tern.java | Use tern.js in Java context | Code Editor library

Your pointcut

1. Store user provided Phone Number through Shared Preference also while user updating data in smsbutton void.

You just need to tweak your regex a bit. There is no need to escape the quotes, but you need to escape the curly brace:

Try to add the following to your POM

You appear to have found a bug. { must be escaped; } is a weird beast: If you intend to match an actual }, you must ordinarily escape it, however, what happens if a regex contains a closing } that has no matching opener? The regex spec is not particularly clear about this; the obvious choices are to either fail, or, to treat it as a literal }. That last one is trying to assume that the programmer must be infinitely wise and incapable of error, and is therefore utterly stupid, and yet, android studio is forcing you into this stupity. There is one (bad) reason to work this way, which is that the modus operandi in regexes is 'hey if it makes no sense, assume the literal is intended', but this isn't universal (generally, ) must always be escaped, for example). It shows up in having a - within a [] block at an edge, then it is interpreted as a literal.

The 'fix' seems to me to be to accept the behaviour of androidTest because this is such a weird corner case, and 'throw an exception' is usually a better choice than 'make bizarre assumptions about what this garbage is supposed to mean'. They are 2 completely different regex engines, differences in unspecced corner cases are presumably inevitable, and a mindset of 'they must become exactly the same in all ways' is therefore unworkable.

TL;DR:

• The right regex is to escape the }, always, even if you have an engine that doesn't need it.
• Send a bug report to android studio/intellij that their warning is bad and needs to be removed. In fact, the opposite is more warranted, and state the case that e.g. the android internal engine demands the \\.

I think the .hasChild(currentUId) might be causing issues here. You should verify once if it's pointing to correct node in the Firebase DB or not. I couldn't really comment so had to post an answer only.

According to your build.sbt, you are using scala 2.11.6.

According to Scala JDK COMPATIBILITY documentation, the minimum Scala version you should use with Java 11, is Scala 2.11.12 .

Please try to upgrade yor scala version.

The pattern must match the whole string. A character class matches only one character. If the string may contain more than one character, you need the quantifier.

Btw. the ^ at the beginning of the regular expression is redundant. The pattern always must match the whole string.

you can use this way, by concatenating "\\" to each separator only for split() method