| Class | Line # | Actions | |||
|---|---|---|---|---|---|
| Rthings | 18 | 9 | 3 |
| 1 | // | |
| 2 | // This software is now distributed according to | |
| 3 | // the Lesser Gnu Public License. Please see | |
| 4 | // http://www.gnu.org/copyleft/lesser.txt for | |
| 5 | // the details. | |
| 6 | // -- Happy Computing! | |
| 7 | // | |
| 8 | package com.stevesoft.pat; | |
| 9 | ||
| 10 | /** | |
| 11 | Shareware: package pat | |
| 12 | <a href="copyright.html">Copyright 2001, Steven R. Brandt</a> | |
| 13 | */ | |
| 14 | /** | |
| 15 | * This class only exists to store data needed during the compilation of a | |
| 16 | * regular expression. | |
| 17 | */ | |
| 18 | public class Rthings | |
| 19 | { | |
| 20 | /** | |
| 21 | * The numeric identity of the next () to be encountered while compiling the | |
| 22 | * pattern. | |
| 23 | */ | |
| 24 | public int val = Regex.BackRefOffset; | |
| 25 | ||
| 26 | /** | |
| 27 | * Needed in case (?i) is encountered, to pass back the message that | |
| 28 | * ignoreCase should be set. | |
| 29 | */ | |
| 30 | public boolean ignoreCase; | |
| 31 | ||
| 32 | /** | |
| 33 | * Needed in case (?Q) is encountered, to pass back the message that | |
| 34 | * dontMatchInQuotes should be set. | |
| 35 | */ | |
| 36 | public boolean dontMatchInQuotes; | |
| 37 | ||
| 38 | public boolean optimizeMe = false; | |
| 39 | ||
| 40 | public boolean noBackRefs = false; | |
| 41 | ||
| 42 | public int parenLevel = 0; | |
| 43 | ||
| 44 | boolean gFlag = false, mFlag = false, sFlag = false; | |
| 45 | ||
| 46 | Pattern p; | |
| 47 | ||
| 48 | Or o; | |
| 49 | ||
| 50 | 0 | Rthings(Regex r) |
| 51 | { | |
| 52 | 0 | ignoreCase = r.ignoreCase; |
| 53 | 0 | dontMatchInQuotes = r.dontMatchInQuotes; |
| 54 | } | |
| 55 | ||
| 56 | 0 | void set(Regex r) |
| 57 | { | |
| 58 | 0 | r.gFlag = gFlag; |
| 59 | 0 | r.mFlag = mFlag; |
| 60 | 0 | r.sFlag = sFlag; |
| 61 | 0 | r.ignoreCase = ignoreCase; |
| 62 | 0 | r.dontMatchInQuotes = dontMatchInQuotes; |
| 63 | 0 | if (optimizeMe) |
| 64 | { | |
| 65 | 0 | r.optimize(); |
| 66 | } | |
| 67 | } | |
| 68 | }; |