docs: public JIBXContextHolder get(String packageName, String bindingName) throws JiBXException
      {
      	String version = null;	// Eventually add this to calling method params
          synchronized(this)
          {
              JIBXContextHolder jAXBContextHolder = super.get(packageName);
              if (jAXBContextHolder == null)
              {
              	if (bindingName == null)
              		bindingName = DEFAULT_BINDING_NAME;
              	ClassLoader classLoader = null;
              	try {
  					classLoader = ClassServiceUtility.getClassService().getBundleClassLoader(packageName, version);
  				} catch (ClassNotFoundException e) {
  					e.printStackTrace();
  				}
      			IBindingFactory jc = BindingDirectory.getFactory(bindingName, packageName, classLoader);
                  jAXBContextHolder = new JIBXContextHolder(jc);
                  this.put(packageName, jAXBContextHolder);
              }
              return jAXBContextHolder;
          }
      }