code: private void init() throws MojoExecutionException {
  		try {
  			FileUtils.copyFile(deploymentDescriptor, deploymentDescriptorFinal);
  		} catch (IOException e) {
  			throw new MojoExecutionException(APPLICATION_MANAGEMENT_COPY_FAILURE + " '" + deploymentDescriptor + "' to '" + deploymentDescriptorFinal + "'", e);
  		}
  		try {
  			application = new ApplicationManagement(deploymentDescriptorFinal);
  		} catch (JAXBException e) {
  			throw new MojoExecutionException(APPLICATION_MANAGEMENT_LOAD_FAILURE + " '" + deploymentDescriptorFinal + "'", e);
  		}
  	}
docs: <p>
  First we will copy the XML file extracted from the EAR to the final file
  to be produced after merging all the properties files.
  </p>
  
  <p>
  Then we will initialize the {@link ApplicationType} by unmarshalling
  this final file.
  </p>
  
  @throws MojoExecutionException