From 263d085885df024dca9250cc03c807912b0a7662 Mon Sep 17 00:00:00 2001
From: Matthew Swift <matthew.swift@forgerock.com>
Date: Tue, 24 Apr 2012 22:33:21 +0000
Subject: [PATCH] Reformat to comply with new Checkstyle rules.

---
 opendj3/opendj-ldap-sdk/src/main/java/org/forgerock/opendj/ldap/schema/DITStructureRule.java |  527 +++++++++++++++++++++++++---------------------------------
 1 files changed, 229 insertions(+), 298 deletions(-)

diff --git a/opendj3/opendj-ldap-sdk/src/main/java/org/forgerock/opendj/ldap/schema/DITStructureRule.java b/opendj3/opendj-ldap-sdk/src/main/java/org/forgerock/opendj/ldap/schema/DITStructureRule.java
index 0d2cb87..8c3101c 100644
--- a/opendj3/opendj-ldap-sdk/src/main/java/org/forgerock/opendj/ldap/schema/DITStructureRule.java
+++ b/opendj3/opendj-ldap-sdk/src/main/java/org/forgerock/opendj/ldap/schema/DITStructureRule.java
@@ -6,17 +6,16 @@
  * (the "License").  You may not use this file except in compliance
  * with the License.
  *
- * You can obtain a copy of the license at
- * trunk/opendj3/legal-notices/CDDLv1_0.txt
+ * You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
  * or http://forgerock.org/license/CDDLv1.0.html.
  * See the License for the specific language governing permissions
  * and limitations under the License.
  *
  * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at
- * trunk/opendj3/legal-notices/CDDLv1_0.txt.  If applicable,
- * add the following below this CDDL HEADER, with the fields enclosed
- * by brackets "[]" replaced with your own identifying information:
+ * file and include the License file at legal-notices/CDDLv1_0.txt.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information:
  *      Portions Copyright [yyyy] [name of copyright owner]
  *
  * CDDL HEADER END
@@ -27,346 +26,278 @@
 
 package org.forgerock.opendj.ldap.schema;
 
+import static org.forgerock.opendj.ldap.CoreMessages.ERR_ATTR_SYNTAX_DSR_UNKNOWN_NAME_FORM;
+import static org.forgerock.opendj.ldap.CoreMessages.ERR_ATTR_SYNTAX_DSR_UNKNOWN_RULE_ID;
+import static org.forgerock.opendj.ldap.CoreMessages.ERR_DSR_VALIDATION_FAIL;
 
-
-import static org.forgerock.opendj.ldap.CoreMessages.*;
-
-import java.util.*;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
 import org.forgerock.i18n.LocalizableMessage;
 
 import com.forgerock.opendj.util.Validator;
 
-
-
 /**
  * This class defines a DIT structure rule, which is used to indicate the types
  * of children that entries may have.
  */
-public final class DITStructureRule extends SchemaElement
-{
-  // The rule ID for this DIT structure rule.
-  private final Integer ruleID;
+public final class DITStructureRule extends SchemaElement {
+    // The rule ID for this DIT structure rule.
+    private final Integer ruleID;
 
-  // The set of user defined names for this definition.
-  private final List<String> names;
+    // The set of user defined names for this definition.
+    private final List<String> names;
 
-  // Indicates whether this definition is declared "obsolete".
-  private final boolean isObsolete;
+    // Indicates whether this definition is declared "obsolete".
+    private final boolean isObsolete;
 
-  // The name form for this DIT structure rule.
-  private final String nameFormOID;
+    // The name form for this DIT structure rule.
+    private final String nameFormOID;
 
-  // The set of superior DIT structure rules.
-  private final Set<Integer> superiorRuleIDs;
+    // The set of superior DIT structure rules.
+    private final Set<Integer> superiorRuleIDs;
 
-  // The definition string used to create this objectclass.
-  private final String definition;
+    // The definition string used to create this objectclass.
+    private final String definition;
 
-  private NameForm nameForm;
-  private Set<DITStructureRule> superiorRules = Collections.emptySet();
+    private NameForm nameForm;
+    private Set<DITStructureRule> superiorRules = Collections.emptySet();
 
-  // Indicates whether or not validation has been performed.
-  private boolean needsValidating = true;
+    // Indicates whether or not validation has been performed.
+    private boolean needsValidating = true;
 
-  // The indicates whether or not validation failed.
-  private boolean isValid = false;
+    // The indicates whether or not validation failed.
+    private boolean isValid = false;
 
+    DITStructureRule(final Integer ruleID, final List<String> names, final String description,
+            final boolean obsolete, final String nameFormOID, final Set<Integer> superiorRuleIDs,
+            final Map<String, List<String>> extraProperties, final String definition) {
+        super(description, extraProperties);
 
