Command-line help text

It is possible to specify the Command-line arguments file to be able to print the help content on the console when typing -help on the command-line.

• If the help attribute is true, the application will print the supported arguments values if the -help argument is present on the command line

Example

Suppose the following arguments file:

   <arguments help="true">
      <argument key="open" type="empty" desc="open an image"/>
      <argument key="analyze" type="empty" desc="analyze an image"/>
      <argument key="image" type="url" desc="the image file path"/>  
   </arguments>

When typing:

      java -jar MyMDI.jar -help

It will print the following text on the console:

      -analyze    analyze an image
      -image      the image file path (type = file path), for example -image=the file path
      -open       open an image