Example usage for javax.jms MapMessage getDouble

Introduction

In this page you can find the example usage for javax.jms MapMessage getDouble.

Prototype

double getDouble(String name) throws JMSException;

Source Link

Document

Returns the double value with the specified name.

Usage

From source file:org.mule.transport.jms.JmsMessageUtilsTestCase.java

/**
 * Tests that is able to convert a Map which only contains simple values into a
 * MapMessage.//from  ww  w.ja va2  s . c  om
 */
@Test
public void testConvertsValidMapWithSimpleValuesToMapMessage() throws JMSException {
    Session session = mock(Session.class);
    when(session.createMapMessage()).thenReturn(new ActiveMQMapMessage());

    // Creates a test Map with data
    Map data = new HashMap();
    data.put("value1", new Float(4));
    data.put("value2", new byte[] { 1, 2, 3 });
    data.put("value3", "value3");
    data.put("value4", new Double(67.9));
    data.put("value5", true);
    data.put("value6", null);

    Message message = JmsMessageUtils.toMessage(data, session);
    assertTrue(message instanceof MapMessage);

    MapMessage mapMessage = (MapMessage) message;
    assertEquals(new Float(4), mapMessage.getFloat("value1"), 0);
    assertTrue(Arrays.equals(new byte[] { 1, 2, 3 }, mapMessage.getBytes("value2")));
    assertEquals("value3", mapMessage.getString("value3"));
    assertEquals(new Double(67.9), mapMessage.getDouble("value4"), 0);
    assertTrue(mapMessage.getBoolean("value5"));
    assertNull(mapMessage.getObject("value6"));
}

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