----------------------------------------------------------------------------
  6 + * This file is part of Demoiselle Framework.
  7 + *
  8 + * Demoiselle Framework is free software; you can redistribute it and/or
  9 + * modify it under the terms of the GNU Lesser General Public License version 3
  10 + * as published by the Free Software Foundation.
  11 + *
  12 + * This program is distributed in the hope that it will be useful,
  13 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 + * GNU General Public License for more details.
  16 + *
  17 + * You should have received a copy of the GNU Lesser General Public License version 3
  18 + * along with this program; if not, see <http://www.gnu.org/licenses/>
  19 + * or write to the Free Software Foundation, Inc., 51 Franklin Street,
  20 + * Fifth Floor, Boston, MA 02110-1301, USA.
  21 + * ----------------------------------------------------------------------------
  22 + * Este arquivo é parte do Framework Demoiselle.
  23 + *
  24 + * O Framework Demoiselle é um software livre; você pode redistribuí-lo e/ou
  25 + * modificá-lo dentro dos termos da GNU LGPL versão 3 como publicada pela Fundação
  26 + * do Software Livre (FSF).
  27 + *
  28 + * Este programa é distribuído na esperança que possa ser útil, mas SEM NENHUMA
  29 + * GARANTIA; sem uma garantia implícita de ADEQUAÇÃO a qualquer MERCADO ou
  30 + * APLICAÇÃO EM PARTICULAR. Veja a Licença Pública Geral GNU/LGPL em português
  31 + * para maiores detalhes.
  32 + *
  33 + * Você deve ter recebido uma cópia da GNU LGPL versão 3, sob o título
  34 + * "LICENCA.txt", junto com esse programa. Se não, acesse <http://www.gnu.org/licenses/>
  35 + * ou escreva para a Fundação do Software Livre (FSF) Inc.,
  36 + * 51 Franklin St, Fifth Floor, Boston, MA 02111-1301, USA.
  37 + */
  38 +package br.gov.frameworkdemoiselle.internal.configuration;
  39 +
  40 +import java.io.FileNotFoundException;
  41 +import java.io.Serializable;
  42 +import java.lang.reflect.Field;
  43 +import java.lang.reflect.Method;
  44 +import java.lang.reflect.ParameterizedType;
  45 +import java.lang.reflect.Type;
  46 +import java.net.URL;
  47 +import java.util.HashMap;
  48 +import java.util.Iterator;
  49 +import java.util.Map;
  50 +import java.util.Properties;
  51 +import java.util.regex.Matcher;
  52 +import java.util.regex.Pattern;
  53 +
  54 +import javax.validation.constraints.NotNull;
  55 +
  56 +import org.apache.commons.configuration.DataConfiguration;
  57 +import org.apache.commons.configuration.PropertiesConfiguration;
  58 +import org.apache.commons.configuration.SystemConfiguration;
  59 +import org.apache.commons.configuration.XMLConfiguration;
  60 +import org.slf4j.Logger;
  61 +
  62 +import br.gov.frameworkdemoiselle.annotation.Ignore;
  63 +import br.gov.frameworkdemoiselle.annotation.Name;
  64 +import br.gov.frameworkdemoiselle.configuration.ConfigType;
  65 +import br.gov.frameworkdemoiselle.configuration.Configuration;
  66 +import br.gov.frameworkdemoiselle.configuration.ConfigurationException;
  67 +import br.gov.frameworkdemoiselle.internal.producer.LoggerProducer;
  68 +import br.gov.frameworkdemoiselle.internal.producer.ResourceBundleProducer;
  69 +import br.gov.frameworkdemoiselle.util.Reflections;
  70 +import br.gov.frameworkdemoiselle.util.ResourceBundle;
  71 +import br.gov.frameworkdemoiselle.util.Strings;
  72 +
  73 +/**
  74 + * This component loads a config class annotated with {@link Configuration} by filling its attributes with {@link Param}
  75 + * according to a {@link ConfigType}.
  76 + *
  77 + * @author SERPRO
  78 + */
  79 +public class ConfigurationLoaderBackup implements Serializable {
  80 +
  81 + private static final long serialVersionUID = 1L;
  82 +
  83 + private ResourceBundle bundle;
  84 +
  85 + private Logger logger;
  86 +
  87 + /**
  88 + * Loads a config class filling it with the corresponding values.
