reorganized file layout (part 1: moves and renames)

[org.ibex.core.git] / src / org / bouncycastle / asn1 / DERObjectIdentifier.java

diff --git a/src/org/bouncycastle/asn1/DERObjectIdentifier.java b/src/org/bouncycastle/asn1/DERObjectIdentifier.java
deleted file mode 100644 (file)
index fb16ac9..0000000
--- a/src/org/bouncycastle/asn1/DERObjectIdentifier.java
+++ /dev/null
@@ -1,169 +0,0 @@
-package org.bouncycastle.asn1;
-
-import java.io.*;
-
-public class DERObjectIdentifier
-    extends DERObject
-{
-    String      identifier;
-
-    /**
-     * return an OID from the passed in object
-     *
-     * @exception IllegalArgumentException if the object cannot be converted.
-     */
-    public static DERObjectIdentifier getInstance(
-        Object  obj)
-    {
-        if (obj == null || obj instanceof DERObjectIdentifier)
-        {
-            return (DERObjectIdentifier)obj;
-        }
-
-        if (obj instanceof ASN1OctetString)
-        {
-            return new DERObjectIdentifier(((ASN1OctetString)obj).getOctets());
-        }
-
-        if (obj instanceof ASN1TaggedObject)
-        {
-            return getInstance(((ASN1TaggedObject)obj).getObject());
-        }
-
-        throw new IllegalArgumentException("illegal object in getInstance: " + obj.getClass().getName());
-    }
-
-    /**
-     * return an Object Identifier from a tagged object.
-     *
-     * @param obj the tagged object holding the object we want
-     * @param explicit true if the object is meant to be explicitly
-     *              tagged false otherwise.
-     * @exception IllegalArgumentException if the tagged object cannot
-     *               be converted.
-     */
-    public static DERObjectIdentifier getInstance(
-        ASN1TaggedObject obj,
-        boolean          explicit)
-    {
-        return getInstance(obj.getObject());
-    }
-    
-
-    DERObjectIdentifier(
-        byte[]  bytes)
-    {
-        int             head = bytes[0] & 0xff;
-        StringBuffer    objId = new StringBuffer();
-        int             value = 0;
-        boolean         first = true;
-
-        for (int i = 0; i != bytes.length; i++)
-        {
-            int b = bytes[i] & 0xff;
-
-            value = value * 128 + (b & 0x7f);
-            if ((b & 0x80) == 0)             // end of number reached
-            {
-                if (first)
-                {
-                    switch (value / 40)
-                    {
-                    case 0:
-                        objId.append('0');
-                        break;
-                    case 1:
-                        objId.append('1');
-                        value -= 40;
-                        break;
-                    default:
-                        objId.append('2');
-                        value -= 80;
-                    }
-                    first = false;
-                }
-
-                objId.append('.');
-                objId.append(Integer.toString(value));
-                value = 0;
-            }
-        }
-
-        this.identifier = objId.toString();
-    }
-
-    public DERObjectIdentifier(
-        String  identifier)
-    {
-        this.identifier = identifier;
-    }
-
-    public String getId()
-    {
-        return identifier;
-    }
-
-    private void writeField(
-        OutputStream    out,
-        int             fieldValue)
-        throws IOException
-    {
-        if (fieldValue >= (1 << 7))
-        {
-            if (fieldValue >= (1 << 14))
-            {
-                if (fieldValue >= (1 << 21))
-                {
-                    if (fieldValue >= (1 << 28))
-                    {
-                        out.write((fieldValue >> 28) | 0x80);
-                    }
-                    out.write((fieldValue >> 21) | 0x80);
-                }
-                out.write((fieldValue >> 14) | 0x80);
-            }
-            out.write((fieldValue >> 7) | 0x80);
-        }
-        out.write(fieldValue & 0x7f);
-    }
-
-    void encode(
-        DEROutputStream out)
-        throws IOException
-    {
-        OIDTokenizer            tok = new OIDTokenizer(identifier);
-        ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
-        DEROutputStream         dOut = new DEROutputStream(bOut);
-
-        writeField(bOut, 
-                    Integer.parseInt(tok.nextToken()) * 40
-                    + Integer.parseInt(tok.nextToken()));
-
-        while (tok.hasMoreTokens())
-        {
-            writeField(bOut, Integer.parseInt(tok.nextToken()));
-        }
-
-        dOut.close();
-
-        byte[]  bytes = bOut.toByteArray();
-
-        out.writeEncoded(OBJECT_IDENTIFIER, bytes);
-    }
-
-    public int hashCode()
-    {
-        return identifier.hashCode();
-    }
-
-    public boolean equals(
-        Object  o)
-    {
-        if ((o == null) || !(o instanceof DERObjectIdentifier))
-        {
-            return false;
-        }
-
-        return identifier.equals(((DERObjectIdentifier)o).identifier);
-    }
-}