Re: very simple doubt - declaring a method in the Interpreter

  i.eval("

int addTwoNumbers( int a, int b ) {
     return a + b;
} " )




David A. Lee
[email protected]
http://www.xmlsh.org


On 10/19/2010 11:00 PM, Leonardo K. Shikida wrote:
> Hi
>
> from the quickstart guide, I saw that I can declare methods just like this
>
> int addTwoNumbers( int a, int b ) {
>      return a + b;
> }
>
> sum = addTwoNumbers( 5, 7 );  // 12
> and I saw I can declare variables and evaluate expressions using the
> Interpreter just like this
>
> import bsh.Interpreter;
>
> Interpreter i = new Interpreter();  // Construct an interpreter
> i.set("foo", 5);                    // Set variables
> i.set("date", new Date() );
>
> Date date = (Date)i.get("date");    // retrieve a variable
>
> // Eval a statement and get the result
> i.eval("bar = foo*10");
> System.out.println( i.get("bar") );
> now, my doubt is how can I declare a method using the Interpreter ?
>
> TIA
>
> []
>
> Leo K.
>
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