Examples of org.activemq.message.ActiveMQStreamMessage.readFloat()

Class org.activemq.message.ActiveMQStreamMessage

Examples of org.activemq.message.ActiveMQStreamMessage.readFloat()

org.activemq.message.ActiveMQStreamMessage.readFloat()
Reads a float from the stream message. @return a float value from the stream message @throws JMSException if the JMS provider fails to read the messagedue to some internal error. @throws MessageEOFException if unexpected end of message stream hasbeen reached. @throws MessageFormatException if this type conversion is invalid. @throws MessageNotReadableException if the message is in write-onlymode.

    ActiveMQStreamMessage msg = new ActiveMQStreamMessage();
    try {
      float test = 4.4f;
      msg.writeFloat(test);
      msg.reset();
      assertTrue(msg.readFloat()==test);
      msg.reset();
      assertTrue(msg.readDouble()==test);
      msg.reset();
      assertTrue(msg.readString().equals(new Float(test).toString()));
    }catch(JMSException jmsEx){

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      assertTrue(msg.readLong()==testLong);
      msg.clearBody();
      float testFloat = 6.6f;
      msg.writeString(new Float(testFloat).toString());
      msg.reset();
      assertTrue(msg.readFloat()==testFloat);
      msg.clearBody();
      double testDouble = 7.7d;
      msg.writeString(new Double(testDouble).toString());
      msg.reset();
      assertTrue(msg.readDouble()==testDouble);

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