* tools/gnu/classpath/tools/javah/Main.java (getName): New

	method.
	(getParser): Now protected.  Use getName.  Add '-v' alias for
	--verbose.
	(postParse): New method.
	(run): Now protected.  Use postParse.
	* tools/gnu/classpath/tools/javah/GcjhMain.java: New file.

2 files changed, 168 insertions, 5 deletions

diff --git a/tools/gnu/classpath/tools/javah/GcjhMain.java b/tools/gnu/classpath/tools/javah/GcjhMain.java
new file mode 100644
index 000000000..7faed1691
--- /dev/null
+++ b/tools/gnu/classpath/tools/javah/GcjhMain.java
@@ -0,0 +1,152 @@
+/* GcjhMain.java - gcjh main program
+ Copyright (C) 2007 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath 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 GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 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. */
+
+
+package gnu.classpath.tools.javah;
+
+import gnu.classpath.tools.getopt.Option;
+import gnu.classpath.tools.getopt.OptionException;
+import gnu.classpath.tools.getopt.OptionGroup;
+import gnu.classpath.tools.getopt.Parser;
+
+import java.io.IOException;
+import java.util.ArrayList;
+
+public class GcjhMain extends Main
+{
+  ArrayList commands = new ArrayList();
+
+  public GcjhMain()
+  {
+    cni = true;
+  }
+
+  protected String getName()
+  {
+    return "gcjh";
+  }
+
+  protected Parser getParser()
+  {
+    Parser result = super.getParser();
+
+    result.setHeader("usage: gcjh [OPTION]... CLASS...");
+
+    OptionGroup text = new OptionGroup("CNI text options");
+    text.add(new Option("add", "Insert TEXT into class body", "TEXT")
+      {
+	public void parsed(String arg) throws OptionException
+	{
+	  commands.add(new Text(Text.ADD, arg));
+	}
+      });
+    text.add(new Option("append", "Append TEXT after class declaration",
+			"TEXT")
+      {
+	public void parsed(String arg) throws OptionException
+	{
+	  commands.add(new Text(Text.APPEND, arg));
+	}
+      });
+    text.add(new Option("friend", "Insert TEXT as a 'friend' declaration",
+			"TEXT")
+      {
+	public void parsed(String arg) throws OptionException
+	{
+	  commands.add(new Text(Text.FRIEND, arg));
+	}
+      });
+    text.add(new Option("prepend", "Insert TEXT before start of class", "TEXT")
+      {
+	public void parsed(String arg) throws OptionException
+	{
+	  commands.add(new Text(Text.PREPEND, arg));
+	}
+      });
+    result.add(text);
+
+    OptionGroup compat = new OptionGroup("Compatibility options (unused)");
+    // gcjh itself had compatibility options -old and -trace.  I
+    // didn't add them here since they should really be unused by now.
+    compat.add(new Option("td", "Unused compatibility option", "DIRECTORY")
+      {
+	public void parsed(String arg) throws OptionException
+	{
+	}
+      });
+    // I don't believe anyone ever used these options.
+    compat.add(new Option("M", "Unused compatibility option")
+      {
+	public void parsed(String arg) throws OptionException
+	{
+	}
+      });
+    compat.add(new Option("MM", "Unused compatibility option")
+      {
+	public void parsed(String arg) throws OptionException
+	{
+	}
+      });
+    compat.add(new Option("MD", "Unused compatibility option")
+      {
+	public void parsed(String arg) throws OptionException
+	{
+	}
+      });
+    compat.add(new Option("MMD", "Unused compatibility option")
+      {
+	public void parsed(String arg) throws OptionException
+	{
+	}
+      });
+
+    result.add(compat);
+
+    return result;
+  }
+
+  protected void postParse(String[] names)
+  {
+    for (int i = 0; i < names.length; ++i)
+      textMap.put(names[i].replace('.', '/'), commands);
+  }
+
+  public static void main(String[] args) throws IOException
+  {
+    new GcjhMain().run(args);
+  }
+}
diff --git a/tools/gnu/classpath/tools/javah/Main.java b/tools/gnu/classpath/tools/javah/Main.java
index 2cddbaae7..729af476a 100644
--- a/tools/gnu/classpath/tools/javah/Main.java
+++ b/tools/gnu/classpath/tools/javah/Main.java
@@ -1,5 +1,5 @@
 /* Main.java - javah main program
- Copyright (C) 2006 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2007 Free Software Foundation, Inc.
 
  This file is part of GNU Classpath.
 
@@ -179,9 +179,14 @@ public class Main
       results.addAll(Arrays.asList(files));
   }
 
-  private Parser getParser()
+  protected String getName()
   {
-    ClasspathToolParser result = new ClasspathToolParser("javah", true);
+    return "javah";
+  }
+
+  protected Parser getParser()
+  {
+    ClasspathToolParser result = new ClasspathToolParser(getName(), true);
     result.setHeader("usage: javah [OPTIONS] CLASS...");
     result.add(classpath);
     result.add(new Option('d', "Set output directory", "DIR")
@@ -249,7 +254,7 @@ public class Main
         cni = true;
       }
     });
-    result.add(new Option("verbose", "Set verbose mode")
+    result.add(new Option('v', "verbose", "Set verbose mode")
     {
       public void parsed(String arg0) throws OptionException
       {
@@ -317,10 +322,16 @@ public class Main
       }
   }
 
-  private void run(String[] args) throws IOException
+  protected void postParse(String[] names)
+  {
+    // Nothing here.
+  }
+
+  protected void run(String[] args) throws IOException
   {
     Parser p = getParser();
     String[] classNames = p.parse(args);
+    postParse(classNames);
     loader = classpath.getLoader();
 
     boolean isDirectory = outFileName == null;