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 | }; |