  89 + *
  90 + * @param object
  91 + * config object
  92 + * @throws ConfigurationException
  93 + */
  94 + public void load(Object object) throws ConfigurationException {
  95 + Class<?> config = object.getClass();
  96 +
  97 + getLogger().debug(getBundle().getString("loading-configuration-class", config.getName()));
  98 +
  99 + for (Field field : Reflections.getNonStaticFields(config)) {
  100 + loadField(field, object, config);
  101 + }
  102 + }
  103 +
  104 + private void loadField(Field field, Object object, Class<?> clazz) {
  105 + if (!field.isAnnotationPresent(Ignore.class) && clazz.isAnnotationPresent(Configuration.class)) {
  106 + String resource = clazz.getAnnotation(Configuration.class).resource();
  107 + ConfigType type = clazz.getAnnotation(Configuration.class).type();
  108 + org.apache.commons.configuration.Configuration config = getConfiguration(resource, type);
  109 +
  110 + if (config != null) {
  111 + Key key = new Key(field, clazz, config);
  112 + Object value = getValue(key, field, config);
  113 + validate(field, key, value, resource);
  114 + setValue(field, key, object, value);
  115 + }
  116 + }
  117 + }
  118 +
  119 + private void setValue(Field field, Key key, Object object, Object value) {
  120 + if (value != null) {
  121 + Reflections.setFieldValue(field, object, value);
  122 + getLogger().debug(
  123 + getBundle().getString("configuration-field-loaded", key.toString(), field.getName(), value));
  124 + }
  125 + }
  126 +
  127 + private void validate(Field field, Key key, Object value, String resource) {
  128 + if (field.isAnnotationPresent(NotNull.class) && value == null) {
  129 + throw new ConfigurationException(getBundle().getString("configuration-attribute-is-mandatory",
  130 + key.toString(), resource));
  131 + }
  132 + }
  133 +
  134 + /**
  135 + * Returns the configuration class according to specified resource name and configuration type.
  136 + *
  137 + * @param resource
  138 + * @param type
  139 + * @return a configuration
  140 + */
  141 + private org.apache.commons.configuration.Configuration getConfiguration(String resource, ConfigType type) {
  142 + org.apache.commons.configuration.Configuration result = null;
  143 +
  144 + try {
  145 + URL url;
  146 +
  147 + switch (type) {
  148 + case SYSTEM:
  149 + result = new SystemConfiguration();
  150 + break;
  151 +
  152 + case PROPERTIES:
  153 + url = getResourceAsURL(resource + ".properties");
  154 +
  155 + if (url != null) {
  156 + result = new DataConfiguration(new PropertiesConfiguration(url));
  157 + } else {
  158 + getLogger().warn(getBundle().getString("resource-not-found", resource + ".properties"));
  159 + }
  160 +
  161 + break;
  162 +
  163 + case XML:
  164 + url = getResourceAsURL(resource + ".xml");
  165 +
  166 + if (url != null) {
  167 + result = new DataConfiguration(new XMLConfiguration(url));
  168 + } else {
  169 + getLogger().warn(getBundle().getString("resource-not-found", resource + ".xml"));
  170 + }
  171 +
  172 + break;
  173 +
  174 + default:
  175 + throw new ConfigurationException(getBundle().getString("configuration-type-not-implemented-yet",
  176 + type.name()));
  177 + }
  178 +
  179 + } catch (Exception cause) {
  180 + throw new ConfigurationException(getBundle().getString("error-creating-configuration-from-resource",
  181 + resource), cause);
  182 + }
  183 +
  184 + return result;
  185 + }
  186 +
  187 + @SuppressWarnings("unchecked")
  188 + private <T> T getValue(Key key, Field field, org.apache.commons.configuration.Configuration config) {
  189 + Object value;
  190 +
  191 + Class<?> fieldClass = (Class<?>) field.getType();
  192 +
  193 + if (fieldClass.isArray()) {
  194 + value = getArray(key, field, config);
  195 +
  196 + } else if (fieldClass.equals(Map.class)) {
  197 + value = getMap(key, field, config);
  198 +
  199 + } else if (fieldClass.equals(Properties.class)) {
  200 + value = getProperty(key, config);
  201 +
