Domain subproject Java 1.5 compatibility.

.classpath

@@ -220,5 +220,13 @@
 		<attributes>
 		</attributes>
 	</classpathentry>
+	<classpathentry kind="var" path="MAVEN_REPO/hibernate/jars/ejb-3.0-edr2.jar">
+		<attributes>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="var" path="MAVEN_REPO/hibernate/jars/hibernate-annotations-3.0-beta1.jar">
+		<attributes>
+		</attributes>
+	</classpathentry>
 	<classpathentry kind="output" path="target/eclipseclasses"/>
 </classpath>

domain/maven.xml

@@ -24,6 +24,9 @@
    xmlns:util="jelly:util"
    xmlns:maven="jelly:maven"
   >
+<!--
+	Disabled signing the domain JAR for now because it causes Hibernate issues
+    if people subclass from the net.sf.acegitech.domain.impl package. 
 
     <postGoal name="jar:jar">
         <j:if test="${context.getVariable('signature.alias') != null}">
@@ -35,5 +38,5 @@
 			</ant:signjar>
         </j:if>
     </postGoal>
-
+-->
 </project>

domain/project.xml

@@ -17,6 +17,21 @@
       <artifactId>hibernate</artifactId>
       <version>3.0.1</version>
       <type>jar</type>
+      <url>http://www.hibernate.org</url>
+    </dependency>
+    <dependency>
+      <groupId>hibernate</groupId>
+      <artifactId>ejb</artifactId>
+      <version>3.0-edr2</version>
+      <type>jar</type>
+      <url>http://www.hibernate.org</url>
+    </dependency>
+    <dependency>
+      <groupId>hibernate</groupId>
+      <artifactId>hibernate-annotations</artifactId>
+      <version>3.0-beta1</version>
+      <type>jar</type>
+      <url>http://www.hibernate.org</url>
     </dependency>
     <dependency>
       <groupId>commons-lang</groupId>

domain/src/main/java/org/acegisecurity/domain/dao/Dao.java

@@ -22,10 +22,9 @@ import java.io.Serializable;
 import java.util.Collection;
 import java.util.List;
 
-
 /**
  * Provides fundamental DAO capabilities for a single concrete {@link
- * PersistableEntity}.
+ * PersistableEntity}, using JDK 1.5 generics.
  * 
  * <P>
  * This interface provides a portable approach to Data Access Object (DAO)
@@ -60,7 +59,7 @@ import java.util.List;
  * @author Ben Alex
  * @version $Id$
  */
-public interface Dao {
+public interface Dao<E extends PersistableEntity> {
     //~ Methods ================================================================
 
     /**
@@ -71,7 +70,7 @@ public interface Dao {
      *
      * @return the value created (with the identity property initialised)
      */
-    public PersistableEntity create(PersistableEntity value);
+    public E create(E value);
 
     /**
      * Saves an existing object to the persistence layer, or creates a new
@@ -84,14 +83,14 @@ public interface Dao {
      *
      * @return the saved or updated (as appropriate) value
      */
-    public PersistableEntity createOrUpdate(PersistableEntity value);
+    public E createOrUpdate(E value);
 
     /**
      * Delete an object.
      *
      * @param value the value to delete
      */
-    public void delete(PersistableEntity value);
+    public void delete(E value);
 
     /**
      * Return all persistent instances, including subclasses.
@@ -99,7 +98,7 @@ public interface Dao {
      * @return all persistence instances (an empty <code>List</code> will be
      *         returned if no matches are found)
      */
-    public List findAll();
+    public List<E> findAll();
 
     /**
      * Find a <code>List</code> of <code>PersistableEntity</code>s, searched by
@@ -110,7 +109,7 @@ public interface Dao {
      * @return the values with those identifiers (an empty <code>List</code>
      *         will be returned if no matches are found)
      */
-    public List findId(Collection ids);
+    public List<E> findId(Collection<Serializable> ids);
 
     /**
      * Load a persistent instance by its identifier.
@@ -120,7 +119,7 @@ public interface Dao {
      *
      * @return the request item, or <code>null</code> if not found
      */
-    public PersistableEntity readId(Serializable id);
+    public E readId(Serializable id);
 
     /**
      * Find persistent instances with properties matching those of the passed
@@ -133,8 +132,8 @@ public interface Dao {
      * the query by example evaluation.
      * </p>
      *
-     * @param value parameters to filter on (the class of this object will be
-     *        added to the filter)
+     * @param value parameters to filter on (the class of this object will
+     * be added to the filter)
      * @param firstElement the first result (start at zero to obtain all
      *        results)
      * @param maxElements the maximum number of results desired for this page
@@ -146,17 +145,17 @@ public interface Dao {
      * @return the requested page of the result list (a properly formed
      *         <code>PaginatedList</code> is returned if no results match)
      */
-    public PaginatedList scroll(PersistableEntity value, int firstElement,
+    public PaginatedList<E> scroll(E value, int firstElement,
         int maxElements, String orderByAsc);
 
