hello all,

the attached patch --already committed-- removes unused imports, fields and 
methods from the keytool classes.

2006-07-29  Raif S. Naffah  <[EMAIL PROTECTED]>

        * tools/gnu/classpath/tools/keytool/Command.java: Removed unused import.
        (getCallbackHandler): Fully qualify linked class in javadoc.
        * tools/gnu/classpath/tools/keytool/GenKeyCmd.java (cmdOptionsParser): 
Removed.
        * tools/gnu/classpath/tools/keytool/ImportCmd.java (imported): Likewise.
        * tools/gnu/classpath/tools/keytool/Main.java (printHelp): Likewise.


cheers;
rsn
Index: Main.java
===================================================================
RCS file: /cvsroot/classpath/classpath/tools/gnu/classpath/tools/keytool/Main.java,v
retrieving revision 1.4
diff -u -r1.4 Main.java
--- Main.java	12 Jun 2006 05:14:07 -0000	1.4
+++ Main.java	28 Jul 2006 19:42:47 -0000
@@ -296,14 +296,6 @@
       log.exiting(this.getClass().getName(), "teardown"); //$NON-NLS-1$
   }

-  private void printHelp()
-  {
-    if (helpPrinted)
-      return;
-
-    helpPrinted = true;
-  }
-
   // Inner class(es)
   // ==========================================================================

Index: ImportCmd.java
===================================================================
RCS file: /cvsroot/classpath/classpath/tools/gnu/classpath/tools/keytool/ImportCmd.java,v
retrieving revision 1.7
diff -u -r1.7 ImportCmd.java
--- ImportCmd.java	16 Jul 2006 05:55:59 -0000	1.7
+++ ImportCmd.java	28 Jul 2006 19:44:20 -0000
@@ -207,7 +207,6 @@
   protected String _ksPassword;
   protected String _providerClassName;
   private CertificateFactory x509Factory;
-  private boolean imported;
   /**
    * Pathname to a GKR-type cacerts file to use when trustCACerts is true. This
    * is usually a file named "cacerts.gkr" located in lib/security in the folder
Index: GenKeyCmd.java
===================================================================
RCS file: /cvsroot/classpath/classpath/tools/gnu/classpath/tools/keytool/GenKeyCmd.java,v
retrieving revision 1.6
diff -u -r1.6 GenKeyCmd.java
--- GenKeyCmd.java	16 Jul 2006 05:55:59 -0000	1.6
+++ GenKeyCmd.java	28 Jul 2006 19:45:17 -0000
@@ -217,7 +217,6 @@
   protected String _providerClassName;
   private int keySize;
   private X500DistinguishedName distinguishedName;
-  private Parser cmdOptionsParser;

   // default 0-arguments constructor

Index: Command.java
===================================================================
RCS file: /cvsroot/classpath/classpath/tools/gnu/classpath/tools/keytool/Command.java,v
retrieving revision 1.8
diff -u -r1.8 Command.java
--- Command.java	16 Jul 2006 16:35:44 -0000	1.8
+++ Command.java	28 Jul 2006 19:46:27 -0000
@@ -56,7 +56,6 @@
 import gnu.java.security.hash.Sha160;
 import gnu.java.security.util.Util;
 import gnu.java.security.x509.X500DistinguishedName;
-import gnu.javax.security.auth.callback.ConsoleCallbackHandler;

 import java.io.ByteArrayOutputStream;
 import java.io.File;
@@ -1203,7 +1202,8 @@
    * <p>
    * If no installed providers were found, this method falls back on the GNU
    * provider, by-passing the Security search mechanism. The default console
-   * callback handler implementation is [EMAIL PROTECTED] ConsoleCallbackHandler}.
+   * callback handler implementation is
+   * [EMAIL PROTECTED] gnu.javax.security.auth.callback.ConsoleCallbackHandler}.
    *
    * @return a console-based [EMAIL PROTECTED] CallbackHandler}.
    */

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