*
* @param fieldDeclaration - the field declaration.
* @return SimpleTypeFieldMetadata.
*/
protected FieldMetadata processSimpleType( FieldDeclaration fieldDeclaration ) {
SimpleType simpleType = (SimpleType)fieldDeclaration.getType();
FieldMetadata simpleTypeFieldMetadata = FieldMetadata.simpleType(JavaMetadataUtil.getName(simpleType.getName()));
// modifiers
processModifiersOfFieldDeclaration(fieldDeclaration, simpleTypeFieldMetadata);
processVariablesOfVariableDeclarationFragment(fieldDeclaration, simpleTypeFieldMetadata);
simpleTypeFieldMetadata.setName(getFieldName(fieldDeclaration));