July 2017
Intermediate to advanced
158 pages
3h 41m
English
Content preview from Java 9 Regular Expressions
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The MatchResult interface
MatchResult is an interface for representing the result of a match operation. This interface is implemented by the Matcher class. This interface contains query methods used to determine the results of a match against a regular expression. The match boundaries, groups, and group boundaries can only be retrieved but not modified through this interface. Here is a list of important methods provided in this interface:
|
Method Name |
Description |
|
int start() |
Returns the start index of the match in the input |
|
int start(int group) |
Returns the start index of the specified capturing group |
|
int end() |
Returns the offset after the last character matched |
|
int end(int group) |
Returns the offset after the last ... |
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