author | mchung |
Thu, 17 Oct 2013 13:19:48 -0700 | |
changeset 21046 | ebf16a1a6328 |
parent 16560 | c6c7f0c26568 |
child 21503 | 45fc62482cae |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2012, 2013, 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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import com.sun.tools.classfile.AccessFlags; |
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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.jdeps.PlatformClassPath.JDKArchive; |
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import java.io.*; |
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import java.nio.file.DirectoryStream; |
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import java.nio.file.Files; |
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import java.nio.file.Path; |
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import java.nio.file.Paths; |
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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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/** |
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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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static 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.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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|
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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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|
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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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|
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boolean isHidden() { |
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return false; |
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} |
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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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if (hasArg && opt.startsWith(a + "=")) |
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return true; |
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} |
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return false; |
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} |
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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(true, "-dotoutput") { |
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void process(JdepsTask task, String opt, String arg) throws BadArgs { |
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Path p = Paths.get(arg); |
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if (Files.exists(p) && (!Files.isDirectory(p) || !Files.isWritable(p))) { |
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throw new BadArgs("err.dot.output.path", arg); |
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} |
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task.options.dotOutputDir = arg; |
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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 = Analyzer.Type.SUMMARY; |
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} |
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}, |
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new Option(false, "-v", "-verbose", |
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"-verbose:package", |
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"-verbose:class") |
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{ |
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void process(JdepsTask task, String opt, String arg) throws BadArgs { |
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switch (opt) { |
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case "-v": |
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case "-verbose": |
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task.options.verbose = Analyzer.Type.VERBOSE; |
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break; |
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case "-verbose:package": |
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task.options.verbose = Analyzer.Type.PACKAGE; |
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break; |
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case "-verbose:class": |
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138 |
task.options.verbose = Analyzer.Type.CLASS; |
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139 |
break; |
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140 |
default: |
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141 |
throw new BadArgs("err.invalid.arg.for.option", opt); |
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142 |
} |
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143 |
} |
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144 |
}, |
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145 |
new Option(true, "-cp", "-classpath") { |
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146 |
void process(JdepsTask task, String opt, String arg) { |
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task.options.classpath = arg; |
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148 |
} |
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149 |
}, |
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150 |
new Option(true, "-p", "-package") { |
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151 |
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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154 |
}, |
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155 |
new Option(true, "-e", "-regex") { |
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156 |
void process(JdepsTask task, String opt, String arg) { |
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task.options.regex = arg; |
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158 |
} |
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159 |
}, |
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160 |
new Option(true, "-include") { |
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161 |
void process(JdepsTask task, String opt, String arg) throws BadArgs { |
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task.options.includePattern = Pattern.compile(arg); |
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163 |
} |
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164 |
}, |
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165 |
new Option(false, "-P", "-profile") { |
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166 |
void process(JdepsTask task, String opt, String arg) throws BadArgs { |
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task.options.showProfile = true; |
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168 |
if (Profile.getProfileCount() == 0) { |
16560 | 169 |
throw new BadArgs("err.option.unsupported", opt, getMessage("err.profiles.msg")); |
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170 |
} |
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} |
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172 |
}, |
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173 |
new Option(false, "-apionly") { |
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174 |
void process(JdepsTask task, String opt, String arg) { |
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175 |
task.options.apiOnly = true; |
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176 |
} |
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177 |
}, |
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178 |
new Option(false, "-R", "-recursive") { |
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179 |
void process(JdepsTask task, String opt, String arg) { |
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task.options.depth = 0; |
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181 |
