Group « Regular Expressions « Java

1.

find the starting point of the first subgroup

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Find the starting point of the second subgroup

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Matcher.group(int) Method Example

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Find group number 1 of the second find

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Matcher Group Count

6.

Using appendReplacement with Subgroup Replacements

7.

Working with Groups: characters and digits

8.

Working with Subgroups

9.

Capturing Text in a Group in a Regular Expression

10.

Getting the Indices of a Matching Group in a Regular Expression

11.

Using a Non-Capturing Group in a Regular Expression

12.

Using the Captured Text of a Group within a Pattern

13.

Using the Captured Text of a Group within a Replacement Pattern