diff --git a/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/ConfigurationPrefixTest.java b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/ConfigurationPrefixTest.java
index 2737f30..ee6041f 100644
--- a/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/ConfigurationPrefixTest.java
+++ b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/ConfigurationPrefixTest.java
@@ -56,37 +56,57 @@ import br.gov.frameworkdemoiselle.configuration.AbstractConfigurationTest;
 public class ConfigurationPrefixTest extends AbstractConfigurationTest {
 
 	@Inject
-	private PrefixEndindWithoutDot endingWithoutDotPrefix;
+	private PropertyPrefixEndingWithoutDot propertyEndingWithoutDotPrefix;
 
 	@Inject
-	private MissingPrefix missingPrefix;
+	private PropertyMissingPrefix propertyMissingPrefix;
 
 	@Inject
-	private PrefixEndingWithDot endingWithDotPrefix;
+	private PropertyPrefixEndingWithDot propertyEndingWithDotPrefix;
+	
+	
+	@Inject
+	private XMLPrefixEndingWithoutDot xmlEndingWithoutDotPrefix;
+
+	@Inject
+	private XMLMissingPrefix xmlMissingPrefix;
+
+	@Inject
+	private XMLPrefixEndingWithDot xmlEndingWithDotPrefix;
 
 	@Deployment
 	public static JavaArchive createDeployment() {
 		JavaArchive deployment = createConfigurationDeployment();
 
 		deployment.addPackages(true, ConfigurationPrefixTest.class.getPackage());
-		deployment.addAsResource(new FileAsset(
-				new File("src/test/resources/configuration/prefix/demoiselle.properties")), "demoiselle.properties");
+		deployment.addAsResource(
+				new FileAsset(new File("src/test/resources/configuration/prefix/demoiselle.properties")),
+				"demoiselle.properties").addAsResource(
+				new FileAsset(new File("src/test/resources/configuration/prefix/demoiselle.xml")),
+				"demoiselle.xml");
 
 		return deployment;
 	}
 
 	@Test
 	public void loadFromPrefixedExistentProperty() {
-		assertEquals("prefix ending without dot", endingWithoutDotPrefix.getPrefixedAttribute());
+		String expected = "prefix ending without dot";
+		
+		assertEquals(expected, propertyEndingWithoutDotPrefix.getPrefixedAttribute());
+		assertEquals(expected, xmlEndingWithoutDotPrefix.getPrefixedAttribute());
 	}
 
 	@Test
 	public void loadFromPrefixedWithouPrefixOnProperty() {
-		assertNull(missingPrefix.getPrefixedAttribute());
+		assertNull(propertyMissingPrefix.getPrefixedAttribute());
+		assertNull(xmlMissingPrefix.getPrefixedAttribute());
 	}
 
