public class ArrayTool { public long[] toLongs(List<Number> nums) { long[] arr = new long[nums.length]; for (int i=0; i<nums.length; i++) { if (nums[i] != null) { arr[i] = nums.get(i).longValue(); } } return arr; } }
context.put("array", new ArrayTool()); and so on... or anything like that. On Wed, Apr 18, 2012 at 10:51 AM, Guillaume Polet <guillaume.po...@gmail.com> wrote: > Hi list, > > I was wondering how arrays of primitives are handled in Velocity. I feel > that they are converted to List<> and then we cannot invoke methods with > them as parameters. > > Let's take an example: > > #set($array = [$ref.getLong(), $ref.getLong(), $ref.getLong()] # where > $ref.getLong() returns a long (primitive type) Velocity cannot create the $array value to be an actual array. > #ref.invokeSomeMethod($array) # where the signature is actually public void > invokeSomeMethod(long[] values) > > How can I get this to work? > > Cheers, > Guillaume > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@velocity.apache.org > For additional commands, e-mail: user-h...@velocity.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@velocity.apache.org For additional commands, e-mail: user-h...@velocity.apache.org