Package org.apache.axiom.om

Examples of org.apache.axiom.om.OMSourcedElement

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    }

    protected void runTest() throws Throwable {
        OMFactory factory = metaFactory.getOMFactory();
        OMDataSource ds = new ByteArrayDataSource("<p:element xmlns:p='urn:ns'>test</p:element>".getBytes("utf-8"), "utf-8");
        OMSourcedElement element = factory.createOMElement(ds);
        OMCloneOptions options = new OMCloneOptions();
        options.setCopyOMDataSources(true);
        OMElement clone = (OMElement)element.clone(options);
        assertTrue(clone instanceof OMSourcedElement);
        assertFalse(element.isExpanded());
        OMNamespace expectedNS = factory.createOMNamespace("urn:ns", "p");
        assertEquals("element", element.getLocalName());
        assertEquals("element", clone.getLocalName());
        assertEquals(expectedNS, element.getNamespace());
        assertEquals(expectedNS, clone.getNamespace());
    }
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        String payload1 = "<tns:myPayload xmlns:tns=\"urn://test\">Payload One</tns:myPayload>";
        OMNamespace ns = factory.createOMNamespace("urn://test", "tns");
        CharArrayDataSource cads = new CharArrayDataSource(payload1.toCharArray());

        OMElement parent = factory.createOMElement("root", null);
        OMSourcedElement omse = factory.createOMElement(cads, localName, ns);
        parent.addChild(omse);
        OMNode firstChild = parent.getFirstOMChild();
        assertTrue("Expected OMSourcedElement child", firstChild instanceof OMSourcedElement);
        OMSourcedElement child = (OMSourcedElement) firstChild;
        assertTrue("OMSourcedElement is expanded.  This is unexpected", !child.isExpanded());
        assertTrue("OMSourcedElement should be backed by a ByteArrayDataSource",
                   child.getDataSource() instanceof CharArrayDataSource);
       
        // A CharArrayDataSource does not consume the backing object when read.
        // Thus getting the XMLStreamReader of the CharArrayDataSource should not
        // cause expansion of the OMSourcedElement.
        XMLStreamReader reader = child.getXMLStreamReader();
        reader.next();
        assertTrue("OMSourcedElement is expanded.  This is unexpected", !child.isExpanded());
       
        // Likewise, a CharArrayDataSource does not consume the backing object when
        // written.  Thus serializing the OMSourcedElement should not cause the expansion
        // of the OMSourcedElement.
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        parent.serialize(baos);
        String output = baos.toString(encoding);
//        System.out.println(output);
        assertTrue("The payload was not present in the output",
                   output.indexOf(payload1) > 0);
        assertTrue("OMSourcedElement is expanded.  This is unexpected", !child.isExpanded());
       
        // Test getting the raw bytes from the ByteArrayDataSource.
        OMDataSourceExt ds = (OMDataSourceExt) child.getDataSource();
        char[] chars = (char[]) ds.getObject();  // Get the chars
        String payload = new String(chars);
        assertTrue("The obtained chars did not match the payload",
                   payload1.equals(payload));
       
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    protected void runTest() throws Throwable {
        OMFactory omFactory = metaFactory.getOMFactory();
        OMDataSource ds = new CharArrayDataSource("<a>test</a>".toCharArray());
        OMElement root = omFactory.createOMElement(new QName("root"));
        OMSourcedElement child = omFactory.createOMElement(ds, "a", null);
        root.addChild(child);
        assertFalse(child.isExpanded());
        XMLStreamReader stream = root.getXMLStreamReader();
        assertEquals(XMLStreamReader.START_ELEMENT, stream.next());
        assertEquals("root", stream.getLocalName());
        assertEquals(XMLStreamReader.START_ELEMENT, stream.next());
        assertEquals(XMLStreamReader.CHARACTERS, stream.next());
        assertEquals("test", stream.getText());
        assertEquals(XMLStreamReader.END_ELEMENT, stream.next());
        assertEquals(XMLStreamReader.END_ELEMENT, stream.next());
        assertEquals(XMLStreamReader.END_DOCUMENT, stream.next());
        assertFalse(child.isExpanded());
    }
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        // Create a payload
        String text = "<tns:payload xmlns:tns=\"urn://test\">Hello World</tns:payload>";
        ByteArrayDataSource bads = new ByteArrayDataSource(text.getBytes(encoding), encoding);
        OMNamespace ns = body.getOMFactory().createOMNamespace("urn://test", "tns");
        OMSourcedElement omse =body.getOMFactory().createOMElement(bads, "payload", ns);
        body.addChild(omse);
       
        copyAndCheck(sourceEnv);
       
        // The source SOAPHeaderBlock should not be expanded in the process
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    protected void runTest() throws Throwable {
        OMFactory factory = metaFactory.getOMFactory();
        DataSource ds = new RandomDataSource(445566, 32, 128, 20000000);
        QName qname = new QName("a");
        Charset cs = Charset.forName("ascii");
        OMSourcedElement element = factory.createOMElement(
                new WrappedTextNodeOMDataSourceFromDataSource(qname, ds, cs), qname);
        Reader in = element.getTextAsStream(true);
        assertFalse(in instanceof StringReader);
        IOTestUtils.compareStreams(new InputStreamReader(ds.getInputStream(), cs), in);
        assertFalse(element.isExpanded());
    }
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        addTestProperty("expand", String.valueOf(expand));
    }

    protected void runTest() throws Throwable {
        OMFactory factory = metaFactory.getOMFactory();
        OMSourcedElement element = factory.createOMElement(
                new TestDataSource("<p:root xmlns:p='urn:test'><child/></p:root>"),
                "root", factory.createOMNamespace("urn:test", "p"));
        if (expand) {
            element.getFirstOMChild();
        }
        element.setLocalName("newroot");
        XMLAssert.assertXMLEqual("<p:newroot xmlns:p='urn:test'><child/></p:newroot>", element.toString());
    }
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        String payload1 = "<tns:myPayload xmlns:tns=\"urn://test\">Payload One</tns:myPayload>";
        OMNamespace ns = factory.createOMNamespace("urn://test", "tns");
        ByteArrayDataSource bads1 = new ByteArrayDataSource(payload1.getBytes(encoding), encoding);

