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Converting Hash map to linked list
Joined: Nov 16, 2006
Sep 21, 2007 22:25:00
Is there any way of converting from hash map to linked list.please tell me.
thanks in advance.
Joined: Oct 27, 2005
Sep 22, 2007 03:31:00
First of all, you're posting in the wrong forum. This has nothing to do with Swing, AWT etc.
Second of all, what do you want to put in the linked list? The keys or the values?
Anyway, here's some code that should do it for you:
Map<String,Integer> map; List<String> keys = new LinkedList<String>(map.keySet()); List<Integer> values = new LinkedList<Integer>(map.values());
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I agree. Here's the link:
subject: Converting Hash map to linked list
K&B Java 5 scjp ch7 page 24/114
HashMap and LinkedHashMap
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