Made code more explicit with DnKeyFormat

Jean-Noël Rouvignac

01.45.2016 39ae5d2d9bf3b741e288998371267a1c7a5d73f9

 opendj-server-legacy/src/main/java/org/opends/server/backends/pluggable/DN2ID.java

@@ -12,7 +12,7 @@
 * information: "Portions Copyright [year] [name of copyright owner]".
 *
 * Copyright 2006-2010 Sun Microsystems, Inc.
 * Portions Copyright 2014-2015 ForgeRock AS.
 * Portions Copyright 2014-2016 ForgeRock AS.
 */
package org.opends.server.backends.pluggable;

@@ -257,23 +257,23 @@
  {
    private final ByteStringBuilder builder;
    private final ByteSequence limit;
    private boolean cursorOnParent;
    private boolean cursorCurrentlyOnParent;

    ChildrenCursor(Cursor<ByteString, ByteString> delegate)
    {
      super(delegate);
      builder = new ByteStringBuilder(128);
      limit = delegate.isDefined() ? afterKey(delegate.getKey()) : ByteString.empty();
      cursorOnParent = true;
      limit = delegate.isDefined() ? afterLastChildOf(delegate.getKey()) : ByteString.empty();
      cursorCurrentlyOnParent = true;
    }

    @Override
    public boolean next()
    {
      if (cursorOnParent) {
      if (cursorCurrentlyOnParent) {
        // Go to the first children
        delegate.next();
        cursorOnParent = false;
        cursorCurrentlyOnParent = false;
      } else {
        // Go to the next sibling
        delegate.positionToKeyOrNext(nextSibling());
@@ -299,7 +299,7 @@
    SubtreeCursor(Cursor<ByteString, ByteString> delegate)
    {
      super(delegate);
      limit = delegate.isDefined() ? afterKey(delegate.getKey()) : ByteString.empty();
      limit = delegate.isDefined() ? afterLastChildOf(delegate.getKey()) : ByteString.empty();
    }

    @Override