regex101: PCRE (Legacy) Match Workspace

Group 1(/[^:" ()]+\..[^: "()]+)

/the literal / (47₁₀ / 57₈ / 2F₁₆)

Negated Character Class[^:" ()]+

+matches at least one character outside the set below:

:the literal : (58₁₀ / 72₈ / 3A₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

(the literal ( (40₁₀ / 50₈ / 28₁₆)

)the literal ) (41₁₀ / 51₈ / 29₁₆)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

.any character (except for line terminators)

Negated Character Class[^: "()]+

+matches at least one character outside the set below:

:the literal : (58₁₀ / 72₈ / 3A₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

(the literal ( (40₁₀ / 50₈ / 28₁₆)

)the literal ) (41₁₀ / 51₈ / 29₁₆)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

-?optionally matches the literal - (45₁₀ / 55₈ / 2D₁₆)

Group 2(\d.*?)

\da digit

.*?any character (except for line terminators), repeated any number of times

:the literal : (58₁₀ / 72₈ / 3A₁₆)

Group 3(\d.*)?

?repeats the group contents below at most once:

\da digit

.*any character (except for line terminators), repeated any number of times

.*?any character (except for line terminators), repeated any number of times

Group 4((?:warning|error|note): (?:(?![\r\n]{2})[\s\S])+)

Non-Capturing Group(?:warning|error|note)

1st Alternativewarning

warningthe literal text warning (case sensitive)

2nd Alternativeerror

errorthe literal text error (case sensitive)

3rd Alternativenote

notethe literal text note (case sensitive)

: the literal text :

Non-Capturing Group(?:(?![\r\n]{2})[\s\S])+

+repeats the group contents below at least once:

Negative Lookahead(?![\r\n]{2})

Character Class[\r\n]{2}

{2}matches exactly 2 characters from the set below:

\ra carriage return (ASCII 13)

\na line-feed (newline) character (ASCII 10)

Character Class[\s\S]

\sany whitespace character

\Sany non-whitespace character

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

Search reference

Regular Expression

(/[^:" ()]+\..[^: "()]+):-?(\d.*?):(\d.*)?.*?((?:warning|error|note): (?:(?![\r\n]{2})[\s\S])+)

New

Build failed: Command failed with exit code 1.
stderr: /sample/path/to/SampleFile.java:1: error: [PackageLocation] Expected package /sample/path/to/ to be declared in a directory ending with /sample/path/to, instead found /sample/path/To
package sample.path.to;

    (see http://errorprone.info/bugpattern/PackageLocation)
/sample/path/to/SampleFile2.java:-1: note: Some input files use or override a deprecated API.

/sample/path/to/SampleFile2.java:-1:6 note: Recompile with -Xlint:deprecation for details.

Regular Expressions 101

Regular Expression

Substitution