} |
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182 |
}, |
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183 |
new Option(false, "-version") { |
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|
184 |
void process(JdepsTask task, String opt, String arg) { |
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|
185 |
task.options.version = true; |
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|
186 |
} |
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|
187 |
}, |
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188 |
new HiddenOption(false, "-fullversion") { |
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189 |
void process(JdepsTask task, String opt, String arg) { |
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190 |
task.options.fullVersion = true; |
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191 |
} |
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192 |
}, |
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193 |
new HiddenOption(true, "-depth") { |
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194 |
void process(JdepsTask task, String opt, String arg) throws BadArgs { |
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|
195 |
try { |
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|
196 |
task.options.depth = Integer.parseInt(arg); |
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|
197 |
} catch (NumberFormatException e) { |
16560 | 198 |
throw new BadArgs("err.invalid.arg.for.option", opt); |
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199 |
} |
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|
200 |
} |
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|
201 |
}, |
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|
202 |
}; |
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|
203 |
|
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|
204 |
private static final String PROGNAME = "jdeps"; |
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|
205 |
private final Options options = new Options(); |
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|
206 |
private final List<String> classes = new ArrayList<String>(); |
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|
207 |
|
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|
208 |
private PrintWriter log; |
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|
209 |
void setLog(PrintWriter out) { |
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|
210 |
log = out; |
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|
211 |
} |
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|
212 |
|
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|
213 |
/** |
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|
214 |
* Result codes. |
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|
215 |
*/ |
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|
216 |
static final int EXIT_OK = 0, // Completed with no errors. |
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|
217 |
EXIT_ERROR = 1, // Completed but reported errors. |
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|
218 |
EXIT_CMDERR = 2, // Bad command-line arguments |
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219 |
EXIT_SYSERR = 3, // System error or resource exhaustion. |
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|
220 |
EXIT_ABNORMAL = 4;// terminated abnormally |
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|
221 |
|
2d8dec41f029
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|
222 |
int run(String[] args) { |
2d8dec41f029
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|
223 |
if (log == null) { |
2d8dec41f029
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|
224 |
log = new PrintWriter(System.out); |
2d8dec41f029
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|
225 |
} |
2d8dec41f029
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|
226 |
try { |
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|
227 |
handleOptions(args); |
2d8dec41f029
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|
228 |
if (options.help) { |
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|
229 |
showHelp(); |
2d8dec41f029
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|
230 |
} |
2d8dec41f029
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|
231 |
if (options.version || options.fullVersion) { |
2d8dec41f029
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|
232 |
showVersion(options.fullVersion); |
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|
233 |
} |
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234 |
if (classes.isEmpty() && options.includePattern == null) { |
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|
235 |
if (options.help || options.version || options.fullVersion) { |
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|
236 |
return EXIT_OK; |
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|
237 |
} else { |
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|
238 |
showHelp(); |
2d8dec41f029
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|
239 |
return EXIT_CMDERR; |
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|
240 |
} |
2d8dec41f029
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|
241 |
} |
2d8dec41f029
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|
242 |
if (options.regex != null && options.packageNames.size() > 0) { |
2d8dec41f029
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|
243 |
showHelp(); |
2d8dec41f029
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|
244 |
return EXIT_CMDERR; |
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|
245 |
} |
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246 |
if (options.showSummary && options.verbose != Analyzer.Type.SUMMARY) { |
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|
247 |
showHelp(); |
2d8dec41f029
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|
248 |
return EXIT_CMDERR; |
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|
249 |
} |
2d8dec41f029
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|
250 |
boolean ok = run(); |
2d8dec41f029
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|
251 |
return ok ? EXIT_OK : EXIT_ERROR; |
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|
252 |
} catch (BadArgs e) { |
2d8dec41f029
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|
253 |
reportError(e.key, e.args); |
2d8dec41f029
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|
254 |
if (e.showUsage) { |
2d8dec41f029
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|
255 |
log.println(getMessage("main.usage.summary", PROGNAME)); |
2d8dec41f029
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|
256 |
} |
2d8dec41f029
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|
257 |
return EXIT_CMDERR; |
2d8dec41f029
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|
258 |
} catch (IOException e) { |
2d8dec41f029
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|
259 |
return EXIT_ABNORMAL; |
2d8dec41f029
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|
260 |
} finally { |
2d8dec41f029
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|
261 |
log.flush(); |
2d8dec41f029
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|
262 |
} |
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|
263 |
} |
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|
264 |
|
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265 |
private final List<Archive> sourceLocations = new ArrayList<>(); |
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|
266 |
private boolean run() throws IOException { |
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|
267 |
findDependencies(); |
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268 |
Analyzer analyzer = new Analyzer(options.verbose); |
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269 |
analyzer.run(sourceLocations); |
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|
270 |
if (options.dotOutputDir != null) { |
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271 |
