author | jjg |
Sun, 12 Dec 2010 10:05:40 -0800 | |
changeset 7637 | 467bc8fc514e |
parent 5847 | 1908176fd6e3 |
child 7681 | 1f0819a3341f |
permissions | -rw-r--r-- |
10 | 1 |
/* |
5520 | 2 |
* Copyright (c) 2004, 2008, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
|
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* under the terms of the GNU General Public License version 2 only, as |
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5520 | 7 |
* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
5520 | 9 |
* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
|
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
|
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
|
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* version 2 for more details (a copy is included in the LICENSE file that |
|
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* accompanied this code). |
|
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* |
|
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* You should have received a copy of the GNU General Public License version |
|
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package com.sun.tools.apt.main; |
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||
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import java.io.File; |
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import java.io.FileWriter; |
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import java.io.IOException; |
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import java.io.PrintWriter; |
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import java.text.MessageFormat; |
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import java.util.ResourceBundle; |
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import java.util.MissingResourceException; |
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import java.util.StringTokenizer; |
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import java.util.Map; |
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import java.util.HashMap; |
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import java.util.Collections; |
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||
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import java.net.URLClassLoader; |
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import java.net.URL; |
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import java.net.MalformedURLException; |
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import javax.tools.JavaFileManager; |
76ea6ddc4f72
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import javax.tools.StandardLocation; |
76ea6ddc4f72
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|
76ea6ddc4f72
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import com.sun.tools.javac.file.JavacFileManager; |
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import com.sun.tools.javac.code.Source; |
49 |
import com.sun.tools.javac.code.Symbol; |
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import com.sun.tools.javac.code.Type; |
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import com.sun.tools.javac.jvm.Target; |
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import com.sun.tools.javac.util.*; |
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import com.sun.tools.apt.comp.AnnotationProcessingError; |
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import com.sun.tools.apt.comp.UsageMessageNeededException; |
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import com.sun.tools.apt.util.Bark; |
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import com.sun.mirror.apt.AnnotationProcessorFactory; |
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import static com.sun.tools.javac.file.Paths.pathToURLs; |
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/** This class provides a commandline interface to the apt build-time |
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* tool. |
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* |
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* <p><b>This is NOT part of any supported API. |
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* If you write code that depends on this, you do so at your own |
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* risk. This code and its internal interfaces are subject to change |
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* or deletion without notice.</b> |
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*/ |
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@SuppressWarnings("deprecation") |
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public class Main { |
71 |
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/** For testing: enter any options you want to be set implicitly |
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* here. |
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*/ |
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static String[] forcedOpts = { |
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// Preserve parameter names from class files if the class was |
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// compiled with debug enabled |
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"-XDsave-parameter-names" |
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}; |
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/** The name of the compiler, for use in diagnostics. |
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*/ |
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String ownName; |
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/** The writer to use for diagnostic output. |
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*/ |
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PrintWriter out; |
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/** Instantiated factory to use in lieu of discovery process. |
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*/ |
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AnnotationProcessorFactory providedFactory = null; |
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||
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/** Map representing original command-line arguments. |
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*/ |
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Map<String,String> origOptions = new HashMap<String, String>(); |
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||
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/** Classloader to use for finding factories. |
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*/ |
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ClassLoader aptCL = null; |
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/** Result codes. |
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*/ |
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static final int |
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EXIT_OK = 0, // Compilation completed with no errors. |
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EXIT_ERROR = 1, // Completed but reported errors. |
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EXIT_CMDERR = 2, // Bad command-line arguments |