  202 + } else if (fieldClass.equals(Class.class)) {
  203 + value = getClass(key, field, config);
  204 +
  205 + } else {
  206 + value = getBasic(key, field, config);
  207 + }
  208 +
  209 + return (T) value;
  210 + }
  211 +
  212 + @SuppressWarnings("unchecked")
  213 + private <T> Object getMap(Key key, Field field, org.apache.commons.configuration.Configuration config) {
  214 + Map<String, Object> value = null;
  215 +
  216 + String regexp = "^(" + key.getPrefix() + ")((.+)\\.)?(" + key.getName() + ")$";
  217 + Pattern pattern = Pattern.compile(regexp);
  218 + Matcher matcher;
  219 +
  220 + String iterKey;
  221 + String mapKey;
  222 + String confKey;
  223 +
  224 + for (Iterator<String> iter = config.getKeys(); iter.hasNext();) {
  225 + iterKey = iter.next();
  226 + matcher = pattern.matcher(iterKey);
  227 +
  228 + if (matcher.matches()) {
  229 + confKey = matcher.group(1) + (matcher.group(2) == null ? "" : matcher.group(2)) + matcher.group(4);
  230 +
  231 + if (value == null) {
  232 + value = new HashMap<String, Object>();
  233 + }
  234 +
  235 + mapKey = matcher.group(3) == null ? "default" : matcher.group(3);
  236 + value.put(mapKey, config.getProperty(confKey));
  237 + }
  238 + }
  239 +
  240 + return value;
  241 + }
  242 +
  243 + private <T> Object getArray(Key key, Field field, org.apache.commons.configuration.Configuration config) {
  244 + Object value = null;
  245 +
  246 + Class<?> fieldClass = (Class<?>) field.getType();
  247 +
  248 + try {
  249 + Method method;
  250 + String methodName = "get";
  251 +
  252 + methodName += Strings.firstToUpper(fieldClass.getSimpleName());
  253 + methodName = Strings.removeChars(methodName, '[', ']');
  254 +
  255 + methodName += "Array";
  256 +
  257 + method = config.getClass().getMethod(methodName, String.class);
  258 + value = method.invoke(config, key.toString());
  259 +
  260 + } catch (Throwable cause) {
  261 + throw new ConfigurationException(getBundle().getString("error-converting-to-type", fieldClass.getName()),
  262 + cause);
  263 + }
  264 +
  265 + return value;
  266 + }
  267 +
  268 + private <T> Object getBasic(Key key, Field field, org.apache.commons.configuration.Configuration config) {
  269 + Object value = null;
  270 +
  271 + Class<?> fieldClass = (Class<?>) field.getType();
  272 +
  273 + try {
  274 + Method method;
  275 + String methodName = "get";
  276 +
  277 + methodName += discoveryGenericType(field);
  278 + methodName += Strings.firstToUpper(fieldClass.getSimpleName());
  279 +
  280 + if (!fieldClass.isPrimitive()) {
  281 + method = config.getClass().getMethod(methodName, String.class, fieldClass);
  282 + value = method.invoke(config, key.toString(), null);
  283 +
  284 + } else if (config.containsKey(key.toString())) {
  285 + method = config.getClass().getMethod(methodName, String.class);
  286 + value = method.invoke(config, key.toString());
  287 + }
  288 +
  289 + } catch (Throwable cause) {
  290 + throw new ConfigurationException(getBundle().getString("error-converting-to-type", fieldClass.getName()),
  291 + cause);
  292 + }
  293 +
  294 + return value;
  295 + }
  296 +
  297 + private <T> Object getClass(Key key, Field field, org.apache.commons.configuration.Configuration config) {
  298 + Object value = null;
  299 +
  300 + try {
  301 + String canonicalName = config.getString(key.toString());
  302 +
  303 + if (canonicalName != null) {
  304 + ClassLoader classLoader = getClassLoaderForClass(canonicalName);
  305 + value = Class.forName(canonicalName, true, classLoader);
  306 + }
  307 +
  308 + } catch (Exception cause) {
  309 + // TODO Lançar a mensagem correta
  310 + throw new ConfigurationException(null, cause);
  311 + }
  312 +
  313 + return value;
  314 + }
  315 +
  316 + /**
  317 + * Discovery the Generic's type. for example: the generic's type of List<Integer> list is an Integer type
  318 + *
  319 + * @param field
  320 + * @return
  321 + */
  322 + private String discoveryGenericType(Field field) {
