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/*
* Copyright © 2002 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* California 95054, U.S.A. All rights reserved. Sun Microsystems, Inc. has
* intellectual property rights relating to technology embodied in the product
* that is described in this document. In particular, and without limitation,
* these intellectual property rights may include one or more of the U.S.
* patents listed at http://www.sun.com/patents and one or more additional
* patents or pending patent applications in the U.S. and in other countries.
* U.S. Government Rights - Commercial software. Government users are subject
* to the Sun Microsystems, Inc. standard license agreement and applicable
* provisions of the FAR and its supplements. Use is subject to license terms.
* Sun, Sun Microsystems, the Sun logo and Java are trademarks or registered
* trademarks of Sun Microsystems, Inc. in the U.S. and other countries. This
* product is covered and controlled by U.S. Export Control laws and may be
* subject to the export or import laws in other countries. Nuclear, missile,
* chemical biological weapons or nuclear maritime end uses or end users,
* whether direct or indirect, are strictly prohibited. Export or reexport
* to countries subject to U.S. embargo or to entities identified on U.S.
* export exclusion lists, including, but not limited to, the denied persons
* and specially designated nationals lists is strictly prohibited.
*/
import java.io.*;
import java.util.*;
public class Main extends Globals {
/*
* This main program collects the input arguments. If one or more of the three
* latter arguments are present, then these files are opened and parsed with the
* appropriate parsers. Then the method Obfuscator.start() is called that does
* the actual obfuscation. Finally, the file map.log is generated.
*/
public static void main(String[] args) throws FileNotFoundException {
IdsFile idparser = null;
if (args.length < 2 || args.length > 5) {
System.out.println("Usage is \"java Main <inputdir> <outputdir> <mapsfile> <nochangeidsfile> <useidsfile>\"");
System.out.println(" <inputdir> must be the CLASSPATH directory.");
System.out.println(" <mapsfile>, <nochangeidsfile>, and <useidsfile> are optional, but if any of");
System.out.println(" these are present, then the ones preceding them must also be present.");
return;
}
inpDir = new File(args[0]);
if (!inpDir.isDirectory()) {
System.out.println("Error: " + args[0] + " is not a directory.");
return;
}
outDir = new File(args[1]);
if (outDir.exists()) {
if (!outDir.isDirectory()) {
System.out.println("Error: " + args[1] + " is not a directory.");
return;
}
} else {
System.out.println(args[1] + " does not exist. Will create it.");
if (!outDir.mkdirs()) {
System.out.println("Could not create directory " + args[1]);
return;
}
}
if (args.length >= 4) {
try {
idparser = new IdsFile(new FileInputStream(args[3]));
idparser.input(true, args[3]);
} catch (ParseException e) {
System.out.println("Parse error in " + args[3]);
return;
}
}
if (args.length >= 3) {
try {
MapFile mapparser = new MapFile(new FileInputStream(args[2]));
mapparser.input();
} catch (ParseException e) {
System.out.println("Parse error in " + args[2]);
return;
}
}
if (args.length == 5) {
try {
idparser.ReInit(new FileInputStream(args[4]));
idparser.input(false, args[4]);
} catch (ParseException e) {
System.out.println("Parse error in " + args[4]);
return;
}
}
mappings.put("main", "main");
Obfuscator.start();
System.out.println("Dumping mappings used into map.log.");
PrintWriter mstr;
try {
mstr = new PrintWriter(new FileWriter("map.log"));
} catch (IOException e) {
System.out.println("Could not create file map.log");
throw new Error();
}
for (Enumeration enum = mappings.keys(); enum.hasMoreElements();) {
String from = (String)enum.nextElement();
String to = (String)mappings.get(from);
mstr.println(from + " -> " + to + ";");
}
mstr.close();
}
}
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