Examples of org.apache.axiom.om.OMSourcedElement

org.apache.axiom.om.OMSourcedElement
An OMSourcedElement is an OMElement whose data is backed by an arbitrary java object. The backing java object is accessed via the OMDataSource (or OMDataSourceExt) interface. An OMSourcedElement can be in one of two states. Not Expanded: In this state the backing object is used to read and write the xml Expanded: In this state, the OMSourcedElement is backed by a normal OM tree. Here are the steps to place an arbitrary java object into the OM tree. 1) Write an OMDataSourceExt class that provides access to your java object. 2) Use OMFactory.createOMElement(OMDataSource, String, OMNamespace) to create the OMSourcedElement. 3) Attach the OMSourcedElement to your OMTree.

        return TextFileDataSource.createOMSourcedElement(tmp, charset);
    }
    
    public void testWithXMLChars() throws Exception {
        String testString = "Test string with ampersand (&)";
        OMSourcedElement element = createSourcedElement(testString, UTF8);
        assertEquals(testString, element.getText());
    }

View Full Code Here

        OMSourcedElement element = createSourcedElement(testString, UTF8);
        assertEquals(testString, element.getText());
    }
    
    public void testSerializeToBytes() throws Exception {
        OMSourcedElement element = createSourcedElement("test", UTF8);
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        element.serialize(baos);
        byte[] actual = baos.toByteArray();
        baos.reset();
        // We validate the result by creating an equivalent OMElement
        // and calling serialize on it. The two results must be identical.
        element.cloneOMElement().serialize(baos);
        byte[] expected = baos.toByteArray();
        assertTrue(Arrays.equals(expected, actual));
    }

View Full Code Here

        byte[] expected = baos.toByteArray();
        assertTrue(Arrays.equals(expected, actual));
    }
    
    public void testSerializeToChars() throws Exception {
        OMSourcedElement element = createSourcedElement("test", UTF8);
        StringWriter sw = new StringWriter();
        element.serialize(sw);
        String actual = sw.toString();
        sw.getBuffer().setLength(0);
        // Compare with the behavior of an equivalent OMElement
        element.cloneOMElement().serialize(sw);
        String expected = sw.toString();
        assertEquals(expected, actual);
    }

View Full Code Here

        // 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);
    }

View Full Code Here

        writer = StAXUtils.createXMLStreamWriter(byteArrayOutputStream);


        // Now use StreamingOMSerializer to write the input stream to the output stream
        SOAPEnvelope env = (SOAPEnvelope) builder.getDocumentElement();
        SOAPBody body = env.getBody();
        OMSourcedElement omse = (OMSourcedElement) body.getFirstElement();
        
        StreamingOMSerializer serializer = new StreamingOMSerializer();
        serializer.serialize(env.getXMLStreamReaderWithoutCaching(),
                             writer);
        writer.flush();


        String outputString = new String(byteArrayOutputStream.toByteArray());
        assertTrue("Expected output was incorrect.  Received:" + outputString,
                outputString != null && !"".equals(outputString) && outputString.length() > 1);
        assertTrue("Expected output was incorrect.  Received:" + outputString,
                outputString.contains("axis2:input"));
        assertTrue("Expected output was incorrect.  Received:" + outputString,
                outputString.contains("This is some text"));
        assertTrue("Expected output was incorrect.  Received:" + outputString,
                outputString.contains("Some Other Text"));
        
        assertTrue("Expectation is that an OMSourcedElement was created for the payload", 
                omse != null);
        assertTrue("Expectation is that the OMSourcedElement was not expanded by serialization ", 
                !omse.isExpanded());
    }

View Full Code Here

        writer = StAXUtils.createXMLStreamWriter(byteArrayOutputStream);


        // Now use StreamingOMSerializer to write the input stream to the output stream
        SOAPEnvelope env = (SOAPEnvelope) builder.getDocumentElement();
        SOAPBody body = env.getBody();
        OMSourcedElement omse = (OMSourcedElement) body.getFirstElement();
        
        StreamingOMSerializer serializer = new StreamingOMSerializer();
        serializer.serialize(env.getXMLStreamReaderWithoutCaching(),
                             writer);
        writer.flush();