Path dir = Paths.get(options.dotOutputDir); |
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272 |
Files.createDirectories(dir); |
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|
273 |
generateDotFiles(dir, analyzer); |
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274 |
} else { |
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printRawOutput(log, analyzer); |
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} |
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return true; |
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} |
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|
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private void generateDotFiles(Path dir, Analyzer analyzer) throws IOException { |
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Path summary = dir.resolve("summary.dot"); |
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try (PrintWriter sw = new PrintWriter(Files.newOutputStream(summary)); |
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DotFileFormatter formatter = new DotFileFormatter(sw, "summary")) { |
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for (Archive archive : sourceLocations) { |
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analyzer.visitArchiveDependences(archive, formatter); |
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} |
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} |
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if (options.verbose != Analyzer.Type.SUMMARY) { |
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for (Archive archive : sourceLocations) { |
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if (analyzer.hasDependences(archive)) { |
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Path dotfile = dir.resolve(archive.getFileName() + ".dot"); |
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try (PrintWriter pw = new PrintWriter(Files.newOutputStream(dotfile)); |
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DotFileFormatter formatter = new DotFileFormatter(pw, archive)) { |
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analyzer.visitDependences(archive, formatter); |
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} |
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296 |
} |
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} |
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} |
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} |
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300 |
|
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private void printRawOutput(PrintWriter writer, Analyzer analyzer) { |
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302 |
for (Archive archive : sourceLocations) { |
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303 |
RawOutputFormatter formatter = new RawOutputFormatter(writer); |
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analyzer.visitArchiveDependences(archive, formatter); |
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if (options.verbose != Analyzer.Type.SUMMARY) { |
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analyzer.visitDependences(archive, formatter); |
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307 |
} |
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} |
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} |
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private boolean isValidClassName(String name) { |
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311 |
if (!Character.isJavaIdentifierStart(name.charAt(0))) { |
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312 |
return false; |
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313 |
} |
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for (int i=1; i < name.length(); i++) { |
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char c = name.charAt(i); |
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if (c != '.' && !Character.isJavaIdentifierPart(c)) { |
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return false; |
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318 |
} |
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319 |
} |
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return true; |
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321 |
} |
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322 |
|
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323 |
private Dependency.Filter getDependencyFilter() { |
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324 |
if (options.regex != null) { |
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return Dependencies.getRegexFilter(Pattern.compile(options.regex)); |
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} else if (options.packageNames.size() > 0) { |
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return Dependencies.getPackageFilter(options.packageNames, false); |
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328 |
} else { |
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return new Dependency.Filter() { |
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330 |
@Override |
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public boolean accepts(Dependency dependency) { |
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return !dependency.getOrigin().equals(dependency.getTarget()); |
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333 |
} |
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334 |
}; |
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335 |
} |
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336 |
} |
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337 |
|
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338 |
private boolean matches(String classname, AccessFlags flags) { |
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339 |
if (options.apiOnly && !flags.is(AccessFlags.ACC_PUBLIC)) { |
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340 |
return false; |
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|
341 |
} else if (options.includePattern != null) { |
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return options.includePattern.matcher(classname.replace('/', '.')).matches(); |
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343 |
} else { |
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|
344 |
return true; |
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|
345 |
} |
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346 |
} |
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|
347 |
|
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348 |
private void findDependencies() throws IOException { |
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349 |
Dependency.Finder finder = |
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350 |
options.apiOnly ? Dependencies.getAPIFinder(AccessFlags.ACC_PROTECTED) |
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351 |
: Dependencies.getClassDependencyFinder(); |
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|
352 |
Dependency.Filter filter = getDependencyFilter(); |
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|
353 |
|
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354 |
List<Archive> archives = new ArrayList<>(); |
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|
355 |
Deque<String> roots = new LinkedList<>(); |
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356 |
for (String s : classes) { |
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|
357 |
Path p = Paths.get(s); |
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|
358 |
if (Files.exists(p)) { |
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|
359 |
archives.add(new Archive(p, ClassFileReader.newInstance(p))); |
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|
360 |
} else { |
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|
361 |
if (isValidClassName(s)) { |
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|
