--- /dev/null 2013-01-18 16:17:08.886776012 -0800 +++ new/test/sun/util/calendar/zi/Main.java 2013-02-06 22:33:41.000000000 -0800 @@ -0,0 +1,234 @@ +/* + * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +import java.util.ArrayList; +import java.util.List; + +/** + * Main class for the javazic time zone data compiler. + * + * @since 1.4 + */ +public class Main { + + private static boolean verbose = false; + static boolean outputDoc = false; + + private List ziFiles = new ArrayList(); + private static String zoneNamesFile = null; + private static String versionName = "unknown"; + private static String outputDir = "zoneinfo"; + private static String mapFile = null; + + /** + * Parses the specified arguments and sets up the variables. + * @param argv the arguments + */ + void processArgs(String[] argv) { + for (int i = 0; i < argv.length; i++) { + String arg = argv[i]; + if (arg.startsWith("-h")) { + usage(); + System.exit(0); + } else if (arg.equals("-d")) { + outputDir = argv[++i]; + } else if (arg.equals("-v")) { + verbose = true; + } else if (arg.equals("-V")) { + versionName = argv[++i]; + } else if (arg.equals("-doc")) { + outputDoc = true; + } else if (arg.equals("-map")) { + outputDoc = true; + mapFile = argv[++i]; + } else if (arg.equals("-f")) { + zoneNamesFile = argv[++i]; + } else if (arg.equals("-S")) { + try { + Zoneinfo.setYear(Integer.parseInt(argv[++i])); + } catch (Exception e) { + error("invalid year: " + argv[i]); + usage(); + System.exit(1); + } + } else { + boolean isStartYear = arg.equals("-s"); + if (isStartYear || arg.equals("-e")) { + try { + int year = Integer.parseInt(argv[++i]); + if (isStartYear) { + Zoneinfo.setStartYear(year); + } else { + Zoneinfo.setEndYear(year); + } + } catch (Exception e) { + error("invalid year: " + argv[i]); + usage(); + System.exit(1); + } + } else { + // the rest of args are zoneinfo source files + while (i < argv.length) { + ziFiles.add(argv[i++]); + } + } + } + } + } + + /** + * Parses zoneinfo source files + */ + int compile() { + int nFiles = ziFiles.size(); + int status = 0; + Mappings maps = new Mappings(); + BackEnd backend = BackEnd.getBackEnd(); + + for (int i = 0; i < nFiles; i++) { + Zoneinfo frontend = Zoneinfo.parse(ziFiles.get(i)); + + for (String key : frontend.getZones().keySet()) { + info(key); + + Timezone tz = frontend.phase2(key); + status |= backend.processZoneinfo(tz); + } + + maps.add(frontend); + } + + // special code for dealing with the conflicting name "MET" + Zone.addMET(); + + maps.resolve(); + + status |= backend.generateSrc(maps); + + return status; + } + + public static void main(String[] argv) { + Main zic = new Main(); + + /* + * Parse args + */ + zic.processArgs(argv); + + /* + * Read target zone names + */ + if (zoneNamesFile != null) { + Zone.readZoneNames(zoneNamesFile); + } + + zic.compile(); + } + + void usage() { + System.err.println("Usage: javazic [options] file...\n"+ + " -f namefile file containing zone names\n"+ + " to be generated (ie, generating subset)\n"+ + " -d dir output directory\n"+ + " -v verbose\n"+ + " -V datavers specifies the tzdata version string\n"+ + " (eg, \"tzdata2000g\")"+ + " -S year output only SimleTimeZone data of that year\n"+ + " -s year start year (default: 1900)\n"+ + " -e year end year (default: 2037)\n"+ + " -doc generates HTML documents\n"+ + " -map mapfile generates HTML documents with map information\n"+ + " file... zoneinfo source file(s)"); + } + + /** + * @return the output directory path name + */ + static String getOutputDir() { + return outputDir; + } + + /** + * @return the map file's path and name + */ + static String getMapFile() { + return mapFile; + } + + /** + * Returns the time zone data version string specified by the -V + * option. If it is not specified, "unknown" is returned. + * @return the time zone data version string + */ + static String getVersionName() { + return versionName; + } + + /** + * Prints out the specified fatal error message and calls {@link + * java.lang.System#exit System.exit(1)}. + * @param msg the fatal error message + */ + static void panic(String msg) { + printMessage("fatal error", msg); + System.exit(1); + } + + /** + * Prints out the specified error message. + * @param msg the error message + */ + static void error(String msg) { + printMessage("error", msg); + } + + /** + * Prints out the specified warning message. + * @param msg the warning message + */ + static void warning(String msg) { + printMessage("warning", msg); + } + + /** + * Prints out the informative message. + * @param msg the informative message + */ + static void info(String msg) { + if (verbose) { + printMessage(null, msg); + } + } + + private static void printMessage(String type, String msg) { + if (type != null) { + type += ": "; + } else { + type = ""; + } + System.err.println("javazic: " + type + msg); + } +}