Merge ASN1 branch to trunk

matthew_swift

05.42.2009 22094368c2865dcfb6daf8366425212b721a4657

 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());
  }
}