diff -r 000000000000 -r 959103a6100f src/share/classes/com/sun/tools/javadoc/ToolOption.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/classes/com/sun/tools/javadoc/ToolOption.java Wed Apr 27 01:34:52 2016 +0800 @@ -0,0 +1,332 @@ +/* + * Copyright (c) 2012, 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 com.sun.tools.javadoc; + +import com.sun.tools.javac.code.Flags; +import com.sun.tools.javac.util.ListBuffer; +import com.sun.tools.javac.util.Options; +import java.util.StringTokenizer; + + +/** + * javadoc tool options. + * + *

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. + */ +public enum ToolOption { + // ----- options for underlying compiler ----- + + BOOTCLASSPATH("-bootclasspath", true) { + @Override + public void process(Helper helper, String arg) { + helper.setCompilerOpt(opt, arg); + } + }, + + CLASSPATH("-classpath", true) { + @Override + public void process(Helper helper, String arg) { + helper.setCompilerOpt(opt, arg); + } + }, + + CP("-cp", true) { + @Override + public void process(Helper helper, String arg) { + helper.setCompilerOpt(opt, arg); + } + }, + + EXTDIRS("-extdirs", true) { + @Override + public void process(Helper helper, String arg) { + helper.setCompilerOpt(opt, arg); + } + }, + + SOURCEPATH("-sourcepath", true) { + @Override + public void process(Helper helper, String arg) { + helper.setCompilerOpt(opt, arg); + } + }, + + SYSCLASSPATH("-sysclasspath", true) { + @Override + public void process(Helper helper, String arg) { + helper.setCompilerOpt("-bootclasspath", arg); + } + }, + + ENCODING("-encoding", true) { + @Override + public void process(Helper helper, String arg) { + helper.encoding = arg; + helper.setCompilerOpt(opt, arg); + } + }, + + SOURCE("-source", true) { + @Override + public void process(Helper helper, String arg) { + helper.setCompilerOpt(opt, arg); + } + }, + + XMAXERRS("-Xmaxerrs", true) { + @Override + public void process(Helper helper, String arg) { + helper.setCompilerOpt(opt, arg); + } + }, + + XMAXWARNS("-Xmaxwarns", true) { + @Override + public void process(Helper helper, String arg) { + helper.setCompilerOpt(opt, arg); + } + }, + + // ----- doclet options ----- + + DOCLET("-doclet", true), // handled in setDocletInvoker + + DOCLETPATH("-docletpath", true), // handled in setDocletInvoker + + // ----- selection options ----- + + SUBPACKAGES("-subpackages", true) { + @Override + public void process(Helper helper, String arg) { + helper.addToList(helper.subPackages, arg); + } + }, + + EXCLUDE("-exclude", true) { + @Override + public void process(Helper helper, String arg) { + helper.addToList(helper.excludedPackages, arg); + } + }, + + // ----- filtering options ----- + + PACKAGE("-package") { + @Override + public void process(Helper helper) { + helper.setFilter( + Flags.PUBLIC | Flags.PROTECTED | ModifierFilter.PACKAGE); + } + }, + + PRIVATE("-private") { + @Override + public void process(Helper helper) { + helper.setFilter(ModifierFilter.ALL_ACCESS); + } + }, + + PROTECTED("-protected") { + @Override + public void process(Helper helper) { + helper.setFilter(Flags.PUBLIC | Flags.PROTECTED); + } + }, + + PUBLIC("-public") { + @Override + public void process(Helper helper) { + helper.setFilter(Flags.PUBLIC); + } + }, + + // ----- output control options ----- + + PROMPT("-prompt") { + @Override + public void process(Helper helper) { + helper.compOpts.put("-prompt", "-prompt"); + helper.promptOnError = true; + } + }, + + QUIET("-quiet") { + @Override + public void process(Helper helper) { + helper.quiet = true; + } + }, + + VERBOSE("-verbose") { + @Override + public void process(Helper helper) { + helper.compOpts.put("-verbose", ""); + } + }, + + XWERROR("-Xwerror") { + @Override + public void process(Helper helper) { + helper.rejectWarnings = true; + + } + }, + + // ----- other options ----- + + BREAKITERATOR("-breakiterator") { + @Override + public void process(Helper helper) { + helper.breakiterator = true; + } + }, + + LOCALE("-locale", true) { + @Override + public void process(Helper helper, String arg) { + helper.docLocale = arg; + } + }, + + OVERVIEW("-overview", true), + + XCLASSES("-Xclasses") { + @Override + public void process(Helper helper) { + helper.docClasses = true; + + } + }, + + // ----- help options ----- + + HELP("-help") { + @Override + public void process(Helper helper) { + helper.usage(); + } + }, + + X("-X") { + @Override + public void process(Helper helper) { + helper.Xusage(); + } + }; + + public final String opt; + public final boolean hasArg; + + ToolOption(String opt) { + this(opt, false); + } + + ToolOption(String opt, boolean hasArg) { + this.opt = opt; + this.hasArg = hasArg; + } + + void process(Helper helper, String arg) { } + + void process(Helper helper) { } + + static ToolOption get(String name) { + for (ToolOption o: values()) { + if (name.equals(o.opt)) + return o; + } + return null; + } + + static abstract class Helper { + /** List of decoded options. */ + final ListBuffer options = new ListBuffer(); + + /** Selected packages, from -subpackages. */ + final ListBuffer subPackages = new ListBuffer(); + + /** Excluded packages, from -exclude. */ + final ListBuffer excludedPackages = new ListBuffer(); + + /** javac options, set by various options. */ + Options compOpts; // = Options.instance(context) + + /* Encoding for javac, and files written? set by -encoding. */ + String encoding = null; + + /** Set by -breakiterator. */ + boolean breakiterator = false; + + /** Set by -quiet. */ + boolean quiet = false; + + /** Set by -Xclasses. */ + boolean docClasses = false; + + /** Set by -Xwerror. */ + boolean rejectWarnings = false; + + /** Set by -prompt. */ + boolean promptOnError; + + /** Set by -locale. */ + String docLocale = ""; + + /** Set by -public, private, -protected, -package. */ + ModifierFilter showAccess = null; + + abstract void usage(); + abstract void Xusage(); + + abstract void usageError(String msg, Object... args); + + protected void addToList(ListBuffer list, String str){ + StringTokenizer st = new StringTokenizer(str, ":"); + String current; + while(st.hasMoreTokens()){ + current = st.nextToken(); + list.append(current); + } + } + + protected void setFilter(long filterBits) { + if (showAccess != null) { + usageError("main.incompatible.access.flags"); + } + showAccess = new ModifierFilter(filterBits); + } + + private void setCompilerOpt(String opt, String arg) { + if (compOpts.get(opt) != null) { + usageError("main.option.already.seen", opt); + } + compOpts.put(opt, arg); + } + } +}