1 files changed, 401 insertions, 401 deletions
diff --git a/plugins/org.eclipse.emf.cdo.server.hibernate/src/org/eclipse/emf/cdo/server/internal/hibernate/tuplizer/HibernateMoveableListWrapper.java b/plugins/org.eclipse.emf.cdo.server.hibernate/src/org/eclipse/emf/cdo/server/internal/hibernate/tuplizer/HibernateMoveableListWrapper.java
index 1eb3ec02c5..660c56cb4b 100644
--- a/plugins/org.eclipse.emf.cdo.server.hibernate/src/org/eclipse/emf/cdo/server/internal/hibernate/tuplizer/HibernateMoveableListWrapper.java
+++ b/plugins/org.eclipse.emf.cdo.server.hibernate/src/org/eclipse/emf/cdo/server/internal/hibernate/tuplizer/HibernateMoveableListWrapper.java
@@ -1,401 +1,401 @@
-/*
- * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *    Martin Taal - initial api
- *    Eike Stepper - maintenance
- */
-package org.eclipse.emf.cdo.server.internal.hibernate.tuplizer;
-
-import org.eclipse.emf.cdo.common.id.CDOID;
-import org.eclipse.emf.cdo.common.id.CDOIDExternal;
-import org.eclipse.emf.cdo.common.id.CDOIDUtil;
-import org.eclipse.emf.cdo.common.revision.CDORevision;
-import org.eclipse.emf.cdo.server.internal.hibernate.HibernateUtil;
-
-import org.eclipse.net4j.util.collection.MoveableList;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.List;
-import java.util.ListIterator;
-
-/**
- * Wraps a moveable list so that hibernate always sees an object view while cdo always sees a cdoid view. The same for
- * EEnum: cdo wants to see an int (the ordinal), hibernate the real eenum value. This to support querying with EENum
- * parameters.
- * 
- * @author Martin Taal
- */
-public class HibernateMoveableListWrapper implements MoveableList<Object>
-{
-  private List<Object> delegate;
-
-  public HibernateMoveableListWrapper()
-  {
-  }
-
-  public Object move(int targetIndex, int sourceIndex)
-  {
-    int size = size();
-    if (sourceIndex >= size)
-    {
-      throw new IndexOutOfBoundsException("sourceIndex=" + sourceIndex + ", size=" + size); //$NON-NLS-1$  //$NON-NLS-2$
-    }
-
-    if (targetIndex >= size)
-    {
-      throw new IndexOutOfBoundsException("targetIndex=" + targetIndex + ", size=" + size); //$NON-NLS-1$ //$NON-NLS-2$
-    }
-
-    Object object = get(sourceIndex);
-    if (targetIndex == sourceIndex)
-    {
-      return object;
-    }
-
-    if (targetIndex < sourceIndex)
-    {
-      moveUp1(targetIndex, sourceIndex - targetIndex);
-    }
-    else
-    {
-      moveDown1(targetIndex, targetIndex - sourceIndex);
-    }
-
-    set(targetIndex, object);
-    return object;
-  }
-
-  private void moveUp1(int index, int count)
-  {
-    for (int i = count; i > 0; i--)
-    {
-      set(index + i, get(index + i - 1));
-    }
-  }
-
-  private void moveDown1(int index, int count)
-  {
-    for (int i = count; i > 0; i--)
-    {
-      set(index - i, get(index - i + 1));
-    }
-  }
-
-  /**
-   * @return the delegate
-   */
-  public List<Object> getDelegate()
-  {
-    return delegate;
-  }
-
-  /**
-   * @param delegate
-   *          the delegate to set
-   */
-  public void setDelegate(List<Object> delegate)
-  {
-    this.delegate = delegate;
-  }
-
-  protected Object getObject(Object o)
-  {
-    if (o == null)
-    {
-      return null;
-    }
-
-    if (o instanceof CDOID && CDOIDUtil.isNull((CDOID)o))
-    {
-      return null;
-    }
-    else if (o instanceof CDOIDExternal)
-    {
-      return o;
-    }
-
-    // is already resolved
-    if (!(o instanceof CDOID))
-    {
-      return o;
-    }
-
-    return HibernateUtil.getInstance().getCDORevision((CDOID)o);
-  }
-
-  protected List<Object> getObjects(List<?> ids)
-  {
-    List<Object> result = new ArrayList<Object>();
-    for (Object o : ids)
-    {
-      result.add(getObject(o));
-    }
-
-    return result;
-  }
-
-  protected Object getValue(Object o)
-  {
-    if (o instanceof CDOIDExternal)
-    {
-      return o;
-    }
-
-    // can happen for primitive typed lists
-    if (!(o instanceof CDORevision))
-    {
-      return o;
-    }
-
-    return HibernateUtil.getInstance().getCDOID(o);
-  }
-
-  protected List<Object> getValues(Collection<?> c)
-  {
-    List<Object> newC = new ArrayList<Object>();
-    for (Object o : c)
