HashMap replacing entries

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#1369

From: Andrew van der Voort
Date: Tue, 05 Feb 2002 01:55

21 lines
1618 bytes

Hi. I am building a HashMap of parameters to pass to a report generator.

I add the following entries to the HashMap:

HashMap parameterList = new HasMap();
parameterList.put("severityCodes", severityCodes);
parameterList.put("statusIds", statusIds);
parameterList.put("typeIds", typeIds);
parameterList.put("productIds", productIds);
parameterList.put("assignedToIds", assignedToIds);

where the values are String objects with some comma delimited numbers.
The first three puts work fine, but the fourth put replaces the second
entry, and the fifth put replaces the first entry.

I have verified that the hashCodes generated by the 5 keys result in
different values. What's going on?

Thanks

Andrew

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From: "Andrew van der Voort" <andrew@astarte.co.nz>
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Subject: HashMap replacing entries
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