-    /**
+	/**
      * Find persistent instances with properties matching those of the passed
      * <code>PersistableEntity</code>, ignoring the class of the passed
      * <code>PersistableEntity</code> (useful if you pass a superclass, as you
      * want to find all subclass instances which match).
-     *
-     * @param value parameters to filter on (the class of this object will NOT
-     *        be added to the filter)
+	 * 
+     * @param value parameters to filter on (the class of this object will
+     * NOT be added to the filter)
      * @param firstElement the first result (start at zero to obtain all
      *        results)
      * @param maxElements the maximum number of results desired for this page
@@ -167,11 +166,11 @@ public interface Dao {
      *
      * @return the requested page of the result list (a properly formed
      *         <code>PaginatedList</code> is returned if no results match)
-     */
-    public PaginatedList scrollWithSubclasses(PersistableEntity value,
-        int firstElement, int maxElements, String orderByAsc);
+	 */
+    public PaginatedList<E> scrollWithSubclasses(E value, int firstElement,
+	        int maxElements, String orderByAsc);
 
-    /**
+	/**
      * Indicates whether the DAO instance provides persistence services for the
      * specified class.
      *
@@ -191,5 +190,5 @@ public interface Dao {
      *
      * @return the updated value
      */
-    public PersistableEntity update(PersistableEntity value);
+    public E update(E value);
 }

domain/src/main/java/org/acegisecurity/domain/dao/EvictionUtils.java

@@ -62,7 +62,7 @@ public class EvictionUtils {
      * @param collection whose members to evict (never <code>null</code>)
      */
     public static void evictIfRequired(Object daoOrServices,
-        Collection collection) {
+        Collection<Object> collection) {
         Assert.notNull(collection, "Cannot evict a null Collection");
 
         if (getEvictionCapable(daoOrServices) == null) {
@@ -70,7 +70,7 @@ public class EvictionUtils {
             return;
         }
 
-        Iterator iter = collection.iterator();
+        Iterator<Object> iter = collection.iterator();
 
         while (iter.hasNext()) {
             Object obj = iter.next();

domain/src/main/java/org/acegisecurity/domain/dao/PaginatedList.java

@@ -30,7 +30,7 @@ import java.util.Vector;
 
 /**
  * <p>
- * Represents a paginated <code>List</code>.
+ * JDK1.5 compatible paginated <code>List</code>.
  * </p>
  * 
  * <p>
@@ -52,11 +52,11 @@ import java.util.Vector;
  * @author Ben Alex
  * @version $Id$
  */
-public class PaginatedList implements List {
+public class PaginatedList<E extends PersistableEntity> implements List<E> {
     //~ Instance fields ========================================================
 
     protected final transient Log logger = LogFactory.getLog(getClass());
-    private List list;
+    private List<E> list;
     private int firstElement;
     private int maxElements;
     private int size;
@@ -73,23 +73,23 @@ public class PaginatedList implements List {
      * @param entity the entity to include (can be <code>null</code>, which
      *        indicates an empty <code>PaginatedList</code> should be created)
      */
-    public PaginatedList(PersistableEntity entity) {
+    public PaginatedList(E entity) {
         if (entity == null) {
-            this.list = new Vector();
+            this.list = new Vector<E>();
             this.firstElement = 0;
             this.maxElements = Integer.MAX_VALUE;
             this.size = 0;
         } else {
-            List list = new Vector();
-            list.add(entity);
-            this.list = list;
+            List<E> myList = new Vector<E>();
+            myList.add(entity);
+            this.list = myList;
             this.firstElement = 0;
             this.maxElements = Integer.MAX_VALUE;
             this.size = 1;
         }
     }
 
-    public PaginatedList(List list, int firstElement, int maxElements, int size) {
+    public PaginatedList(List<E> list, int firstElement, int maxElements, int size) {
         this.list = list;
         this.firstElement = firstElement;
         this.maxElements = maxElements;
@@ -133,7 +133,7 @@ public class PaginatedList implements List {
         return (size() - 1) / getMaxElements();
     }
 
-    public void setList(List list) {
+    public void setList(List<E> list) {
         this.list = list;
     }
 
@@ -142,7 +142,7 @@ public class PaginatedList implements List {
      *
      * @return this page of the results
      */
-    public List getList() {
+    public List<E> getList() {
         return list;
     }
 
@@ -196,7 +196,7 @@ public class PaginatedList implements List {
      *
      * @see java.util.List#add(int, java.lang.Object)
      */
-    public void add(int arg0, Object arg1) {
+    public void add(int arg0, E arg1) {
         throw new UnsupportedOperationException();
     }
 