 	@Test
 	public void loadPrefixEndingWithDot() {
-		assertEquals("prefix ending with dot", endingWithDotPrefix.getPrefixedAttribute());
+		String expected = "prefix ending with dot";
+		
+		assertEquals(expected, propertyEndingWithDotPrefix.getPrefixedAttribute());
+		assertEquals(expected, propertyEndingWithDotPrefix.getPrefixedAttribute());
 	}
 }
diff --git a/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/MissingPrefix.java b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/MissingPrefix.java
deleted file mode 100644
index ce1b8f6..0000000
--- a/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/MissingPrefix.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package br.gov.frameworkdemoiselle.configuration.prefix;
-
-import br.gov.frameworkdemoiselle.configuration.Configuration;
-
-@Configuration(prefix = "missing.prefix")
-public class MissingPrefix extends AbstractPrefixConfig {
-}
diff --git a/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/PrefixEndindWithoutDot.java b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/PrefixEndindWithoutDot.java
deleted file mode 100644
index b117b3e..0000000
--- a/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/PrefixEndindWithoutDot.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package br.gov.frameworkdemoiselle.configuration.prefix;
-
-import br.gov.frameworkdemoiselle.configuration.Configuration;
-
-@Configuration(prefix = "prefix")
-public class PrefixEndindWithoutDot extends AbstractPrefixConfig {
-}
diff --git a/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/PrefixEndingWithDot.java b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/PrefixEndingWithDot.java
deleted file mode 100644
index 1ad7e38..0000000
--- a/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/PrefixEndingWithDot.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package br.gov.frameworkdemoiselle.configuration.prefix;
-
-import br.gov.frameworkdemoiselle.configuration.Configuration;
-
-@Configuration(prefix = "endingWithDot.")
-public class PrefixEndingWithDot extends AbstractPrefixConfig {
-}
diff --git a/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/PropertyMissingPrefix.java b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/PropertyMissingPrefix.java
new file mode 100644
index 0000000..1b28878
--- /dev/null
+++ b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/PropertyMissingPrefix.java
@@ -0,0 +1,7 @@
+package br.gov.frameworkdemoiselle.configuration.prefix;
+
+import br.gov.frameworkdemoiselle.configuration.Configuration;
+
+@Configuration(prefix = "missing.prefix")
+public class PropertyMissingPrefix extends AbstractPrefixConfig {
+}
diff --git a/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/PropertyPrefixEndingWithDot.java b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/PropertyPrefixEndingWithDot.java
new file mode 100644
index 0000000..afd07c2
--- /dev/null
+++ b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/PropertyPrefixEndingWithDot.java
@@ -0,0 +1,7 @@
+package br.gov.frameworkdemoiselle.configuration.prefix;
+
+import br.gov.frameworkdemoiselle.configuration.Configuration;
+
+@Configuration(prefix = "endingWithDot.")
+public class PropertyPrefixEndingWithDot extends AbstractPrefixConfig {
+}
diff --git a/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/PropertyPrefixEndingWithoutDot.java b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/PropertyPrefixEndingWithoutDot.java
new file mode 100644
index 0000000..c1eb40c
--- /dev/null
+++ b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/PropertyPrefixEndingWithoutDot.java
@@ -0,0 +1,7 @@
+package br.gov.frameworkdemoiselle.configuration.prefix;
+
+import br.gov.frameworkdemoiselle.configuration.Configuration;
+
+@Configuration(prefix = "prefix")
+public class PropertyPrefixEndingWithoutDot extends AbstractPrefixConfig {
+}
diff --git a/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/XMLMissingPrefix.java b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/XMLMissingPrefix.java
new file mode 100644
index 0000000..d57f953
--- /dev/null
+++ b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/XMLMissingPrefix.java
@@ -0,0 +1,8 @@
+package br.gov.frameworkdemoiselle.configuration.prefix;
+
+import static br.gov.frameworkdemoiselle.configuration.ConfigType.XML;
+import br.gov.frameworkdemoiselle.configuration.Configuration;
+
+@Configuration(type = XML, prefix = "missing.prefix")
+public class XMLMissingPrefix extends AbstractPrefixConfig {
+}
diff --git a/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/XMLPrefixEndingWithDot.java b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/XMLPrefixEndingWithDot.java
new file mode 100644
index 0000000..ca7def5
--- /dev/null
+++ b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/XMLPrefixEndingWithDot.java
@@ -0,0 +1,8 @@
+package br.gov.frameworkdemoiselle.configuration.prefix;
+
+import static br.gov.frameworkdemoiselle.configuration.ConfigType.XML;
+import br.gov.frameworkdemoiselle.configuration.Configuration;
+
+@Configuration(type = XML, prefix = "endingWithDot.")
+public class XMLPrefixEndingWithDot extends AbstractPrefixConfig {
+}
diff --git a/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/XMLPrefixEndingWithoutDot.java b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/XMLPrefixEndingWithoutDot.java
new file mode 100644
index 0000000..d671a2d
--- /dev/null
+++ b/impl/core/src/test/java/br/gov/frameworkdemoiselle/configuration/prefix/XMLPrefixEndingWithoutDot.java
@@ -0,0 +1,8 @@
+package br.gov.frameworkdemoiselle.configuration.prefix;
+
+import static br.gov.frameworkdemoiselle.configuration.ConfigType.XML;
+import br.gov.frameworkdemoiselle.configuration.Configuration;
+
+@Configuration(type = XML, prefix = "prefix")
+public class XMLPrefixEndingWithoutDot extends AbstractPrefixConfig {
+}
diff --git a/impl/core/src/test/resources/configuration/prefix/demoiselle.xml b/impl/core/src/test/resources/configuration/prefix/demoiselle.xml
new file mode 100644
index 0000000..a33fee8
--- /dev/null
+++ b/impl/core/src/test/resources/configuration/prefix/demoiselle.xml
@@ -0,0 +1,46 @@
+<!--
+ Demoiselle Framework
+ Copyright (C) 2010 SERPRO
+ ============================================================================
+ This file is part of Demoiselle Framework.
+ 
+ Demoiselle Framework is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License version 3
+ as published by the Free Software Foundation.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU Lesser General Public License version 3
+ along with this program; if not,  see <http://www.gnu.org/licenses />
+ or write to the Free Software Foundation, Inc., 51 Franklin Street,
+ Fifth Floor, Boston, MA  02110-1301, USA.
+ ============================================================================
+ Este arquivo é parte do Framework Demoiselle.
+ 
+ O Framework Demoiselle é um software livre; você pode redistribuí-lo e/ou
+ modificá-lo dentro dos termos da GNU LGPL versão 3 como publicada pela Fundação
+ do Software Livre (FSF).
+ 
+ Este programa é distribuído na esperança que possa ser útil, mas SEM NENHUMA
+ GARANTIA; sem uma garantia implícita de ADEQUAÇÃO a qualquer MERCADO ou
+ APLICAÇÃO EM PARTICULAR. Veja a Licença Pública Geral GNU/LGPL em português
+ para maiores detalhes.
+ 
+ Você deve ter recebido uma cópia da GNU LGPL versão 3, sob o título
+ "LICENCA.txt", junto com esse programa. Se não, acesse <http://www.gnu.org/licenses />
+ ou escreva para a Fundação do Software Livre (FSF) Inc.,
+ 51 Franklin St, Fifth Floor, Boston, MA 02111-1301, USA.
+-->
+
+<configuration>
+	<prefix>
+		<prefixedAttribute>prefix ending without dot</prefixedAttribute>
+	</prefix>
+	<prefixedAttribute>without prefix</prefixedAttribute>
+	<endingWithDot>
+		<prefixedAttribute>prefix ending with dot</prefixedAttribute>
+	</endingWithDot>
+</configuration>
--
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