362 |
roots.add(s); |
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|
363 |
} else { |
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|
364 |
warning("warn.invalid.arg", s); |
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|
365 |
} |
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|
366 |
} |
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|
367 |
} |
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|
368 |
|
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|
369 |
List<Archive> classpaths = new ArrayList<>(); // for class file lookup |
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|
370 |
if (options.includePattern != null) { |
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|
371 |
archives.addAll(getClassPathArchives(options.classpath)); |
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|
372 |
} else { |
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|
373 |
classpaths.addAll(getClassPathArchives(options.classpath)); |
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|
374 |
} |
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|
375 |
classpaths.addAll(PlatformClassPath.getArchives()); |
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|
376 |
|
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|
377 |
// add all archives to the source locations for reporting |
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|
378 |
sourceLocations.addAll(archives); |
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|
379 |
sourceLocations.addAll(classpaths); |
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|
380 |
|
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|
381 |
// Work queue of names of classfiles to be searched. |
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|
382 |
// Entries will be unique, and for classes that do not yet have |
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|
383 |
// dependencies in the results map. |
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|
384 |
Deque<String> deque = new LinkedList<>(); |
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|
385 |
Set<String> doneClasses = new HashSet<>(); |
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changeset
|
386 |
|
2d8dec41f029
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changeset
|
387 |
// get the immediate dependencies of the input files |
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changeset
|
388 |
for (Archive a : archives) { |
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changeset
|
389 |
for (ClassFile cf : a.reader().getClassFiles()) { |
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changeset
|
390 |
String classFileName; |
2d8dec41f029
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parents:
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changeset
|
391 |
try { |
2d8dec41f029
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changeset
|
392 |
classFileName = cf.getName(); |
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|
393 |
} catch (ConstantPoolException e) { |
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|
394 |
throw new ClassFileError(e); |
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|
395 |
} |
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396 |
|
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|
397 |
if (matches(classFileName, cf.access_flags)) { |
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|
398 |
if (!doneClasses.contains(classFileName)) { |
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|
399 |
doneClasses.add(classFileName); |
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|
400 |
} |
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|
401 |
for (Dependency d : finder.findDependencies(cf)) { |
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|
402 |
if (filter.accepts(d)) { |
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|
403 |
String cn = d.getTarget().getName(); |
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|
404 |
if (!doneClasses.contains(cn) && !deque.contains(cn)) { |
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|
405 |
deque.add(cn); |
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changeset
|
406 |
} |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
407 |
a.addClass(d.getOrigin(), d.getTarget()); |
15030
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 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
410 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
411 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
412 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
413 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
414 |
// add Archive for looking up classes from the classpath |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
415 |
// for transitive dependency analysis |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
416 |
Deque<String> unresolved = roots; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
417 |
int depth = options.depth > 0 ? options.depth : Integer.MAX_VALUE; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
418 |
do { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
419 |
String name; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
420 |
while ((name = unresolved.poll()) != null) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
421 |
if (doneClasses.contains(name)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
422 |
continue; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
423 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
424 |
ClassFile cf = null; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
425 |
for (Archive a : classpaths) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
426 |
cf = a.reader().getClassFile(name); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
427 |
if (cf != null) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
428 |
String classFileName; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
429 |
try { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
430 |
classFileName = cf.getName(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
431 |
} catch (ConstantPoolException e) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
432 |
throw new ClassFileError(e); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
433 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
434 |
if (!doneClasses.contains(classFileName)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
435 |
// if name is a fully-qualified class name specified |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
436 |
// from command-line, this class might already be parsed |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
437 |
doneClasses.add(classFileName); |
16290
b0b4f52de7ea
8006225: tools/jdeps/Basic.java failes with AssertionError
mchung
parents:
15030
diff
changeset
|
438 |
for (Dependency d : finder.findDependencies(cf)) { |
b0b4f52de7ea
8006225: tools/jdeps/Basic.java failes with AssertionError
mchung
parents:
15030
diff
changeset
|
439 |
if (depth == 0) { |
b0b4f52de7ea
8006225: tools/jdeps/Basic.java failes with AssertionError
mchung
parents:
15030
diff
changeset
|
440 |
// ignore the dependency |
b0b4f52de7ea
8006225: tools/jdeps/Basic.java failes with AssertionError
mchung
parents:
15030
diff
changeset
|
441 |
a.addClass(d.getOrigin()); |
b0b4f52de7ea
8006225: tools/jdeps/Basic.java failes with AssertionError
mchung
parents:
15030
diff
changeset
|
442 |
break; |
b0b4f52de7ea
8006225: tools/jdeps/Basic.java failes with AssertionError
mchung
parents:
15030
diff
changeset
|
443 |
} else if (filter.accepts(d)) { |
b0b4f52de7ea
8006225: tools/jdeps/Basic.java failes with AssertionError
mchung
parents:
15030
diff
changeset
|
444 |
a.addClass(d.getOrigin(), d.getTarget()); |
b0b4f52de7ea
8006225: tools/jdeps/Basic.java failes with AssertionError
mchung
parents:
15030
diff
changeset
|
445 |
String cn = d.getTarget().getName(); |
b0b4f52de7ea
8006225: tools/jdeps/Basic.java failes with AssertionError
mchung
parents:
15030
diff
changeset