@@ -211,7 +211,7 @@ public class PaginatedList implements List {
      *
      * @see java.util.Collection#add(java.lang.Object)
      */
-    public boolean add(Object arg0) {
+    public boolean add(E arg0) {
         throw new UnsupportedOperationException();
     }
 
@@ -226,7 +226,7 @@ public class PaginatedList implements List {
      *
      * @see java.util.Collection#addAll(java.util.Collection)
      */
-    public boolean addAll(Collection arg0) {
+    public boolean addAll(Collection<? extends E> arg0) {
         throw new UnsupportedOperationException();
     }
 
@@ -242,7 +242,7 @@ public class PaginatedList implements List {
      *
      * @see java.util.List#addAll(int, java.util.Collection)
      */
-    public boolean addAll(int arg0, Collection arg1) {
+    public boolean addAll(int arg0, Collection<? extends E> arg1) {
         throw new UnsupportedOperationException();
     }
 
@@ -283,7 +283,7 @@ public class PaginatedList implements List {
      *
      * @see java.util.Collection#containsAll(java.util.Collection)
      */
-    public boolean containsAll(Collection arg0) {
+    public boolean containsAll(Collection<?> arg0) {
         throw new UnsupportedOperationException();
     }
 
@@ -296,7 +296,7 @@ public class PaginatedList implements List {
      *
      * @see java.util.List#get(int)
      */
-    public Object get(int arg0) {
+    public E get(int arg0) {
         return list.get(arg0);
     }
 
@@ -315,7 +315,7 @@ public class PaginatedList implements List {
         throw new UnsupportedOperationException();
     }
 
-    public Iterator iterator() {
+    public Iterator<E> iterator() {
         return new PaginatedListIterator();
     }
 
@@ -343,7 +343,7 @@ public class PaginatedList implements List {
      *
      * @see java.util.List#listIterator()
      */
-    public ListIterator listIterator() {
+    public ListIterator<E> listIterator() {
         throw new UnsupportedOperationException();
     }
 
@@ -358,7 +358,7 @@ public class PaginatedList implements List {
      *
      * @see java.util.List#listIterator(int)
      */
-    public ListIterator listIterator(int arg0) {
+    public ListIterator<E> listIterator(int arg0) {
         throw new UnsupportedOperationException();
     }
 
@@ -373,7 +373,7 @@ public class PaginatedList implements List {
      *
      * @see java.util.List#remove(int)
      */
-    public Object remove(int arg0) {
+    public E remove(int arg0) {
         throw new UnsupportedOperationException();
     }
 
@@ -418,7 +418,7 @@ public class PaginatedList implements List {
      *
      * @see java.util.Collection#retainAll(java.util.Collection)
      */
-    public boolean retainAll(Collection arg0) {
+    public boolean retainAll(Collection<?> arg0) {
         throw new UnsupportedOperationException();
     }
 
@@ -434,7 +434,7 @@ public class PaginatedList implements List {
      *
      * @see java.util.List#set(int, java.lang.Object)
      */
-    public Object set(int arg0, Object arg1) {
+    public E set(int arg0, E arg1) {
         throw new UnsupportedOperationException();
     }
 
@@ -459,7 +459,7 @@ public class PaginatedList implements List {
      *
      * @see java.util.List#subList(int, int)
      */
-    public List subList(int arg0, int arg1) {
+    public List<E> subList(int arg0, int arg1) {
         throw new UnsupportedOperationException();
     }
 
@@ -467,7 +467,7 @@ public class PaginatedList implements List {
         return list.toArray();
     }
 
-    public Object[] toArray(Object[] arg0) {
+    public <T> T[] toArray(T[] arg0) {
         if (logger.isDebugEnabled()) {
             logger.debug("List size when convert to array "
                 + list.toArray().length);
@@ -475,57 +475,61 @@ public class PaginatedList implements List {
 