  323 +
  324 + Type genericFieldType = field.getGenericType();
  325 +
  326 + if (genericFieldType instanceof ParameterizedType) {
  327 + ParameterizedType type = (ParameterizedType) genericFieldType;
  328 + Type[] fieldArgumentTypes = type.getActualTypeArguments();
  329 + for (Type fieldArgumentType : fieldArgumentTypes) {
  330 + @SuppressWarnings("rawtypes")
  331 + Class fieldArgumentClass = (Class) fieldArgumentType;
  332 +
  333 + if ("String".equals(fieldArgumentClass.getSimpleName())) {
  334 + return "";
  335 + }
  336 +
  337 + return fieldArgumentClass.getSimpleName();
  338 + }
  339 + }
  340 +
  341 + return "";
  342 + }
  343 +
  344 + private Object getProperty(Key key, org.apache.commons.configuration.Configuration config) {
  345 + Object value = null;
  346 +
  347 + @SuppressWarnings("unchecked")
  348 + Iterator<String> iterator = config.getKeys(key.toString());
  349 + if (iterator.hasNext()) {
  350 + Properties props = new Properties();
  351 +
  352 + while (iterator.hasNext()) {
  353 + String fullKey = iterator.next();
  354 + String prefix = key.toString() + ".";
  355 + String unprefixedKey = fullKey.substring(prefix.length());
  356 + props.put(unprefixedKey, config.getString(fullKey));
  357 + }
  358 +
  359 + value = props;
  360 + }
  361 +
  362 + return value;
  363 + }
  364 +
  365 + public static ClassLoader getClassLoaderForClass(final String canonicalName) throws FileNotFoundException {
  366 + return getClassLoaderForResource(canonicalName.replaceAll("\\.", "/") + ".class");
  367 + }
  368 +
  369 + public static ClassLoader getClassLoaderForResource(final String resource) throws FileNotFoundException {
  370 + final String stripped = resource.startsWith("/") ? resource.substring(1) : resource;
  371 +
  372 + URL url = null;
  373 + ClassLoader result = Thread.currentThread().getContextClassLoader();
  374 +
  375 + if (result != null) {
  376 + url = result.getResource(stripped);
  377 + }
  378 +
  379 + if (url == null) {
  380 + result = ConfigurationLoader.class.getClassLoader();
  381 + url = ConfigurationLoader.class.getClassLoader().getResource(stripped);
  382 + }
  383 +
  384 + if (url == null) {
  385 + result = null;
  386 + }
  387 +
  388 + return result;
  389 + }
  390 +
  391 + public static URL getResourceAsURL(final String resource) throws FileNotFoundException {
  392 + ClassLoader classLoader = getClassLoaderForResource(resource);
  393 + return classLoader != null ? classLoader.getResource(resource) : null;
  394 + }
  395 +
  396 + private ResourceBundle getBundle() {
  397 + if (bundle == null) {
  398 + bundle = ResourceBundleProducer.create("demoiselle-core-bundle");
  399 + }
  400 +
  401 + return bundle;
  402 + }
  403 +
  404 + private Logger getLogger() {
  405 + if (logger == null) {
  406 + logger = LoggerProducer.create(ConfigurationLoader.class);
  407 + }
  408 +
  409 + return logger;
  410 + }
  411 +
  412 + private final class Key {
  413 +
  414 + private String prefix;
  415 +
  416 + private String name;
  417 +
  418 + private String key;
  419 +
  420 + private Key(final Field field, final Class<?> type, final org.apache.commons.configuration.Configuration config) {
  421 +
  422 + this.prefix = type.getAnnotation(Configuration.class).prefix();
  423 + if (this.prefix == null) {
  424 + this.prefix = "";
  425 + }
  426 +
  427 + if (field.isAnnotationPresent(Name.class)) {
  428 + this.name = getNameByAnnotation(field);
  429 + } else {
  430 + this.name = getNameByField(field);
  431 + }
  432 +
  433 + this.key = this.prefix + this.name;
  434 +
  435 + if (!config.containsKey(this.key)) {
  436 + getLogger().debug(getBundle().getString("key-not-found", this.key));
  437 + }
  438 + }
  439 +
  440 + private String getNameByAnnotation(Field field) {
  441 + String result;
  442 +
  443 + Name nameAnnotation = field.getAnnotation(Name.class);
  444 + if (Strings.isEmpty(nameAnnotation.value())) {