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EXIT_SYSERR = 3, // System error or resource exhaustion. |
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EXIT_ABNORMAL = 4; // Compiler terminated abnormally |
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||
111 |
/** This class represents an option recognized by the main program |
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*/ |
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113 |
private class Option { |
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114 |
/** Whether or not the option is used only aptOnly. |
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115 |
*/ |
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boolean aptOnly = false; |
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/** Option string. |
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*/ |
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String name; |
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/** Documentation key for arguments. |
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*/ |
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String argsNameKey; |
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/** Documentation key for description. |
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*/ |
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String descrKey; |
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/** Suffix option (-foo=bar or -foo:bar) |
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*/ |
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132 |
boolean hasSuffix; |
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||
134 |
Option(String name, String argsNameKey, String descrKey) { |
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this.name = name; |
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this.argsNameKey = argsNameKey; |
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this.descrKey = descrKey; |
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char lastChar = name.charAt(name.length()-1); |
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hasSuffix = lastChar == ':' || lastChar == '='; |
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} |
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141 |
Option(String name, String descrKey) { |
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this(name, null, descrKey); |
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} |
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public String toString() { |
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return name; |
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} |
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148 |
||
149 |
/** Does this option take a (separate) operand? |
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150 |
*/ |
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151 |
boolean hasArg() { |
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152 |
return argsNameKey != null && !hasSuffix; |
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153 |
} |
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/** Does argument string match option pattern? |
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* @param arg The command line argument string. |
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*/ |
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boolean matches(String arg) { |
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159 |
return hasSuffix ? arg.startsWith(name) : arg.equals(name); |
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} |
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161 |
||
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/** For javac-only options, print nothing. |
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163 |
*/ |
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164 |
void help() { |
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165 |
} |
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166 |
||
167 |
String helpSynopsis() { |
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168 |
return name + |
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(argsNameKey == null ? "" : |
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((hasSuffix ? "" : " ") + |
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getLocalizedString(argsNameKey))); |
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172 |
} |
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/** Print a line of documentation describing this option, if non-standard. |
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*/ |
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void xhelp() {} |
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/** Process the option (with arg). Return true if error detected. |
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*/ |
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180 |
boolean process(String option, String arg) { |
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options.put(option, arg); |
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return false; |
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183 |
} |
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/** Process the option (without arg). Return true if error detected. |
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186 |
*/ |
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boolean process(String option) { |
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if (hasSuffix) |
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return process(name, option.substring(name.length())); |
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else |
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return process(option, option); |
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} |
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}; |
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private class SharedOption extends Option { |
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196 |
SharedOption(String name, String argsNameKey, String descrKey) { |
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super(name, argsNameKey, descrKey); |
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} |
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200 |
SharedOption(String name, String descrKey) { |
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super(name, descrKey); |
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} |
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void help() { |
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String s = " " + helpSynopsis(); |
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out.print(s); |
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for (int j = s.length(); j < 29; j++) out.print(" "); |
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Bark.printLines(out, getLocalizedString(descrKey)); |
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} |
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} |
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213 |
private class AptOption extends Option { |
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214 |
