src/org/bouncycastle/asn1/DERPrintableString.java

   1 package org.bouncycastle.asn1;
   2
   3 import java.io.*;
   4
   5 /**
   6  * DER PrintableString object.
   7  */
   8 public class DERPrintableString
   9     extends DERObject
  10     implements DERString
  11 {
  12     String  string;
  13
  14     /**
  15      * basic constructor - byte encoded string.
  16      */
  17     public DERPrintableString(
  18         byte[]   string)
  19     {
  20         try
  21         {
  22             this.string = new String(string, "US-ASCII");
  23         }
  24         catch(UnsupportedEncodingException e)
  25         {
  26             throw new RuntimeException("PANIC: " + e);
  27         }
  28     }
  29
  30     /**
  31      * basic constructor
  32      */
  33     public DERPrintableString(
  34         String   string)
  35     {
  36         this.string = string;
  37     }
  38
  39     public String getString()
  40     {
  41         return string;
  42     }
  43
  44     public byte[] getOctets()
  45     {
  46         try
  47         {
  48             return string.getBytes("US-ASCII");
  49         }
  50         catch(UnsupportedEncodingException e)
  51         {
  52             throw new RuntimeException("PANIC: " + e);
  53         }
  54     }
  55
  56     void encode(
  57         DEROutputStream  out)
  58         throws IOException
  59     {
  60         out.writeEncoded(PRINTABLE_STRING, this.getOctets());
  61     }
  62 }