diff --git a/src/main/java/spoon/reflect/annotations/MetamodelPropertyField.java b/src/main/java/spoon/reflect/annotations/MetamodelPropertyField.java
index 3f9d9997859..b563912c968 100644
--- a/src/main/java/spoon/reflect/annotations/MetamodelPropertyField.java
+++ b/src/main/java/spoon/reflect/annotations/MetamodelPropertyField.java
@@ -33,5 +33,5 @@
 @Retention(RetentionPolicy.RUNTIME)
 @Target({ ElementType.FIELD })
 public @interface MetamodelPropertyField {
-	CtRole role();
+	CtRole[] role();
 }
diff --git a/src/main/java/spoon/reflect/code/CtCase.java b/src/main/java/spoon/reflect/code/CtCase.java
index 5a92571cf11..c0de36932d3 100644
--- a/src/main/java/spoon/reflect/code/CtCase.java
+++ b/src/main/java/spoon/reflect/code/CtCase.java
@@ -19,8 +19,7 @@
 import spoon.reflect.annotations.PropertyGetter;
 import spoon.reflect.annotations.PropertySetter;
 
-import static spoon.reflect.path.CtRole.CASE;
-
+import static spoon.reflect.path.CtRole.EXPRESSION;
 
 /**
  * This code element defines a case within a switch-case.
@@ -40,13 +39,13 @@ public interface CtCase<S> extends CtStatement, CtStatementList {
 	/**
 	 * Gets the case expression.
 	 */
-	@PropertyGetter(role = CASE)
+	@PropertyGetter(role = EXPRESSION)
 	CtExpression<S> getCaseExpression();
 
 	/**
 	 * Sets the case expression.
 	 */
-	@PropertySetter(role = CASE)
+	@PropertySetter(role = EXPRESSION)
 	<T extends CtCase<S>> T setCaseExpression(CtExpression<S> caseExpression);
 
 	@Override
diff --git a/src/main/java/spoon/reflect/declaration/CtCodeSnippet.java b/src/main/java/spoon/reflect/declaration/CtCodeSnippet.java
index bada4f297b2..5745164a480 100644
--- a/src/main/java/spoon/reflect/declaration/CtCodeSnippet.java
+++ b/src/main/java/spoon/reflect/declaration/CtCodeSnippet.java
@@ -36,13 +36,13 @@ public interface CtCodeSnippet {
 	/**
 	 * Sets the textual value of the code.
 	 */
-	@PropertyGetter(role = EXPRESSION)
+	@PropertySetter(role = EXPRESSION)
 	<C extends CtCodeSnippet> C setValue(String value);
 
 	/**
 	 * Gets the textual value of the code.
 	 */
-	@PropertySetter(role = EXPRESSION)
+	@PropertyGetter(role = EXPRESSION)
 	String getValue();
 
 }
diff --git a/src/main/java/spoon/support/reflect/code/CtCaseImpl.java b/src/main/java/spoon/support/reflect/code/CtCaseImpl.java
index a90388099ad..534d6c80b86 100644
--- a/src/main/java/spoon/support/reflect/code/CtCaseImpl.java
+++ b/src/main/java/spoon/support/reflect/code/CtCaseImpl.java
@@ -34,7 +34,7 @@
 public class CtCaseImpl<E> extends CtStatementImpl implements CtCase<E> {
 	private static final long serialVersionUID = 1L;
 
-	@MetamodelPropertyField(role = CtRole.CASE)
+	@MetamodelPropertyField(role = CtRole.EXPRESSION)
 	CtExpression<E> caseExpression;
 
 	@MetamodelPropertyField(role = CtRole.STATEMENT)
diff --git a/src/main/java/spoon/support/reflect/declaration/CtTypeImpl.java b/src/main/java/spoon/support/reflect/declaration/CtTypeImpl.java
index 01af41fe9a2..1fe37f49f0a 100644
--- a/src/main/java/spoon/support/reflect/declaration/CtTypeImpl.java
+++ b/src/main/java/spoon/support/reflect/declaration/CtTypeImpl.java
@@ -81,7 +81,7 @@ public abstract class CtTypeImpl<T> extends CtNamedElementImpl implements CtType
 	@MetamodelPropertyField(role = CtRole.MODIFIER)
 	Set<ModifierKind> modifiers = emptySet();
 
-	@MetamodelPropertyField(role = CtRole.FIELD)
+	@MetamodelPropertyField(role = {CtRole.FIELD, CtRole.EXECUTABLE, CtRole.NESTED_TYPE})
 	List<CtTypeMember> typeMembers = emptyList();
 
 	public CtTypeImpl() {