AptOption(String name, String argsNameKey, String descrKey) { |
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215 |
super(name, argsNameKey, descrKey); |
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aptOnly = true; |
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217 |
} |
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||
219 |
AptOption(String name, String descrKey) { |
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220 |
super(name, descrKey); |
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aptOnly = true; |
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} |
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223 |
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224 |
/** Print a line of documentation describing this option, if standard. |
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*/ |
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226 |
void help() { |
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String s = " " + helpSynopsis(); |
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out.print(s); |
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for (int j = s.length(); j < 29; j++) out.print(" "); |
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Bark.printLines(out, getLocalizedString(descrKey)); |
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} |
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233 |
} |
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/** A nonstandard or extended (-X) option |
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*/ |
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237 |
private class XOption extends Option { |
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238 |
XOption(String name, String argsNameKey, String descrKey) { |
|
239 |
super(name, argsNameKey, descrKey); |
|
240 |
} |
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241 |
XOption(String name, String descrKey) { |
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242 |
this(name, null, descrKey); |
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243 |
} |
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244 |
void help() {} |
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245 |
void xhelp() {} |
|
246 |
}; |
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247 |
||
248 |
/** A nonstandard or extended (-X) option |
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249 |
*/ |
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250 |
private class AptXOption extends Option { |
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251 |
AptXOption(String name, String argsNameKey, String descrKey) { |
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252 |
super(name, argsNameKey, descrKey); |
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aptOnly = true; |
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254 |
} |
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AptXOption(String name, String descrKey) { |
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256 |
this(name, null, descrKey); |
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257 |
} |
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void xhelp() { |
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259 |
String s = " " + helpSynopsis(); |
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out.print(s); |
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for (int j = s.length(); j < 29; j++) out.print(" "); |
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262 |
Log.printLines(out, getLocalizedString(descrKey)); |
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263 |
} |
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}; |
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/** A hidden (implementor) option |
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*/ |
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268 |
private class HiddenOption extends Option { |
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269 |
HiddenOption(String name) { |
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270 |
super(name, null, null); |
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271 |
} |
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272 |
HiddenOption(String name, String argsNameKey) { |
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273 |
super(name, argsNameKey, null); |
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274 |
} |
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275 |
void help() {} |
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276 |
void xhelp() {} |
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277 |
}; |
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278 |
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279 |
private class AptHiddenOption extends HiddenOption { |
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280 |
AptHiddenOption(String name) { |
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super(name); |
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aptOnly = true; |
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} |
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AptHiddenOption(String name, String argsNameKey) { |
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285 |
super(name, argsNameKey); |
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aptOnly = true; |
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287 |
} |
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288 |
} |
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290 |
private Option[] recognizedOptions = { |
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new Option("-g", "opt.g"), |
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new Option("-g:none", "opt.g.none") { |
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boolean process(String option) { |
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options.put("-g:", "none"); |
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return false; |
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} |
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}, |
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299 |
new Option("-g:{lines,vars,source}", "opt.g.lines.vars.source") { |
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300 |
boolean matches(String s) { |
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301 |
return s.startsWith("-g:"); |
|
302 |
} |
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303 |
boolean process(String option) { |
|
304 |
String suboptions = option.substring(3); |
|
305 |
options.put("-g:", suboptions); |
|
306 |
// enter all the -g suboptions as "-g:suboption" |
|
307 |
for (StringTokenizer t = new StringTokenizer(suboptions, ","); t.hasMoreTokens(); ) { |
|
308 |
String tok = t.nextToken(); |
|
309 |
String opt = "-g:" + tok; |
|
310 |
options.put(opt, opt); |
|
311 |
} |
|
312 |
return false; |
|
313 |
} |
|
314 |
}, |
|
315 |
||
316 |
new XOption("-Xlint", "opt.Xlint"), |
|
317 |
new XOption("-Xlint:{" |
|
318 |
+ "all," |
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319 |
+ "cast,deprecation,divzero,empty,unchecked,fallthrough,path,serial,finally,overrides," |
|
320 |
