1 files changed, 0 insertions, 257 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/cms/AttributeTable.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/cms/AttributeTable.java
deleted file mode 100644
index 80e71e233..000000000
--- a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/cms/AttributeTable.java
+++ /dev/null
@@ -1,257 +0,0 @@
-package org.spongycastle.asn1.cms;
-
-import java.util.Enumeration;
-import java.util.Hashtable;
-import java.util.Vector;
-
-import org.spongycastle.asn1.ASN1Encodable;
-import org.spongycastle.asn1.ASN1EncodableVector;
-import org.spongycastle.asn1.ASN1ObjectIdentifier;
-import org.spongycastle.asn1.ASN1Set;
-import org.spongycastle.asn1.DERObjectIdentifier;
-import org.spongycastle.asn1.DERSet;
-
-/**
- * This is helper tool to construct {@link Attributes} sets.
- */
-public class AttributeTable
-{
-    private Hashtable attributes = new Hashtable();
-
-    public AttributeTable(
-        Hashtable  attrs)
-    {
-        attributes = copyTable(attrs);
-    }
-
-    public AttributeTable(
-        ASN1EncodableVector v)
-    {
-        for (int i = 0; i != v.size(); i++)
-        {
-            Attribute   a = Attribute.getInstance(v.get(i));
-
-            addAttribute(a.getAttrType(), a);
-        }
-    }
-
-    public AttributeTable(
-        ASN1Set    s)
-    {
-        for (int i = 0; i != s.size(); i++)
-        {
-            Attribute   a = Attribute.getInstance(s.getObjectAt(i));
-
-            addAttribute(a.getAttrType(), a);
-        }
-    }
-
-    public AttributeTable(
-        Attribute    attr)
-    {
-        addAttribute(attr.getAttrType(), attr);
-    }
-
-    public AttributeTable(
-        Attributes    attrs)
-    {
-        this(ASN1Set.getInstance(attrs.toASN1Primitive()));
-    }
-
-    private void addAttribute(
-        ASN1ObjectIdentifier oid,
-        Attribute           a)
-    {
-        Object value = attributes.get(oid);
-        
-        if (value == null)
-        {
-            attributes.put(oid, a);
-        }
-        else
-        {
-            Vector v;
-            
-            if (value instanceof Attribute)
-            {
-                v = new Vector();
-                
-                v.addElement(value);
-                v.addElement(a);
-            }
-            else
-            {
-                v = (Vector)value;
-            
-                v.addElement(a);
-            }
-            
-            attributes.put(oid, v);
-        }
-    }
-
-    /**
-     * @deprecated use ASN1ObjectIdentifier
-     */
-    public Attribute get(DERObjectIdentifier oid)
-    {
-        return get(new ASN1ObjectIdentifier(oid.getId()));
-    }
-
-    /**
-     * Return the first attribute matching the OBJECT IDENTIFIER oid.
-     * 
-     * @param oid type of attribute required.
-     * @return first attribute found of type oid.
-     */
-    public Attribute get(
-        ASN1ObjectIdentifier oid)
-    {
-        Object value = attributes.get(oid);
-        
-        if (value instanceof Vector)
-        {
-            return (Attribute)((Vector)value).elementAt(0);
-        }
-        
-        return (Attribute)value;
-    }
-
-     /**
-     * @deprecated use ASN1ObjectIdentifier
-     */
-    public ASN1EncodableVector getAll(DERObjectIdentifier oid)
-    {
-        return getAll(new ASN1ObjectIdentifier(oid.getId()));
-    }
-
-    /**
-     * Return all the attributes matching the OBJECT IDENTIFIER oid. The vector will be 
-     * empty if there are no attributes of the required type present.
-     * 
-     * @param oid type of attribute required.
-     * @return a vector of all the attributes found of type oid.
-     */
-    public ASN1EncodableVector getAll(
-        ASN1ObjectIdentifier oid)
-    {
-        ASN1EncodableVector v = new ASN1EncodableVector();
-        
-        Object value = attributes.get(oid);
-        
-        if (value instanceof Vector)
-        {
-            Enumeration e = ((Vector)value).elements();
-            
-            while (e.hasMoreElements())
-            {
-                v.add((Attribute)e.nextElement());
-            }
-        }
-        else if (value != null)
-        {
-            v.add((Attribute)value);
-        }
-        
-        return v;
-    }
-
-    public int size()
-    {
-        int size = 0;
-
-        for (Enumeration en = attributes.elements(); en.hasMoreElements();)
-        {
-            Object o = en.nextElement();
-
-            if (o instanceof Vector)
-            {
-                size += ((Vector)o).size();
-            }
-            else
-            {
-                size++;
-            }
-        }
-
-        return size;
-    }
-
-    public Hashtable toHashtable()
-    {
-        return copyTable(attributes);
-    }
-    
-    public ASN1EncodableVector toASN1EncodableVector()
-    {
-        ASN1EncodableVector  v = new ASN1EncodableVector();
-        Enumeration          e = attributes.elements();
-        
-        while (e.hasMoreElements())
-        {
-            Object value = e.nextElement();
-            
-            if (value instanceof Vector)
-            {
-                Enumeration en = ((Vector)value).elements();
-                
-                while (en.hasMoreElements())
-                {
-                    v.add(Attribute.getInstance(en.nextElement()));
-                }
-            }
-            else
-            {
-                v.add(Attribute.getInstance(value));
-            }
-        }
-        
-        return v;
-    }
-
-    public Attributes toASN1Structure()
-    {
-        return new Attributes(this.toASN1EncodableVector());
-    }
-
-    private Hashtable copyTable(
-        Hashtable in)
-    {
-        Hashtable   out = new Hashtable();
-        Enumeration e = in.keys();
-        
-        while (e.hasMoreElements())
-        {
-            Object key = e.nextElement();
-            
-            out.put(key, in.get(key));
-        }
-        
-        return out;
-    }
-
-    /**
-     * Return a new table with the passed in attribute added.
-     *
-     * @param attrType
-     * @param attrValue
-     * @return
-     */
-    public AttributeTable add(ASN1ObjectIdentifier attrType, ASN1Encodable attrValue)
-    {
-        AttributeTable newTable = new AttributeTable(attributes);
-
-        newTable.addAttribute(attrType, new Attribute(attrType, new DERSet(attrValue)));
-
-        return newTable;
-    }
-
-    public AttributeTable remove(ASN1ObjectIdentifier attrType)
-    {
-        AttributeTable newTable = new AttributeTable(attributes);
-
-        newTable.attributes.remove(attrType);
-
-        return newTable;
-    }
-}