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GUI tool for customizing Java properties files

Are there any? Ideally, I can somehow give the tool a list of property names, as well as the datatype and default value for each property.

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Instead of using XML list files and properties, you can use the Preferences class . If you look at the Java Project Template , it includes the ability to do what you want (using the Preferences class):



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  • The "--prefset name = value" option sets the "name" preference key to "value". 
  • The "--prefget name" parameter causes the value of the name "name" to be printed. 
  • The "--prefdel name" parameter causes the "name" key to be removed. 
  • The "-preflist" option prints all settings for the application.
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