+ "-cast,-deprecation,-divzero,-empty,-unchecked,-fallthrough,-path,-serial,-finally,-overrides," |
|
321 |
+ "none}", |
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322 |
"opt.Xlint.suboptlist") { |
|
323 |
boolean matches(String s) { |
|
324 |
return s.startsWith("-Xlint:"); |
|
325 |
} |
|
326 |
boolean process(String option) { |
|
327 |
String suboptions = option.substring(7); |
|
328 |
options.put("-Xlint:", suboptions); |
|
329 |
// enter all the -Xlint suboptions as "-Xlint:suboption" |
|
330 |
for (StringTokenizer t = new StringTokenizer(suboptions, ","); t.hasMoreTokens(); ) { |
|
331 |
String tok = t.nextToken(); |
|
332 |
String opt = "-Xlint:" + tok; |
|
333 |
options.put(opt, opt); |
|
334 |
} |
|
335 |
return false; |
|
336 |
} |
|
337 |
}, |
|
338 |
||
339 |
new Option("-nowarn", "opt.nowarn"), |
|
340 |
new Option("-verbose", "opt.verbose"), |
|
341 |
||
342 |
// -deprecation is retained for command-line backward compatibility |
|
343 |
new Option("-deprecation", "opt.deprecation") { |
|
344 |
boolean process(String option) { |
|
345 |
options.put("-Xlint:deprecation", option); |
|
346 |
return false; |
|
347 |
} |
|
348 |
}, |
|
349 |
||
350 |
new SharedOption("-classpath", "opt.arg.path", "opt.classpath"), |
|
351 |
new SharedOption("-cp", "opt.arg.path", "opt.classpath") { |
|
352 |
boolean process(String option, String arg) { |
|
353 |
return super.process("-classpath", arg); |
|
354 |
} |
|
355 |
}, |
|
356 |
new Option("-sourcepath", "opt.arg.path", "opt.sourcepath"), |
|
357 |
new Option("-bootclasspath", "opt.arg.path", "opt.bootclasspath") { |
|
358 |
boolean process(String option, String arg) { |
|
359 |
options.remove("-Xbootclasspath/p:"); |
|
360 |
options.remove("-Xbootclasspath/a:"); |
|
361 |
return super.process(option, arg); |
|
362 |
} |
|
363 |
}, |
|
364 |
new XOption("-Xbootclasspath/p:", "opt.arg.path", "opt.Xbootclasspath.p"), |
|
365 |
new XOption("-Xbootclasspath/a:", "opt.arg.path", "opt.Xbootclasspath.a"), |
|
366 |
new XOption("-Xbootclasspath:", "opt.arg.path", "opt.bootclasspath") { |
|
367 |
boolean process(String option, String arg) { |
|
368 |
options.remove("-Xbootclasspath/p:"); |
|
369 |
options.remove("-Xbootclasspath/a:"); |
|
370 |
return super.process("-bootclasspath", arg); |
|
371 |
} |
|
372 |
}, |
|
373 |
new Option("-extdirs", "opt.arg.dirs", "opt.extdirs"), |
|
374 |
new XOption("-Djava.ext.dirs=", "opt.arg.dirs", "opt.extdirs") { |
|
375 |
boolean process(String option, String arg) { |
|
376 |
return super.process("-extdirs", arg); |
|
377 |
} |
|
378 |
}, |
|
379 |
new Option("-endorseddirs", "opt.arg.dirs", "opt.endorseddirs"), |
|
380 |
new XOption("-Djava.endorsed.dirs=","opt.arg.dirs", "opt.endorseddirs") { |
|
381 |
boolean process(String option, String arg) { |
|
382 |
return super.process("-endorseddirs", arg); |
|
383 |
} |
|
384 |
}, |
|
385 |
new Option("-proc:{none, only}", "opt.proc.none.only") { |
|
386 |
public boolean matches(String s) { |
|
387 |
return s.equals("-proc:none") || s.equals("-proc:only"); |
|
388 |
} |
|
389 |
}, |
|
390 |
new Option("-processor", "opt.arg.class", "opt.processor"), |
|
391 |
new Option("-processorpath", "opt.arg.path", "opt.processorpath"), |
|
392 |
||
393 |
new SharedOption("-d", "opt.arg.path", "opt.d"), |
|
394 |
new SharedOption("-s", "opt.arg.path", "opt.s"), |
|
395 |
new Option("-encoding", "opt.arg.encoding", "opt.encoding"), |
|
396 |
new SharedOption("-source", "opt.arg.release", "opt.source") { |
|
397 |
boolean process(String option, String operand) { |
|
398 |
Source source = Source.lookup(operand); |
|
399 |
if (source == null) { |
|
400 |
error("err.invalid.source", operand); |
|
401 |
return true; |
|
402 |
} else if (source.compareTo(Source.JDK1_5) > 0) { |
|
403 |
error("err.unsupported.source.version", operand); |
|
404 |
return true; |
|
405 |
} |
|
406 |
return super.process(option, operand); |
|
407 |
} |
|
408 |
}, |
|
409 |
new Option("-target", "opt.arg.release", "opt.target") { |
|
410 |
boolean process(String option, String operand) { |
|
411 |
Target target = Target.lookup(operand); |
|
412 |
if (target == null) { |
|
413 |
error("err.invalid.target", operand); |
|
414 |
return true; |
|
415 |
} else if (target.compareTo(Target.JDK1_5) > 0) { |
|
416 |
error("err.unsupported.target.version", operand); |
|
417 |
return true; |
|
418 |
} |
|
419 |
return super.process(option, operand); |
|
420 |
} |
|
421 |
}, |
|
422 |
new AptOption("-version", "opt.version") { |
|
423 |
boolean process(String option) { |
|
7637 | 424 |
Bark.printLines(out, ownName + " " + AptJavaCompiler.version()); |
10 | 425 |
return super.process(option); |
426 |
} |
|
427 |
}, |
|
428 |
new HiddenOption("-fullversion"), |
|
429 |
new AptOption("-help", "opt.help") { |
|
430 |
boolean process(String option) { |
|
431 |
Main.this.help(); |
|
432 |
return super.process(option); |
|
433 |
} |
|
434 |
}, |
|
435 |
new SharedOption("-X", "opt.X") { |
|
436 |
boolean process(String option) { |
|
437 |
Main.this.xhelp(); |
|
438 |
return super.process(option); |
|
439 |
} |
|
440 |
}, |
|
441 |
||
442 |
// This option exists only for the purpose of documenting itself. |
|
443 |
// It's actually implemented by the launcher. |
|
444 |
new AptOption("-J", "opt.arg.flag", "opt.J") { |
|
445 |
String helpSynopsis() { |
|
446 |
hasSuffix = true; |
|
447 |
return super.helpSynopsis(); |
|
448 |
} |
|
449 |
boolean process(String option) { |
|
450 |
throw new AssertionError |
|
451 |
("the -J flag should be caught by the launcher."); |
|
452 |
} |
|
453 |
}, |
|
454 |
||
455 |
||
456 |
new SharedOption("-A", "opt.proc.flag", "opt.A") { |
|
457 |
String helpSynopsis() { |
|
458 |
hasSuffix = true; |
|
459 |
return super.helpSynopsis(); |
|
460 |
} |
|
461 |
||
462 |
boolean matches(String arg) { |
|
463 |
return arg.startsWith("-A"); |
|
464 |
} |
|
465 |
||
466 |
boolean hasArg() { |
|
467 |
return false; |
|
468 |
} |
|
469 |
||
470 |
boolean process(String option) { |
|
471 |
return process(option, option); |
|
472 |
} |
|
473 |
}, |
|
474 |
||
475 |
new AptOption("-nocompile", "opt.nocompile"), |
|
476 |
||
477 |
new AptOption("-print", "opt.print"), |
|
478 |
||
479 |
new AptOption("-factorypath", "opt.arg.path", "opt.factorypath"), |
|
480 |
||
481 |
new AptOption("-factory", "opt.arg.class", "opt.factory"), |
|
482 |
||
483 |
new AptXOption("-XListAnnotationTypes", "opt.XListAnnotationTypes"), |
|
484 |
||
485 |
new AptXOption("-XListDeclarations", "opt.XListDeclarations"), |
|
486 |
||
487 |
new AptXOption("-XPrintAptRounds", "opt.XPrintAptRounds"), |
|
488 |
||
489 |
new AptXOption("-XPrintFactoryInfo", "opt.XPrintFactoryInfo"), |
|
490 |
||
491 |
/* |
|
492 |
* Option to treat both classes and source files as |
|
493 |
* declarations that can be given on the command line and |
|
494 |
* processed as the result of an apt round. |
|
495 |
*/ |
|
496 |
new AptXOption("-XclassesAsDecls", "opt.XClassesAsDecls"), |
|
497 |
||
498 |
// new Option("-moreinfo", "opt.moreinfo") { |
|
499 |
new HiddenOption("-moreinfo") { |
|
500 |
boolean process(String option) { |
|
501 |
Type.moreInfo = true; |
|
502 |
return super.process(option); |
|
503 |
} |
|
504 |
}, |
|
505 |
||
506 |
// treat warnings as errors |
|
507 |
new HiddenOption("-Werror"), |
|
508 |
||
509 |