-    {
-      newC.add(getValue(o));
-    }
-
-    return newC;
-  }
-
-  public void add(int index, Object element)
-  {
-    getDelegate().add(index, getValue(element));
-  }
-
-  public boolean add(Object o)
-  {
-    return getDelegate().add(getValue(o));
-  }
-
-  public boolean addAll(Collection<? extends Object> c)
-  {
-    return getDelegate().addAll(getValues(c));
-  }
-
-  public boolean addAll(int index, Collection<? extends Object> c)
-  {
-    return getDelegate().addAll(index, getValues(c));
-  }
-
-  public void clear()
-  {
-    getDelegate().clear();
-  }
-
-  public boolean contains(Object o)
-  {
-    return getDelegate().contains(getValue(o));
-  }
-
-  public boolean containsAll(Collection<?> c)
-  {
-    return getDelegate().containsAll(getValues(c));
-  }
-
-  public Object get(int index)
-  {
-    return getObject(getDelegate().get(index));
-  }
-
-  public int indexOf(Object o)
-  {
-    return getDelegate().indexOf(getValue(o));
-  }
-
-  public boolean isEmpty()
-  {
-    return getDelegate().isEmpty();
-  }
-
-  public Iterator<Object> iterator()
-  {
-    return new CDOHibernateIterator(getDelegate().iterator());
-  }
-
-  public int lastIndexOf(Object o)
-  {
-    return getDelegate().lastIndexOf(getValue(o));
-  }
-
-  public ListIterator<Object> listIterator()
-  {
-    return new CDOHibernateListIterator(getDelegate().listIterator());
-  }
-
-  public ListIterator<Object> listIterator(int index)
-  {
-    return new CDOHibernateListIterator(getDelegate().listIterator(index));
-  }
-
-  public Object remove(int index)
-  {
-    return getDelegate().remove(index);
-  }
-
-  public boolean remove(Object o)
-  {
-    return getDelegate().remove(getValue(o));
-  }
-
-  public boolean removeAll(Collection<?> c)
-  {
-    return getDelegate().removeAll(getValues(c));
-  }
-
-  public boolean retainAll(Collection<?> c)
-  {
-    return getDelegate().retainAll(getValues(c));
-  }
-
-  public Object set(int index, Object element)
-  {
-    return getDelegate().set(index, getValue(element));
-  }
-
-  public int size()
-  {
-    return getDelegate().size();
-  }
-
-  public List<Object> subList(int fromIndex, int toIndex)
-  {
-    return getObjects(getDelegate().subList(fromIndex, toIndex));
-  }
-
-  public Object[] toArray()
-  {
-    Object[] result = new Object[size()];
-    int i = 0;
-    for (Object o : this)
-    {
-      result[i++] = o;
-    }
-
-    return result;
-  }
-
-  @SuppressWarnings("unchecked")
-  public <T> T[] toArray(T[] a)
-  {
-    int i = 0;
-    for (Object o : this)
-    {
-      a[i++] = (T)o;
-    }
-
-    return a;
-  }
-
-  private static final class CDOHibernateIterator implements Iterator<Object>
-  {
-    private final Iterator<?> delegate;
-
-    public CDOHibernateIterator(Iterator<?> delegate)
-    {
-      this.delegate = delegate;
-    }
-
-    public boolean hasNext()
-    {
-      return delegate.hasNext();
-    }
-
-    public Object next()
-    {
-      Object o = delegate.next();
-      if (o instanceof CDOIDExternal)
-      {
-        return o;
-      }
-      else if (o instanceof CDOID)
-      {
-        return HibernateUtil.getInstance().getCDORevision((CDOID)o);
-      }
-
-      return o;
-    }
-
-    public void remove()
-    {
-      delegate.remove();
-    }
-  }
-
-  private static final class CDOHibernateListIterator implements ListIterator<Object>
-  {
-    private final ListIterator<Object> delegate;
-
-    public CDOHibernateListIterator(ListIterator<Object> delegate)
-    {
-      this.delegate = delegate;
-    }
-
-    public void add(Object o)
-    {
-      delegate.add(HibernateUtil.getInstance().getCDOID(o));
-    }
-
-    public boolean hasNext()
-    {
-      return delegate.hasNext();
-    }
-
-    public boolean hasPrevious()
-    {
-      return delegate.hasPrevious();
-    }
-
-    public Object next()
-    {
-      Object o = delegate.next();
-      if (o instanceof CDOID)
-      {
-        return HibernateUtil.getInstance().getCDORevision((CDOID)delegate.next());
-      }
-
-      return o;
-    }
-
-    public int nextIndex()
-    {
-      return delegate.nextIndex();
-    }
-
-    public Object previous()
