Regexp Checks that a specified pattern exists, exists less than a set number of times, or does not exist in the file.

RegexpMultiline Checks that a specified pattern matches across multiple lines in any file type.

RegexpOnFilename Checks that a specified pattern matches based on file and/or folder path.

RegexpSingleline Checks that a specified pattern matches a single-line in any file type.

RegexpSinglelineJava Checks that a specified pattern matches a single-line in Java files.