         return list.toArray(arg0);
     }
-
-    //~ Inner Classes ==========================================================
-
-    private class PaginatedListIterator implements Iterator {
-        private Iterator iterator;
-        private int i = 0;
-
-        /**
-         * @see java.util.Iterator#hasNext()
-         */
-        public boolean hasNext() {
-            return i < size();
-        }
-
-        /**
-         * This method follows the rules of Iterator.next() except that it
-         * returns null when requesting an element that it's not in the
-         * current page.
-         *
-         * @see java.util.Iterator#next()
-         */
-        public Object next() {
-            if (i == getFirstElement()) {
-                iterator = getList().iterator();
-            }
-
-            if ((i >= getFirstElement())
-                && (i < (getFirstElement() + getMaxElements()))) {
-                i++;
-
-                return iterator.next();
-            }
-
-            if (hasNext()) {
-                i++;
-
-                return null;
-            } else {
-                throw new NoSuchElementException();
-            }
-        }
-
-        /**
-         * Unsupported operation
-         *
-         * @throws UnsupportedOperationException
-         *
-         * @see java.util.Iterator#remove()
-         */
-        public void remove() {
-            throw new UnsupportedOperationException();
-        }
-    }
+	
+	
+	private class PaginatedListIterator implements Iterator<E> {
+	    //~ Instance fields ========================================================
+
+	    private Iterator<E> iterator;
+	    private int i = 0;
+
+	    /**
+	     * @see java.util.Iterator#hasNext()
+	     */
+	    public boolean hasNext() {
+	        return i < size();
+	    }
+
+	    /**
+	     * This method follows the rules of Iterator.next() except that it returns
+	     * null when requesting an element that it's not in the current page.
+	     *
+	     * @see java.util.Iterator#next()
+	     */
+	    public E next() {
+	        if (i == getFirstElement()) {
+	            iterator = getList().iterator();
+	        }
+
+	        if ((i >= getFirstElement())
+	            && (i < (getFirstElement() + getMaxElements()))) {
+	            i++;
+
+	            return iterator.next();
+	        }
+
+	        if (hasNext()) {
+	            i++;
+
+	            return null;
+	        } else {
+	            throw new NoSuchElementException();
+	        }
+	    }
+
+	    /**
+	     * Unsupported operation
+	     *
+	     * @throws UnsupportedOperationException
+	     *
+	     * @see java.util.Iterator#remove()
+	     */
+	    public void remove() {
+	        throw new UnsupportedOperationException();
+	    }
+	}
+	
+	
+	
+	
 }

domain/src/main/java/org/acegisecurity/domain/hibernate/DaoHibernate.java

@@ -38,15 +38,14 @@ import org.springframework.orm.hibernate3.HibernateCallback;
 import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
 import org.springframework.util.Assert;
 
-
 /**
- * {@link Dao} implementation that uses Hibernate 3 for persistence.
+ * Generics supporting {@link Dao} implementation that uses Hibernate 3 for persistence.
  *
  * @author Ben Alex
  * @author Matthew Porter
  * @version $Id$
  */
-public class DaoHibernate extends HibernateDaoSupport implements Dao,
+public class DaoHibernate<E extends PersistableEntity> extends HibernateDaoSupport implements Dao<E>,
     EvictionCapable {
     //~ Instance fields ========================================================
 
@@ -63,21 +62,21 @@ public class DaoHibernate extends HibernateDaoSupport implements Dao,
         return supportsClass;
     }
 
-    public PersistableEntity create(PersistableEntity value) {
+    public E create(E value) {
         Assert.notNull(value);
         getHibernateTemplate().save(value);
 
         return readId(value.getInternalId());
     }
 
-    public PersistableEntity createOrUpdate(PersistableEntity value) {
+    public E createOrUpdate(E value) {
         Assert.notNull(value);
         getHibernateTemplate().saveOrUpdate(value);
 
         return readId(value.getInternalId());
     }
 
-    public void delete(PersistableEntity value) {
+    public void delete(E value) {
         Assert.notNull(value);
         getHibernateTemplate().delete(value);
     }
@@ -87,24 +86,24 @@ public class DaoHibernate extends HibernateDaoSupport implements Dao,
         getHibernateTemplate().evict(entity);
     }
 
-    public List findAll() {
+    public List<E> findAll() {
         return getHibernateTemplate().loadAll(supportsClass);
     }
 
-    public List findId(Collection ids) {
+    public List<E> findId(Collection<Serializable> ids) {
         Assert.notNull(ids, "Collection of IDs cannot be null");
         Assert.notEmpty(ids, "There must be some values in the Collection list");
 
         return (List) getHibernateTemplate().execute(getFindByIdCallback(ids));
     }
 
-    public PersistableEntity readId(Serializable id) {
+    public E readId(Serializable id) {
         Assert.notNull(id);
 		
-        return (PersistableEntity) getHibernateTemplate().get(supportsClass, id);
+        return (E) getHibernateTemplate().get(supportsClass, id);
     }
 
-    public PaginatedList scroll(PersistableEntity value, int firstElement,
+    public PaginatedList<E> scroll(E value, int firstElement,
         int maxElements, String orderByAsc) {
         Assert.notNull(value);
         Assert.hasText(orderByAsc,
@@ -112,10 +111,10 @@ public class DaoHibernate extends HibernateDaoSupport implements Dao,
 		Assert.isInstanceOf(this.supportsClass, value, "Can only scroll with values this DAO supports");
 
         return (PaginatedList) getHibernateTemplate().execute(getFindByValueCallback(
-				value.getClass(), value, firstElement, maxElements, Order.asc(orderByAsc)));
+                value.getClass(), value, firstElement, maxElements, Order.asc(orderByAsc)));
     }
 
