1.1 --- a/src/share/tools/ProjectCreator/MacroDefinitions.java Fri Feb 25 11:42:03 2011 -0800
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,154 +0,0 @@
1.4 -/*
1.5 - * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
1.6 - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 - *
1.8 - * This code is free software; you can redistribute it and/or modify it
1.9 - * under the terms of the GNU General Public License version 2 only, as
1.10 - * published by the Free Software Foundation.
1.11 - *
1.12 - * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 - * version 2 for more details (a copy is included in the LICENSE file that
1.16 - * accompanied this code).
1.17 - *
1.18 - * You should have received a copy of the GNU General Public License version
1.19 - * 2 along with this work; if not, write to the Free Software Foundation,
1.20 - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 - *
1.22 - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.23 - * or visit www.oracle.com if you need additional information or have any
1.24 - * questions.
1.25 - *
1.26 - */
1.27 -
1.28 -import java.io.*;
1.29 -import java.util.*;
1.30 -
1.31 -public class MacroDefinitions {
1.32 - private Vector macros;
1.33 -
1.34 - public MacroDefinitions() {
1.35 - macros = new Vector();
1.36 - }
1.37 -
1.38 - public void addMacro(String name, String contents) {
1.39 - Macro macro = new Macro();
1.40 - macro.name = name;
1.41 - macro.contents = contents;
1.42 - macros.add(macro);
1.43 - }
1.44 -
1.45 - private boolean lineIsEmpty(String s) {
1.46 - for (int i = 0; i < s.length(); i++) {
1.47 - if (!Character.isWhitespace(s.charAt(i))) {
1.48 - return false;
1.49 - }
1.50 - }
1.51 - return true;
1.52 - }
1.53 -
1.54 - public void readFrom(String fileName, boolean missingOk)
1.55 - throws FileNotFoundException, FileFormatException, IOException {
1.56 - BufferedReader reader = null;
1.57 - try {
1.58 - reader = new BufferedReader(new FileReader(fileName));
1.59 - } catch (FileNotFoundException e) {
1.60 - if (missingOk) {
1.61 - return;
1.62 - } else {
1.63 - throw(e);
1.64 - }
1.65 - }
1.66 - String line;
1.67 - do {
1.68 - line = reader.readLine();
1.69 - if (line != null) {
1.70 - // This had to be rewritten (compare to Database.java)
1.71 - // because the Solaris platform file has been
1.72 - // repurposed and now contains "macros" with spaces in
1.73 - // them.
1.74 -
1.75 - if ((!line.startsWith("//")) &&
1.76 - (!lineIsEmpty(line))) {
1.77 - int nameBegin = -1;
1.78 - int nameEnd = -1;
1.79 - boolean gotEquals = false;
1.80 - int contentsBegin = -1;
1.81 - int contentsEnd = -1;
1.82 -
1.83 - int i = 0;
1.84 - // Scan forward for beginning of name
1.85 - while (i < line.length()) {
1.86 - if (!Character.isWhitespace(line.charAt(i))) {
1.87 - break;
1.88 - }
1.89 - i++;
1.90 - }
1.91 - nameBegin = i;
1.92 -
1.93 - // Scan forward for end of name
1.94 - while (i < line.length()) {
1.95 - if (Character.isWhitespace(line.charAt(i))) {
1.96 - break;
1.97 - }
1.98 - i++;
1.99 - }
1.100 - nameEnd = i;
1.101 -
1.102 - // Scan forward for equals sign
1.103 - while (i < line.length()) {
1.104 - if (line.charAt(i) == '=') {
1.105 - gotEquals = true;
1.106 - break;
1.107 - }
1.108 - i++;
1.109 - }
1.110 -
1.111 - // Scan forward for start of contents
1.112 - i++;
1.113 - while (i < line.length()) {
1.114 - if (!Character.isWhitespace(line.charAt(i))) {
1.115 - break;
1.116 - }
1.117 - i++;
1.118 - }
1.119 - contentsBegin = i;
1.120 -
1.121 - // Scan *backward* for end of contents
1.122 - i = line.length() - 1;
1.123 - while (i >= 0) {
1.124 - if (!Character.isWhitespace(line.charAt(i))) {
1.125 - break;
1.126 - }
1.127 - }
1.128 - contentsEnd = i+1;
1.129 -
1.130 - // Now do consistency check
1.131 - if (!((nameBegin < nameEnd) &&
1.132 - (nameEnd < contentsBegin) &&
1.133 - (contentsBegin < contentsEnd) &&
1.134 - (gotEquals == true))) {
1.135 - throw new FileFormatException(
1.136 - "Expected \"macroname = value\", " +
1.137 - "but found: " + line
1.138 - );
1.139 - }
1.140 -
1.141 - String name = line.substring(nameBegin, nameEnd);
1.142 - String contents = line.substring(contentsBegin,
1.143 - contentsEnd);
1.144 - addMacro(name, contents);
1.145 - }
1.146 - }
1.147 - } while (line != null);
1.148 - reader.close();
1.149 - }
1.150 -
1.151 - /** This returns an Iterator of Macros. You should not mutate the
1.152 - returned Macro objects or use the Iterator to remove
1.153 - macros. */
1.154 - public Iterator getMacros() {
1.155 - return macros.iterator();
1.156 - }
1.157 -}
