Can you use OR in REPLACE in Anypoint Mule

Question

I am using Anypoint Studio 6.1 and Mule 3.8.1 and want to replace \\n with new line and then remove \\r, \\t, \\ from the payload text.

I can do this like:

#[payload.replace('\\n', System.getProperty('line.separator')).replace('\\r', "").replace('\\t', "").replace('\\', "")]

Is there a way to use OR or something similar for the checks on \\r, \\t, \\ to reduce the code?

Thanks

Answer 1

您可以使用replaceAll和这样的正则表达式将其缩短一点：

#[payload.replace('\\n', System.getProperty('line.separator')).replaceAll("[\r|\t|']", "")]