Examples of EmitElementTransformer

     * @exception Exception Is thrown if an error occurs loading the files or in the pipeline
     *                itself.
     */
    @Test
    public void testEmitTransformerBySteps() throws Exception {
        EmitElementTransformer transformer = new EmitElementTransformer("parent", new ArrayList<Attribute>(), "child",
                1);


        transformer.setParent(new StAXProducer() {
            private final XMLEventFactory eventFactory = XMLEventFactory.newInstance();
            private boolean startEmitted = false;


            public boolean hasNext() {
                return true;
            }


            public XMLEvent nextEvent() throws XMLStreamException {
                if (this.startEmitted) {
                    return this.eventFactory.createEndElement("", "", "parent");
                }
                
                this.startEmitted = true;
                return this.eventFactory.createStartElement("", "", "parent");
            }


            public XMLEvent peek() throws XMLStreamException {
                throw new RuntimeException("not impl");
            }


            public void setConsumer(Consumer consumer) {
            }


            public void finish() {
            }


            public void setConfiguration(Map<String, ? extends Object> configuration) {
            }


            public void setup(Map<String, Object> parameters) {
            }
        });


        // "parent" start-tag
        assertTrue(transformer.hasNext());
        XMLEvent event = transformer.nextEvent();
        assertTrue(event.isStartElement());
        assertEquals(event.asStartElement().getName().getLocalPart(), "parent");


        // "child" start-tag
        assertTrue(transformer.hasNext());
        event = transformer.nextEvent();
        assertTrue(event.isStartElement());
        assertEquals(event.asStartElement().getName().getLocalPart(), "child");


        // "child" end-tag
        assertTrue(transformer.hasNext());
        event = transformer.nextEvent();
        assertTrue(event.isEndElement());
        assertEquals(event.asEndElement().getName().getLocalPart(), "child");


        // "element" end-tag
        assertTrue(transformer.hasNext());
        event = transformer.nextEvent();
        assertTrue(event.isEndElement());
        assertEquals(event.asEndElement().getName().getLocalPart(), "parent");
    }

Examples of org.apache.cocoon.stax.stress.src.EmitElementTransformer

        ByteArrayOutputStream out = new ByteArrayOutputStream();
        InputStream in = new ByteArrayInputStream("<root/>".getBytes());


        Pipeline<StAXPipelineComponent> pipe = new NonCachingPipeline<StAXPipelineComponent>();
        pipe.addComponent(new XMLGenerator(in));
        pipe.addComponent(new EmitElementTransformer("root", new ArrayList<Attribute>(), "element", 5));
        pipe.addComponent(new XMLSerializer());
        pipe.setup(out);
        pipe.execute();


        String created = new String(out.toByteArray());

Examples of org.apache.cocoon.stax.stress.src.EmitElementTransformer

        BufferedOutputStream out = new BufferedOutputStream(new FileOutputStream(tmpOutput));
        InputStream in = new ByteArrayInputStream("<root/>".getBytes());


        Pipeline<StAXPipelineComponent> pipe = new NonCachingPipeline<StAXPipelineComponent>();
        pipe.addComponent(new XMLGenerator(in));
        pipe.addComponent(new EmitElementTransformer("root", new ArrayList<Attribute>(), "element", this.TEST_SIZE));
        pipe.addComponent(new XMLSerializer());
        pipe.setup(out);
        pipe.execute();
    }