public void testSetConverterClass() throws Exception {
ICompilationUnit cu = this.createTestCustomizerWithValue();
JavaResourceType resourceType = buildJavaResourceType(cu);
CustomizerAnnotation converter =
(CustomizerAnnotation) resourceType.getAnnotation(EclipseLink.CUSTOMIZER);
assertEquals("Foo", converter.getValue());
converter.setValue("Bar");
assertEquals("Bar", converter.getValue());
assertSourceContains("@Customizer(Bar.class)", cu);
}