|
446 |
if (!doneClasses.contains(cn) && !deque.contains(cn)) { |
b0b4f52de7ea
8006225: tools/jdeps/Basic.java failes with AssertionError
mchung
parents:
15030
diff
changeset
|
447 |
deque.add(cn); |
15030
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 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
451 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
452 |
break; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
453 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
454 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
455 |
if (cf == null) { |
16290
b0b4f52de7ea
8006225: tools/jdeps/Basic.java failes with AssertionError
mchung
parents:
15030
diff
changeset
|
456 |
doneClasses.add(name); |
15030
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 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
459 |
unresolved = deque; |
21046
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
460 |
deque = new LinkedList<>(); |
15030
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
461 |
} while (!unresolved.isEmpty() && depth-- > 0); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
462 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
463 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
464 |
public void handleOptions(String[] args) throws BadArgs { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
465 |
// process options |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
466 |
for (int i=0; i < args.length; i++) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
467 |
if (args[i].charAt(0) == '-') { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
468 |
String name = args[i]; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
469 |
Option option = getOption(name); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
470 |
String param = null; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
471 |
if (option.hasArg) { |
21046
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
472 |
if (name.startsWith("-") && name.indexOf('=') > 0) { |
15030
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
473 |
param = name.substring(name.indexOf('=') + 1, name.length()); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
474 |
} else if (i + 1 < args.length) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
475 |
param = args[++i]; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
476 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
477 |
if (param == null || param.isEmpty() || param.charAt(0) == '-') { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
478 |
throw new BadArgs("err.missing.arg", name).showUsage(true); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
479 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
480 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
481 |
option.process(this, name, param); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
482 |
if (option.ignoreRest()) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
483 |
i = args.length; |
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 |
} else { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
486 |
// process rest of the input arguments |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
487 |
for (; i < args.length; i++) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
488 |
String name = args[i]; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
489 |
if (name.charAt(0) == '-') { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
490 |
throw new BadArgs("err.option.after.class", name).showUsage(true); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
491 |
} |
21046
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
492 |
classes.add(name); |
15030
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
493 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
494 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
495 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
496 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
497 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
498 |
private Option getOption(String name) throws BadArgs { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
499 |
for (Option o : recognizedOptions) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
500 |
if (o.matches(name)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
501 |
return o; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
502 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
503 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
504 |
throw new BadArgs("err.unknown.option", name).showUsage(true); |
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 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
507 |
private void reportError(String key, Object... args) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
508 |
log.println(getMessage("error.prefix") + " " + getMessage(key, args)); |
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 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
511 |
private void warning(String key, Object... args) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
512 |
log.println(getMessage("warn.prefix") + " " + getMessage(key, args)); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
513 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
514 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
515 |
private void showHelp() { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
516 |
log.println(getMessage("main.usage", PROGNAME)); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
517 |
for (Option o : recognizedOptions) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
518 |
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
|
519 |
name = name.charAt(0) == '-' ? name.substring(1) : name; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
520 |
if (o.isHidden() || name.equals("h")) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
521 |
continue; |
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 |
log.println(getMessage("main.opt." + name)); |
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 void showVersion(boolean full) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
528 |
log.println(version(full ? "full" : "release")); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
529 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
530 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
531 |
private String version(String key) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
532 |
// key=version: mm.nn.oo[-milestone] |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
533 |
// key=full: mm.mm.oo[-milestone]-build |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
534 |
if (ResourceBundleHelper.versionRB == null) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
535 |
return System.getProperty("java.version"); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
536 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
537 |
try { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
538 |
return ResourceBundleHelper.versionRB.getString(key); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
539 |
} catch (MissingResourceException e) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
540 |
return getMessage("version.unknown", System.getProperty("java.version")); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
541 |
} |
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 |
|
16290
b0b4f52de7ea
8006225: tools/jdeps/Basic.java failes with AssertionError
mchung
parents:
15030
diff
changeset
|
544 |
static String getMessage(String key, Object... args) { |
15030
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
545 |
try { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
546 |
return MessageFormat.format(ResourceBundleHelper.bundle.getString(key), args); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
547 |
} catch (MissingResourceException e) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
548 |
throw new InternalError("Missing message: " + key); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