// use complex inference from context in the position of a method call argument |
|
510 |
new HiddenOption("-complexinference"), |
|
511 |
||
512 |
// prompt after each error |
|
513 |
// new Option("-prompt", "opt.prompt"), |
|
514 |
new HiddenOption("-prompt"), |
|
515 |
||
516 |
// dump stack on error |
|
517 |
new HiddenOption("-doe"), |
|
518 |
||
519 |
// display warnings for generic unchecked and unsafe operations |
|
520 |
new HiddenOption("-warnunchecked") { |
|
521 |
boolean process(String option) { |
|
522 |
options.put("-Xlint:unchecked", option); |
|
523 |
return false; |
|
524 |
} |
|
525 |
}, |
|
526 |
||
527 |
new HiddenOption("-Xswitchcheck") { |
|
528 |
boolean process(String option) { |
|
529 |
options.put("-Xlint:switchcheck", option); |
|
530 |
return false; |
|
531 |
} |
|
532 |
}, |
|
533 |
||
534 |
// generate trace output for subtyping operations |
|
535 |
new HiddenOption("-debugsubtyping"), |
|
536 |
||
537 |
new XOption("-Xmaxerrs", "opt.arg.number", "opt.maxerrs"), |
|
538 |
new XOption("-Xmaxwarns", "opt.arg.number", "opt.maxwarns"), |
|
539 |
new XOption("-Xstdout", "opt.arg.file", "opt.Xstdout") { |
|
540 |
boolean process(String option, String arg) { |
|
541 |
try { |
|
542 |
out = new PrintWriter(new FileWriter(arg), true); |
|
543 |
} catch (java.io.IOException e) { |
|
544 |
error("err.error.writing.file", arg, e); |
|
545 |
return true; |
|
546 |
} |
|
547 |
return super.process(option, arg); |
|
548 |
} |
|
549 |
}, |
|
550 |
||
551 |
new XOption("-Xprint", "opt.print"), |
|
552 |
||
553 |
new XOption("-XprintRounds", "opt.printRounds"), |
|
554 |
||
555 |
new XOption("-XprintProcessorInfo", "opt.printProcessorInfo"), |
|
556 |
||
557 |
||
558 |
/* -O is a no-op, accepted for backward compatibility. */ |
|
559 |
new HiddenOption("-O"), |
|
560 |
||
561 |
/* -Xjcov produces tables to support the code coverage tool jcov. */ |
|
562 |
new HiddenOption("-Xjcov"), |
|
563 |
||
564 |
/* This is a back door to the compiler's option table. |
|
565 |
* -Dx=y sets the option x to the value y. |
|
566 |
* -Dx sets the option x to the value x. |
|
567 |
*/ |
|
568 |
new HiddenOption("-XD") { |
|
569 |
String s; |
|
570 |
boolean matches(String s) { |
|
571 |
this.s = s; |
|
572 |
return s.startsWith(name); |
|
573 |
} |
|
574 |
boolean process(String option) { |
|
575 |
s = s.substring(name.length()); |
|
576 |
int eq = s.indexOf('='); |
|
577 |
String key = (eq < 0) ? s : s.substring(0, eq); |
|
578 |
String value = (eq < 0) ? s : s.substring(eq+1); |
|
579 |
options.put(key, value); |
|
580 |
return false; |
|
581 |
} |
|
582 |
}, |
|
583 |
||
584 |
new HiddenOption("sourcefile") { |
|
585 |
String s; |
|
586 |
boolean matches(String s) { |
|
587 |
this.s = s; |
|
588 |
return s.endsWith(".java") || |
|
589 |
(options.get("-XclassesAsDecls") != null); |
|
590 |
} |
|
591 |
boolean process(String option) { |
|
592 |
if (s.endsWith(".java")) { |
|
593 |
if (!sourceFileNames.contains(s)) |
|
594 |
sourceFileNames.add(s); |
|
595 |
} else if (options.get("-XclassesAsDecls") != null) { |
|
596 |
classFileNames.add(s); |
|
597 |
} |
|
598 |
return false; |
|
599 |
} |
|
600 |
}, |
|
601 |
}; |
|
602 |
||
603 |
/** |
|
604 |
* Construct a compiler instance. |
|
605 |
*/ |
|
606 |
public Main(String name) { |
|
607 |
this(name, new PrintWriter(System.err, true)); |
|
608 |
} |
|
609 |
||
610 |
/** |
|
611 |
* Construct a compiler instance. |
|
612 |
*/ |
|
613 |
public Main(String name, PrintWriter out) { |
|
614 |
this.ownName = name; |
|
615 |
this.out = out; |
|
616 |
} |
|
617 |
||
618 |
/** A table of all options that's passed to the JavaCompiler constructor. */ |
|
619 |
private Options options = null; |
|
620 |
||
621 |
/** The list of source files to process |
|
622 |
*/ |
|
623 |
java.util.List<String> sourceFileNames = new java.util.LinkedList<String>(); |
|
624 |
||
625 |
/** The list of class files to process |
|
626 |
*/ |
|
627 |
java.util.List<String> classFileNames = new java.util.LinkedList<String>(); |
|
628 |
||
629 |
/** List of top level names of generated source files from most recent apt round. |
|
630 |
*/ |
|
631 |
java.util.Set<String> genSourceFileNames = new java.util.LinkedHashSet<String>(); |
|
632 |
||
633 |
/** List of names of generated class files from most recent apt round. |
|
634 |
*/ |
|
635 |
java.util.Set<String> genClassFileNames = new java.util.LinkedHashSet<String>(); |
|
636 |
||
637 |
/** |
|
638 |
* List of all the generated source file names across all apt rounds. |
|
639 |
*/ |
|
640 |
java.util.Set<String> aggregateGenSourceFileNames = new java.util.LinkedHashSet<String>(); |
|
641 |
||
642 |
/** |
|
643 |
* List of all the generated class file names across all apt rounds. |
|
644 |
*/ |
|
645 |
java.util.Set<String> aggregateGenClassFileNames = new java.util.LinkedHashSet<String>(); |
|
646 |
||
647 |
/** |
|
648 |
* List of all the generated file names across all apt rounds. |
|
649 |
*/ |
|
650 |
java.util.Set<java.io.File> aggregateGenFiles = new java.util.LinkedHashSet<java.io.File>(); |
|
651 |
||
652 |
/** |
|
653 |
* Set of all factories that have provided a processor on some apt round. |
|
654 |
*/ |
|
655 |
java.util.Set<Class<? extends AnnotationProcessorFactory> > productiveFactories = |
|
656 |
new java.util.LinkedHashSet<Class<? extends AnnotationProcessorFactory> >(); |
|
657 |
||
658 |
||
659 |
||
660 |
/** Print a string that explains usage. |
|
661 |
*/ |
|
662 |
void help() { |
|
663 |
Bark.printLines(out, getLocalizedString("msg.usage.header", ownName)); |
|
664 |
for (int i=0; i < recognizedOptions.length; i++) { |
|
665 |
recognizedOptions[i].help(); |
|
666 |
} |
|
667 |
Bark.printLines(out, getLocalizedString("msg.usage.footer")); |
|
668 |
out.println(); |
|
669 |
} |
|
670 |
||
671 |
/** Print a string that explains usage for X options. |
|
672 |
*/ |
|
673 |
void xhelp() { |
|
674 |
for (int i=0; i<recognizedOptions.length; i++) { |
|
675 |
recognizedOptions[i].xhelp(); |
|
676 |
} |
|
677 |
out.println(); |
|
678 |
Bark.printLines(out, getLocalizedString("msg.usage.nonstandard.footer")); |
|
679 |
} |
|
680 |
||
681 |
/** Report a usage error. |
|
682 |
*/ |
|
683 |
void error(String key, Object... args) { |
|
684 |
warning(key, args); |
|
685 |
help(); |
|
686 |
} |
|
687 |
||
688 |
/** Report a warning. |
|
689 |
*/ |
|
690 |
void warning(String key, Object... args) { |
|
691 |
Bark.printLines(out, ownName + ": " |
|
692 |
+ getLocalizedString(key, args)); |
|
693 |
} |
|
694 |
||
695 |
/** Process command line arguments: store all command line options |
|
696 |
* in `options' table and return all source filenames. |
|
697 |
* @param args The array of command line arguments. |
|
698 |
*/ |
|
699 |
protected java.util.List<String> processArgs(String[] flags) { |
|
700 |
int ac = 0; |
|
701 |
while (ac < flags.length) { |
|
702 |
String flag = flags[ac]; |
|
703 |
ac++; |
|
704 |
||
705 |
int j; |
|
706 |
for (j=0; j < recognizedOptions.length; j++) |
|
707 |
if (recognizedOptions[j].matches(flag)) |
|
708 |
break; |
|
709 |
||
710 |
if (j == recognizedOptions.length) { |
|
711 |
error("err.invalid.flag", flag); |
|
712 |
return null; |
|
713 |
} |
|
714 |
||
715 |
Option option = recognizedOptions[j]; |
|
716 |
if (option.hasArg()) { |
|
717 |
if (ac == flags.length) { |
|
718 |
