src/org/bouncycastle/asn1/cms/SignedAttributes.java

   1 // Decompiled by Jad v1.5.7f. Copyright 2000 Pavel Kouznetsov.
   2 // Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
   3 // Decompiler options: packimports(3)
   4 // Source File Name:   SignedAttributes.java
   5
   6 package org.bouncycastle.asn1.cms;
   7
   8 import java.util.Vector;
   9 import org.bouncycastle.asn1.*;
  10
  11 // Referenced classes of package org.bouncycastle.asn1.cms:
  12 //            Attribute
  13
  14 public class SignedAttributes
  15     implements DEREncodable
  16 {
  17
  18     public SignedAttributes(Vector vector)
  19     {
  20         setAttributes(vector);
  21     }
  22
  23     public SignedAttributes(DERConstructedSet derconstructedset)
  24     {
  25         attributes = derconstructedset;
  26     }
  27
  28     public SignedAttributes(SignedAttributes signedattributes)
  29     {
  30         attributes = signedattributes.attributes;
  31     }
  32
  33     public static SignedAttributes getInstance(Object obj)
  34     {
  35         if(obj == null)
  36             return null;
  37         if(obj instanceof SignedAttributes)
  38             return (SignedAttributes)obj;
  39         if(obj instanceof DERConstructedSet)
  40             return new SignedAttributes((DERConstructedSet)obj);
  41         if(obj instanceof DERTaggedObject)
  42             return getInstance(((DERTaggedObject)obj).getObject());
  43         else
  44             throw new IllegalArgumentException("Invalid SignedAttributes");
  45     }
  46
  47     public static SignedAttributes newInstance(Object obj)
  48     {
  49         if(obj == null)
  50             return null;
  51         if(obj instanceof SignedAttributes)
  52             return new SignedAttributes((SignedAttributes)obj);
  53         if(obj instanceof DERConstructedSet)
  54             return new SignedAttributes((DERConstructedSet)obj);
  55         if(obj instanceof DERTaggedObject)
  56             return getInstance(((DERTaggedObject)obj).getObject());
  57         else
  58             throw new IllegalArgumentException("Invalid SignedAttributes");
  59     }
  60
  61     public Vector getAttributes()
  62     {
  63         int i = attributes.getSize();
  64         Vector vector = new Vector();
  65         for(int j = 0; j < i; j++)
  66             vector.addElement(Attribute.getInstance(attributes.getObjectAt(j)));
  67
  68         return vector;
  69     }
  70
  71     private void setAttributes(Vector vector)
  72     {
  73         int i = vector.size();
  74         attributes = new DERConstructedSet();
  75         for(int j = 0; j < i; j++)
  76             attributes.addObject(Attribute.getInstance(vector.elementAt(j)));
  77
  78     }
  79
  80     public DERObject getDERObject()
  81     {
  82         return attributes;
  83     }
  84
  85     private DERConstructedSet attributes;
  86 }