| /* |
| * Copyright (c) 1998, 2013, 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. |
| */ |
| |
| package build.tools.jdwpgen; |
| |
| import java.io.*; |
| |
| class Main { |
| |
| static String specSource; |
| static boolean genDebug = true; |
| |
| static void usage() { |
| System.err.println(); |
| System.err.println( |
| "java Main <spec_input> <options>..."); |
| System.err.println(); |
| System.err.println("Options:"); |
| System.err.println("-doc <doc_output>"); |
| System.err.println("-jdi <java_output>"); |
| System.err.println("-include <include_file_output>"); |
| } |
| |
| public static void main(String args[]) throws IOException { |
| Reader reader = null; |
| PrintWriter doc = null; |
| PrintWriter jdi = null; |
| PrintWriter include = null; |
| |
| // Parse arguments |
| for (int i = 0 ; i < args.length ; ++i) { |
| String arg = args[i]; |
| if (arg.startsWith("-")) { |
| String fn = args[++i]; |
| if (arg.equals("-doc")) { |
| doc = new PrintWriter(new FileWriter(fn)); |
| } else if (arg.equals("-jdi")) { |
| jdi = new PrintWriter(new FileWriter(fn)); |
| } else if (arg.equals("-include")) { |
| include = new PrintWriter(new FileWriter(fn)); |
| } else { |
| System.err.println("Invalid option: " + arg); |
| usage(); |
| return; |
| } |
| } else { |
| specSource = arg; |
| reader = new FileReader(specSource); |
| } |
| } |
| if (reader == null) { |
| System.err.println("<spec_input> must be specified"); |
| usage(); |
| return; |
| } |
| |
| Parse parse = new Parse(reader); |
| RootNode root = parse.items(); |
| root.parentAndExtractComments(); |
| root.prune(); |
| root.constrain(new Context()); |
| if (doc != null) { |
| root.document(doc); |
| doc.close(); |
| } |
| if (jdi != null) { |
| root.genJava(jdi, 0); |
| jdi.close(); |
| } |
| if (include != null) { |
| root.genCInclude(include); |
| include.close(); |
| } |
| } |
| } |