error("err.req.arg", flag); |
|
719 |
return null; |
|
720 |
} |
|
721 |
String operand = flags[ac]; |
|
722 |
ac++; |
|
723 |
if (option.process(flag, operand)) |
|
724 |
return null; |
|
725 |
} else { |
|
726 |
if (option.process(flag)) |
|
727 |
return null; |
|
728 |
} |
|
729 |
} |
|
730 |
||
731 |
String sourceString = options.get("-source"); |
|
732 |
Source source = (sourceString != null) |
|
733 |
? Source.lookup(sourceString) |
|
734 |
: Source.JDK1_5; // JDK 5 is the latest supported source version |
|
735 |
String targetString = options.get("-target"); |
|
736 |
Target target = (targetString != null) |
|
737 |
? Target.lookup(targetString) |
|
738 |
: Target.JDK1_5; // JDK 5 is the latest supported source version |
|
739 |
// We don't check source/target consistency for CLDC, as J2ME |
|
740 |
// profiles are not aligned with J2SE targets; moreover, a |
|
741 |
// single CLDC target may have many profiles. In addition, |
|
742 |
// this is needed for the continued functioning of the JSR14 |
|
743 |
// prototype. |
|
744 |
if (Character.isDigit(target.name.charAt(0)) && |
|
745 |
target.compareTo(source.requiredTarget()) < 0) { |
|
746 |
if (targetString != null) { |
|
747 |
if (sourceString == null) { |
|
748 |
warning("warn.target.default.source.conflict", |
|
749 |
targetString, |
|
750 |
source.requiredTarget().name); |
|
751 |
} else { |
|
752 |
warning("warn.source.target.conflict", |
|
753 |
sourceString, |
|
754 |
source.requiredTarget().name); |
|
755 |
} |
|
756 |
return null; |
|
757 |
} else { |
|
758 |
options.put("-target", source.requiredTarget().name); |
|
759 |
} |
|
760 |
} |
|
761 |
return sourceFileNames; |
|
762 |
} |
|
763 |
||
764 |
/** Programmatic interface for main function. |
|
765 |
* @param args The command line parameters. |
|
766 |
*/ |
|
767 |
public int compile(String[] args, AnnotationProcessorFactory factory) { |
|
768 |
int returnCode = 0; |
|
769 |
providedFactory = factory; |
|
770 |
||
771 |
Context context = new Context(); |
|
2981
76ea6ddc4f72
6832154: refactor Paths to be just a utility class for JavacFileManager
jjg
parents:
735
diff
changeset
|
772 |
JavacFileManager.preRegister(context); |
10 | 773 |
options = Options.instance(context); |
774 |
Bark bark; |
|
775 |
||
776 |
/* |
|
777 |
* Process the command line options to create the intial |
|
778 |
* options data. This processing is at least partially reused |
|
779 |
* by any recursive apt calls. |
|
780 |
*/ |
|
781 |
||
782 |
// For testing: assume all arguments in forcedOpts are |
|
783 |
// prefixed to command line arguments. |
|
784 |
processArgs(forcedOpts); |
|
785 |
||
786 |
/* |
|
787 |
* A run of apt only gets passed the most recently generated |
|
788 |
* files; the initial run of apt gets passed the files from |
|
789 |
* the command line. |
|
790 |
*/ |
|
791 |
||
792 |
java.util.List<String> origFilenames; |
|
793 |
try { |
|
794 |
// assign args the result of parse to capture results of |
|
795 |
// '@file' expansion |
|
796 |
origFilenames = processArgs((args=CommandLine.parse(args))); |
|
3378 | 797 |
|
798 |
if (options.get("suppress-tool-api-removal-message") == null) { |
|
799 |
Bark.printLines(out, getLocalizedString("misc.Deprecation")); |
|
800 |
} |
|
801 |
||
10 | 802 |
if (origFilenames == null) { |
803 |
return EXIT_CMDERR; |
|
804 |
} else if (origFilenames.size() == 0) { |
|
805 |
// it is allowed to compile nothing if just asking for help |
|
806 |
if (options.get("-help") != null || |
|
807 |
options.get("-X") != null) |
|
808 |
return EXIT_OK; |
|
809 |
} |
|
810 |
} catch (java.io.FileNotFoundException e) { |
|
811 |
Bark.printLines(out, ownName + ": " + |
|
812 |
getLocalizedString("err.file.not.found", |
|
813 |
e.getMessage())); |
|
814 |
return EXIT_SYSERR; |
|
815 |
} catch (IOException ex) { |
|
816 |
ioMessage(ex); |
|
817 |
return EXIT_SYSERR; |
|
818 |
} catch (OutOfMemoryError ex) { |
|
819 |
resourceMessage(ex); |
|
820 |
return EXIT_SYSERR; |
|
821 |
} catch (StackOverflowError ex) { |
|
822 |
resourceMessage(ex); |
|
823 |
return EXIT_SYSERR; |
|
824 |
} catch (FatalError ex) { |
|
825 |
feMessage(ex); |
|
826 |
return EXIT_SYSERR; |
|
827 |
} catch (sun.misc.ServiceConfigurationError sce) { |
|
828 |
sceMessage(sce); |
|
829 |
return EXIT_ABNORMAL; |
|
830 |
} catch (Throwable ex) { |
|
831 |
bugMessage(ex); |
|
832 |
return EXIT_ABNORMAL; |
|
833 |
} |
|
834 |
||
835 |
||
836 |
boolean firstRound = true; |
|
837 |
boolean needSourcePath = false; |
|
838 |
boolean needClassPath = false; |
|
839 |
boolean classesAsDecls = options.get("-XclassesAsDecls") != null; |
|
840 |
||
841 |
/* |
|
842 |
* Create augumented classpath and sourcepath values. |
|
843 |
* |
|
844 |
* If any of the prior apt rounds generated any new source |
|
845 |
* files, the n'th apt round (and any javac invocation) has the |
|
846 |
* source destination path ("-s path") as the last element of |
|
847 |
* the "-sourcepath" to the n'th call. |
|
848 |
* |
|
849 |
* If any of the prior apt rounds generated any new class files, |
|
850 |
* the n'th apt round (and any javac invocation) has the class |
|
851 |
* destination path ("-d path") as the last element of the |
|
852 |
* "-classpath" to the n'th call. |
|
853 |
*/ |
|
854 |
String augmentedSourcePath = ""; |
|
855 |
String augmentedClassPath = ""; |
|
856 |
String baseClassPath = ""; |
|
857 |
||
858 |
try { |
|
859 |
/* |
|
860 |
* Record original options for future annotation processor |
|
861 |
* invocations. |
|
862 |
*/ |
|
863 |
origOptions = new HashMap<String, String>(options.size()); |
|
864 |
for(String s: options.keySet()) { |
|
865 |
String value; |
|
866 |
if (s.equals(value = options.get(s))) |
|
867 |
origOptions.put(s, (String)null); |
|
868 |
else |
|
869 |
origOptions.put(s, value); |
|
870 |
} |
|
871 |
origOptions = Collections.unmodifiableMap(origOptions); |
|
872 |
||
2981
76ea6ddc4f72
6832154: refactor Paths to be just a utility class for JavacFileManager
jjg
parents:
735
diff
changeset
|
873 |
JavacFileManager fm = (JavacFileManager) context.get(JavaFileManager.class); |
10 | 874 |
{ |
875 |
// Note: it might be necessary to check for an empty |
|
876 |
// component ("") of the source path or class path |
|
877 |
||
878 |
String sourceDest = options.get("-s"); |
|
2981
76ea6ddc4f72
6832154: refactor Paths to be just a utility class for JavacFileManager
jjg
parents:
735
diff
changeset
|
879 |
if (fm.hasLocation(StandardLocation.SOURCE_PATH)) { |
76ea6ddc4f72
6832154: refactor Paths to be just a utility class for JavacFileManager
jjg
parents:
735
diff
changeset
|
880 |
for(File f: fm.getLocation(StandardLocation.SOURCE_PATH)) |
10 | 881 |
augmentedSourcePath += (f + File.pathSeparator); |
882 |
augmentedSourcePath += (sourceDest == null)?".":sourceDest; |
|
883 |
} else { |
|
884 |
augmentedSourcePath = "."; |
|
885 |
||
886 |
if (sourceDest != null) |
|
887 |
augmentedSourcePath += (File.pathSeparator + sourceDest); |
|
888 |
} |
|
889 |
||
890 |
String classDest = options.get("-d"); |
|
2981
76ea6ddc4f72
6832154: refactor Paths to be just a utility class for JavacFileManager
jjg
parents:
735
diff
changeset
|
891 |
if (fm.hasLocation(StandardLocation.CLASS_PATH)) { |
76ea6ddc4f72
6832154: refactor Paths to be just a utility class for JavacFileManager
jjg
parents:
735
diff
changeset
