Feature Requests item #1443734, was opened at 2006-03-05 23:17
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Category: core
Group: 1.2
Status: Open
Priority: 5
Submitted By: flux c0d3r (fluxcoder)
Assigned to: Nobody/Anonymous (nobody)
Summary: Helper method add for ValueMap
Initial Comment:
I have an convience method for wicket.util.value.ValueMap.
It's an add method where you can add more
parameterValues for one key.:
public final Object add(final String key, final String
value)
{
final Object o = get(key);
if (o == null)
{
return put(key, new String[] {value});
}
else if(o.getClass().isArray() && Array.getLength(o)
> 0)
{
String destArray [] = new
String[Array.getLength(o)+1];
System.arraycopy(o, 0, destArray, 0,
Array.getLength(o));
destArray[destArray.length-1] = value;
return put(key, destArray);
}
else
{
return put(key, new String[] {o.toString(), value});
}
}
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