InLineTransformerExtension implements CustomTagExtension<InLineTransformerExtension.TransformTag> { public String getTagName() { return "transform"; } InLineTransformerExtension(final Map<String, DataTransformer> transformers); Class<TransformTag> getTagActionClass(); String getTagName(); String getTagNameSpace(); List<Map<String, String>> pipelinePossibleStates(TransformTag action,
                                                            List<Map<String, String>> possibleStateList);  }
@Test public void tagNameTest() { InLineTransformerExtension transformerExtension = new InLineTransformerExtension(new HashMap<String, DataTransformer>()); Assert.assertEquals("transform", transformerExtension.getTagName()); }