/[gcjwebplugin]/gcjwebplugin/src/gnu/gcjwebplugin/AppletViewer.java
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revision 1.8 by mkoch, Sun Nov 9 21:11:07 2003 UTC revision 1.9 by fitzsim, Mon Nov 10 05:11:50 2003 UTC
# Line 1  Line 1 
1  /* AppletViewer.java -  /* AppletViewer.java - a viewer for Java applets
2     Copyright (C) 2003  Thomas Fitzsimmons <fitzsim@redhat.com>     Copyright (C) 2003  Thomas Fitzsimmons <fitzsim@redhat.com>
3    
4  This program is free software; you can redistribute it and/or modify     This file is part of gcjappletviewer.
 it under the terms of the GNU General Public License as published by  
 the Free Software Foundation; either version 2 of the License, or  
 (at your option) any later version.  
   
 This program is distributed in the hope that it will be useful,  
 but WITHOUT ANY WARRANTY; without even the implied warranty of  
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the  
 GNU General Public License for more details.  
   
 You should have received a copy of the GNU General Public License  
 along with this program; if not, write to the Free Software  
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  
 02111-1307  USA  
   
 Linking this library statically or dynamically with other modules is  
 making a combined work based on this library.  Thus, the terms and  
 conditions of the GNU General Public License cover the whole  
 combination.  
   
 As a special exception, the copyright holders of this library give you  
 permission to link this library with independent modules to produce an  
 executable, regardless of the license terms of these independent  
 modules, and to copy and distribute the resulting executable under  
 terms of your choice, provided that you also meet, for each linked  
 independent module, the terms and conditions of the license of that  
 module.  An independent module is a module which is not derived from  
 or based on this library.  If you modify this library, you may extend  
 this exception to your version of the library, but you are not  
 obligated to do so.  If you do not wish to do so, delete this  
 exception statement from your version. */  
5    
6       gcjappletviewer is free software; you can redistribute it and/or
7       modify it under the terms of the GNU General Public License as
8       published by the Free Software Foundation; either version 2 of the
9       License, or (at your option) any later version.
10    
11       gcjappletviewer is distributed in the hope that it will be useful,
12       but WITHOUT ANY WARRANTY; without even the implied warranty of
13       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14       General Public License for more details.
15    
16       You should have received a copy of the GNU General Public License
17       along with gcjappletviewer; if not, write to the Free Software
18       Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19    
20       Linking this library statically or dynamically with other modules
21       is making a combined work based on this library.  Thus, the terms
22       and conditions of the GNU General Public License cover the whole
23       combination.
24    
25       As a special exception, the copyright holders of this library give
26       you permission to link this library with independent modules to
27       produce an executable, regardless of the license terms of these
28       independent modules, and to copy and distribute the resulting
29       executable under terms of your choice, provided that you also meet,
30       for each linked independent module, the terms and conditions of the
31       license of that module.  An independent module is a module which is
32       not derived from or based on this library.  If you modify this
33       library, you may extend this exception to your version of the
34       library, but you are not obligated to do so.  If you do not wish to
35       do so, delete this exception statement from your version.
36    */
37    
38  package gnu.gcjwebplugin;  package gnu.gcjwebplugin;
39    
# Line 133  public class AppletViewer extends Window Line 134  public class AppletViewer extends Window
134      try      try
135        {        {
136          String code = tag.code;          String code = tag.code;
137          if (code == null)          if (code.equals(""))
138            {            {
139              System.err.println ("didn't find code tag");              System.err.println ("didn't find code tag");
140              System.exit(-1);              System.exit(-1);
141            }            }
142          URLClassLoader loader;          URLClassLoader loader;
143    
144          if (tag.archives != null)          if (tag.archives.size() == 0)
145            loader = new URLClassLoader(tag.archives);            loader = new URLClassLoader
146                (new URL [] { tag.prependCodebase ("") });
147          else          else
148            loader = new URLClassLoader(new URL [] { tag.prependCodebase ("") });            loader = new URLClassLoader
149                ((URL []) tag.archives.toArray (new URL [tag.archives.size()]));
150    
151          Thread.currentThread().setContextClassLoader(loader);          Thread.currentThread().setContextClassLoader(loader);
152    
# Line 177  public class AppletViewer extends Window Line 180  public class AppletViewer extends Window
180      throws IOException      throws IOException
181    {    {
182      if (args.length == 0)      if (args.length == 0)
183        printHelpMessage (1);        {
184            System.out.println ("gcjappletviewer: no input files");
185            printHelpMessage (1);
186          }
187    
188      LongOpt[] longOptions = new LongOpt[]      LongOpt[] longOptions = new LongOpt[]
189        {        {
# Line 197  public class AppletViewer extends Window Line 203  public class AppletViewer extends Window
203      int optionValue;      int optionValue;
204      int optionIndex;      int optionIndex;
205    
206      String archives = null;      String archives = "";
207      List parameters = null;      List parameters = new ArrayList ();
208      Dimension dimensions = new Dimension (-1, -1);      Dimension dimensions = new Dimension (-1, -1);
209    
210      boolean widthGiven = false;      boolean widthGiven = false;
# Line 214  public class AppletViewer extends Window Line 220  public class AppletViewer extends Window
220              if (optionIndex == 0) // --archive              if (optionIndex == 0) // --archive
221                archives = opts.getOptarg();                archives = opts.getOptarg();
222              else if (optionIndex == 1) // --param              else if (optionIndex == 1) // --param
223                {                parameters.add (opts.getOptarg());
                 if (parameters == null)  
                   parameters = new ArrayList ();  
                 parameters.add (opts.getOptarg());  
               }  
224              else if (optionIndex == 2) // --width              else if (optionIndex == 2) // --width
225                {                {
226                  widthGiven = true;                  widthGiven = true;
# Line 246  public class AppletViewer extends Window Line 248  public class AppletViewer extends Window
248    
249      System.err.println (dimensions);      System.err.println (dimensions);
250      boolean classFileGiven = false;      boolean classFileGiven = false;
251        
252      for (int i = opts.getOptind (); i < args.length; i++)      int optind = opts.getOptind ();
253        if (optind == args.length)
254          {
255            System.out.println ("gcjappletviewer: no input files");
256            printHelpMessage (1);
257          }
258    
259        for (int i = optind; i < args.length; i++)
260        {        {
261          if (args[i].endsWith(".class"))          if (args[i].endsWith(".class"))
262            {            {
263              classFileGiven = true;              classFileGiven = true;
       
             String[] paramArray = null;  
   
             if (parameters != null)  
               paramArray =  
                 (String []) parameters.toArray (new String[] { "" });  
264    
265              appletTags.add (new AppletTag (args[i],              appletTags.add (new AppletTag (args[i],
266                                             archives,                                             archives,
267                                             paramArray,                                             parameters,
268                                             dimensions));                                             dimensions));
269              break;              break;
270            }            }

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