
Following are various examples of matching JAVA character classes using regular expression in java.
| Sr.No | Construct & Matches |
|---|---|
| 1 | \p{javaLowerCase}
Equivalent to java.lang.Character.isLowerCase(). |
| 2 | \p{javaUpperCase}
Equivalent to java.lang.Character.isUpperCase(). |
| 3 | \p{javaWhitespace}
Equivalent to java.lang.Character.isWhitespace(). |
| 4 | \p{javaMirrored}
Equivalent to java.lang.Character.isMirrored(). |