libjava/java/security/cert/CertPathBuilderException.java

   1 /* CertPathBuilderException.java -- wraps an exception during certificate
   2    path building
   3    Copyright (C) 2002, 2005  Free Software Foundation, Inc.
   4
   5 This file is part of GNU Classpath.
   6
   7 GNU Classpath is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2, or (at your option)
  10 any later version.
  11
  12 GNU Classpath is distributed in the hope that it will be useful, but
  13 WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GNU Classpath; see the file COPYING.  If not, write to the
  19 Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  20 02111-1307 USA.
  21
  22 Linking this library statically or dynamically with other modules is
  23 making a combined work based on this library.  Thus, the terms and
  24 conditions of the GNU General Public License cover the whole
  25 combination.
  26
  27 As a special exception, the copyright holders of this library give you
  28 permission to link this library with independent modules to produce an
  29 executable, regardless of the license terms of these independent
  30 modules, and to copy and distribute the resulting executable under
  31 terms of your choice, provided that you also meet, for each linked
  32 independent module, the terms and conditions of the license of that
  33 module.  An independent module is a module which is not derived from
  34 or based on this library.  If you modify this library, you may extend
  35 this exception to your version of the library, but you are not
  36 obligated to do so.  If you do not wish to do so, delete this
  37 exception statement from your version. */
  38
  39
  40 package java.security.cert;
  41
  42 import java.io.PrintStream;
  43 import java.io.PrintWriter;
  44 import java.security.GeneralSecurityException;
  45
  46 /**
  47  * Indicates a problem while using a <code>CertPathBuilder</code>, wrapping
  48  * the lower exception. This class is not thread-safe.
  49  *
  50  * @author Eric Blake (ebb9@email.byu.edu)
  51  * @see CertPathBuilder
  52  * @since 1.4
  53  * @status updated to 1.4
  54 */
  55 public class CertPathBuilderException extends GeneralSecurityException
  56 {
  57   /**
  58    * Compatible with JDK 1.4+.
  59    */
  60   private static final long serialVersionUID = 5316471420178794402L;
  61
  62   /**
  63    * Create an exception without a message. The cause may be initialized.
  64    */
  65   public CertPathBuilderException()
  66   {
  67   }
  68
  69   /**
  70    * Create an exception with a message. The cause may be initialized.
  71    *
  72    * @param msg a message to display with exception
  73    */
  74   public CertPathBuilderException(String msg)
  75   {
  76     super(msg);
  77   }
  78
  79   /**
  80    * Create an exception with a cause. The message will be
  81    * <code>cause == null ? null : cause.toString()</code>.
  82    *
  83    * @param cause the cause
  84    */
  85   public CertPathBuilderException(Throwable cause)
  86   {
  87     this(cause == null ? null : cause.toString(), cause);
  88   }
  89
  90   /**
  91    * Create an exception with a cause and a message.
  92    *
  93    * @param msg the message
  94    * @param cause the cause
  95    */
  96   public CertPathBuilderException(String msg, Throwable cause)
  97   {
  98     super(msg);
  99     initCause(cause);
 100   }
 101
 102   /**
 103    * Get the detail message.
 104    *
 105    * @return the detail message
 106    */
 107   public String getMessage()
 108   {
 109     return super.getMessage();
 110   }
 111
 112   /**
 113    * Get the cause, null if unknown.
 114    *
 115    * @return the cause
 116    */
 117   public Throwable getCause()
 118   {
 119     return super.getCause();
 120   }
 121
 122   /**
 123    * Convert this to a string, including its cause.
 124    *
 125    * @return the string conversion
 126    */
 127   public String toString()
 128   {
 129     return super.toString();
 130   }
 131
 132   /**
 133    * Print the stack trace to <code>System.err</code>.
 134    */
 135   public void printStackTrace()
 136   {
 137     super.printStackTrace();
 138   }
 139
 140   /**
 141    * Print the stack trace to a stream.
 142    *
 143    * @param stream the stream
 144    */
 145   public void printStackTrace(PrintStream stream)
 146   {
 147     super.printStackTrace(stream);
 148   }
 149
 150   /**
 151    * Print the stack trace to a stream.
 152    *
 153    * @param stream the stream
 154    */
 155   public void printStackTrace(PrintWriter stream)
 156   {
 157     super.printStackTrace(stream);
 158   }
 159 }