buddie.wei created FREEMARKER-126:
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Summary: regularExpression cannot use Java pattern as described in
the document
Key: FREEMARKER-126
URL: https://issues.apache.org/jira/browse/FREEMARKER-126
Project: Apache Freemarker
Issue Type: Bug
Components: documentation
Affects Versions: 2.3.26-incubating
Reporter: buddie.wei
[https://freemarker.apache.org/docs/gloss.html#gloss.regularExpression]
"FreeMarker uses the variation of regular expressions described at:
[http://docs.oracle.com/javase/7/docs/api/java/util/regex/Pattern.html]";
But in fact, it is not effect if i use java pattern.
For example, i want to remove the domain of a url, like
"http://www.abc.com/de/fg"; or "https://192.168.1.1:8080/de/fg";.
The result i expect is "/de/fg".
In java,
{code:java}
url.replaceFirst("http[s]?://[\\w\\.:\\d]*", "");
{code}
{color:#172b4d}The code above can realize my intention.{color}
{color:#172b4d}In freemark,{color}
{code:java}
${url.loginAction?replace('http[s]?://[\\w\\.:\\d]*','','i')}
{code}
{color:#172b4d}It will return the origin url, like "http://www.abc.com/de/fg";,
not my expect.{color}
{color:#172b4d}what can i do?{color}
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