title: autowire boolean primitive from properties file
body: <p>Hi I want to autowire boolean value from properties file have referred following link with maps url
  <a href="https://stackoverflow.com/questions/2882545/spring-properties-property-placeholder-autowiring">Spring properties (property-placeholder) autowiring</a></p>
  
  <p>but I want to auto wire a boolean property, also have referred question <strong>Spring Autowire primitive boolean</strong> <a href="https://stackoverflow.com/questions/15042006/spring-autowire-primitive-boolean">Spring Autowire primitive boolean</a>
  but that was for bean value and in my case I want to do the same using property value which is dot separated.</p>
  
  <p><code>${does.it.allow}</code>
  // which fails and gives String cannot be cast to boolean
  <code>#{does.it.allow}</code> 
  // this gives no bean/property defined with name <strong>does</strong> but I have the correct property file and it proves that container is able to load it because of first error.</p>