Javaregex 简明教程
Examples of Boundary Matchers
以下是使用 Java 中的正则表达式编写边界匹配器的一些示例。
Following are various examples of Boundary Matchers using regular expression in java.
Sr.No |
Construct & Matches |
1 |
[role="bare"]../javaregex/javaregex_boundary_matcher_begin.htmlThe beginning of a line. |
2 |
$The end of a line. |
3 |
\bA word boundary. |
4 |
\BA non-word boundary. |
5 |
\AThe beginning of the input. |
6 |
\GThe end of the previous match. |
7 |
\ZThe end of the input but for the final terminator, if any. |
8 |
\zThe end of the input. |