549 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
550 |
} |
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 |
private static class Options { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
553 |
boolean help; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
554 |
boolean version; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
555 |
boolean fullVersion; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
556 |
boolean showProfile; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
557 |
boolean showSummary; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
558 |
boolean wildcard; |
21046
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
559 |
boolean apiOnly; |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
560 |
String dotOutputDir; |
15030
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
561 |
String classpath = ""; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
562 |
int depth = 1; |
16290
b0b4f52de7ea
8006225: tools/jdeps/Basic.java failes with AssertionError
mchung
parents:
15030
diff
changeset
|
563 |
Analyzer.Type verbose = Analyzer.Type.PACKAGE; |
21046
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
564 |
Set<String> packageNames = new HashSet<>(); |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
565 |
String regex; // apply to the dependences |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
566 |
Pattern includePattern; // apply to classes |
15030
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
567 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
568 |
private static class ResourceBundleHelper { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
569 |
static final ResourceBundle versionRB; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
570 |
static final ResourceBundle bundle; |
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 |
static { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
573 |
Locale locale = Locale.getDefault(); |
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 |
bundle = ResourceBundle.getBundle("com.sun.tools.jdeps.resources.jdeps", locale); |
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("Cannot find jdeps resource bundle for locale " + locale); |
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 |
try { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
580 |
versionRB = ResourceBundle.getBundle("com.sun.tools.jdeps.resources.version"); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
581 |
} catch (MissingResourceException e) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
582 |
throw new InternalError("version.resource.missing"); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
583 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
584 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
585 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
586 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
587 |
private List<Archive> getArchives(List<String> filenames) throws IOException { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
588 |
List<Archive> result = new ArrayList<Archive>(); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
589 |
for (String s : filenames) { |
21046
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
590 |
Path p = Paths.get(s); |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
591 |
if (Files.exists(p)) { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
592 |
result.add(new Archive(p, ClassFileReader.newInstance(p))); |
15030
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
593 |
} else { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
594 |
warning("warn.file.not.exist", s); |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
595 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
596 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
597 |
return result; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
598 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
599 |
|
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
600 |
private List<Archive> getClassPathArchives(String paths) throws IOException { |
21046
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
601 |
List<Archive> result = new ArrayList<>(); |
15030
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
602 |
if (paths.isEmpty()) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
603 |
return result; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
604 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
605 |
for (String p : paths.split(File.pathSeparator)) { |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
606 |
if (p.length() > 0) { |
21046
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
607 |
List<Path> files = new ArrayList<>(); |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
608 |
// wildcard to parse all JAR files e.g. -classpath dir/* |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
609 |
int i = p.lastIndexOf(".*"); |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
610 |
if (i > 0) { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
611 |
Path dir = Paths.get(p.substring(0, i)); |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
612 |
try (DirectoryStream<Path> stream = Files.newDirectoryStream(dir, "*.jar")) { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
613 |
for (Path entry : stream) { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
614 |
files.add(entry); |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
615 |
} |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
616 |
} |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
617 |
} else { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
618 |
files.add(Paths.get(p)); |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
619 |
} |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
620 |
for (Path f : files) { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
621 |
if (Files.exists(f)) { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
622 |
result.add(new Archive(f, ClassFileReader.newInstance(f))); |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
623 |
} |
15030
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
624 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
625 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
626 |
} |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
627 |
return result; |
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
parents:
diff
changeset
|
628 |
} |
21046
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
629 |
|
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
630 |
|
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
631 |
/** |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
632 |
* Returns the file name of the archive for non-JRE class or |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
633 |
* internal JRE classes. It returns empty string for SE API. |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
634 |
*/ |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
635 |
private static String getArchiveName(Archive source, String profile) { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
636 |
String name = source.getFileName(); |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
637 |
if (source instanceof JDKArchive) |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
638 |
return profile.isEmpty() ? "JDK internal API (" + name + ")" : ""; |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
639 |
return name; |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
640 |
} |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
641 |
|
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
642 |
class RawOutputFormatter implements Analyzer.Visitor { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
643 |
private final PrintWriter writer; |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
644 |
RawOutputFormatter(PrintWriter writer) { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
645 |
this.writer = writer; |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
