regex101: Java Match Workspace

Pro

Non-Capturing Group(?:\w*:\/\/)?

?repeats the group contents below at most once:

\w*any word character, repeated any number of times

:the literal : (58₁₀ / 72₈ / 3A₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Group 1((?:[\w-_]*\.?)+:?\d*(?:\/?[\w-_.]+\/?)*)

Non-Capturing Group(?:[\w-_]*\.?)+

+repeats the group contents below at least once:

Character Class[\w-_]*

*matches any number of characters from the set below:

\wany word character

-the literal - (45₁₀ / 55₈ / 2D₁₆)

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

\.?optionally matches the literal . (46₁₀ / 56₈ / 2E₁₆)

:?optionally matches the literal : (58₁₀ / 72₈ / 3A₁₆)

\d*a digit, repeated any number of times

Non-Capturing Group(?:\/?[\w-_.]+\/?)*

*repeats the group contents below any number of times:

\/?optionally matches the literal / (47₁₀ / 57₈ / 2F₁₆)

Character Class[\w-_.]+

+matches at least one character from the set below:

\wany word character

-the literal - (45₁₀ / 55₈ / 2D₁₆)

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

.the literal . (46₁₀ / 56₈ / 2E₁₆)

\/?optionally matches the literal / (47₁₀ / 57₈ / 2F₁₆)

Character Class[\?]?

?matches at most one character from the set below:

\?the literal ? (63₁₀ / 77₈ / 3F₁₆)

Character Class[\&]?

?matches at most one character from the set below:

\&the literal & (38₁₀ / 46₈ / 26₁₆)

Group 2([\w-_]*)?

?repeats the group contents below at most once:

Character Class[\w-_]*

*matches any number of characters from the set below:

\wany word character

-the literal - (45₁₀ / 55₈ / 2D₁₆)

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

=?optionally matches the literal = (61₁₀ / 75₈ / 3D₁₆)

Group 3([\/\w-_\?\)%\.\(\*\[\]\^<>\\]*)?

?repeats the group contents below at most once:

Character Class[\/\w-_\?\)%\.\(\*\[\]\^<>\\]*

*matches any number of characters from the set below:

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\wany word character

-the literal - (45₁₀ / 55₈ / 2D₁₆)

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

\?the literal ? (63₁₀ / 77₈ / 3F₁₆)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

%the literal % (37₁₀ / 45₈ / 25₁₆)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

\*the literal * (42₁₀ / 52₈ / 2A₁₆)

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

\]the literal ] (93₁₀ / 135₈ / 5D₁₆)

\^the literal ^ (94₁₀ / 136₈ / 5E₁₆)

<the literal < (60₁₀ / 74₈ / 3C₁₆)

>the literal > (62₁₀ / 76₈ / 3E₁₆)

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

Character Class[\&]?

?matches at most one character from the set below:

\&the literal & (38₁₀ / 46₈ / 26₁₆)

Group 4([\w-_]*)?

?repeats the group contents below at most once:

Character Class[\w-_]*

*matches any number of characters from the set below:

\wany word character

-the literal - (45₁₀ / 55₈ / 2D₁₆)

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

=?optionally matches the literal = (61₁₀ / 75₈ / 3D₁₆)

Group 5([\/\w-_\?\)%\.\(\*\[\]\^<>\\]*)?

?repeats the group contents below at most once:

Character Class[\/\w-_\?\)%\.\(\*\[\]\^<>\\]*

*matches any number of characters from the set below:

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\wany word character

-the literal - (45₁₀ / 55₈ / 2D₁₆)

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

\?the literal ? (63₁₀ / 77₈ / 3F₁₆)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

%the literal % (37₁₀ / 45₈ / 25₁₆)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

\*the literal * (42₁₀ / 52₈ / 2A₁₆)

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

\]the literal ] (93₁₀ / 135₈ / 5D₁₆)

\^the literal ^ (94₁₀ / 136₈ / 5E₁₆)

<the literal < (60₁₀ / 74₈ / 3C₁₆)

>the literal > (62₁₀ / 76₈ / 3E₁₆)

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

Character Class[\&]?

?matches at most one character from the set below:

\&the literal & (38₁₀ / 46₈ / 26₁₆)

Group 6([\w-_]*)?

?repeats the group contents below at most once:

Character Class[\w-_]*

*matches any number of characters from the set below:

\wany word character

-the literal - (45₁₀ / 55₈ / 2D₁₆)

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

=?optionally matches the literal = (61₁₀ / 75₈ / 3D₁₆)

Group 7([\/\w-_\?\)%\.\(\*\[\]\^<>\\]*)?

?repeats the group contents below at most once:

Character Class[\/\w-_\?\)%\.\(\*\[\]\^<>\\]*

*matches any number of characters from the set below:

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\wany word character

-the literal - (45₁₀ / 55₈ / 2D₁₆)

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

\?the literal ? (63₁₀ / 77₈ / 3F₁₆)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

%the literal % (37₁₀ / 45₈ / 25₁₆)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

\*the literal * (42₁₀ / 52₈ / 2A₁₆)

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

\]the literal ] (93₁₀ / 135₈ / 5D₁₆)

\^the literal ^ (94₁₀ / 136₈ / 5E₁₆)

<the literal < (60₁₀ / 74₈ / 3C₁₆)

>the literal > (62₁₀ / 76₈ / 3E₁₆)

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

Character Class[\&]?

?matches at most one character from the set below:

\&the literal & (38₁₀ / 46₈ / 26₁₆)

Group 8([\w-_]*)?

?repeats the group contents below at most once:

Character Class[\w-_]*

*matches any number of characters from the set below:

\wany word character

-the literal - (45₁₀ / 55₈ / 2D₁₆)

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

=?optionally matches the literal = (61₁₀ / 75₈ / 3D₁₆)

Group 9([\/\w-_\?\)%\.\(\*\[\]\^<>\\]*)?

Global pattern flags

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

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

27 tokens

Regular Expression

(?:\w*:\/\/)?((?:[\w-_]*\.?)+:?\d*(?:\/?[\w-_.]+\/?)*)[\?]?[\&]?([\w-_]*)?=?([\/\w-_\?\)%\.\(\*\[\]\^<>\\]*)?[\&]?([\w-_]*)?=?([\/\w-_\?\)%\.\(\*\[\]\^<>\\]*)?[\&]?([\w-_]*)?=?([\/\w-_\?\)%\.\(\*\[\]\^<>\\]*)?[\&]?([\w-_]*)?=?([\/\w-_\?\)%\.\(\*\[\]\^<>\\]*)?

New

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