Removing all items of a given value from a hashmap
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by Anthony Webb
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Published on 2010-04-07T16:17:23Z
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2010/04/07
16:23 UTC
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So I have a java hashmap like below:
hMap.put("1", "One");
hMap.put("2", "Two");
hMap.put("3", "Two");
I would like to remove ALL items where the value is "Two"
If I do something like:
hmap.values().remove("Two");
Only the first one is deleted, I want to remove them all, how can this be done?
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