From 22094368c2865dcfb6daf8366425212b721a4657 Mon Sep 17 00:00:00 2001
From: matthew_swift <matthew_swift@localhost>
Date: Thu, 05 Feb 2009 17:42:14 +0000
Subject: [PATCH] Merge ASN1 branch to trunk

---
 opends/src/server/org/opends/server/schema/UUIDEqualityMatchingRule.java |   87 ++++++++++++++++++-------------------------
 1 files changed, 37 insertions(+), 50 deletions(-)

diff --git a/opends/src/server/org/opends/server/schema/UUIDEqualityMatchingRule.java b/opends/src/server/org/opends/server/schema/UUIDEqualityMatchingRule.java
index 05ea4e5..0baa1b8 100644
--- a/opends/src/server/org/opends/server/schema/UUIDEqualityMatchingRule.java
+++ b/opends/src/server/org/opends/server/schema/UUIDEqualityMatchingRule.java
@@ -28,23 +28,21 @@
 
 
 
-import java.util.Arrays;
+import static org.opends.messages.SchemaMessages.*;
+import static org.opends.server.loggers.ErrorLogger.*;
+import static org.opends.server.schema.SchemaConstants.*;
 
 import java.util.Collection;
 import java.util.Collections;
+
+import org.opends.messages.Message;
 import org.opends.server.api.EqualityMatchingRule;
 import org.opends.server.core.DirectoryServer;
-
-import org.opends.server.protocols.asn1.ASN1OctetString;
+import org.opends.server.types.ByteSequence;
 import org.opends.server.types.ByteString;
 import org.opends.server.types.DirectoryException;
 import org.opends.server.types.ResultCode;
 
-import static org.opends.server.loggers.ErrorLogger.*;
-import static org.opends.messages.SchemaMessages.*;
-import org.opends.messages.Message;
-import static org.opends.server.schema.SchemaConstants.*;
-
 
 
 /**
@@ -67,6 +65,7 @@
   /**
    * {@inheritDoc}
    */
+  @Override
   public Collection<String> getAllNames()
   {
     return Collections.singleton(getName());
@@ -80,6 +79,7 @@
    * @return  The common name for this matching rule, or <CODE>null</CODE> if
    * it does not have a name.
    */
+  @Override
   public String getName()
   {
     return EMR_UUID_NAME;
@@ -92,6 +92,7 @@
    *
    * @return  The OID for this matching rule.
    */
+  @Override
   public String getOID()
   {
     return EMR_UUID_OID;
@@ -105,6 +106,7 @@
    * @return  The description for this matching rule, or <CODE>null</CODE> if
    *          there is none.
    */
+  @Override
   public String getDescription()
   {
     // There is no standard description for this matching rule.
@@ -119,6 +121,7 @@
    *
    * @return  The OID of the syntax with which this matching rule is associated.
    */
+  @Override
   public String getSyntaxOID()
   {
     return SYNTAX_UUID_OID;
@@ -137,14 +140,14 @@
    * @throws  DirectoryException  If the provided value is invalid according to
    *                              the associated attribute syntax.
    */
-  public ByteString normalizeValue(ByteString value)
+  @Override
+  public ByteString normalizeValue(ByteSequence value)
          throws DirectoryException
   {
-    byte[] valueBytes = value.value();
-    if (valueBytes.length != 36)
+    if (value.length() != 36)
     {
       Message message = WARN_ATTR_SYNTAX_UUID_INVALID_LENGTH.get(
-              value.stringValue(), valueBytes.length);
+              value.toString(), value.length());
       switch (DirectoryServer.getSyntaxEnforcementPolicy())
       {
         case REJECT:
@@ -152,28 +155,29 @@
                                        message);
         case WARN:
           logError(message);
-          return new ASN1OctetString(valueBytes);
+          return value.toByteString();
         default:
-          return new ASN1OctetString(valueBytes);
+          return value.toByteString();
       }
     }
 
-    byte[] normBytes = new byte[36];
-    System.arraycopy(valueBytes, 0, normBytes, 0, 36);
+    StringBuilder builder = new StringBuilder(36);
+    char c;
     for (int i=0; i < 36; i++)
     {
       // The 9th, 14th, 19th, and 24th characters must be dashes.  All others
       // must be hex.  Convert all uppercase hex characters to lowercase.
+      c = (char)value.byteAt(i);
       switch (i)
       {
         case 8:
         case 13:
         case 18:
         case 23:
-          if (normBytes[i] != '-')
+          if (c != '-')
           {
             Message message = WARN_ATTR_SYNTAX_UUID_EXPECTED_DASH.get(
-                    value.stringValue(), i, String.valueOf(normBytes[i]));
+                    value.toString(), i, String.valueOf(c));
             switch (DirectoryServer.getSyntaxEnforcementPolicy())
             {
               case REJECT:
@@ -182,14 +186,15 @@
               case WARN:
                 logError(
                         message);
-                return new ASN1OctetString(valueBytes);
+                return value.toByteString();
               default:
-                return new ASN1OctetString(valueBytes);
+                return value.toByteString();
             }
           }
+          builder.append(c);
           break;
         default:
-          switch (normBytes[i])
+          switch (c)
           {
             case '0':
             case '1':
@@ -208,28 +213,29 @@
             case 'e':
             case 'f':
               // These are all fine.
+              builder.append(c);
               break;
             case 'A':
-              normBytes[i] = 'a';
+              builder.append('a');
               break;
             case 'B':
-              normBytes[i] = 'b';
+              builder.append('b');
               break;
             case 'C':
-              normBytes[i] = 'c';
+              builder.append('c');
               break;
             case 'D':
-              normBytes[i] = 'd';
+              builder.append('d');
               break;
             case 'E':
-              normBytes[i] = 'e';
+              builder.append('e');
               break;
             case 'F':
-              normBytes[i] = 'f';
+              builder.append('f');
               break;
             default:
               Message message = WARN_ATTR_SYNTAX_UUID_EXPECTED_HEX.get(
-                      value.stringValue(), i, String.valueOf(normBytes[i]));
+                      value.toString(), i, String.valueOf(value.byteAt(i)));
               switch (DirectoryServer.getSyntaxEnforcementPolicy())
               {
                 case REJECT:
@@ -238,34 +244,15 @@
                 case WARN:
                   logError(
                           message);
-                  return new ASN1OctetString(valueBytes);
+                  return value.toByteString();
                 default:
-                  return new ASN1OctetString(valueBytes);
+                  return value.toByteString();
               }
           }
       }
     }
 
-    return new ASN1OctetString(normBytes);
-  }
-
-
-
-  /**
-   * Indicates whether the two provided normalized values are equal to each
-   * other.
-   *
-   * @param  value1  The normalized form of the first value to compare.
-   * @param  value2  The normalized form of the second value to compare.
-   *
-   * @return  <CODE>true</CODE> if the provided values are equal, or
-   *          <CODE>false</CODE> if not.
-   */
-  public boolean areEqual(ByteString value1, ByteString value2)
-  {
-    // Since the values are already normalized, we just need to compare the
-    // associated byte arrays.
-    return Arrays.equals(value1.value(), value2.value());
+    return ByteString.valueOf(builder.toString());
   }
 }
 

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