-    public PaginatedList scrollWithSubclasses(PersistableEntity value, int firstElement,
+    public PaginatedList<E> scrollWithSubclasses(E value, int firstElement,
 	        int maxElements, String orderByAsc) {
 	        Assert.notNull(value);
 	        Assert.hasText(orderByAsc,
@@ -123,7 +122,7 @@ public class DaoHibernate extends HibernateDaoSupport implements Dao,
 			Assert.isInstanceOf(this.supportsClass, value, "Can only scroll with values this DAO supports");
 
 	        return (PaginatedList) getHibernateTemplate().execute(getFindByValueCallback(
-					this.supportsClass, value, firstElement, maxElements, Order.asc(orderByAsc)));
+	                this.supportsClass, value, firstElement, maxElements, Order.asc(orderByAsc)));
 	    }
 
 	public boolean supports(Class clazz) {
@@ -132,7 +131,7 @@ public class DaoHibernate extends HibernateDaoSupport implements Dao,
         return this.supportsClass.equals(clazz);
     }
 
-    public PersistableEntity update(PersistableEntity value) {
+    public E update(E value) {
         Assert.notNull(value);
         getHibernateTemplate().update(value);
 
@@ -167,7 +166,7 @@ public class DaoHibernate extends HibernateDaoSupport implements Dao,
      *
      * @return a <code>List</code> containing the matching objects
      */
-    private HibernateCallback getFindByIdCallback(final Collection ids) {
+    private HibernateCallback getFindByIdCallback(final Collection<Serializable> ids) {
         return new HibernateCallback() {
                 public Object doInHibernate(Session session)
                     throws HibernateException {
@@ -263,10 +262,9 @@ public class DaoHibernate extends HibernateDaoSupport implements Dao,
                      */
                     int size = criteria.list().size();
 
-                    List list = criteria.setFirstResult(firstElement)
-                                        .setMaxResults(count).list();
+                    List<E> list = criteria.setFirstResult(firstElement).setMaxResults(count).list();
 
-                    return new PaginatedList(list, firstElement, count, size);
+                    return new PaginatedList<E>(list, firstElement, count, size);
                 }
             };
     }

domain/src/main/java/org/acegisecurity/domain/hibernate/EnumUserType.java

@@ -0,0 +1,95 @@
+/* Copyright 2004, 2005 Acegi Technology Pty Limited
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package net.sf.acegisecurity.domain.hibernate;
+
+import java.io.Serializable; 
+import java.sql.PreparedStatement; 
+import java.sql.ResultSet; 
+import java.sql.SQLException; 
+import java.sql.Types; 
+
+
+import org.hibernate.HibernateException; 
+import org.hibernate.usertype.UserType; 
+
+/**
+ * Java 1.5 <code>enum</code>eration compatible Hibernate 3 <code>UserType</code>.
+ * 
+ * @author Ben Alex
+ * @version $Id$
+ */
+public class EnumUserType<E extends Enum<E>> implements UserType { 
+    private Class<E> clazz = null; 
+    protected EnumUserType(Class<E> c) { 
+        this.clazz = c; 
+    } 
+ 
+    private static final int[] SQL_TYPES = {Types.VARCHAR}; 
+    public int[] sqlTypes() { 
+        return SQL_TYPES; 
+    } 
+ 
+    public Class returnedClass() { 
+        return clazz; 
+    } 
+ 
+    public Object nullSafeGet(ResultSet resultSet, String[] names, Object owner) throws HibernateException, SQLException { 
+        String name = resultSet.getString(names[0]); 
+        E result = null; 
+        if (!resultSet.wasNull()) { 
+            result = Enum.valueOf(clazz, name); 
+        } 
+        return result; 
+    } 
+ 
+    public void nullSafeSet(PreparedStatement preparedStatement, Object value, int index) throws HibernateException, SQLException { 
+        if (null == value) { 
+            preparedStatement.setNull(index, Types.VARCHAR); 
+        } else { 
+            preparedStatement.setString(index, ((Enum)value).name()); 
+        } 
+    } 
+ 
+    public Object deepCopy(Object value) throws HibernateException{ 
+        return value; 
+    } 
+ 
+    public boolean isMutable() { 
+        return false; 
+    } 
+ 
+    public Object assemble(Serializable cached, Object owner) throws HibernateException {  
+         return cached;
+    } 
+
+    public Serializable disassemble(Object value) throws HibernateException { 
+        return (Serializable)value; 
+    } 
+ 
+    public Object replace(Object original, Object target, Object owner) throws HibernateException { 
+        return original; 
+    } 
+    public int hashCode(Object x) throws HibernateException { 
+        return x.hashCode(); 
+    } 
+    public boolean equals(Object x, Object y) throws HibernateException { 
+        if (x == y) 
+            return true; 
+        if (null == x || null == y) 
+            return false; 
+        return x.equals(y); 
+    } 
+}

domain/src/main/java/org/acegisecurity/domain/hibernate/IntrospectionManagerHibernate.java

