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https://issues.apache.org/jira/browse/JEXL-177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14709484#comment-14709484
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Adrian Crum commented on JEXL-177:
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Actually, in Freemarker your expression would look like this:
{code}
<package>${item!}</package>
{code}
http://freemarker.org/docs/dgui_template_exp.html#dgui_template_exp_missing_test
> Unified expressions to be used in String literals in Jexl scripts
> -----------------------------------------------------------------
>
> Key: JEXL-177
> URL: https://issues.apache.org/jira/browse/JEXL-177
> Project: Commons JEXL
> Issue Type: New Feature
> Affects Versions: 3.0
> Reporter: Dmitri Blinov
> Priority: Minor
>
> Introduce new string literals to jexl script that allow unified expressions
> to be used, string literals could use for example triple quoted (single or
> double) syntax for delimiters, may include newlines and should not escape
> single quotes
> {code}
> user = "Bob"; server = "Test"; s = """Hello ${user}, welcome to ${server}""";
> return s;
> {code}
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