diff options
Diffstat (limited to 'libjava/classpath/gnu/regexp/RETokenEnd.java')
| -rw-r--r-- | libjava/classpath/gnu/regexp/RETokenEnd.java | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/libjava/classpath/gnu/regexp/RETokenEnd.java b/libjava/classpath/gnu/regexp/RETokenEnd.java index 788a964..deb2fc5 100644 --- a/libjava/classpath/gnu/regexp/RETokenEnd.java +++ b/libjava/classpath/gnu/regexp/RETokenEnd.java @@ -1,5 +1,5 @@ /* gnu/regexp/RETokenEnd.java - Copyright (C) 1998-2001, 2004 Free Software Foundation, Inc. + Copyright (C) 2006 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -53,24 +53,34 @@ final class RETokenEnd extends REToken { return 0; } - boolean match(CharIndexed input, REMatch mymatch) { + REMatch matchThis(CharIndexed input, REMatch mymatch) { char ch = input.charAt(mymatch.index); if (ch == CharIndexed.OUT_OF_BOUNDS) return ((mymatch.eflags & RE.REG_NOTEOL)>0) ? - false : next(input, mymatch); + null : mymatch; if (newline != null) { char z; int i = 0; // position in newline do { z = newline.charAt(i); - if (ch != z) return false; + if (ch != z) return null; ++i; ch = input.charAt(mymatch.index + i); } while (i < newline.length()); - return next(input, mymatch); + return mymatch; } - return false; + return null; + } + + boolean returnsFixedLengthMatches() { return true; } + + int findFixedLengthMatches(CharIndexed input, REMatch mymatch, int max) { + REMatch m = (REMatch) mymatch.clone(); + REToken tk = (REToken) this.clone(); + tk.chain(null); + if (tk.match(input, m)) return max; + else return 0; } void dump(StringBuffer os) { |