| /* |
| * Copyright (c) 2014, 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 com.sun.tools.sjavac.options; |
| |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import com.sun.tools.javac.main.CommandLine; |
| import com.sun.tools.sjavac.Transformer; |
| |
| /** |
| * This class is used to decode sjavac options. |
| * See com.sun.tools.sjavac.options.Options for example usage. |
| * |
| * <p><b>This is NOT part of any supported API. |
| * If you write code that depends on this, you do so at your own risk. |
| * This code and its internal interfaces are subject to change or |
| * deletion without notice.</b> |
| */ |
| public abstract class OptionHelper { |
| |
| /** Handle error */ |
| public abstract void reportError(String msg); |
| |
| /** Record a package exclusion pattern */ |
| public abstract void exclude(String excl); |
| |
| /** Record a package inclusion pattern */ |
| public abstract void include(String incl); |
| |
| /** Record a root of sources to be compiled */ |
| public abstract void sourceRoots(List<Path> path); |
| |
| /** Record a suffix + transformer */ |
| public abstract void addTransformer(String suffix, Transformer tr); |
| |
| /** Record a sourcepath to be used */ |
| public abstract void sourcepath(List<Path> path); |
| |
| /** Record a modulepath to be used */ |
| public abstract void modulepath(List<Path> path); |
| |
| /** Record a classpath to be used */ |
| public abstract void classpath(List<Path> path); |
| |
| /** Record the number of cores */ |
| public abstract void numCores(int parseInt); |
| |
| /** Record desired log level */ |
| public abstract void logLevel(String level); |
| |
| /** Record path for reference source list */ |
| public abstract void compareFoundSources(Path referenceList); |
| |
| /** Record a single permitted artifact */ |
| public abstract void permitArtifact(String f); |
| |
| /** Record the fact that unidentified artifacts are permitted */ |
| public abstract void permitUnidentifiedArtifacts(); |
| |
| /** Record the fact that sources in the default package are permitted */ |
| public abstract void permitDefaultPackage(); |
| |
| /** Record server configuration parameters */ |
| public abstract void serverConf(String serverConf); |
| |
| /** Record server launch configuration parameters */ |
| public abstract void startServerConf(String serverConf); |
| |
| /** Record some arguments to be passed on to javac */ |
| public abstract void javacArg(String... arg); |
| |
| /** Sets the destination directory for the compilation */ |
| public abstract void destDir(Path dir); |
| |
| /** Sets the directory for generated sources */ |
| public abstract void generatedSourcesDir(Path genSrcDir); |
| |
| /** Sets the directory for generated headers */ |
| public abstract void headerDir(Path dir); |
| |
| /** Sets the directory for state and log files generated by sjavac */ |
| public abstract void stateDir(Path dir); |
| |
| /** Sets the implicit policy */ |
| public abstract void implicit(String policy); |
| |
| |
| /** |
| * Traverses an array of arguments and performs the appropriate callbacks. |
| * |
| * @param args the arguments to traverse. |
| */ |
| void traverse(String[] args) { |
| try { |
| args = CommandLine.parse(args); // Detect @file and load it as a command line. |
| } catch (java.io.IOException e) { |
| throw new IllegalArgumentException("Problem reading @"+e.getMessage()); |
| } |
| ArgumentIterator argIter = new ArgumentIterator(Arrays.asList(args)); |
| |
| nextArg: |
| while (argIter.hasNext()) { |
| |
| String arg = argIter.next(); |
| |
| if (arg.startsWith("-")) { |
| for (Option opt : Option.values()) { |
| if (opt.processCurrent(argIter, this)) |
| continue nextArg; |
| } |
| |
| javacArg(arg); |
| |
| // Does this javac argument take an argument? If so, don't |
| // let it pass on to sjavac as a source root directory. |
| for (com.sun.tools.javac.main.Option javacOpt : com.sun.tools.javac.main.Option.values()) { |
| if (javacOpt.matches(arg)) { |
| boolean takesArgument = javacOpt.hasArg(); |
| boolean separateToken = !arg.contains(":") && !arg.contains("="); |
| if (takesArgument && separateToken) |
| javacArg(argIter.next()); |
| } |
| } |
| } else { |
| sourceRoots(Arrays.asList(Paths.get(arg))); |
| } |
| } |
| } |
| |
| public static String unescapeCmdArg(String arg) { |
| return arg.replaceAll("%20", " ") |
| .replaceAll("%2C", ","); |
| } |
| } |