multi-dimensional ArrayList

Posted by wishi on Stack Overflow See other posts from Stack Overflow or by wishi
Published on 2011-01-14T17:30:16Z Indexed on 2011/01/14 17:53 UTC
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Filed under:

java

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multidimensional-array

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trivial

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simplicity

Hi!

Just a very small question... I seem to run into too much complexity here: I have to realize an index-structure like {42, someString}. I tried:

Object entry[][] = new Object[1][1];
ArrayList<Object> my_list = new ArrayList<Object>();

However that looks really strange. Isn't there a better much simpler solution to just store some Integer and a String? I need to perfrom search for the Strings and return the Integer... so I thought Collections and ArrayLists are good friends in the Java API.

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