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https://issues.apache.org/jira/browse/JEXL-280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Henri Biestro resolved JEXL-280.
--------------------------------
Resolution: Fixed
Assignee: Henri Biestro
Fix Version/s: 3.2
Added stack of loop counters in parser and tests.
https://github.com/apache/commons-jexl/commit/1a9f28fb6992c641af1c12531716e18dcde4fad6
> break/continue statements outside of the loop
> ---------------------------------------------
>
> Key: JEXL-280
> URL: https://issues.apache.org/jira/browse/JEXL-280
> Project: Commons JEXL
> Issue Type: Bug
> Affects Versions: 3.1
> Reporter: Dmitri Blinov
> Assignee: Henri Biestro
> Priority: Major
> Fix For: 3.2
>
>
> As of now Jexl checks if the {{break}} and {{continue}} statements are only
> used inside the {{loop}} statements, if not - the parsing execption is
> thrown. But the checks do not fire inside the nested function declaration, if
> the function itself is declared inside the {{loop}} statement.
> The following test case illustates the problem.
> {code:java}
> @Test
> public void testForEachBreakBrokenInsideFunction() throws Exception {
> try {
> JexlScript e = JEXL.createScript("for (i : 1..2) y = function()
> {break}}");
> Assert.fail("break is out of loop!");
> } catch (JexlException.Parsing xparse) {
> String str = xparse.detailedMessage();
> Assert.assertTrue(str.contains("break"));
> }
> }
> {code}
> The suggested behaviour is to throw the parsing exception.
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