mirror of https://github.com/OpenIdentityPlatform/OpenDJ.git

Ludovic Poitou
20.07.2011 455c5fbb1015c63ef8ef3be1750274c2b5773a63
Code cleanup removing potential issues detected by FindBugs
3 files modified
53 ■■■■ changed files
opends/src/server/org/opends/server/backends/jeb/AttributeIndex.java 12 ●●●●● patch | view | raw | blame | history
opends/src/server/org/opends/server/backends/jeb/EntryIDSetSorter.java 22 ●●●● patch | view | raw | blame | history
opends/src/server/org/opends/server/backends/jeb/VLVIndex.java 19 ●●●●● patch | view | raw | blame | history
opends/src/server/org/opends/server/backends/jeb/AttributeIndex.java
@@ -23,6 +23,7 @@
 *
 *
 *      Copyright 2006-2010 Sun Microsystems, Inc.
 *      Portions Copyright 2011 ForgeRock AS
 */
package org.opends.server.backends.jeb;
import org.opends.messages.Message;
@@ -257,7 +258,7 @@
    {
      Set<String> extensibleRules =
              indexConfig.getIndexExtensibleMatchingRule();
      if(extensibleRules == null || extensibleRules.size() == 0)
      if(extensibleRules == null || extensibleRules.isEmpty())
      {
        Message message = ERR_CONFIG_INDEX_TYPE_NEEDS_MATCHING_RULE.get(
            String.valueOf(attrType), "extensible");
@@ -1816,7 +1817,7 @@
    {
      Set<String> newRules =
              cfg.getIndexExtensibleMatchingRule();
      if (newRules == null || newRules.size() == 0)
      if (newRules == null || newRules.isEmpty())
      {
        Message message = ERR_CONFIG_INDEX_TYPE_NEEDS_MATCHING_RULE.get(
                String.valueOf(attrType), "extensible");
@@ -2952,7 +2953,7 @@
    {
      Set<ExtensibleMatchingRule> rules = id2RulesMap.get(indexID);
      rules.remove(rule);
      if(rules.size() == 0)
      if(rules.isEmpty())
      {
        id2RulesMap.remove(indexID);
      }
@@ -2991,7 +2992,10 @@
    private void deleteRule(String indexID)
    {
      Set<ExtensibleMatchingRule> rules  = id2RulesMap.get(indexID);
      rule2FactoryMap.remove(rules);
      for (ExtensibleMatchingRule rule : rules)
      {
        rule2FactoryMap.remove(rule);
      }
      rules.clear();
      id2RulesMap.remove(indexID);
    }
opends/src/server/org/opends/server/backends/jeb/EntryIDSetSorter.java
@@ -23,6 +23,7 @@
 *
 *
 *      Copyright 2008 Sun Microsystems, Inc.
 *      Portions Copyright 2011 ForgeRock AS
 */
package org.opends.server.backends.jeb;
import org.opends.messages.Message;
@@ -240,19 +241,16 @@
            }
            else if (beforeCount > 0)
            {
              if (beforeCount > 0)
              idList.add(id);
              includedBeforeCount++;
              if (includedBeforeCount > beforeCount)
              {
                idList.add(id);
                includedBeforeCount++;
                if (includedBeforeCount > beforeCount)
                {
                  idList.removeFirst();
                  includedBeforeCount--;
                }
                else
                {
                  listSize++;
                }
                idList.removeFirst();
                includedBeforeCount--;
              }
              else
              {
                listSize++;
              }
            }
          }
opends/src/server/org/opends/server/backends/jeb/VLVIndex.java
@@ -23,14 +23,13 @@
 *
 *
 *      Copyright 2006-2008 Sun Microsystems, Inc.
 *      Portions Copyright 2011 ForgeRock AS
 */
package org.opends.server.backends.jeb;
import org.opends.messages.Message;
import com.sleepycat.je.*;
import org.opends.server.loggers.debug.DebugTracer;
import static org.opends.server.loggers.debug.DebugLogger.getTracer;
import static org.opends.server.loggers.ErrorLogger.*;
import org.opends.server.types.*;
import org.opends.server.admin.std.server.LocalDBVLVIndexCfg;
import org.opends.server.admin.server.ConfigurationChangeListener;
@@ -63,7 +62,7 @@
 * This class represents a VLV index. Each database record is a sorted list
 * of entry IDs followed by sets of attribute values used to sort the entries.
 * The entire set of entry IDs are broken up into sorted subsets to decrease
 * the number of database retrivals needed for a range lookup. The records are
 * the number of database retrievals needed for a range lookup. The records are
 * keyed by the last entry's first sort attribute value. The list of entries
 * in a particular database record maintains the property where the first sort
 * attribute value is bigger then the previous key but smaller or equal
@@ -246,6 +245,7 @@
  /**
   * {@inheritDoc}
   */
  @Override
  public void open() throws DatabaseException
  {
    super.open();
@@ -278,6 +278,7 @@
   * @throws DatabaseException if a JE database error occurs while
   * closing the index.
   */
  @Override
  public void close() throws DatabaseException
  {
    super.close();
@@ -906,8 +907,8 @@
  {
    // Handle cases where nothing is changed early to avoid
    // DB access.
    if((addedValues == null || addedValues.size() == 0) &&
        (deletedValues == null || deletedValues.size() == 0))
    if((addedValues == null || addedValues.isEmpty()) &&
        (deletedValues == null || deletedValues.isEmpty()))
    {
      return;
    }
@@ -1870,9 +1871,11 @@
            resultCode = ResultCode.INVALID_ATTRIBUTE_SYNTAX;
          }
        }
        // BUG: attrType may be NULL
        sortKeys[i] = new SortKey(attrType, ascending[i]);
        orderingRules[i] = attrType.getOrderingMatchingRule();
        else
        {
          sortKeys[i] = new SortKey(attrType, ascending[i]);
          orderingRules[i] = attrType.getOrderingMatchingRule();
        }
      }
      this.sortOrder = new SortOrder(sortKeys);