TilesContextBeanELResolver extends ELResolver { @Override public void setValue(ELContext context, Object base, Object property, Object value) { }  @Override Class<?> getCommonPropertyType(ELContext context, Object base); @Override Iterator<FeatureDescriptor> getFeatureDescriptors(ELContext context,
            Object base); @Override Class<?> getType(ELContext context, Object base, Object property); @Override Object getValue(ELContext context, Object base, Object property); @Override boolean isReadOnly(ELContext context, Object base, Object property); @Override void setValue(ELContext context, Object base, Object property,
            Object value);  }
@Test public void testSetValue() { resolver.setValue(null, null, null, null); }