646 |
} |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
647 |
|
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
648 |
private String pkg = ""; |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
649 |
@Override |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
650 |
public void visitDependence(String origin, Archive source, |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
651 |
String target, Archive archive, String profile) { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
652 |
if (!origin.equals(pkg)) { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
653 |
pkg = origin; |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
654 |
writer.format(" %s (%s)%n", origin, source.getFileName()); |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
655 |
} |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
656 |
String name = (options.showProfile && !profile.isEmpty()) |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
657 |
? profile |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
658 |
: getArchiveName(archive, profile); |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
659 |
writer.format(" -> %-50s %s%n", target, name); |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
660 |
} |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
661 |
|
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
662 |
@Override |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
663 |
public void visitArchiveDependence(Archive origin, Archive target, String profile) { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
664 |
writer.format("%s -> %s", origin, target); |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
665 |
if (options.showProfile && !profile.isEmpty()) { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
666 |
writer.format(" (%s)%n", profile); |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
667 |
} else { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
668 |
writer.format("%n"); |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
669 |
} |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
670 |
} |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
671 |
} |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
672 |
|
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
673 |
class DotFileFormatter implements Analyzer.Visitor, AutoCloseable { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
674 |
private final PrintWriter writer; |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
675 |
private final String name; |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
676 |
DotFileFormatter(PrintWriter writer, String name) { |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
677 |
this.writer = writer; |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
678 |
this.name = name; |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
16560
diff
changeset
|
679 |
writer.format("digraph \"%s\" {%n", name); |
ebf16a1a6328
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|
680 |
} |
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681 |
DotFileFormatter(PrintWriter writer, Archive archive) { |
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|
682 |
this.writer = writer; |
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|
683 |
this.name = archive.getFileName(); |
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|
684 |
writer.format("digraph \"%s\" {%n", name); |
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|
685 |
writer.format(" // Path: %s%n", archive.toString()); |
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|
686 |
} |
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changeset
|
687 |
|
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|
688 |
@Override |
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|
689 |
public void close() { |
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|
690 |
writer.println("}"); |
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changeset
|
691 |
} |
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changeset
|
692 |
|
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|
693 |
private final Set<String> edges = new HashSet<>(); |
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changeset
|
694 |
private String node = ""; |
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changeset
|
695 |
@Override |
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changeset
|
696 |
public void visitDependence(String origin, Archive source, |
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changeset
|
697 |
String target, Archive archive, String profile) { |
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changeset
|
698 |
if (!node.equals(origin)) { |
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changeset
|
699 |
edges.clear(); |
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changeset
|
700 |
node = origin; |
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changeset
|
701 |
} |
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|
702 |
// if -P option is specified, package name -> profile will |
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|
703 |
// be shown and filter out multiple same edges. |
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changeset
|
704 |
if (!edges.contains(target)) { |
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changeset
|
705 |
StringBuilder sb = new StringBuilder(); |
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changeset
|
706 |
String name = options.showProfile && !profile.isEmpty() |
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changeset
|
707 |
? profile |
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changeset
|
708 |
: getArchiveName(archive, profile); |
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changeset
|
709 |
writer.format(" %-50s -> %s;%n", |
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changeset
|
710 |
String.format("\"%s\"", origin), |
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changeset
|
711 |
name.isEmpty() ? String.format("\"%s\"", target) |
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changeset
|
712 |
: String.format("\"%s (%s)\"", target, name)); |
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changeset
|
713 |
edges.add(target); |
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changeset
|
714 |
} |
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changeset
|
715 |
} |
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changeset
|
716 |
|
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changeset
|
717 |
@Override |
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changeset
|
718 |
public void visitArchiveDependence(Archive origin, Archive target, String profile) { |
ebf16a1a6328
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diff
changeset
|
719 |
String name = options.showProfile && !profile.isEmpty() |
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changeset
|
720 |
? profile : ""; |
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changeset
|
721 |
writer.format(" %-30s -> \"%s\";%n", |
ebf16a1a6328
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diff
changeset
|
722 |
String.format("\"%s\"", origin.getFileName()), |
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changeset
|
723 |
name.isEmpty() |
ebf16a1a6328
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changeset
|
724 |
? target.getFileName() |
ebf16a1a6328
8015912: jdeps support to output in dot file format
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changeset
|
725 |
: String.format("%s (%s)", target.getFileName(), name)); |
ebf16a1a6328
8015912: jdeps support to output in dot file format
mchung
parents:
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changeset
|
726 |
} |
ebf16a1a6328
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changeset
|
727 |
} |
15030
2d8dec41f029
8003562: Provide a CLI tool to analyze class dependencies
mchung
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diff
changeset
|
728 |
} |