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https://issues.apache.org/jira/browse/JEXL-129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Henri Biestro closed JEXL-129.
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Post 3.0 clean up
> Inner type attributes cannot be resolved in expressions
> -------------------------------------------------------
>
> Key: JEXL-129
> URL: https://issues.apache.org/jira/browse/JEXL-129
> Project: Commons JEXL
> Issue Type: Bug
> Affects Versions: 2.1.1
> Environment: JDK 6
> Reporter: Antonio Agudo
> Assignee: Henri Biestro
> Fix For: 2.1.1
>
>
> When using inner types e.g. for unit tests, it is impossible to resolve bean
> attributes from beans that are otherwise available in the JexlContext. I
> don't know about the implications for real world systems, but in testing this
> can be a pain.
> Junit Example:
> package test;
> import org.apache.commons.jexl2.Expression;
> import org.apache.commons.jexl2.JexlContext;
> import org.apache.commons.jexl2.JexlEngine;
> import org.apache.commons.jexl2.MapContext;
> import org.junit.Test;
> import static junit.framework.Assert.assertEquals;
> public class TestJEXL {
> @Test
> public void test() {
> JexlEngine jexl = new JexlEngine();
> Expression exp = jexl.createExpression("b.i + b.i");
> FakeBean b = new FakeBean();
> JexlContext jc = new MapContext();
> jc.set("b", b);
> Object results = exp.evaluate(jc);
> System.out.println(results);
> assertEquals(20,results);
> }
> private static class FakeBean {
> private int i = 10;
> private String key = "myval";
> public int getI() {
> return i;
> }
> public void setI(int i) {
> this.i = i;
> }
> public String getKey() {
> return key;
> }
> public void setKey(String key) {
> this.key = key;
> }
> }
> }
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