+        Validator.ensureNotNull(ruleID, nameFormOID, superiorRuleIDs);
+        this.ruleID = ruleID;
+        this.names = names;
+        this.isObsolete = obsolete;
+        this.nameFormOID = nameFormOID;
+        this.superiorRuleIDs = superiorRuleIDs;
 
-  DITStructureRule(final Integer ruleID, final List<String> names,
-      final String description, final boolean obsolete,
-      final String nameFormOID, final Set<Integer> superiorRuleIDs,
-      final Map<String, List<String>> extraProperties, final String definition)
-  {
-    super(description, extraProperties);
-
-    Validator.ensureNotNull(ruleID, nameFormOID, superiorRuleIDs);
-    this.ruleID = ruleID;
-    this.names = names;
-    this.isObsolete = obsolete;
-    this.nameFormOID = nameFormOID;
-    this.superiorRuleIDs = superiorRuleIDs;
-
-    if (definition != null)
-    {
-      this.definition = definition;
+        if (definition != null) {
+            this.definition = definition;
+        } else {
+            this.definition = buildDefinition();
+        }
     }
-    else
-    {
-      this.definition = buildDefinition();
+
+    /**
+     * Retrieves the name form for this DIT structure rule.
+     *
+     * @return The name form for this DIT structure rule.
+     */
+    public NameForm getNameForm() {
+        return nameForm;
     }
-  }
 
-
-
-  /**
-   * Retrieves the name form for this DIT structure rule.
-   *
-   * @return The name form for this DIT structure rule.
-   */
-  public NameForm getNameForm()
-  {
-    return nameForm;
-  }
-
-
-
-  /**
-   * Retrieves the name or rule ID for this schema definition. If it has one or
-   * more names, then the primary name will be returned. If it does not have any
-   * names, then the OID will be returned.
-   *
-   * @return The name or OID for this schema definition.
-   */
-  public String getNameOrRuleID()
-  {
-    if (names.isEmpty())
-    {
-      return ruleID.toString();
+    /**
+     * Retrieves the name or rule ID for this schema definition. If it has one
+     * or more names, then the primary name will be returned. If it does not
+     * have any names, then the OID will be returned.
+     *
+     * @return The name or OID for this schema definition.
+     */
+    public String getNameOrRuleID() {
+        if (names.isEmpty()) {
+            return ruleID.toString();
+        }
+        return names.get(0);
     }
-    return names.get(0);
-  }
 
-
-
-  /**
-   * Returns an unmodifiable list containing the user-defined names that may be
-   * used to reference this schema definition.
-   *
-   * @return Returns an unmodifiable list containing the user-defined names that
-   *         may be used to reference this schema definition.
-   */
-  public List<String> getNames()
-  {
-    return names;
-  }
-
-
-
-  /**
-   * Retrieves the rule ID for this DIT structure rule.
-   *
-   * @return The rule ID for this DIT structure rule.
-   */
-  public Integer getRuleID()
-  {
-    return ruleID;
-  }
-
-
-
-  /**
-   * Returns an unmodifiable set containing the superior rules for this DIT
-   * structure rule.
-   *
-   * @return An unmodifiable set containing the superior rules for this DIT
-   *         structure rule.
-   */
-  public Set<DITStructureRule> getSuperiorRules()
-  {
-    return superiorRules;
-  }
-
-
-
-  @Override
-  public int hashCode()
-  {
-    return ruleID.hashCode();
-  }
-
-
-
-  /**
-   * Indicates whether this schema definition has the specified name.
-   *
-   * @param name
-   *          The name for which to make the determination.
-   * @return <code>true</code> if the specified name is assigned to this schema
-   *         definition, or <code>false</code> if not.
-   */
-  public boolean hasName(final String name)
-  {
-    for (final String n : names)
-    {
-      if (n.equalsIgnoreCase(name))
-      {
-        return true;
-      }
+    /**
+     * Returns an unmodifiable list containing the user-defined names that may
+     * be used to reference this schema definition.
+     *
+     * @return Returns an unmodifiable list containing the user-defined names
+     *         that may be used to reference this schema definition.
+     */
+    public List<String> getNames() {
+        return names;
     }
-    return false;
-  }
 
+    /**
+     * Retrieves the rule ID for this DIT structure rule.
+     *
+     * @return The rule ID for this DIT structure rule.
+     */
+    public Integer getRuleID() {
+        return ruleID;
+    }
 
