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Alex Rivera
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The following little test throws an NPE: public class Test { public static void main(String[] args) { String a = "a"; String b = null; System.out.println(a.compareTo(b)); } } Yet, the Javadoc of compareTo() does not mention that the parameter cannot be null . This is strange, since Javadocs usually mentions when parameters cannot be null . Is this just a glitch in the documentation or is there a more fundamental reason/twist I am missing?
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