  445 + throw new ConfigurationException(getBundle().getString("configuration-name-attribute-cant-be-empty"));
  446 + } else {
  447 + result = nameAnnotation.value();
  448 + }
  449 +
  450 + return result;
  451 + }
  452 +
  453 + private String getNameByField(Field field) {
  454 + return field.getName();
  455 + }
  456 +
  457 + public String getPrefix() {
  458 + return prefix;
  459 + }
  460 +
  461 + public String getName() {
  462 + return name;
  463 + }
  464 +
  465 + @Override
  466 + public String toString() {
  467 + return this.key;
  468 + }
  469 + }
  470 +}
impl/core/src/main/java/br/gov/frameworkdemoiselle/internal/configuration/ConfigurationMapValueExtractor.java 0 → 100644
  Diff comments   View file @c07d381
@@ -0,0 +1,85 @@ @@ -0,0 +1,85 @@
  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.configuration;
  38 +
  39 +import java.lang.reflect.Field;
  40 +import java.util.HashMap;
  41 +import java.util.Iterator;
  42 +import java.util.Map;
  43 +import java.util.regex.Matcher;
  44 +import java.util.regex.Pattern;
  45 +
  46 +import org.apache.commons.configuration.DataConfiguration;
  47 +
  48 +import br.gov.frameworkdemoiselle.configuration.ConfigurationValueExtractor;
  49 +
  50 +public class ConfigurationMapValueExtractor implements ConfigurationValueExtractor {
  51 +
  52 + @Override
  53 + public Object getValue(String prefix, String key, Field field, DataConfiguration configuration,
  54 + Object defaultValue) {
  55 + @SuppressWarnings("unchecked")
  56 + Map<String, Object> value = (Map<String, Object>) defaultValue;
  57 +
  58 + String regexp = "^(" + prefix + ")((.+)\\.)?(" + key + ")$";
  59 + Pattern pattern = Pattern.compile(regexp);
  60 +
  61 + for (Iterator<String> iter = configuration.getKeys(); iter.hasNext();) {
  62 + String iterKey = iter.next();
  63 + Matcher matcher = pattern.matcher(iterKey);
  64 +
  65 + if (matcher.matches()) {
  66 + String confKey = matcher.group(1) + (matcher.group(2) == null ? "" : matcher.group(2))
  67 + + matcher.group(4);
  68 +
  69 + if (value == null) {
  70 + value = new HashMap<String, Object>();
  71 + }
  72 +
  73 + String mapKey = matcher.group(3) == null ? "default" : matcher.group(3);
  74 + value.put(mapKey, configuration.getString(confKey));
  75 + }
  76 + }
  77 +
  78 + return value;
  79 + }
  80 +
  81 + @Override
  82 + public boolean isSupported(Field field) {
  83 + return field.getType() == Map.class;
  84 + }
  85 +}
impl/core/src/main/java/br/gov/frameworkdemoiselle/internal/configuration/ConfigurationPrimitiveOrWrapperValueExtractor.java 0 → 100644
  Diff comments   View file @c07d381
@@ -0,0 +1,85 @@ @@ -0,0 +1,85 @@
  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.configuration;
  38 +
  39 +import java.lang.reflect.Field;
  40 +import java.util.HashSet;
  41 +import java.util.Set;
  42 +
  43 +import org.apache.commons.configuration.ConversionException;
  44 +import org.apache.commons.configuration.DataConfiguration;
  45 +import org.apache.commons.lang.ClassUtils;
  46 +
  47 +import br.gov.frameworkdemoiselle.configuration.ConfigurationValueExtractor;
  48 +
  49 +public class ConfigurationPrimitiveOrWrapperValueExtractor implements ConfigurationValueExtractor {
  50 +
  51 + private static final Set<Object> wrappers = new HashSet<Object>();
  52 +
  53 + static {
  54 + wrappers.add(Boolean.class);
  55 + wrappers.add(Byte.class);
  56 + wrappers.add(Character.class);
  57 + wrappers.add(Short.class);
  58 + wrappers.add(Integer.class);
  59 + wrappers.add(Long.class);
  60 + wrappers.add(Double.class);
  61 + wrappers.add(Float.class);
  62 + wrappers.add(Void.TYPE);
  63 + }
  64 +
  65 + @Override
  66 + @SuppressWarnings("unchecked")
  67 + public Object getValue(String prefix, String key, Field field, DataConfiguration configuration,
  68 + Object defaultValue) {
  69 + Object value;
  70 +
  71 + try {
  72 + value = configuration.get(ClassUtils.primitiveToWrapper(field.getType()), prefix + key, defaultValue);
