Stringes | Track substrings | Runtime Evironment library

(Answering to close the question)

As suggested by @tripleee, the issue was solved by encoding the string to Latin-1 and then decoding to UTF-8.

Here's an MWE in Kotlin

The method Matcher.quoteReplacement is, as the name suggests, for quoting a replacement string. When you want to quote a pattern string, you have to use Pattern.quote.

This is a classic case example for the use of regular expressions in order to filter out the HTML entities and symbols of punctuation from the text inside the input files.

In order to do that, we need to create the two regular expressions that are going to be used to match the HTML entities and punctuation respectively and remove them from the text to finally set as key-value pairs the remaining valid words.

Starting with the HTML entities like  , <, and >, we can figure out that those tokens always start with the & character and end with the ; character with a number of alphabetical characters in-between. So based on the RegEx syntax (which you can study on your own, it's really valuable if you haven't yet), the following expression matches all these tokens:

You need to pass that attribute with field whatever you had declared as any dynamic message {value} ;

In your case you need pass that as @CheckNotNull(value="name").

Not sure if this is the best solution, but a temporary workaround would be parsing the raw text into a Doc and then clean the combined text of the Doc element and all its children:

based on a comment i found the newline characters were not getting unescaped with the rest of the json data... strange but I was able to fix it using the Java String Replace method... after using the StringEscapeUtils.unescapeShell

Your regexp is for html tags would be matched byt the html entities will not be matched. Their pattern is something like &.*?; Which you are not replacing.

this should solve your trouble:

They are the same, as you can see in the sources:

Because of Mule 4 classloading isolation you need to mark the Apache Commons Lang3 library as shared in the pom, so the scripting module can see it: