author | mchung |
Fri, 28 Dec 2012 22:25:21 -0800 | |
changeset 15030 | 2d8dec41f029 |
child 16290 | b0b4f52de7ea |
permissions | -rw-r--r-- |
15030
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/* |
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* Copyright (c) 2012, 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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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* 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.jdeps; |
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|
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import com.sun.tools.classfile.ClassFile; |
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import com.sun.tools.classfile.ConstantPoolException; |
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import com.sun.tools.classfile.Dependencies; |
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import com.sun.tools.classfile.Dependencies.ClassFileError; |
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import com.sun.tools.classfile.Dependency; |
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import com.sun.tools.classfile.Dependency.Location; |
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import java.io.*; |
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import java.text.MessageFormat; |
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import java.util.*; |
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import java.util.regex.Pattern; |
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/** |
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* Implementation for the jdeps tool for static class dependency analysis. |
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*/ |
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class JdepsTask { |
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class BadArgs extends Exception { |
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static final long serialVersionUID = 8765093759964640721L; |
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BadArgs(String key, Object... args) { |
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super(JdepsTask.this.getMessage(key, args)); |
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this.key = key; |
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this.args = args; |
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} |
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BadArgs showUsage(boolean b) { |
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showUsage = b; |
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return this; |
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} |
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final String key; |
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final Object[] args; |
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boolean showUsage; |
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} |
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static abstract class Option { |
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Option(boolean hasArg, String... aliases) { |
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this.hasArg = hasArg; |
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this.aliases = aliases; |
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} |
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boolean isHidden() { |
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return false; |
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} |
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boolean matches(String opt) { |
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for (String a : aliases) { |
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if (a.equals(opt)) { |
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return true; |
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} else if (opt.startsWith("--") && hasArg && opt.startsWith(a + "=")) { |
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return true; |
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} |
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} |
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return false; |
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} |
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boolean ignoreRest() { |
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return false; |
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} |
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abstract void process(JdepsTask task, String opt, String arg) throws BadArgs; |
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final boolean hasArg; |
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final String[] aliases; |
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} |
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static abstract class HiddenOption extends Option { |
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HiddenOption(boolean hasArg, String... aliases) { |
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super(hasArg, aliases); |
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} |
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boolean isHidden() { |
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return true; |
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} |
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} |
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static Option[] recognizedOptions = { |
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new Option(false, "-h", "-?", "--help") { |
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void process(JdepsTask task, String opt, String arg) { |
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task.options.help = true; |
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} |
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}, |
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new Option(false, "-s", "--summary") { |
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void process(JdepsTask task, String opt, String arg) { |
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task.options.showSummary = true; |
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task.options.verbose = Options.Verbose.SUMMARY; |
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} |
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}, |
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new Option(false, "-v", "--verbose") { |
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void process(JdepsTask task, String opt, String arg) { |
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task.options.verbose = Options.Verbose.VERBOSE; |
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} |
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}, |
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new Option(true, "-V", "--verbose-level") { |
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void process(JdepsTask task, String opt, String arg) throws BadArgs { |
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switch (arg) { |
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case "package": |
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task.options.verbose = Options.Verbose.PACKAGE; |
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break; |
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case "class": |
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task.options.verbose = Options.Verbose.CLASS; |
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break; |
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default: |
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throw task.new BadArgs("err.invalid.arg.for.option", opt); |
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} |
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} |
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}, |
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new Option(true, "-c", "--classpath") { |
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void process(JdepsTask task, String opt, String arg) { |
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task.options.classpath = arg; |
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} |
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}, |
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new Option(true, "-p", "--package") { |
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void process(JdepsTask task, String opt, String arg) { |
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task.options.packageNames.add(arg); |
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} |
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}, |
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new Option(true, "-e", "--regex") { |
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void process(JdepsTask task, String opt, String arg) { |
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task.options.regex = arg; |
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143 |
} |
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144 |
}, |
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145 |
new Option(false, "-P", "--profile") { |
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146 |
void process(JdepsTask task, String opt, String arg) { |
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task.options.showProfile = true; |
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148 |
} |
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149 |
}, |
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150 |
new Option(false, "-R", "--recursive") { |
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151 |
void process(JdepsTask task, String opt, String arg) { |
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task.options.depth = 0; |
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153 |
} |
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154 |
}, |
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155 |
new HiddenOption(true, "-d", "--depth") { |
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156 |
void process(JdepsTask task, String opt, String arg) throws BadArgs { |
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157 |
try { |
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158 |
task.options.depth = Integer.parseInt(arg); |
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159 |
} catch (NumberFormatException e) { |
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160 |
throw task.new BadArgs("err.invalid.arg.for.option", opt); |
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161 |
} |
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162 |
} |
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163 |
}, |
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164 |
new Option(false, "--version") { |
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165 |
void process(JdepsTask task, String opt, String arg) { |
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166 |
task.options.version = true; |
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167 |
} |
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168 |
}, |
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169 |
new HiddenOption(false, "--fullversion") { |
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170 |
void process(JdepsTask task, String opt, String arg) { |
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171 |
task.options.fullVersion = true; |
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172 |
} |
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173 |
}, |
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174 |
|
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175 |
}; |
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176 |
|
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177 |
private static final String PROGNAME = "jdeps"; |
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178 |
private final Options options = new Options(); |
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179 |
private final List<String> classes = new ArrayList<String>(); |
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180 |
|
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181 |
private PrintWriter log; |
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|
182 |
void setLog(PrintWriter out) { |
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183 |
log = out; |
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184 |
} |
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185 |
|
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186 |
/** |
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|
187 |
* Result codes. |
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188 |
*/ |
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189 |
static final int EXIT_OK = 0, // Completed with no errors. |
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190 |
EXIT_ERROR = 1, // Completed but reported errors. |
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191 |
EXIT_CMDERR = 2, // Bad command-line arguments |
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192 |
EXIT_SYSERR = 3, // System error or resource exhaustion. |
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193 |
EXIT_ABNORMAL = 4;// terminated abnormally |
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194 |
|
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195 |
int run(String[] args) { |
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|
196 |
if (log == null) { |
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|
197 |
log = new PrintWriter(System.out); |
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|
198 |
} |
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|
199 |
try { |
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|
200 |
handleOptions(args); |
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|
201 |
if (options.help) { |
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|
202 |
showHelp(); |
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|
203 |
} |
2d8dec41f029
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|
204 |
if (options.version || options.fullVersion) { |
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|
205 |
showVersion(options.fullVersion); |
2d8dec41f029
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|
206 |
} |
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|
207 |
if (classes.isEmpty() && !options.wildcard) { |
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|
208 |
if (options.help || options.version || options.fullVersion) { |
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|
209 |
return EXIT_OK; |
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|
210 |
} else { |
2d8dec41f029
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|
211 |
showHelp(); |
2d8dec41f029
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|
212 |
return EXIT_CMDERR; |
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|
213 |
} |
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|
214 |
} |
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|
215 |
if (options.regex != null && options.packageNames.size() > 0) { |
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|
216 |
showHelp(); |
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|
217 |
return EXIT_CMDERR; |
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|
218 |
} |
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|
219 |
if (options.showSummary && options.verbose != Options.Verbose.SUMMARY) { |
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|
220 |
showHelp(); |
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|
221 |
return EXIT_CMDERR; |
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|
222 |
} |
2d8dec41f029
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|
223 |
boolean ok = run(); |
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|
224 |
return ok ? EXIT_OK : EXIT_ERROR; |
2d8dec41f029
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|
225 |
} catch (BadArgs e) { |
2d8dec41f029
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|
226 |
reportError(e.key, e.args); |
2d8dec41f029
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|
227 |
if (e.showUsage) { |
2d8dec41f029
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|
228 |
log.println(getMessage("main.usage.summary", PROGNAME)); |
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|
229 |
} |
2d8dec41f029
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|
230 |
return EXIT_CMDERR; |
2d8dec41f029
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|
231 |
} catch (IOException e) { |
2d8dec41f029
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diff
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|
232 |
return EXIT_ABNORMAL; |
2d8dec41f029
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|
233 |
} finally { |
2d8dec41f029
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|
234 |
log.flush(); |
2d8dec41f029
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diff
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|
235 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
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|
236 |
} |
2d8dec41f029
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|
237 |
|
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|
238 |
private final List<Archive> sourceLocations = new ArrayList<Archive>(); |
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|
239 |
private final Archive NOT_FOUND = new Archive(getMessage("artifact.not.found")); |
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|
240 |
private boolean run() throws IOException { |
2d8dec41f029
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|
241 |
findDependencies(); |
2d8dec41f029
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diff
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|
242 |
switch (options.verbose) { |
2d8dec41f029
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|
243 |
case VERBOSE: |
2d8dec41f029
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diff
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|
244 |
case CLASS: |
2d8dec41f029
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|
245 |
printClassDeps(log); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
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diff
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|
246 |
break; |
2d8dec41f029
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|
247 |
case PACKAGE: |
2d8dec41f029
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diff
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|
248 |
printPackageDeps(log); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
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diff
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|
249 |
break; |
2d8dec41f029
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|
250 |
case SUMMARY: |
2d8dec41f029
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|
251 |
for (Archive origin : sourceLocations) { |
2d8dec41f029
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|
252 |
for (Archive target : origin.getRequiredArchives()) { |
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|
253 |
log.format("%-30s -> %s%n", origin, target); |
2d8dec41f029
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|
254 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
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diff
changeset
|
255 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
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parents:
diff
changeset
|
256 |
break; |
2d8dec41f029
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|
257 |
default: |
2d8dec41f029
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diff
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|
258 |
throw new InternalError("Should not reach here"); |
2d8dec41f029
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parents:
diff
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|
259 |
} |
2d8dec41f029
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|
260 |
return true; |
2d8dec41f029
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diff
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|
261 |
} |
2d8dec41f029
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|
262 |
|
2d8dec41f029
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|
263 |
private boolean isValidClassName(String name) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
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diff
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|
264 |
if (!Character.isJavaIdentifierStart(name.charAt(0))) { |
2d8dec41f029
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diff
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|
265 |
return false; |
2d8dec41f029
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|
266 |
} |
2d8dec41f029
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|
267 |
for (int i=1; i < name.length(); i++) { |
2d8dec41f029
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|
268 |
char c = name.charAt(i); |
2d8dec41f029
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|
269 |
if (c != '.' && !Character.isJavaIdentifierPart(c)) { |
2d8dec41f029
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diff
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|
270 |
return false; |
2d8dec41f029
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parents:
diff
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|
271 |
} |
2d8dec41f029
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diff
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|
272 |
} |
2d8dec41f029
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|
273 |
return true; |
2d8dec41f029
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diff
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|
274 |
} |
2d8dec41f029
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|
275 |
|
2d8dec41f029
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|
276 |
private void findDependencies() throws IOException { |
2d8dec41f029
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|
277 |
Dependency.Finder finder = Dependencies.getClassDependencyFinder(); |
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|
278 |
Dependency.Filter filter; |
2d8dec41f029
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|
279 |
if (options.regex != null) { |
2d8dec41f029
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|
280 |
filter = Dependencies.getRegexFilter(Pattern.compile(options.regex)); |
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|
281 |
} else if (options.packageNames.size() > 0) { |
2d8dec41f029
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|
282 |
filter = Dependencies.getPackageFilter(options.packageNames, false); |
2d8dec41f029
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|
283 |
} else { |
2d8dec41f029
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|
284 |
filter = new Dependency.Filter() { |
2d8dec41f029
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|
285 |
public boolean accepts(Dependency dependency) { |
2d8dec41f029
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parents:
diff
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|
286 |
return !dependency.getOrigin().equals(dependency.getTarget()); |
2d8dec41f029
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mchung
parents:
diff
changeset
|
287 |
} |
2d8dec41f029
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mchung
parents:
diff
changeset
|
288 |
}; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
289 |
} |
2d8dec41f029
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mchung
parents:
diff
changeset
|
290 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
291 |
List<Archive> archives = new ArrayList<Archive>(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
292 |
Deque<String> roots = new LinkedList<String>(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
293 |
for (String s : classes) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
294 |
File f = new File(s); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
295 |
if (f.exists()) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
296 |
archives.add(new Archive(f, ClassFileReader.newInstance(f))); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
297 |
} else { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
298 |
if (isValidClassName(s)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
299 |
roots.add(s); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
300 |
} else { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
301 |
warning("warn.invalid.arg", s); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
302 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
303 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
304 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
305 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
306 |
List<Archive> classpaths = new ArrayList<Archive>(); // for class file lookup |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
307 |
if (options.wildcard) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
308 |
// include all archives from classpath to the initial list |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
309 |
archives.addAll(getClassPathArchives(options.classpath)); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
310 |
} else { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
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parents:
diff
changeset
|
311 |
classpaths.addAll(getClassPathArchives(options.classpath)); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
312 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
313 |
classpaths.addAll(PlatformClassPath.getArchives()); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
314 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
315 |
// add all archives to the source locations for reporting |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
316 |
sourceLocations.addAll(archives); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
317 |
sourceLocations.addAll(classpaths); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
318 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
319 |
// Work queue of names of classfiles to be searched. |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
320 |
// Entries will be unique, and for classes that do not yet have |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
321 |
// dependencies in the results map. |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
322 |
Deque<String> deque = new LinkedList<String>(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
323 |
Set<String> doneClasses = new HashSet<String>(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
324 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
325 |
// get the immediate dependencies of the input files |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
326 |
for (Archive a : archives) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
327 |
for (ClassFile cf : a.reader().getClassFiles()) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
328 |
String classFileName; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
329 |
try { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
330 |
classFileName = cf.getName(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
331 |
} catch (ConstantPoolException e) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
332 |
throw new ClassFileError(e); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
333 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
334 |
a.addClass(classFileName); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
335 |
if (!doneClasses.contains(classFileName)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
336 |
doneClasses.add(classFileName); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
337 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
338 |
for (Dependency d : finder.findDependencies(cf)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
339 |
if (filter.accepts(d)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
340 |
String cn = d.getTarget().getName(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
341 |
if (!doneClasses.contains(cn) && !deque.contains(cn)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
342 |
deque.add(cn); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
343 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
344 |
a.addDependency(d); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
345 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
346 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
347 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
348 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
349 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
350 |
// add Archive for looking up classes from the classpath |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
351 |
// for transitive dependency analysis |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
352 |
Deque<String> unresolved = roots; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
353 |
int depth = options.depth > 0 ? options.depth : Integer.MAX_VALUE; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
354 |
do { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
355 |
String name; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
356 |
while ((name = unresolved.poll()) != null) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
357 |
if (doneClasses.contains(name)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
358 |
continue; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
359 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
360 |
ClassFile cf = null; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
361 |
for (Archive a : classpaths) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
362 |
cf = a.reader().getClassFile(name); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
363 |
if (cf != null) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
364 |
String classFileName; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
365 |
try { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
366 |
classFileName = cf.getName(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
367 |
} catch (ConstantPoolException e) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
368 |
throw new ClassFileError(e); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
369 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
370 |
a.addClass(classFileName); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
371 |
if (!doneClasses.contains(classFileName)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
372 |
// if name is a fully-qualified class name specified |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
373 |
// from command-line, this class might already be parsed |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
374 |
doneClasses.add(classFileName); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
375 |
if (depth > 0) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
376 |
for (Dependency d : finder.findDependencies(cf)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
377 |
if (filter.accepts(d)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
378 |
String cn = d.getTarget().getName(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
379 |
if (!doneClasses.contains(cn) && !deque.contains(cn)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
380 |
deque.add(cn); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
381 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
382 |
a.addDependency(d); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
383 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
384 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
385 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
386 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
387 |
break; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
388 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
389 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
390 |
if (cf == null) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
391 |
NOT_FOUND.addClass(name); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
392 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
393 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
394 |
unresolved = deque; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
395 |
deque = new LinkedList<String>(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
396 |
} while (!unresolved.isEmpty() && depth-- > 0); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
397 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
398 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
399 |
private void printPackageDeps(PrintWriter out) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
400 |
for (Archive source : sourceLocations) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
401 |
SortedMap<Location, SortedSet<Location>> deps = source.getDependencies(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
402 |
if (deps.isEmpty()) |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
403 |
continue; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
404 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
405 |
for (Archive target : source.getRequiredArchives()) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
406 |
out.format("%s -> %s%n", source, target); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
407 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
408 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
409 |
Map<String, Archive> pkgs = new TreeMap<String, Archive>(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
410 |
SortedMap<String, Archive> targets = new TreeMap<String, Archive>(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
411 |
String pkg = ""; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
412 |
for (Map.Entry<Location, SortedSet<Location>> e : deps.entrySet()) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
413 |
String cn = e.getKey().getClassName(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
414 |
String p = packageOf(e.getKey()); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
415 |
Archive origin = Archive.find(e.getKey()); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
416 |
assert origin != null; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
417 |
if (!pkgs.containsKey(p)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
418 |
pkgs.put(p, origin); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
419 |
} else if (pkgs.get(p) != origin) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
420 |
warning("warn.split.package", p, origin, pkgs.get(p)); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
421 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
422 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
423 |
if (!p.equals(pkg)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
424 |
printTargets(out, targets); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
425 |
pkg = p; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
426 |
targets.clear(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
427 |
out.format(" %s (%s)%n", p, origin.getFileName()); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
428 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
429 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
430 |
for (Location t : e.getValue()) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
431 |
p = packageOf(t); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
432 |
Archive target = Archive.find(t); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
433 |
if (!targets.containsKey(p)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
434 |
targets.put(p, target); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
435 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
436 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
437 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
438 |
printTargets(out, targets); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
439 |
out.println(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
440 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
441 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
442 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
443 |
private void printTargets(PrintWriter out, Map<String, Archive> targets) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
444 |
for (Map.Entry<String, Archive> t : targets.entrySet()) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
445 |
String pn = t.getKey(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
446 |
out.format(" -> %-40s %s%n", pn, getPackageInfo(pn, t.getValue())); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
447 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
448 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
449 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
450 |
private String getPackageInfo(String pn, Archive source) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
451 |
if (PlatformClassPath.contains(source)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
452 |
String name = PlatformClassPath.getProfileName(pn); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
453 |
if (name.isEmpty()) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
454 |
return "JDK internal API (" + source.getFileName() + ")"; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
455 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
456 |
return options.showProfile ? name : ""; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
457 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
458 |
return source.getFileName(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
459 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
460 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
461 |
private static String packageOf(Location loc) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
462 |
String pkg = loc.getPackageName(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
463 |
return pkg.isEmpty() ? "<unnamed>" : pkg; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
464 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
465 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
466 |
private void printClassDeps(PrintWriter out) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
467 |
for (Archive source : sourceLocations) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
468 |
SortedMap<Location, SortedSet<Location>> deps = source.getDependencies(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
469 |
if (deps.isEmpty()) |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
470 |
continue; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
471 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
472 |
for (Archive target : source.getRequiredArchives()) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
473 |
out.format("%s -> %s%n", source, target); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
474 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
475 |
out.format("%s%n", source); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
476 |
for (Map.Entry<Location, SortedSet<Location>> e : deps.entrySet()) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
477 |
String cn = e.getKey().getClassName(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
478 |
Archive origin = Archive.find(e.getKey()); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
479 |
out.format(" %s (%s)%n", cn, origin.getFileName()); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
480 |
for (Location t : e.getValue()) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
481 |
cn = t.getClassName(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
482 |
Archive target = Archive.find(t); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
483 |
out.format(" -> %-60s %s%n", cn, getPackageInfo(t.getPackageName(), target)); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
484 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
485 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
486 |
out.println(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
487 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
488 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
489 |
public void handleOptions(String[] args) throws BadArgs { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
490 |
// process options |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
491 |
for (int i=0; i < args.length; i++) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
492 |
if (args[i].charAt(0) == '-') { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
493 |
String name = args[i]; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
494 |
Option option = getOption(name); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
495 |
String param = null; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
496 |
if (option.hasArg) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
497 |
if (name.startsWith("--") && name.indexOf('=') > 0) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
498 |
param = name.substring(name.indexOf('=') + 1, name.length()); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
499 |
} else if (i + 1 < args.length) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
500 |
param = args[++i]; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
501 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
502 |
if (param == null || param.isEmpty() || param.charAt(0) == '-') { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
503 |
throw new BadArgs("err.missing.arg", name).showUsage(true); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
504 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
505 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
506 |
option.process(this, name, param); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
507 |
if (option.ignoreRest()) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
508 |
i = args.length; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
509 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
510 |
} else { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
511 |
// process rest of the input arguments |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
512 |
for (; i < args.length; i++) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
513 |
String name = args[i]; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
514 |
if (name.charAt(0) == '-') { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
515 |
throw new BadArgs("err.option.after.class", name).showUsage(true); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
516 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
517 |
if (name.equals("*") || name.equals("\"*\"")) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
518 |
options.wildcard = true; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
519 |
} else { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
520 |
classes.add(name); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
521 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
522 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
523 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
524 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
525 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
526 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
527 |
private Option getOption(String name) throws BadArgs { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
528 |
for (Option o : recognizedOptions) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
529 |
if (o.matches(name)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
530 |
return o; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
531 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
532 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
533 |
throw new BadArgs("err.unknown.option", name).showUsage(true); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
534 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
535 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
536 |
private void reportError(String key, Object... args) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
537 |
log.println(getMessage("error.prefix") + " " + getMessage(key, args)); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
538 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
539 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
540 |
private void warning(String key, Object... args) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
541 |
log.println(getMessage("warn.prefix") + " " + getMessage(key, args)); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
542 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
543 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
544 |
private void showHelp() { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
545 |
log.println(getMessage("main.usage", PROGNAME)); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
546 |
for (Option o : recognizedOptions) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
547 |
String name = o.aliases[0].substring(1); // there must always be at least one name |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
548 |
name = name.charAt(0) == '-' ? name.substring(1) : name; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
549 |
if (o.isHidden() || name.equals("h")) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
550 |
continue; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
551 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
552 |
log.println(getMessage("main.opt." + name)); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
553 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
554 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
555 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
556 |
private void showVersion(boolean full) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
557 |
log.println(version(full ? "full" : "release")); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
558 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
559 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
560 |
private String version(String key) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
561 |
// key=version: mm.nn.oo[-milestone] |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
562 |
// key=full: mm.mm.oo[-milestone]-build |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
563 |
if (ResourceBundleHelper.versionRB == null) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
564 |
return System.getProperty("java.version"); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
565 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
566 |
try { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
567 |
return ResourceBundleHelper.versionRB.getString(key); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
568 |
} catch (MissingResourceException e) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
569 |
return getMessage("version.unknown", System.getProperty("java.version")); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
570 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
571 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
572 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
573 |
public String getMessage(String key, Object... args) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
574 |
try { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
575 |
return MessageFormat.format(ResourceBundleHelper.bundle.getString(key), args); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
576 |
} catch (MissingResourceException e) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
577 |
throw new InternalError("Missing message: " + key); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
578 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
579 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
580 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
581 |
private static class Options { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
582 |
enum Verbose { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
583 |
CLASS, |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
584 |
PACKAGE, |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
585 |
SUMMARY, |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
586 |
VERBOSE |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
587 |
}; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
588 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
589 |
boolean help; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
590 |
boolean version; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
591 |
boolean fullVersion; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
592 |
boolean showFlags; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
593 |
boolean showProfile; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
594 |
boolean showSummary; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
595 |
boolean wildcard; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
596 |
String regex; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
597 |
String classpath = ""; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
598 |
int depth = 1; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
599 |
Verbose verbose = Verbose.PACKAGE; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
600 |
Set<String> packageNames = new HashSet<String>(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
601 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
602 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
603 |
private static class ResourceBundleHelper { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
604 |
static final ResourceBundle versionRB; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
605 |
static final ResourceBundle bundle; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
606 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
607 |
static { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
608 |
Locale locale = Locale.getDefault(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
609 |
try { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
610 |
bundle = ResourceBundle.getBundle("com.sun.tools.jdeps.resources.jdeps", locale); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
611 |
} catch (MissingResourceException e) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
612 |
throw new InternalError("Cannot find jdeps resource bundle for locale " + locale); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
613 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
614 |
try { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
615 |
versionRB = ResourceBundle.getBundle("com.sun.tools.jdeps.resources.version"); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
616 |
} catch (MissingResourceException e) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
617 |
throw new InternalError("version.resource.missing"); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
618 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
619 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
620 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
621 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
622 |
private List<Archive> getArchives(List<String> filenames) throws IOException { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
623 |
List<Archive> result = new ArrayList<Archive>(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
624 |
for (String s : filenames) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
625 |
File f = new File(s); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
626 |
if (f.exists()) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
627 |
result.add(new Archive(f, ClassFileReader.newInstance(f))); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
628 |
} else { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
629 |
warning("warn.file.not.exist", s); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
630 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
631 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
632 |
return result; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
633 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
634 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
635 |
private List<Archive> getClassPathArchives(String paths) throws IOException { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
636 |
List<Archive> result = new ArrayList<Archive>(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
637 |
if (paths.isEmpty()) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
638 |
return result; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
639 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
640 |
for (String p : paths.split(File.pathSeparator)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
641 |
if (p.length() > 0) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
642 |
File f = new File(p); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
643 |
if (f.exists()) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
644 |
result.add(new Archive(f, ClassFileReader.newInstance(f))); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
645 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
646 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
647 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
648 |
return result; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
649 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
650 |
} |