Finding the version of OSX inside java

问题

I need to test if the version of osx is < 10.5 inside java is this possible?

回答1:

Try

System.getProperty("os.name")

and/or

System.getProperty("os.version")

It returns String

HERE you can find more info about System.getProperties

回答2:

Use System.getProperty.

System.getProperty("os.version");

The list of valid arguments for the function can be found here

回答3:

I think the System getProperties method can get that information for you. See "os.version"

回答4:

System.getProperty("os.version")

Should return a string with three values for OS X, like: 10.5.1

You can also do System.getProperty("os.name") to make sure it's OS X in the first place

来源：https://stackoverflow.com/questions/1799268/finding-the-version-of-osx-inside-java