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author | alexanders@b2ef00c0-3703-41da-baef-cfe82387ac0c <none@none> | 2010-02-03 00:46:50 +0000 |
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committer | alexanders@b2ef00c0-3703-41da-baef-cfe82387ac0c <none@none> | 2010-02-03 00:46:50 +0000 |
commit | 4a9748e10084ca99fadec4f0fb1a3c22af7f3794 (patch) | |
tree | ee6c41a5458e75a253890856f4d096d387c14f93 /trunk/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/regexp/SubString.java | |
parent | cf537a08aa75b85a9ac66b61573ccab981542e10 (diff) | |
download | etherpad-4a9748e10084ca99fadec4f0fb1a3c22af7f3794.tar.gz etherpad-4a9748e10084ca99fadec4f0fb1a3c22af7f3794.tar.xz etherpad-4a9748e10084ca99fadec4f0fb1a3c22af7f3794.zip |
initial code push
--HG--
extra : convert_revision : svn%3Ab2ef00c0-3703-41da-baef-cfe82387ac0c/trunk%403
Diffstat (limited to 'trunk/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/regexp/SubString.java')
-rw-r--r-- | trunk/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/regexp/SubString.java | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/trunk/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/regexp/SubString.java b/trunk/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/regexp/SubString.java new file mode 100644 index 0000000..00905ca --- /dev/null +++ b/trunk/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/regexp/SubString.java @@ -0,0 +1,75 @@ +/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- + * + * ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is Rhino code, released + * May 6, 1998. + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1997-1999 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * the GNU General Public License Version 2 or later (the "GPL"), in which + * case the provisions of the GPL are applicable instead of those above. If + * you wish to allow use of your version of this file only under the terms of + * the GPL and not to allow others to use your version of this file under the + * MPL, indicate your decision by deleting the provisions above and replacing + * them with the notice and other provisions required by the GPL. If you do + * not delete the provisions above, a recipient may use your version of this + * file under either the MPL or the GPL. + * + * ***** END LICENSE BLOCK ***** */ + +package org.mozilla.javascript.regexp; + +class SubString { + + public SubString() + { + } + + public SubString(String str) + { + index = 0; + charArray = str.toCharArray(); + length = str.length(); + } + + public SubString(char[] source, int start, int len) + { + // there must be a better way of doing this?? + index = 0; + length = len; + charArray = new char[len]; + for (int j = 0; j < len; j++) + charArray[j] = source[start + j]; + } + + public String toString() { + return charArray == null + ? "" + : new String(charArray, index, length); + } + + static final SubString emptySubString = new SubString(); + + char[] charArray; + int index; + int length; +} + |