  73 +
  74 + } catch (ConversionException cause) {
  75 + value = defaultValue;
  76 + }
  77 +
  78 + return value;
  79 + }
  80 +
  81 + @Override
  82 + public boolean isSupported(Field field) {
  83 + return field.getType().isPrimitive() || wrappers.contains(field.getType());
  84 + }
  85 +}
impl/core/src/main/java/br/gov/frameworkdemoiselle/internal/configuration/ConfigurationStringValueExtractor.java 0 → 100644
  Diff comments   View file @c07d381
@@ -0,0 +1,57 @@ @@ -0,0 +1,57 @@
  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.configuration;
  38 +
  39 +import java.lang.reflect.Field;
  40 +
  41 +import org.apache.commons.configuration.DataConfiguration;
  42 +
  43 +import br.gov.frameworkdemoiselle.configuration.ConfigurationValueExtractor;
  44 +
  45 +public class ConfigurationStringValueExtractor implements ConfigurationValueExtractor {
  46 +
  47 + @Override
  48 + public Object getValue(String prefix, String key, Field field, DataConfiguration configuration,
  49 + Object defaultValue) {
  50 + return configuration.getString(prefix + key, (String) defaultValue);
  51 + }
  52 +
  53 + @Override
  54 + public boolean isSupported(Field field) {
  55 + return field.getType() == String.class;
  56 + }
  57 +}
impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/AbstractConfigurationTest.java
  Diff comments   View file @c07d381
@@ -48,7 +48,12 @@ import br.gov.frameworkdemoiselle.annotation.Ignore; @@ -48,7 +48,12 @@ import br.gov.frameworkdemoiselle.annotation.Ignore;
48 import br.gov.frameworkdemoiselle.annotation.Name; 48 import br.gov.frameworkdemoiselle.annotation.Name;
49 import br.gov.frameworkdemoiselle.internal.bootstrap.ConfigurationBootstrap; 49 import br.gov.frameworkdemoiselle.internal.bootstrap.ConfigurationBootstrap;
50 import br.gov.frameworkdemoiselle.internal.bootstrap.CoreBootstrap; 50 import br.gov.frameworkdemoiselle.internal.bootstrap.CoreBootstrap;
  51 +import br.gov.frameworkdemoiselle.internal.configuration.ConfigurationArrayValueExtractor;
  52 +import br.gov.frameworkdemoiselle.internal.configuration.ConfigurationClassValueExtractor;
51 import br.gov.frameworkdemoiselle.internal.configuration.ConfigurationLoader; 53 import br.gov.frameworkdemoiselle.internal.configuration.ConfigurationLoader;
  54 +import br.gov.frameworkdemoiselle.internal.configuration.ConfigurationMapValueExtractor;
  55 +import br.gov.frameworkdemoiselle.internal.configuration.ConfigurationPrimitiveOrWrapperValueExtractor;
  56 +import br.gov.frameworkdemoiselle.internal.configuration.ConfigurationStringValueExtractor;
52 import br.gov.frameworkdemoiselle.internal.producer.LocaleProducer; 57 import br.gov.frameworkdemoiselle.internal.producer.LocaleProducer;
53 import br.gov.frameworkdemoiselle.internal.producer.LoggerProducer; 58 import br.gov.frameworkdemoiselle.internal.producer.LoggerProducer;
54 import br.gov.frameworkdemoiselle.internal.producer.ResourceBundleProducer; 59 import br.gov.frameworkdemoiselle.internal.producer.ResourceBundleProducer;
@@ -65,6 +70,12 @@ public abstract class AbstractConfigurationTest { @@ -65,6 +70,12 @@ public abstract class AbstractConfigurationTest {
65 result.add(CoreBootstrap.class); 70 result.add(CoreBootstrap.class);
66 result.add(ConfigurationBootstrap.class); 71 result.add(ConfigurationBootstrap.class);
67 result.add(ConfigurationLoader.class); 72 result.add(ConfigurationLoader.class);
  73 + result.add(ConfigurationValueExtractor.class);
  74 + result.add(ConfigurationArrayValueExtractor.class);
  75 + result.add(ConfigurationMapValueExtractor.class);
  76 + result.add(ConfigurationClassValueExtractor.class);
  77 + result.add(ConfigurationStringValueExtractor.class);
  78 + result.add(ConfigurationPrimitiveOrWrapperValueExtractor.class);
68 result.add(Beans.class); 79 result.add(Beans.class);
69 result.add(ResourceBundleProducer.class); 80 result.add(ResourceBundleProducer.class);
70 result.add(LoggerProducer.class); 81 result.add(LoggerProducer.class);