Examples with DataHandler javax.activation.DataHandler used on opensource projects

Example 86 with DataHandler

use of javax.activation.DataHandler in project webservices-axiom by apache.

the class BufferUtilsTest method testObjectBackedDataHandlerExceedLimit.

public void testObjectBackedDataHandlerExceedLimit() throws Exception {
    String str = "This is a test String";
    DataHandler dh = new DataHandler(str, "text/plain");
    int unsupported = BufferUtils.doesDataHandlerExceedLimit(dh, 0);
    assertEquals(-1, unsupported);
    int doesExceed = BufferUtils.doesDataHandlerExceedLimit(dh, 10);
    assertEquals(1, doesExceed);
    int doesNotExceed = BufferUtils.doesDataHandlerExceedLimit(dh, 100);
    assertEquals(0, doesNotExceed);
}

Example 87 with DataHandler

use of javax.activation.DataHandler in project webservices-axiom by apache.

the class TestMTOMForwardStreaming method runTest.

@Override
protected void runTest() throws Throwable {
    DataSource ds1 = new TestDataSource('A', Runtime.getRuntime().maxMemory());
    DataSource ds2 = new TestDataSource('B', Runtime.getRuntime().maxMemory());
    // Programmatically create the original message
    SOAPFactory factory = metaFactory.getSOAP12Factory();
    final SOAPEnvelope orgEnvelope = factory.createSOAPEnvelope();
    SOAPBody orgBody = factory.createSOAPBody(orgEnvelope);
    OMElement orgBodyElement = factory.createOMElement("test", factory.createOMNamespace("urn:test", "p"), orgBody);
    OMElement orgData1 = factory.createOMElement("data", null, orgBodyElement);
    orgData1.addChild(factory.createOMText(new DataHandler(ds1), true));
    OMElement orgData2 = factory.createOMElement("data", null, orgBodyElement);
    orgData2.addChild(factory.createOMText(new DataHandler(ds2), true));
    final OMOutputFormat format = new OMOutputFormat();
    format.setDoOptimize(true);
    format.setSOAP11(false);
    final String contentType = format.getContentType();
    final PipedOutputStream pipe1Out = new PipedOutputStream();
    final PipedInputStream pipe1In = new PipedInputStream(pipe1Out);
    // Create the producer thread (simulating the client sending the MTOM message)
    Thread producerThread = new Thread(new Runnable() {

        @Override
        public void run() {
            try {
                try {
                    orgEnvelope.serialize(pipe1Out, format);
                } finally {
                    pipe1Out.close();
                }
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }
    });
    producerThread.start();
    final PipedOutputStream pipe2Out = new PipedOutputStream();
    PipedInputStream pipe2In = new PipedInputStream(pipe2Out);
    // Create the forwarder thread (simulating the mediation engine that forwards the message)
    Thread forwarderThread = new Thread(new Runnable() {

        @Override
        public void run() {
            try {
                try {
                    MultipartBody mb = MultipartBody.builder().setInputStream(pipe1In).setContentType(contentType).build();
                    SOAPEnvelope envelope = OMXMLBuilderFactory.createSOAPModelBuilder(metaFactory, mb).getSOAPEnvelope();
                    // the element is built. Therefore we need two different test executions.
                    if (buildSOAPPart) {
                        envelope.build();
                    }
                    // Usage of serializeAndConsume should enable streaming
                    envelope.serializeAndConsume(pipe2Out, format);
                } finally {
                    pipe2Out.close();
                }
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }
    });
    forwarderThread.start();
    try {
        MultipartBody mb = MultipartBody.builder().setInputStream(pipe2In).setContentType(contentType).build();
        SOAPEnvelope envelope = OMXMLBuilderFactory.createSOAPModelBuilder(metaFactory, mb).getSOAPEnvelope();
        OMElement bodyElement = envelope.getBody().getFirstElement();
        Iterator<OMElement> it = bodyElement.getChildElements();
        OMElement data1 = it.next();
        OMElement data2 = it.next();
        IOTestUtils.compareStreams(ds1.getInputStream(), ((PartDataHandler) ((OMText) data1.getFirstOMChild()).getDataHandler()).getPart().getInputStream(false));
        IOTestUtils.compareStreams(ds2.getInputStream(), ((PartDataHandler) ((OMText) data2.getFirstOMChild()).getDataHandler()).getPart().getInputStream(false));
    } finally {
        pipe2In.close();
    }
}

Example 88 with DataHandler

use of javax.activation.DataHandler in project podam by devopsfolks.

the class AbnormalPojosTest method podamShouldHandlePojosWithAMixOfCircularAndNonCircularConstructors.

@Test
@Title("Invoking Podam on a POJO with both circular and non circular constructors (e.g. javax.activation.DataHandler) should lead to a non empty POJO")
public void podamShouldHandlePojosWithAMixOfCircularAndNonCircularConstructors() throws Exception {
    PodamFactory podamFactory = podamFactorySteps.givenAStandardPodamFactory();
    DataHandler pojo = podamInvocationSteps.whenIInvokeTheFactoryForClass(DataHandler.class, podamFactory);
    podamValidationSteps.theObjectShouldNotBeNull(pojo);
}

Example 89 with DataHandler

use of javax.activation.DataHandler in project camel by apache.

the class SoapAttachmentResponseProcessor method process.

public void process(Exchange exchange) throws Exception {
    exchange.setOut(exchange.getIn());
    exchange.getOut().addAttachment("responseAttachment1.txt", new DataHandler("responseAttachment1", "text/plain"));
    exchange.getOut().addAttachment("responseAttachment2.xml", new DataHandler("<responseAttachment2/>", "application/xml"));
}

Example 90 with DataHandler

use of javax.activation.DataHandler in project camel by apache.

the class StringTemplateTest method test.

@Test
public void test() throws Exception {
    final DataHandler dataHandler = new DataHandler("my attachment", "text/plain");
    Exchange response = template.request("direct:a", new Processor() {

        public void process(Exchange exchange) throws Exception {
            exchange.getIn().addAttachment("item", dataHandler);
            exchange.getIn().setBody("Monday");
            exchange.getIn().setHeader("name", "Christian");
            exchange.setProperty("item", "7");
        }
    });
    assertEquals("Dear Christian. You ordered item 7 on Monday.", response.getOut().getBody());
    assertEquals("org/apache/camel/component/stringtemplate/template.tm", response.getOut().getHeader(StringTemplateConstants.STRINGTEMPLATE_RESOURCE_URI));
    assertEquals("Christian", response.getOut().getHeader("name"));
    assertSame(dataHandler, response.getOut().getAttachment("item"));
}