1 files changed, 0 insertions, 177 deletions
diff --git a/src/main/java/com/lowagie/bc/asn1/DERUTF8String.java b/src/main/java/com/lowagie/bc/asn1/DERUTF8String.java
deleted file mode 100644
index 13f992b..0000000
--- a/src/main/java/com/lowagie/bc/asn1/DERUTF8String.java
+++ /dev/null
@@ -1,177 +0,0 @@
-package com.lowagie.bc.asn1;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-
-/**
- * DER UTF8String object.
- */
-public class DERUTF8String
-    extends DERObject
-    implements DERString
-{
-    String  string;
-
-    /**
-     * return an UTF8 string from the passed in object.
-     *
-     * @exception IllegalArgumentException if the object cannot be converted.
-     */
-    public static DERUTF8String getInstance(
-        Object  obj)
-    {
-        if (obj == null || obj instanceof DERUTF8String)
-        {
-            return (DERUTF8String)obj;
-        }
-
-        if (obj instanceof ASN1OctetString)
-        {
-            return new DERUTF8String(((ASN1OctetString)obj).getOctets());
-        }
-
-        if (obj instanceof ASN1TaggedObject)
-        {
-            return getInstance(((ASN1TaggedObject)obj).getObject());
-        }
-
-        throw new IllegalArgumentException("illegal object in getInstance: " + obj.getClass().getName());
-    }
-
-    /**
-     * return an UTF8 String 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 DERUTF8String getInstance(
-        ASN1TaggedObject obj,
-        boolean          explicit)
-    {
-        return getInstance(obj.getObject());
-    }
-
-    /**
-     * basic constructor - byte encoded string.
-     */
-    DERUTF8String(
-        byte[]   string)
-    {
-        int i = 0;
-        int length = 0;
-
-        while (i < string.length)
-        {
-            length++;
-            if ((string[i] & 0xe0) == 0xe0)
-            {
-                i += 3;
-            }
-            else if ((string[i] & 0xc0) == 0xc0)
-            {
-                i += 2;
-            }
-            else
-            {
-                i += 1;
-            }
-        }
-
-        char[]  cs = new char[length];
-
-        i = 0;
-        length = 0;
-
-        while (i < string.length)
-        {
-            char    ch;
-
-            if ((string[i] & 0xe0) == 0xe0)
-            {
-                ch = (char)(((string[i] & 0x1f) << 12)
-                      | ((string[i + 1] & 0x3f) << 6) | (string[i + 2] & 0x3f));
-                i += 3;
-            }
-            else if ((string[i] & 0xc0) == 0xc0)
-            {
-                ch = (char)(((string[i] & 0x3f) << 6) | (string[i + 1] & 0x3f));
-                i += 2;
-            }
-            else
-            {
-                ch = (char)(string[i] & 0xff);
-                i += 1;
-            }
-
-            cs[length++] = ch;
-        }
-
-        this.string = new String(cs);
-    }
-
-    /**
-     * basic constructor
-     */
-    public DERUTF8String(
-        String   string)
-    {
-        this.string = string;
-    }
-
-    public String getString()
-    {
-        return string;
-    }
-
-    public int hashCode()
-    {
-        return this.getString().hashCode();
-    }
-
-    public boolean equals(
-        Object  o)
-    {
-        if (!(o instanceof DERUTF8String))
-        {
-            return false;
-        }
-
-        DERUTF8String  s = (DERUTF8String)o;
-
-        return this.getString().equals(s.getString());
-    }
-
-    void encode(
-        DEROutputStream  out)
-        throws IOException
-    {
-        char[]                  c = string.toCharArray();
-        ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
-
-        for (int i = 0; i != c.length; i++)
-        {
-            char    ch = c[i];
-
-            if (ch < 0x0080)
-            {
-                bOut.write(ch);
-            }
-            else if (ch < 0x0800)
-            {
-                bOut.write(0xc0 | (ch >> 6));
-                bOut.write(0x80 | (ch & 0x3f));
-            }
-            else
-            {
-                bOut.write(0xe0 | (ch >> 12));
-                bOut.write(0x80 | ((ch >> 6) & 0x3F));
-                bOut.write(0x80 | (ch & 0x3F));
-            }
-        }
-
-        out.writeEncoded(UTF8_STRING, bOut.toByteArray());
-    }
-}