+    /**
+     * Returns an unmodifiable set containing the superior rules for this DIT
+     * structure rule.
+     *
+     * @return An unmodifiable set containing the superior rules for this DIT
+     *         structure rule.
+     */
+    public Set<DITStructureRule> getSuperiorRules() {
+        return superiorRules;
+    }
 
-  /**
-   * Indicates whether this schema definition is declared "obsolete".
-   *
-   * @return <code>true</code> if this schema definition is declared "obsolete",
-   *         or <code>false</code> if not.
-   */
-  public boolean isObsolete()
-  {
-    return isObsolete;
-  }
+    @Override
+    public int hashCode() {
+        return ruleID.hashCode();
+    }
 
+    /**
+     * Indicates whether this schema definition has the specified name.
+     *
+     * @param name
+     *            The name for which to make the determination.
+     * @return <code>true</code> if the specified name is assigned to this
+     *         schema definition, or <code>false</code> if not.
+     */
+    public boolean hasName(final String name) {
+        for (final String n : names) {
+            if (n.equalsIgnoreCase(name)) {
+                return true;
+            }
+        }
+        return false;
+    }
 
+    /**
+     * Indicates whether this schema definition is declared "obsolete".
+     *
+     * @return <code>true</code> if this schema definition is declared
+     *         "obsolete", or <code>false</code> if not.
+     */
+    public boolean isObsolete() {
+        return isObsolete;
+    }
 
-  /**
-   * Retrieves the string representation of this schema definition in the form
-   * specified in RFC 2252.
-   *
-   * @return The string representation of this schema definition in the form
-   *         specified in RFC 2252.
-   */
-  @Override
-  public String toString()
-  {
-    return definition;
-  }
+    /**
+     * Retrieves the string representation of this schema definition in the form
+     * specified in RFC 2252.
+     *
+     * @return The string representation of this schema definition in the form
+     *         specified in RFC 2252.
+     */
+    @Override
+    public String toString() {
+        return definition;
+    }
 
+    DITStructureRule duplicate() {
+        return new DITStructureRule(ruleID, names, description, isObsolete, nameFormOID,
+                superiorRuleIDs, extraProperties, definition);
+    }
 
+    @Override
+    void toStringContent(final StringBuilder buffer) {
+        buffer.append(ruleID);
 
-  DITStructureRule duplicate()
-  {
-    return new DITStructureRule(ruleID, names, description, isObsolete,
-        nameFormOID, superiorRuleIDs, extraProperties, definition);
-  }
+        if (!names.isEmpty()) {
+            final Iterator<String> iterator = names.iterator();
 
+            final String firstName = iterator.next();
+            if (iterator.hasNext()) {
+                buffer.append(" NAME ( '");
+                buffer.append(firstName);
 
+                while (iterator.hasNext()) {
+                    buffer.append("' '");
+                    buffer.append(iterator.next());
+                }
 
-  @Override
-  void toStringContent(final StringBuilder buffer)
-  {
-    buffer.append(ruleID);
-
-    if (!names.isEmpty())
-    {
-      final Iterator<String> iterator = names.iterator();
-
-      final String firstName = iterator.next();
-      if (iterator.hasNext())
-      {
-        buffer.append(" NAME ( '");
-        buffer.append(firstName);
-
-        while (iterator.hasNext())
-        {
-          buffer.append("' '");
-          buffer.append(iterator.next());
+                buffer.append("' )");
+            } else {
+                buffer.append(" NAME '");
+                buffer.append(firstName);
+                buffer.append("'");
+            }
         }
 
-        buffer.append("' )");
-      }
-      else
-      {
-        buffer.append(" NAME '");
-        buffer.append(firstName);
-        buffer.append("'");
-      }
-    }
-
-    if (description != null && description.length() > 0)
-    {
-      buffer.append(" DESC '");
-      buffer.append(description);
-      buffer.append("'");
-    }
-
-    if (isObsolete)
-    {
-      buffer.append(" OBSOLETE");
-    }
-
-    buffer.append(" FORM ");
-    buffer.append(nameFormOID);
-
-    if (superiorRuleIDs != null && !superiorRuleIDs.isEmpty())
-    {
-      final Iterator<Integer> iterator = superiorRuleIDs.iterator();
-
-      final Integer firstRule = iterator.next();
-      if (iterator.hasNext())
-      {
-        buffer.append(" SUP ( ");
-        buffer.append(firstRule);
-
-        while (iterator.hasNext())
-        {
-          buffer.append(" ");
-          buffer.append(iterator.next());
+        if (description != null && description.length() > 0) {
+            buffer.append(" DESC '");
+            buffer.append(description);
+            buffer.append("'");
         }
 
