Example usage for javax.jms StreamMessage writeDouble

Introduction

In this page you can find the example usage for javax.jms StreamMessage writeDouble.

Prototype

void writeDouble(double value) throws JMSException;

Source Link

Document

Writes a double to the stream message.

Usage

From source file:org.mule.transport.jms.integration.JmsTransformersTestCase.java

@Test
public void testTransformStreamMessage() throws Exception {
    RequestContext.setEvent(getTestEvent("test"));

    String text = "Test Text";
    int i = 97823;
    double d = 0923.2143E124;
    List list = new ArrayList();
    list.add(new Integer(i));
    list.add(new Double(d));
    list.add(text);/*from   ww w. j  a  v a  2 s . c o m*/

    StreamMessage message = session.createStreamMessage();
    message.writeString(text);
    message.writeInt(i);
    message.writeDouble(d);
    message.reset();

    AbstractJmsTransformer trans = createObject(JMSMessageToObject.class);
    Object transformedObject = trans.transform(message);
    assertTrue("Transformed object should be a List", transformedObject instanceof List);

    final List result = (List) transformedObject;
    String newText = (String) result.get(0);
    Integer newI = (Integer) result.get(1);
    Double newD = (Double) result.get(2);
    assertEquals(i, newI.intValue());
    assertEquals(new Double(d), newD);
    assertEquals(text, newText);
}

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