On 26/03/2010, hen...@apache.org <hen...@apache.org> wrote:
> Author: henrib
> Date: Fri Mar 26 15:08:12 2010
> New Revision: 927903
>
> URL: http://svn.apache.org/viewvc?rev=927903&view=rev
> Log:
> Fix JEXL-100;
> +
> +public class ASTIntegerLiteral extends JexlNode implements
> JexlNode.Literal<Integer> {
> + /** The type literal value. */
> + private Integer literal;
I think this could/should be final.
> + public ASTIntegerLiteral(int id) {
> + super(id);
> + }
> +
> + public ASTIntegerLiteral(Parser p, int id) {
> + super(p, id);
> + }
> +
> + public Integer getLiteral() {
> + if (literal == null) {
> + literal = Integer.valueOf(image);
> + }
> + return literal;
> + }
> +
> + /** Accept the visitor. **/
> + public Object jjtAccept(ParserVisitor visitor, Object data) {
> + return visitor.visit(this, data);
> + }
> +}
>
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