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How is order working in a Collection?  RSS feed

 
Joey Sanchez
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This class is ordered by name but what does it happen when various objects have the same name?



Result:

Which object is the first? Depends on value, hashcode..?
 
Jeanne Boyarsky
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It depends on the original order of the list which affects the order compare to is run. In other words, you shouldn't rely on the order. It isn't guaranteed and future implementations of the JDK could change it.
 
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