|
892 |
for(File f: fm.getLocation(StandardLocation.CLASS_PATH)) |
10 | 893 |
baseClassPath += (f + File.pathSeparator); |
894 |
// put baseClassPath into map to handle any |
|
895 |
// value needed for the classloader |
|
896 |
options.put("-classpath", baseClassPath); |
|
897 |
||
898 |
augmentedClassPath = baseClassPath + ((classDest == null)?".":classDest); |
|
899 |
} else { |
|
900 |
baseClassPath = "."; |
|
901 |
if (classDest != null) |
|
902 |
augmentedClassPath = baseClassPath + (File.pathSeparator + classDest); |
|
903 |
} |
|
904 |
assert options.get("-classpath") != null; |
|
905 |
} |
|
906 |
||
907 |
/* |
|
908 |
* Create base and augmented class loaders |
|
909 |
*/ |
|
910 |
ClassLoader augmentedAptCL = null; |
|
911 |
{ |
|
912 |
/* |
|
913 |
* Use a url class loader to look for classes on the |
|
914 |
* user-specified class path. Prepend computed bootclass |
|
915 |
* path, which includes extdirs, to the URLClassLoader apt |
|
916 |
* uses. |
|
917 |
*/ |
|
918 |
String aptclasspath = ""; |
|
919 |
String bcp = ""; |
|
2981
76ea6ddc4f72
6832154: refactor Paths to be just a utility class for JavacFileManager
jjg
parents:
735
diff
changeset
|
920 |
Iterable<? extends File> bootclasspath = fm.getLocation(StandardLocation.PLATFORM_CLASS_PATH); |
10 | 921 |
|
922 |
if (bootclasspath != null) { |
|
923 |
for(File f: bootclasspath) |
|
924 |
bcp += (f + File.pathSeparator); |
|
925 |
} |
|
926 |
||
927 |
// If the factory path is set, use that path |
|
928 |
if (providedFactory == null) |
|
929 |
aptclasspath = options.get("-factorypath"); |
|
930 |
if (aptclasspath == null) |
|
931 |
aptclasspath = options.get("-classpath"); |
|
932 |
||
933 |
assert aptclasspath != null; |
|
934 |
aptclasspath = (bcp + aptclasspath); |
|
935 |
aptCL = new URLClassLoader(pathToURLs(aptclasspath)); |
|
936 |
||
937 |
if (providedFactory == null && |
|
938 |
options.get("-factorypath") != null) // same CL even if new class files written |
|
939 |
augmentedAptCL = aptCL; |
|
940 |
else { |
|
941 |
// Create class loader in case new class files are |
|
942 |
// written |
|
943 |
augmentedAptCL = new URLClassLoader(pathToURLs(augmentedClassPath. |
|
944 |
substring(baseClassPath.length())), |
|
945 |
aptCL); |
|
946 |
} |
|
947 |
} |
|
948 |
||
949 |
int round = 0; // For -XPrintAptRounds |
|
950 |
do { |
|
951 |
round++; |
|
952 |
||
953 |
Context newContext = new Context(); |
|
954 |
Options newOptions = Options.instance(newContext); // creates a new context |
|
955 |
newOptions.putAll(options); |
|
956 |
||
957 |
// populate with old options... don't bother reparsing command line, etc. |
|
958 |
||
959 |
// if genSource files, must add destination to source path |
|
960 |
if (genSourceFileNames.size() > 0 && !firstRound) { |
|
961 |
newOptions.put("-sourcepath", augmentedSourcePath); |
|
962 |
needSourcePath = true; |
|
963 |
} |
|
964 |
aggregateGenSourceFileNames.addAll(genSourceFileNames); |
|
965 |
sourceFileNames.addAll(genSourceFileNames); |
|
966 |
genSourceFileNames.clear(); |
|
967 |
||
968 |
// Don't really need to track this; just have to add -d |
|
969 |
// "foo" to class path if any class files are generated |
|
970 |
if (genClassFileNames.size() > 0) { |
|
971 |
newOptions.put("-classpath", augmentedClassPath); |
|
972 |
aptCL = augmentedAptCL; |
|
973 |
needClassPath = true; |
|
974 |
} |
|
975 |
aggregateGenClassFileNames.addAll(genClassFileNames); |
|
976 |
classFileNames.addAll(genClassFileNames); |
|
977 |
genClassFileNames.clear(); |
|
978 |
||
979 |
options = newOptions; |
|
980 |
||
981 |
if (options.get("-XPrintAptRounds") != null) { |
|
982 |
out.println("apt Round : " + round); |
|
983 |
out.println("filenames: " + sourceFileNames); |
|
984 |
if (classesAsDecls) |
|
985 |
out.println("classnames: " + classFileNames); |
|
986 |
out.println("options: " + options); |
|
987 |
} |
|
988 |
||
989 |
returnCode = compile(args, newContext); |
|
990 |
firstRound = false; |
|
991 |
||
992 |
// Check for reported errors before continuing |
|
993 |
bark = Bark.instance(newContext); |
|
994 |
} while(((genSourceFileNames.size() != 0 ) || |
|
995 |
(classesAsDecls && genClassFileNames.size() != 0)) && |
|
996 |
bark.nerrors == 0); |
|
997 |
} catch (UsageMessageNeededException umne) { |
|
998 |
help(); |
|
999 |
return EXIT_CMDERR; // will cause usage message to be printed |
|
1000 |
} |
|
1001 |
||
1002 |
/* |
|
1003 |
* Do not compile if a processor has reported an error or if |
|
1004 |
* there are no source files to process. A more sophisticated |
|
1005 |
* test would also fail for syntax errors caught by javac. |
|
1006 |
*/ |
|
1007 |
if (options.get("-nocompile") == null && |
|
1008 |
options.get("-print") == null && |
|
1009 |
bark.nerrors == 0 && |
|
1010 |
(origFilenames.size() > 0 || aggregateGenSourceFileNames.size() > 0 )) { |
|
1011 |
/* |
|
1012 |
* Need to create new argument string for calling javac: |
|
1013 |
* 1. apt specific arguments (e.g. -factory) must be stripped out |
|
1014 |
* 2. proper settings for sourcepath and classpath must be used |
|
1015 |
* 3. generated class names must be added |
|
1016 |
* 4. class file names as declarations must be removed |
|
1017 |
*/ |
|
1018 |
||
1019 |
int newArgsLength = args.length + |
|
1020 |
(needSourcePath?1:0) + |
|
1021 |
(needClassPath?1:0) + |
|
1022 |
aggregateGenSourceFileNames.size(); |
|
1023 |
||
1024 |
// Null out apt-specific options and don't copy over into |
|
1025 |
// newArgs. This loop should be a lot faster; the options |
|
1026 |
// array should be replaced with a better data structure |
|
1027 |
// which includes a map from strings to options. |
|
1028 |
// |
|
1029 |
// If treating classes as declarations, must strip out |
|
1030 |
// class names from the javac argument list |
|
1031 |
argLoop: |
|
1032 |
for(int i = 0; i < args.length; i++) { |
|
1033 |
int matchPosition = -1; |
|
1034 |
||
1035 |
// "-A" by itself is recognized by apt but not javac |
|
1036 |
if (args[i] != null && args[i].equals("-A")) { |
|
1037 |
newArgsLength--; |
|
1038 |
args[i] = null; |
|
1039 |
continue argLoop; |
|
1040 |
} else { |
|
1041 |
optionLoop: |
|
1042 |
for(int j = 0; j < recognizedOptions.length; j++) { |
|
1043 |
if (args[i] != null && recognizedOptions[j].matches(args[i])) { |
|
1044 |
matchPosition = j; |
|
1045 |
break optionLoop; |
|
1046 |
} |
|
1047 |
} |
|
1048 |
||
1049 |
if (matchPosition != -1) { |
|
1050 |
Option op = recognizedOptions[matchPosition]; |
|
1051 |
if (op.aptOnly) { |
|
1052 |
newArgsLength--; |
|
1053 |
args[i] = null; |
|
1054 |
if (op.hasArg()) { |
|
1055 |
newArgsLength--; |
|
1056 |
args[i+1] = null; |
|
1057 |
} |
|
1058 |
} else { |
|
1059 |
if (op.hasArg()) { // skip over next string |
|
1060 |
i++; |
|
1061 |
continue argLoop; |
|
1062 |
} |
|
1063 |
||
1064 |
if ((options.get("-XclassesAsDecls") != null) && |
|
1065 |
(matchPosition == (recognizedOptions.length-1)) ){ |
|
1066 |
// Remove class file names from |
|
1067 |
// consideration by javac. |
|
1068 |
if (! args[i].endsWith(".java")) { |
|
1069 |
newArgsLength--; |
|
1070 |
args[i] = null; |
|
1071 |
} |
|
1072 |
} |
|
1073 |
} |
|
1074 |
} |
|
1075 |
} |
|
1076 |
} |
|
1077 |
||
1078 |
String newArgs[] = new String[newArgsLength]; |
|
1079 |
||
1080 |
int j = 0; |
|
1081 |