        String outputString = new String(byteArrayOutputStream.toByteArray());
        assertTrue("Expected output was incorrect.  Received:" + outputString,
                outputString != null && !"".equals(outputString) && outputString.length() > 1);
        assertTrue("Expected output was incorrect.  Received:" + outputString,
                outputString.contains("Hello World"));
        
        assertTrue("Expectation is that an OMSourcedElement was created for the payload", 
                omse != null);
        assertTrue("Expectation is that the OMSourcedElement was not expanded by serialization ", 
                !omse.isExpanded());
    }

View Full Code Here

        writer = StAXUtils.createXMLStreamWriter(byteArrayOutputStream);


        // Now use StreamingOMSerializer to write the input stream to the output stream
        SOAPEnvelope env = (SOAPEnvelope) builder.getDocumentElement();
        SOAPBody body = env.getBody();
        OMSourcedElement omse = (OMSourcedElement) body.getFirstElement();
        
        StreamingOMSerializer serializer = new StreamingOMSerializer();
        serializer.serialize(env.getXMLStreamReaderWithoutCaching(),
                             writer);
        writer.flush();


        String outputString = new String(byteArrayOutputStream.toByteArray());
        assertTrue("Expected output was incorrect.  Received:" + outputString,
                outputString != null && !"".equals(outputString) && outputString.length() > 1);
        int indexHelloWorld = outputString.indexOf("Hello World");
        assertTrue("Expected output was incorrect.  Received:" + outputString,
                indexHelloWorld > 0);
        int indexHelloWorld2 = outputString.indexOf("Hello World", indexHelloWorld+1);
        assertTrue("Expected output was incorrect.  Received:" + outputString,
                indexHelloWorld2 < 0);


        assertTrue("Expectation is that an OMSourcedElement was created for the payload", 
                omse != null);
        assertTrue("Expectation is that the OMSourcedElement was not expanded by serialization ", 
                !omse.isExpanded());
    }

View Full Code Here

    }


    protected void runTest() throws Throwable {
        OMFactory factory = metaFactory.getOMFactory();
        OMNamespace ns = factory.createOMNamespace("", "");
        OMSourcedElement element = factory.createOMElement(new CharArrayDataSource(
                "<element>content</element>".toCharArray()), "element", ns);
        // This actually returns the "declared" namespace because the sourced element is not
        // expanded yet. Nevertheless the value should have been normalized to null.
        assertNull(element.getNamespace());
        // Now expand the element and check getNamespace() again
        element.getFirstOMChild();
        assertNull(element.getNamespace());
    }

View Full Code Here

        super(metaFactory);
    }


    protected void runTest() throws Throwable {
        OMFactory factory = metaFactory.getOMFactory();
        OMSourcedElement omse = factory.createOMElement(new ByteArrayDataSource("<sourcedelement/>".getBytes("utf-8"), "utf-8"));
        OMElement parent = factory.createOMElement(new QName("parent"));
        parent.addChild(omse);
        // Cause expansion of the sourced element without building it completely
        omse.getLocalName();
        assertTrue(omse.isExpanded());
        assertFalse(omse.isComplete());
        // Call getNextOMSibling(); this should not build the element
        omse.getNextOMSibling();
        assertFalse(omse.isComplete());
    }

View Full Code Here

        ByteArrayDataSource bads1 = new ByteArrayDataSource(payload1.getBytes(encoding), encoding);
        
        // Set an empty MustUnderstand property on the data source
        bads1.setProperty(SOAPHeaderBlock.MUST_UNDERSTAND_PROPERTY, null);
        
        OMSourcedElement omse = soapFactory.createSOAPHeaderBlock(localName, ns, bads1);
        soapHeader.addChild(omse);
        OMNode firstChild = soapHeader.getFirstOMChild();
        assertTrue("Expected OMSourcedElement child", firstChild instanceof SOAPHeaderBlock);
        SOAPHeaderBlock child = (SOAPHeaderBlock) firstChild;
        assertTrue("OMSourcedElement is expanded.  This is unexpected", !child.isExpanded());

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

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

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.