Examples with MessageConversionException org.springframework.messaging.converter.MessageConversionException used on opensource projects

Example 16 with MessageConversionException

use of org.springframework.messaging.converter.MessageConversionException in project spring-framework by spring-projects.

the class AbstractMessageReceivingTemplate method doConvert.

/**
 * Convert from the given message to the given target class.
 * @param message the message to convert
 * @param targetClass the target class to convert the payload to
 * @return the converted payload of the reply message (never {@code null})
 */
@SuppressWarnings("unchecked")
@Nullable
protected <T> T doConvert(Message<?> message, Class<T> targetClass) {
    MessageConverter messageConverter = getMessageConverter();
    T value = (T) messageConverter.fromMessage(message, targetClass);
    if (value == null) {
        throw new MessageConversionException(message, "Unable to convert payload [" + message.getPayload() + "] to type [" + targetClass + "] using converter [" + messageConverter + "]");
    }
    return value;
}