@@ -35,6 +35,7 @@ import org.springframework.util.Assert;
 import java.util.Collection;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Map;
 
 
 /**
@@ -90,17 +91,17 @@ public class IntrospectionManagerHibernate implements IntrospectionManager,
         Assert.notNull(sessionFactory, "SessionFactory is required");
 
         // Eagerly pre-register Validators for all Hibernate metadata-defined classes
-        Collection mappedClasses = this.sessionFactory.getAllClassMetadata()
-                                                      .keySet();
+		Map<String,ClassMetadata> metadataMap = this.sessionFactory.getAllClassMetadata();
+        Collection<String> mappedClasses = metadataMap.keySet();
 
-        for (Iterator iter = mappedClasses.iterator(); iter.hasNext();) {
-            String className = (String) iter.next();
+        for (Iterator<String> iter = mappedClasses.iterator(); iter.hasNext();) {
+            String className = iter.next();
             this.validationRegistryManager.findValidator(Class.forName(
                     className));
         }
     }
 
-    public void obtainImmediateChildren(Object parentObject, List allObjects) {
+    public void obtainImmediateChildren(Object parentObject, List<Object> allObjects) {
         Assert.notNull(parentObject,
             "Violation of interface contract: parentObject null");
         Assert.notNull(allObjects,

domain/src/main/java/org/acegisecurity/domain/impl/AbstractPersistableEntity.java

@@ -15,8 +15,11 @@
 
 package net.sf.acegisecurity.domain.impl;
 
-import net.sf.acegisecurity.domain.PersistableEntity;
+import javax.persistence.Column;
+import javax.persistence.Transient;
+import javax.persistence.Version;
 
+import net.sf.acegisecurity.domain.PersistableEntity;
 
 /**
  * An abstract implementation of {@link
@@ -24,6 +27,8 @@ import net.sf.acegisecurity.domain.PersistableEntity;
  *
  * @author Ben Alex
  * @version $Id$
+ *
+ * 
  */
 public abstract class AbstractPersistableEntity extends BusinessObject
     implements PersistableEntity {
@@ -45,6 +50,7 @@ public abstract class AbstractPersistableEntity extends BusinessObject
      * @return <code>true</code> if the instance has not been persisted,
      *         <code>false</code> otherwise
      */
+	@Transient
     public final boolean isNew() {
         return (getInternalId() == null);
     }
@@ -60,6 +66,8 @@ public abstract class AbstractPersistableEntity extends BusinessObject
      *
      * @return the version
      */
+    @Version
+    @Column(name="version", nullable=false)
     public final int getVersion() {
         return version;
     }
@@ -68,8 +76,6 @@ public abstract class AbstractPersistableEntity extends BusinessObject
      * Sets the version numbers. Should only be used by the persistence layer.
      *
      * @param version the new version number to use
-     *
-     * @hibernate.version type="integer"
      */
     protected final void setVersion(int version) {
         this.version = version;

domain/src/main/java/org/acegisecurity/domain/impl/PersistableEntityInteger.java

@@ -17,9 +17,10 @@ package net.sf.acegisecurity.domain.impl;
 
 import java.io.Serializable;
 
+import javax.persistence.Transient;
 
 /**
- * A persistable entity that uses an <code>Integer</code> based identity.
+ * A persistable entity that uses a <code>Integer</code> based identity.
  *
  * @author Ben Alex
  * @version $Id$
@@ -27,7 +28,7 @@ import java.io.Serializable;
 public abstract class PersistableEntityInteger extends AbstractPersistableEntity {
     //~ Instance fields ========================================================
 
-    private Integer id;
+    protected Integer id;
 
     //~ Methods ================================================================
 
@@ -47,14 +48,12 @@ public abstract class PersistableEntityInteger extends AbstractPersistableEntity
 
     /**
      * Obtains the persistence identity of this instance.
-     *
-     * @return the instance's identity
-     *
-     * @hibernate.id generator-class="native"
+     * 
+     * <p>Marked as abstract to remind users to implement. They'll need to implement
+     * so their annotations reflect the correct sequence name.
      */
-    public Integer getId() {
-        return id;
-    }
+	@Transient
+    public abstract Integer getId();
 
     /**
      * DO NOT USE DIRECTLY.
@@ -72,6 +71,7 @@ public abstract class PersistableEntityInteger extends AbstractPersistableEntity
      *
      * @return the instance's identity
      */
+	@Transient
     public Serializable getInternalId() {
         return this.getId();
     }

domain/src/main/java/org/acegisecurity/domain/impl/PersistableEntityLong.java

@@ -17,6 +17,7 @@ package net.sf.acegisecurity.domain.impl;
 
 import java.io.Serializable;
 
+import javax.persistence.Transient;
 
