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1
30
31 package jbet.cmd;
32 import jbet.*;
33 import java.util.*;
34
35
36 public class dupclass implements Command {
37
38 public int helplevel() { return 3; }
39 public String  shorthelp() { return "rename classes"; }
40 public String longhelp() { return "jbet dupclass <classes> : <classes> \n"; }
41
42 public void run (Lexer lexer) throws Exception {
43 ClassFinder f = Jbet.loader.getCopyFinder;
44 lexer.match(Token.END_OF_OPTS);
45 Vector from = new Vector();
46 lexer.getClasses(from, Jbet.loader.getCopyFinder);
47 lexer.match(':');
48 Vector to = new Vector ();
49 for (int i = 0; i < from.size(); i++) {
50 to.add( lexer.parse_name() );
51 }
52 lexer.term();
53
54 Hashtable subs = new Hashtable();
55 for (int i = 0; i < to.size(); i++) {
56 ClassInfo cr = (ClassInfo) from.elementAt(i);
57 String newname = (String ) to.elementAt(i);
58 subs.put(cr.name(), newname);
59 HashSet inners = Util.findInnerClasses(cr.name(),
60 Jbet.loader.getCopyFinder);
61 for (Iterator j = inners.iterator(); j.hasNext();) {
62 String icname = (String ) j.next();
63 ClassInfo iccr = Jbet.loader.getClass(icname);
64 from.add(iccr);
65 subs.put(icname, newname + "$" +
66 iccr.name().substring(cr.name().length()+1));
67 }
68 }
69
70 Vector newcrs = new Vector ();
71 for (int i = 0; i < from.size(); i++) {
72 ClassInfo cr = (ClassInfo) from.elementAt(i);
73 cr.relocate(subs);
74 cr.dirty = true;
75 Jbet.loader.putClass(cr);
76 }
77 }
78
79 }
80 |
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