for(int i=0; i < args.length; i++) { |
|
1082 |
if (args[i] != null) |
|
1083 |
newArgs[j++] = args[i]; |
|
1084 |
} |
|
1085 |
||
1086 |
if (needClassPath) |
|
1087 |
newArgs[j++] = "-XD-classpath=" + augmentedClassPath; |
|
1088 |
||
1089 |
if (needSourcePath) { |
|
1090 |
newArgs[j++] = "-XD-sourcepath=" + augmentedSourcePath; |
|
1091 |
||
1092 |
for(String s: aggregateGenSourceFileNames) |
|
1093 |
newArgs[j++] = s; |
|
1094 |
} |
|
1095 |
||
1096 |
returnCode = com.sun.tools.javac.Main.compile(newArgs); |
|
1097 |
} |
|
1098 |
||
1099 |
return returnCode; |
|
1100 |
} |
|
1101 |
||
1102 |
/** Programmatic interface for main function. |
|
1103 |
* @param args The command line parameters. |
|
1104 |
*/ |
|
1105 |
int compile(String[] args, Context context) { |
|
1106 |
boolean assertionsEnabled = false; |
|
1107 |
assert assertionsEnabled = true; |
|
1108 |
if (!assertionsEnabled) { |
|
1109 |
// Bark.printLines(out, "fatal error: assertions must be enabled when running javac"); |
|
1110 |
// return EXIT_ABNORMAL; |
|
1111 |
} |
|
1112 |
int exitCode = EXIT_OK; |
|
1113 |
||
7637 | 1114 |
AptJavaCompiler comp = null; |
10 | 1115 |
try { |
1116 |
context.put(Bark.outKey, out); |
|
1117 |
||
7637 | 1118 |
comp = AptJavaCompiler.instance(context); |
10 | 1119 |
if (comp == null) |
1120 |
return EXIT_SYSERR; |
|
1121 |
||
1122 |
java.util.List<String> nameList = new java.util.LinkedList<String>(); |
|
1123 |
nameList.addAll(sourceFileNames); |
|
1124 |
if (options.get("-XclassesAsDecls") != null) |
|
1125 |
nameList.addAll(classFileNames); |
|
1126 |
||
1127 |
List<Symbol.ClassSymbol> cs |
|
1128 |
= comp.compile(List.from(nameList.toArray(new String[0])), |
|
1129 |
origOptions, |
|
1130 |
aptCL, |
|
1131 |
providedFactory, |
|
1132 |
productiveFactories, |
|
1133 |
aggregateGenFiles); |
|
1134 |
||
1135 |
/* |
|
1136 |
* If there aren't new source files, we shouldn't bother |
|
1137 |
* running javac if there were errors. |
|
1138 |
* |
|
1139 |
* If there are new files, we should try running javac in |
|
1140 |
* case there were typing errors. |
|
1141 |
* |
|
1142 |
*/ |
|
1143 |
||
1144 |
if (comp.errorCount() != 0 || |
|
1145 |
options.get("-Werror") != null && comp.warningCount() != 0) |
|
1146 |
return EXIT_ERROR; |
|
1147 |
} catch (IOException ex) { |
|
1148 |
ioMessage(ex); |
|
1149 |
return EXIT_SYSERR; |
|
1150 |
} catch (OutOfMemoryError ex) { |
|
1151 |
resourceMessage(ex); |
|
1152 |
return EXIT_SYSERR; |
|
1153 |
} catch (StackOverflowError ex) { |
|
1154 |
resourceMessage(ex); |
|
1155 |
return EXIT_SYSERR; |
|
1156 |
} catch (FatalError ex) { |
|
1157 |
feMessage(ex); |
|
1158 |
return EXIT_SYSERR; |
|
1159 |
} catch (UsageMessageNeededException umne) { |
|
1160 |
help(); |
|
1161 |
return EXIT_CMDERR; // will cause usage message to be printed |
|
1162 |
} catch (AnnotationProcessingError ex) { |
|
1163 |
apMessage(ex); |
|
1164 |
return EXIT_ABNORMAL; |
|
1165 |
} catch (sun.misc.ServiceConfigurationError sce) { |
|
1166 |
sceMessage(sce); |
|
1167 |
return EXIT_ABNORMAL; |
|
1168 |
} catch (Throwable ex) { |
|
1169 |
bugMessage(ex); |
|
1170 |
return EXIT_ABNORMAL; |
|
1171 |
} finally { |
|
1172 |
if (comp != null) { |
|
1173 |
comp.close(); |
|
1174 |
genSourceFileNames.addAll(comp.getSourceFileNames()); |
|
1175 |
genClassFileNames.addAll(comp.getClassFileNames()); |
|
1176 |
} |
|
1177 |
sourceFileNames = new java.util.LinkedList<String>(); |
|
1178 |
classFileNames = new java.util.LinkedList<String>(); |
|
1179 |
} |
|
1180 |
return exitCode; |
|
1181 |
} |
|
1182 |
||
1183 |
/** Print a message reporting an internal error. |
|
1184 |
*/ |
|
1185 |
void bugMessage(Throwable ex) { |
|
1186 |
Bark.printLines(out, getLocalizedString("msg.bug", |
|
7637 | 1187 |
AptJavaCompiler.version())); |
10 | 1188 |
ex.printStackTrace(out); |
1189 |
} |
|
1190 |
||
1191 |
/** Print a message reporting an fatal error. |
|
1192 |
*/ |
|
1193 |
void apMessage(AnnotationProcessingError ex) { |
|
1194 |
Bark.printLines(out, getLocalizedString("misc.Problem")); |
|
1195 |
ex.getCause().printStackTrace(out); |
|
1196 |
} |
|
1197 |
||
1198 |
/** Print a message about sun.misc.Service problem. |
|
1199 |
*/ |
|
1200 |
void sceMessage(sun.misc.ServiceConfigurationError ex) { |
|
1201 |
Bark.printLines(out, getLocalizedString("misc.SunMiscService")); |
|
1202 |
ex.printStackTrace(out); |
|
1203 |
} |
|
1204 |
||
1205 |
/** Print a message reporting an fatal error. |
|
1206 |
*/ |
|
1207 |
void feMessage(Throwable ex) { |
|
1208 |
Bark.printLines(out, ex.toString()); |
|
1209 |
} |
|
1210 |
||
1211 |
/** Print a message reporting an input/output error. |
|
1212 |
*/ |
|
1213 |
void ioMessage(Throwable ex) { |
|
1214 |
Bark.printLines(out, getLocalizedString("msg.io")); |
|
1215 |
ex.printStackTrace(out); |
|
1216 |
} |
|
1217 |
||
1218 |
/** Print a message reporting an out-of-resources error. |
|
1219 |
*/ |
|
1220 |
void resourceMessage(Throwable ex) { |
|
1221 |
Bark.printLines(out, getLocalizedString("msg.resource")); |
|
1222 |
ex.printStackTrace(out); |
|
1223 |
} |
|
1224 |
||
1225 |
/* ************************************************************************ |
|
1226 |
* Internationalization |
|
1227 |
*************************************************************************/ |
|
1228 |
||
1229 |
/** Find a localized string in the resource bundle. |
|
1230 |
* @param key The key for the localized string. |
|
1231 |
*/ |
|
1232 |
private static String getLocalizedString(String key, Object... args) { |
|
1233 |
return getText(key, args); |
|
1234 |
} |
|
1235 |
||
1236 |
private static final String javacRB = |
|
1237 |
"com.sun.tools.javac.resources.javac"; |
|
1238 |
||
1239 |
private static final String aptRB = |
|
1240 |
"com.sun.tools.apt.resources.apt"; |
|
1241 |
||
1242 |
private static ResourceBundle messageRBjavac; |
|
1243 |
private static ResourceBundle messageRBapt; |
|
1244 |
||
1245 |
/** Initialize ResourceBundle. |
|
1246 |
*/ |
|
1247 |
private static void initResource() { |
|
1248 |
try { |
|
1249 |
messageRBapt = ResourceBundle.getBundle(aptRB); |
|
1250 |
messageRBjavac = ResourceBundle.getBundle(javacRB); |
|
1251 |
} catch (MissingResourceException e) { |
|
1252 |
Error x = new FatalError("Fatal Error: Resource for apt or javac is missing"); |
|
1253 |
x.initCause(e); |
|
1254 |
throw x; |
|
1255 |
} |
|
1256 |
} |
|
1257 |
||
1258 |
/** Get and format message string from resource. |
|
1259 |
*/ |
|
1260 |
private static String getText(String key, Object... _args) { |
|
1261 |
String[] args = new String[_args.length]; |
|
1262 |
for (int i=0; i<_args.length; i++) { |
|
1263 |
args[i] = "" + _args[i]; |
|
1264 |
} |
|
1265 |
if (messageRBapt == null || messageRBjavac == null ) |
|
1266 |
initResource(); |
|
1267 |
try { |
|
1268 |
return MessageFormat.format(messageRBapt.getString("apt." + key), |
|
1269 |
(Object[]) args); |
|
1270 |
} catch (MissingResourceException e) { |
|
1271 |
try { |
|
1272 |
return MessageFormat.format(messageRBjavac.getString("javac." + key), |
|
1273 |
(Object[]) args); |
|
1274 |
} catch (MissingResourceException f) { |
|
1275 |
String msg = "apt or javac message file broken: key={0} " |
|
1276 |
+ "arguments={1}, {2}"; |
|
1277 |
return MessageFormat.format(msg, (Object[]) args); |
|
1278 |
} |
|
1279 |
} |
|
1280 |
} |
|
1281 |
} |