Regular Expressions 101

\{the literal { (123₁₀ / 173₈ / 7B₁₆)

Non-Capturing Group(?:[^{}]|(?R))*

*repeats the group contents below any number of times:

1st Alternative[^{}]

Negated Character Class[^{}]

{the literal { (123₁₀ / 173₈ / 7B₁₆)

}the literal } (125₁₀ / 175₈ / 7D₁₆)

2nd Alternative(?R)

(?R)recurses into the entire pattern

\}the literal } (125₁₀ / 175₈ / 7D₁₆)

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

\{(?:[^{}]|(?R))*\}

Test String
New

2016-03-21 21:36:20.878  INFO 17512 --- [main] This is going well
ok: [goingwell] => {
    "asd12asd_1231": {
		"aa":"bb",
		"aaa":"bbb"
    }
}
2016-03-21 21:36:30.878  INFO 17512 --- [main] Continue...
2016-03-21 21:36:40.878  INFO 17512 --- [main] Logging ...

Regular Expression

Test StringNew

Test String
New