 /**
  * A persistable entity that uses a <code>Long</code> based identity.
@@ -27,7 +28,7 @@ import java.io.Serializable;
 public abstract class PersistableEntityLong extends AbstractPersistableEntity {
     //~ Instance fields ========================================================
 
-    private Long id;
+    protected Long id;
 
     //~ Methods ================================================================
 
@@ -47,14 +48,12 @@ public abstract class PersistableEntityLong extends AbstractPersistableEntity {
 
     /**
      * Obtains the persistence identity of this instance.
-     *
-     * @return the instance's identity
-     *
-     * @hibernate.id generator-class="native"
+     * 
+     * <p>Marked as abstract to remind users to implement. They'll need to implement
+     * so their annotations reflect the correct sequence name.
      */
-    public Long getId() {
-        return id;
-    }
+	@Transient
+    public abstract Long getId();
 
     /**
      * DO NOT USE DIRECTLY.
@@ -72,6 +71,7 @@ public abstract class PersistableEntityLong extends AbstractPersistableEntity {
      *
      * @return the instance's identity
      */
+	@Transient
     public Serializable getInternalId() {
         return this.getId();
     }

domain/src/main/java/org/acegisecurity/domain/util/CollectionUtils.java

@@ -53,7 +53,7 @@ public class CollectionUtils {
      *
      * @return
      */
-    public static Set add(Set set, Object object) {
+    public static <E> Set<E> add(Set<E> set, E object) {
         set.add(object);
 
         return set;
@@ -67,7 +67,7 @@ public class CollectionUtils {
      *
      * @return
      */
-    public static List add(List list, Object object) {
+    public static <E> List<E> add(List<E> list, E object) {
         list.add(object);
 
         return list;
@@ -83,20 +83,20 @@ public class CollectionUtils {
      *
      * @throws IllegalArgumentException DOCUMENT ME!
      */
-    public static Collection clone(Collection collection) {
+    public static <E> Collection<E> clone(Collection<E> collection) {
         if (collection == null) {
             return null;
         }
 
         Class clazz = collection.getClass();
-        Collection clone = null;
+        Collection<E> clone = null;
 
         if (List.class.isAssignableFrom(clazz)) {
-            clone = new ArrayList(collection);
+            clone = new ArrayList<E>(collection);
         } else if (SortedSet.class.isAssignableFrom(clazz)) {
-            clone = new TreeSet(collection);
+            clone = new TreeSet<E>(collection);
         } else if (Set.class.isAssignableFrom(clazz)) {
-            clone = new HashSet(collection);
+            clone = new HashSet<E>(collection);
         } else {
             throw new IllegalArgumentException("Unknown collection class: "
                 + clazz);
@@ -117,18 +117,18 @@ public class CollectionUtils {
      * @throws IllegalArgumentException if the <code>Map</code> implementation
      *         is not supported by this method
      */
-    public static Map clone(Map map) {
+    public static <K,V> Map<K,V> clone(Map<K,V> map) {
         if (map == null) {
             return null;
         }
 
         Class clazz = map.getClass();
-        Map clone = null;
+        Map<K,V> clone = null;
 
         if (SortedMap.class.isAssignableFrom(clazz)) {
-            clone = new TreeMap(map);
+            clone = new TreeMap<K,V>(map);
         } else if (Map.class.isAssignableFrom(clazz)) {
-            clone = new HashMap(map);
+            clone = new HashMap<K,V>(map);
         } else {
             throw new IllegalArgumentException("Unknown map class: " + clazz);
         }
@@ -144,8 +144,8 @@ public class CollectionUtils {
      *
      * @return
      */
-    public static List newList(Object object) {
-        return add(new ArrayList(1), object);
+    public static <E> List<E> newList(E object) {
+        return add(new ArrayList<E>(1), object);
     }
 
     /**
@@ -156,7 +156,7 @@ public class CollectionUtils {
      *
      * @return
      */
-    public static Set newSet(Object object) {
-        return add(new HashSet(), object);
+    public static <E> Set<E> newSet(E object) {
+        return add(new HashSet<E>(), object);
     }
 }

domain/src/main/java/org/acegisecurity/domain/validation/IntrospectionManager.java

@@ -51,5 +51,5 @@ public interface IntrospectionManager {
      * @param allObjects the list to which this method should append each
      *        immediate child (guaranteed to never be <code>null</code>)
      */
-    public void obtainImmediateChildren(Object parentObject, List allObjects);
+    public void obtainImmediateChildren(Object parentObject, List<Object> allObjects);
 }

domain/src/main/java/org/acegisecurity/domain/validation/ValidationAdvisor.java

@@ -47,7 +47,7 @@ public class ValidationAdvisor extends StaticMethodMatcherPointcutAdvisor
     implements InitializingBean {
     //~ Instance fields ========================================================
 
-    private Class supportsClass;
+    private Class<? extends Object> supportsClass;
     private String[] methods = {"create", "update", "createOrUpdate"};
 
