Module Impl
An implementation that statisfies the RegexTreeView signature.
Import path
import semmle.code.java.regex.RegexTreeView
Predicates
getFlags |
Gets the flags for |
isDotAll |
Holds if |
isEscapeClass |
Holds if |
isExcluded |
Holds if the regular expression should not be considered. |
isIgnoreCase |
Holds if |
isPossessive |
Holds if |
matchesAnyPrefix |
Holds if the regex that |
matchesAnySuffix |
Holds if the regex that |
Classes
InfiniteRepetitionQuantifier |
A regular expression term that permits unlimited repetitions. |
RegExpAlt |
An alternative term, that is, a term of the form |
RegExpAnchor |
A term that matches a specific position between characters in the string. |
RegExpBackRef |
A back reference, that is, a term of the form |
RegExpCaret |
A caret assertion |
RegExpCharacterClass |
A character class in a regular expression. |
RegExpCharacterClassEscape |
A character class escape in a regular expression. That is, an escaped character that denotes multiple characters. |
RegExpCharacterRange |
A character range in a character class in a regular expression. |
RegExpConstant |
A constant regular expression term, that is, a regular expression term matching a single string. This can be a single character or a quoted sequence. |
RegExpDollar |
A dollar assertion |
RegExpDot |
A dot regular expression. |
RegExpEscape |
An escaped regular expression term, that is, a regular expression term starting with a backslash, which is not a backreference. |
RegExpGroup |
A grouped regular expression. |
RegExpLiteral |
A string literal used as a regular expression. |
RegExpLookahead |
A zero-width lookahead assertion. |
RegExpLookbehind |
A zero-width lookbehind assertion. |
RegExpNamedProperty |
A named character class in a regular expression. |
RegExpNegativeLookahead |
A negative-lookahead assertion. |
RegExpNegativeLookbehind |
A negative-lookbehind assertion. |
RegExpNonWordBoundary |
A non-word boundary, that is, a regular expression term of the form |
RegExpNormalChar |
A normal character in a regular expression, that is, a character without special meaning. This includes escaped characters. It also includes escape sequences that represent character classes. |
RegExpOpt |
An optional term. |
RegExpParent |
An element containing a regular expression term, that is, either a string literal (parsed as a regular expression; the root of the parse tree) or another regular expression term (a descendant of the root). |
RegExpPlus |
A plus-quantified term. |
RegExpPositiveLookahead |
A positive-lookahead assertion. |
RegExpPositiveLookbehind |
A positive-lookbehind assertion. |
RegExpQuantifier |
A quantified regular expression term. |
RegExpQuote |
A quoted sequence. |
RegExpRange |
A range-quantified term |
RegExpSequence |
A sequence term. |
RegExpSpecialChar |
A special character in a regular expression. |
RegExpStar |
A star-quantified term. |
RegExpSubPattern |
A zero-width lookahead or lookbehind assertion. |
RegExpTerm |
A regular expression term, that is, a syntactic part of a regular expression. These are the tree nodes that form the parse tree of a regular expression literal. |
RegExpWordBoundary |
A word boundary, that is, a regular expression term of the form |
RegExpZeroWidthMatch |
A zero-width match, that is, either an empty group or an assertion. |
Aliases
RegExpCharEscape |
A character escape in a regular expression. |
Top |
An element containing a regular expression term, that is, either a string literal (parsed as a regular expression; the root of the parse tree) or another regular expression term (a descendant of the root). |