2362N/A * Copyright (c) 1998, 2004, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * A utility class to expand properties embedded in a string. 0N/A * Strings of the form ${some.property.name} are expanded to 0N/A * be the value of the property. Also, the special ${/} property 0N/A * is expanded to be the same as file.separator. If a property 0N/A * is not set, a GeneralSecurityException will be thrown. 0N/A * @author Roland Schemers 0N/A // no special characters 0N/A int i =
0;
// index of last character we copied 0N/A // copy in anything before the special stuff 0N/A // do not expand ${{ ... }} 0N/A // append remaining chars 0N/A // append as normal text 0N/A // no matching '}' found, just add in as normal text 0N/A // encode 'val' unless it's an absolute URI 0N/A // at the beginning of the string buffer 0N/A "unable to expand property " +
0N/A // no more to expand. copy in any extra 0N/A // break out of loop