     //~ Constructors ===========================================================
@@ -72,7 +72,7 @@ public class ValidationAdvisor extends StaticMethodMatcherPointcutAdvisor
         return methods;
     }
 
-    public void setSupportsClass(Class clazz) {
+    public void setSupportsClass(Class<? extends Object> clazz) {
         this.supportsClass = clazz;
     }
 

domain/src/main/java/org/acegisecurity/domain/validation/ValidationInterceptor.java

@@ -34,7 +34,7 @@ import org.springframework.util.Assert;
  * 
  * <p>
  * For each method invocation, any argument that is assignable from {@link
- * #argumentClasses}<b>and</b> is non-<code>null</code> will be passed to the
+ * #argumentClasses} <b>and</b> is non-<code>null</code> will be passed to the
  * {@link net.sf.acegisecurity.domain.validation.ValidationManager} for
  * processing.
  * </p>
@@ -48,7 +48,7 @@ public class ValidationInterceptor implements MethodInterceptor,
 
     protected final Log logger = LogFactory.getLog(getClass());
     private ValidationManager validationManager;
-    private Class[] argumentClasses = {BusinessObject.class, PersistableEntity.class};
+    private Class<?>[] argumentClasses = {BusinessObject.class, PersistableEntity.class};
 
     //~ Methods ================================================================
 

domain/src/main/java/org/acegisecurity/domain/validation/ValidationManagerImpl.java

@@ -116,7 +116,7 @@ public class ValidationManagerImpl implements InitializingBean,
             "Cannot validate a null domain object, as unable to getClass()");
 
         // Construct a list of objects to be validated and adds self
-        List allObjects = new Vector();
+        List<Object> allObjects = new Vector<Object>();
         allObjects.add(domainObject);
 
         // Add all children (and grandchildren, great-grandchildren etc)
@@ -128,7 +128,7 @@ public class ValidationManagerImpl implements InitializingBean,
             "The list of objects to be validated was empty");
 
         // Process list of objects to be validated by validating each
-        Iterator iter = allObjects.iterator();
+        Iterator<Object> iter = allObjects.iterator();
 
         while (iter.hasNext()) {
             Object currentDomainObject = iter.next();
@@ -204,7 +204,7 @@ public class ValidationManagerImpl implements InitializingBean,
      * @param parentObject the object we wish to locate all children for
      * @param allObjects the list to add the located children to
      */
-    private void obtainAllChildren(Object parentObject, List allObjects) {
+    private void obtainAllChildren(Object parentObject, List<Object> allObjects) {
         Assert.notNull(parentObject, "Violation of parentObject method contract");
         Assert.notNull(allObjects, "Violation of allObjects method contract");
         Assert.isTrue(allObjects.contains(parentObject),
@@ -215,7 +215,7 @@ public class ValidationManagerImpl implements InitializingBean,
 		}
 		
         // Add immediate children of this domain object
-        List currentChildren = new Vector();
+        List<Object> currentChildren = new Vector<Object>();
         introspectionManager.obtainImmediateChildren(parentObject,
             currentChildren);
 
@@ -223,7 +223,7 @@ public class ValidationManagerImpl implements InitializingBean,
         allObjects.addAll(currentChildren);
 
         // Now iterate the children, adding their children to the object list
-        Iterator childrenIter = currentChildren.iterator();
+        Iterator<Object> childrenIter = currentChildren.iterator();
 
         while (childrenIter.hasNext()) {
             Object childObject = childrenIter.next();

domain/src/main/java/org/acegisecurity/domain/validation/ValidationRegistryManagerImpl.java

@@ -46,7 +46,7 @@ public class ValidationRegistryManagerImpl implements ValidationRegistryManager,
     //~ Instance fields ========================================================
 
     private ListableBeanFactory bf;
-    private Map validatorMap = new HashMap();
+    private Map<Class,String> validatorMap = new HashMap<Class,String>();
 
     //~ Methods ================================================================
 
@@ -68,11 +68,11 @@ public class ValidationRegistryManagerImpl implements ValidationRegistryManager,
 		}
 		
 		// Attempt to find Validator via introspection
-		Map beans = BeanFactoryUtils.beansOfTypeIncludingAncestors(bf, Validator.class, true, true);
-		Iterator iter = beans.keySet().iterator();
+		Map<String,Validator> beans = BeanFactoryUtils.beansOfTypeIncludingAncestors(bf, Validator.class, true, true);
+		Iterator<String> iter = beans.keySet().iterator();
 		while (iter.hasNext()) {
-			String beanName = (String) iter.next();
-			Validator validator = (Validator) beans.get(beanName);
+			String beanName = iter.next();
+			Validator validator = beans.get(beanName);
 			if (validator.supports(domainClass)) {
 				this.validatorMap.put(domainClass, beanName);
 				return validator;