[jira] Resolved: (JEXL-105) Array literals are considered constant even when they are not

["Henri Biestro (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JEXL-105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Henri Biestro resolved JEXL-105.
--------------------------------

    Resolution: Fixed

Fixed at revision 1051571.
Added JexlNode.isConstant() to allow detection of constant expressions; 
Fixed ASTArrayLiteral to detect at parsing time whether the array is constant or not;
Added specific test105 in IssuesTest

> Array literals are considered constant even when they are not
> -------------------------------------------------------------
>
>                 Key: JEXL-105
>                 URL: https://issues.apache.org/jira/browse/JEXL-105
>             Project: Commons JEXL
>          Issue Type: Bug
>    Affects Versions: 2.0.1
>         Environment: JDK 1.6 SE on Windows XP
>            Reporter: Cary Thompson
>            Assignee: Henri Biestro
>             Fix For: 2.0.2
>
>
> JexlContext context = new MapContext();
> Expression selectExp = new JexlEngine().createExpression("[a.propA]");
> context.set("a", new A("a1", "p1"));
> System.out.println(Arrays.toString((Object[])selectExp.evaluate(context)));		
> -->[p1]		
> //selectExp = new JexlEngine().createExpression("[a.propA]");
> context.set("a", new A("a2", "p2"));
> System.out.println(Arrays.toString((Object[])selectExp.evaluate(context)));		
> --> [p1] correct answer should be [p2]
> // A's class definition
> public class A {
> 	String nameA;
> 	
> 	String propA;
> 	public A(String nameA, String propA) {
> 		this.nameA = nameA;
> 		this.propA = propA;
> 	}
> 	@Override
> 	public String toString() {
> 		return "A [nameA=" + nameA + ", propA=" + propA + "]";
> 	}
> 	public String getNameA() {
> 		return nameA;
> 	}
> 	public String getPropA() {
> 		return propA;
> 	}
> }

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.