        OMElement parent = factory.createOMElement("root", null);
        OMSourcedElement omse = factory.createOMElement(bads1, localName, ns);
        parent.addChild(omse);
        OMNode firstChild = parent.getFirstOMChild();
        assertTrue("Expected OMSourcedElement child", firstChild instanceof OMSourcedElement);
        OMSourcedElement child = (OMSourcedElement) firstChild;
        assertTrue("OMSourcedElement is expanded.  This is unexpected", !child.isExpanded());
        assertTrue("OMSourcedElement should be backed by a ByteArrayDataSource",
                   child.getDataSource() instanceof ByteArrayDataSource);
       
        // A ByteArrayDataSource does not consume the backing object when read.
        // Thus getting the XMLStreamReader of the ByteArrayDataSource should not
        // cause expansion of the OMSourcedElement.
        XMLStreamReader reader = child.getXMLStreamReader();
        reader.next();
        assertTrue("OMSourcedElement is expanded.  This is unexpected", !child.isExpanded());
       
        // Likewise, a ByteArrayDataSource does not consume the backing object when
        // written.  Thus serializing the OMSourcedElement should not cause the expansion
        // of the OMSourcedElement.
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        parent.serialize(baos);
        String output = baos.toString(encoding);
//        System.out.println(output);
        assertTrue("The payload was not present in the output",
                   output.indexOf(payload1) > 0);
        assertTrue("OMSourcedElement is expanded.  This is unexpected", !child.isExpanded());
       
        // If a consumer calls build or buildWithAttachments on the tree, the
        // tree should not be expanded.
        parent.build();
        assertTrue("OMSourcedElement is expanded after build().  This is unexpected", !child.isExpanded());
        parent.buildWithAttachments();
        assertTrue("OMSourcedElement is expanded after buildWithAttachments().  This is unexpected", !child.isExpanded());
       
        // Test getting the raw bytes from the ByteArrayDataSource.
        OMDataSourceExt ds = (OMDataSourceExt) child.getDataSource();
        byte[] bytes = ds.getXMLBytes("UTF-16");  // Get the bytes as UTF-16
        String payload = new String(bytes, "utf-16");
        assertTrue("The obtained bytes did not match the payload",
                   payload1.equals(payload));
       
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        // Create a payload
        String text = "<tns:payload xmlns:tns=\"urn://test\">Hello World</tns:payload>";
        String encoding = "UTF-8";
        ByteArrayDataSource bads = new ByteArrayDataSource(text.getBytes(encoding), encoding);
        OMNamespace ns = body.getOMFactory().createOMNamespace("urn://test", "tns");
        OMSourcedElement omse =body.getOMFactory().createOMElement(bads, "payload", ns);
        body.addChild(omse);
        copyAndCheck(sourceEnv, true);
    }
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        // Create a payload
        String text = "<tns:payload xmlns:tns=\"urn://test\">Hello World</tns:payload>";
        ByteArrayDataSource bads = new ByteArrayDataSource(text.getBytes(encoding), encoding);
        OMNamespace ns = body.getOMFactory().createOMNamespace("urn://test", "tns");
        OMSourcedElement omse =body.getOMFactory().createOMElement(bads, "payload", ns);
        body.addChild(omse);
       
        copyAndCheck(sourceEnv, true);
       
        // The source SOAPHeaderBlock should not be expanded in the process
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        super(metaFactory);
    }

    protected void runTest() throws Throwable {
        OMFactory factory = metaFactory.getOMFactory();
        OMSourcedElement element = factory.createOMElement(new AbstractPullOMDataSource() {
            public XMLStreamReader getReader() throws XMLStreamException {
                throw new XMLStreamException("Test exception");
            }
           
            public boolean isDestructiveRead() {
                return true;
            }
        });
        try {
            element.getLocalName();
            fail("Expected OMException");
        } catch (OMException ex) {
            Throwable cause = ex.getCause();
            assertTrue(cause instanceof XMLStreamException);
            assertEquals("Test exception", cause.getMessage());
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Related Classes of org.apache.axiom.om.OMSourcedElement

  • org.apache.axiom.om.ds.jaxb.JAXBOMDataSourceTest
  • org.apache.axiom.om.ds.WrappedTextNodeOMDataSourceTest
  • org.apache.axiom.om.impl.builder.CustomBuilderTest
  • org.apache.axiom.om.impl.common.serializer.pull.Navigator
  • org.apache.axiom.om.impl.llom.OMStAXWrapperTest
  • org.apache.axiom.om.impl.serializer.OMSerializerTest
  • org.apache.axiom.om.util.CopyUtils
  • org.apache.axiom.om.util.CopyUtilsTest
  • org.apache.axiom.om.util.ElementHelperTest
  • org.apache.axiom.test.JAXBTest
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