From 8aa540d2f783474d1d2e06f16744bf67b9c1facc Mon Sep 17 00:00:00 2001 From: Mark Wielaard Date: Fri, 10 Mar 2006 21:46:48 +0000 Subject: Imported GNU Classpath 0.90 Imported GNU Classpath 0.90 * scripts/makemake.tcl: Set gnu/java/awt/peer/swing to ignore. * gnu/classpath/jdwp/VMFrame.java (SIZE): New constant. * java/lang/VMCompiler.java: Use gnu.java.security.hash.MD5. * java/lang/Math.java: New override file. * java/lang/Character.java: Merged from Classpath. (start, end): Now 'int's. (canonicalName): New field. (CANONICAL_NAME, NO_SPACES_NAME, CONSTANT_NAME): New constants. (UnicodeBlock): Added argument. (of): New overload. (forName): New method. Updated unicode blocks. (sets): Updated. * sources.am: Regenerated. * Makefile.in: Likewise. From-SVN: r111942 --- libjava/classpath/gnu/regexp/CharIndexedString.java | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'libjava/classpath/gnu/regexp/CharIndexedString.java') diff --git a/libjava/classpath/gnu/regexp/CharIndexedString.java b/libjava/classpath/gnu/regexp/CharIndexedString.java index 05be07a..fe4fa8f 100644 --- a/libjava/classpath/gnu/regexp/CharIndexedString.java +++ b/libjava/classpath/gnu/regexp/CharIndexedString.java @@ -1,5 +1,5 @@ /* gnu/regexp/CharIndexedString.java - Copyright (C) 1998-2001, 2004 Free Software Foundation, Inc. + Copyright (C) 1998-2001, 2004, 2006 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -61,4 +61,13 @@ class CharIndexedString implements CharIndexed, Serializable { public boolean move(int index) { return ((anchor += index) < len); } + + public CharIndexed lookBehind(int index, int length) { + if (length > (anchor + index)) length = anchor + index; + return new CharIndexedString(s, anchor + index - length); + } + + public int length() { + return len - anchor; + } } -- cgit v1.1