RE: [jexl] empty() function crashes if called with int[]

{} create the HashMap first with 0 entries http://docs.oracle.com/javase/6/docs/api/java/util/HashMap.html Objects are not primitive types and vice versa Initialise ints as Integer first new Integer(intValue); Martin Gainty __ Jogi és Bizalmassági ki

[jexl] empty() function crashes if called with int[]

Hi, if the empty() function is called for variable containing int[] it causes an exception: java.lang.ClassCastException: [I cannot be cast to [Ljava.lang.Object; at org.apache.commons.jexl2.Interpreter.visit(Interpreter.java:715) at org.apache.commons.jexl2.parser.ASTEmptyFunct

Re: [lang] commons-lang 3.1 and commons-configuration

Oliver, Thanks for the information. Is the expectation that commons-configuration will undergo the same sort of change, where all the package names change to have "configuration2" like what was done with "lang3"? Tom On Wed, Aug 8, 2012 at 3:38 PM, Oliver Heger wrote: > Hi Tom, > > Am 07.08.20

RE: [jexl] mathod within namespace not found if parameter is int[]

Hi, but the 'int[]' is 'Object' In Java it is found and invoked well: Object par1 = "x = %s"; Object par2 = new int[]{ 1, 2 }; mNsUtil.log(par1, par2); BTW I have already tried solution similar to your proposal below but it makes jexl much more confused if the second parameter is Integer. T

Re: [jexl] mathod within namespace not found if parameter is int[]

Hi Tomas, An 'int[]' is not an 'Object[]', a solution could be: public static class ScriptUtil { public void log(Object fmt, Object... arr) { System.out.println(String.format(fmt.toString(), arr)); } public void log(Object fmt, int... arr) { Syst

[jexl] mathod within namespace not found if parameter is int[]

Hi, the method log(Object fmt, Object... arr) acessible via namespace is not found if it is called with (String, int[]) parameters. All other types of parameters work well. See the example below. Best regards, Tomas - public class Test03 { private final static String NS_UTIL