-        buffer.append(" )");
-      }
-      else
-      {
-        buffer.append(" SUP ");
-        buffer.append(firstRule);
-      }
-    }
-  }
-
-
-
-  boolean validate(final Schema schema,
-      final List<DITStructureRule> invalidSchemaElements,
-      final List<LocalizableMessage> warnings)
-  {
-    // Avoid validating this schema element more than once. This may occur if
-    // multiple rules specify the same superior.
-    if (!needsValidating)
-    {
-      return isValid;
-    }
-
-    // Prevent re-validation.
-    needsValidating = false;
-
-    try
-    {
-      nameForm = schema.getNameForm(nameFormOID);
-    }
-    catch (final UnknownSchemaElementException e)
-    {
-      final LocalizableMessage message = ERR_ATTR_SYNTAX_DSR_UNKNOWN_NAME_FORM
-          .get(getNameOrRuleID(), nameFormOID);
-      failValidation(invalidSchemaElements, warnings, message);
-      return false;
-    }
-
-    if (!superiorRuleIDs.isEmpty())
-    {
-      superiorRules = new HashSet<DITStructureRule>(superiorRuleIDs.size());
-      DITStructureRule rule;
-      for (final Integer id : superiorRuleIDs)
-      {
-        try
-        {
-          rule = schema.getDITStructureRule(id);
+        if (isObsolete) {
+            buffer.append(" OBSOLETE");
         }
-        catch (final UnknownSchemaElementException e)
-        {
-          final LocalizableMessage message = ERR_ATTR_SYNTAX_DSR_UNKNOWN_RULE_ID
-              .get(getNameOrRuleID(), id);
-          failValidation(invalidSchemaElements, warnings, message);
-          return false;
+
+        buffer.append(" FORM ");
+        buffer.append(nameFormOID);
+
+        if (superiorRuleIDs != null && !superiorRuleIDs.isEmpty()) {
+            final Iterator<Integer> iterator = superiorRuleIDs.iterator();
+
+            final Integer firstRule = iterator.next();
+            if (iterator.hasNext()) {
+                buffer.append(" SUP ( ");
+                buffer.append(firstRule);
+
+                while (iterator.hasNext()) {
+                    buffer.append(" ");
+                    buffer.append(iterator.next());
+                }
+
+                buffer.append(" )");
+            } else {
+                buffer.append(" SUP ");
+                buffer.append(firstRule);
+            }
         }
-        superiorRules.add(rule);
-      }
     }
-    superiorRules = Collections.unmodifiableSet(superiorRules);
 
-    return (isValid = true);
-  }
+    boolean validate(final Schema schema, final List<DITStructureRule> invalidSchemaElements,
+            final List<LocalizableMessage> warnings) {
+        // Avoid validating this schema element more than once. This may occur
+        // if
+        // multiple rules specify the same superior.
+        if (!needsValidating) {
+            return isValid;
+        }
 
+        // Prevent re-validation.
+        needsValidating = false;
 
+        try {
+            nameForm = schema.getNameForm(nameFormOID);
+        } catch (final UnknownSchemaElementException e) {
+            final LocalizableMessage message =
+                    ERR_ATTR_SYNTAX_DSR_UNKNOWN_NAME_FORM.get(getNameOrRuleID(), nameFormOID);
+            failValidation(invalidSchemaElements, warnings, message);
+            return false;
+        }
 
-  private void failValidation(final List<DITStructureRule> invalidSchemaElements,
-      final List<LocalizableMessage> warnings, final LocalizableMessage message)
-  {
-    invalidSchemaElements.add(this);
-    warnings.add(ERR_DSR_VALIDATION_FAIL.get(toString(), message));
-  }
+        if (!superiorRuleIDs.isEmpty()) {
+            superiorRules = new HashSet<DITStructureRule>(superiorRuleIDs.size());
+            DITStructureRule rule;
+            for (final Integer id : superiorRuleIDs) {
+                try {
+                    rule = schema.getDITStructureRule(id);
+                } catch (final UnknownSchemaElementException e) {
+                    final LocalizableMessage message =
+                            ERR_ATTR_SYNTAX_DSR_UNKNOWN_RULE_ID.get(getNameOrRuleID(), id);
+                    failValidation(invalidSchemaElements, warnings, message);
+                    return false;
+                }
+                superiorRules.add(rule);
+            }
+        }
+        superiorRules = Collections.unmodifiableSet(superiorRules);
+
+        return (isValid = true);
+    }
+
+    private void failValidation(final List<DITStructureRule> invalidSchemaElements,
+            final List<LocalizableMessage> warnings, final LocalizableMessage message) {
+        invalidSchemaElements.add(this);
+        warnings.add(ERR_DSR_VALIDATION_FAIL.get(toString(), message));
+    }
 }

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