-    {
-      Object o = delegate.previous();
-      if (o instanceof CDOID)
-      {
-        return HibernateUtil.getInstance().getCDORevision((CDOID)delegate.next());
-      }
-
-      return o;
-    }
-
-    public int previousIndex()
-    {
-      return delegate.previousIndex();
-    }
-
-    public void remove()
-    {
-      delegate.remove();
-    }
-
-    public void set(Object o)
-    {
-      delegate.set(HibernateUtil.getInstance().getCDOID(o));
-    }
-  }
-}
+/*
+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Martin Taal - initial api
+ *    Eike Stepper - maintenance
+ */
+package org.eclipse.emf.cdo.server.internal.hibernate.tuplizer;
+
+import org.eclipse.emf.cdo.common.id.CDOID;
+import org.eclipse.emf.cdo.common.id.CDOIDExternal;
+import org.eclipse.emf.cdo.common.id.CDOIDUtil;
+import org.eclipse.emf.cdo.common.revision.CDORevision;
+import org.eclipse.emf.cdo.server.internal.hibernate.HibernateUtil;
+
+import org.eclipse.net4j.util.collection.MoveableList;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+import java.util.ListIterator;
+
+/**
+ * Wraps a moveable list so that hibernate always sees an object view while cdo always sees a cdoid view. The same for
+ * EEnum: cdo wants to see an int (the ordinal), hibernate the real eenum value. This to support querying with EENum
+ * parameters.
+ * 
+ * @author Martin Taal
+ */
+public class HibernateMoveableListWrapper implements MoveableList<Object>
+{
+  private List<Object> delegate;
+
+  public HibernateMoveableListWrapper()
+  {
+  }
+
+  public Object move(int targetIndex, int sourceIndex)
+  {
+    int size = size();
+    if (sourceIndex >= size)
+    {
+      throw new IndexOutOfBoundsException("sourceIndex=" + sourceIndex + ", size=" + size); //$NON-NLS-1$  //$NON-NLS-2$
+    }
+
+    if (targetIndex >= size)
+    {
+      throw new IndexOutOfBoundsException("targetIndex=" + targetIndex + ", size=" + size); //$NON-NLS-1$ //$NON-NLS-2$
+    }
+
+    Object object = get(sourceIndex);
+    if (targetIndex == sourceIndex)
+    {
+      return object;
+    }
+
+    if (targetIndex < sourceIndex)
+    {
+      moveUp1(targetIndex, sourceIndex - targetIndex);
+    }
+    else
+    {
+      moveDown1(targetIndex, targetIndex - sourceIndex);
+    }
+
+    set(targetIndex, object);
+    return object;
+  }
+
+  private void moveUp1(int index, int count)
+  {
+    for (int i = count; i > 0; i--)
+    {
+      set(index + i, get(index + i - 1));
+    }
+  }
+
+  private void moveDown1(int index, int count)
+  {
+    for (int i = count; i > 0; i--)
+    {
+      set(index - i, get(index - i + 1));
+    }
+  }
+
+  /**
+   * @return the delegate
+   */
+  public List<Object> getDelegate()
+  {
+    return delegate;
+  }
+
+  /**
+   * @param delegate
+   *          the delegate to set
+   */
+  public void setDelegate(List<Object> delegate)
+  {
+    this.delegate = delegate;
+  }
+
+  protected Object getObject(Object o)
+  {
+    if (o == null)
+    {
+      return null;
+    }
+
+    if (o instanceof CDOID && CDOIDUtil.isNull((CDOID)o))
+    {
+      return null;
+    }
+    else if (o instanceof CDOIDExternal)
+    {
+      return o;
+    }
+
+    // is already resolved
+    if (!(o instanceof CDOID))
+    {
+      return o;
+    }
+
+    return HibernateUtil.getInstance().getCDORevision((CDOID)o);
+  }
+
+  protected List<Object> getObjects(List<?> ids)
+  {
+    List<Object> result = new ArrayList<Object>();
+    for (Object o : ids)
+    {
+      result.add(getObject(o));
+    }
+
+    return result;
+  }
+
+  protected Object getValue(Object o)
+  {
+    if (o instanceof CDOIDExternal)
+    {
+      return o;
+    }
+
+    // can happen for primitive typed lists
+    if (!(o instanceof CDORevision))
+    {
+      return o;
+    }
+
+    return HibernateUtil.getInstance().getCDOID(o);
+  }
+
+  protected List<Object> getValues(Collection<?> c)
+  {
+    List<Object> newC = new ArrayList<Object>();
+    for (Object o : c)
+    {
+      newC.add(getValue(o));
+    }
+
+    return newC;
+  }
+
+  public void add(int index, Object element)
+  {
+    getDelegate().add(index, getValue(element));
+  }
+
+  public boolean add(Object o)
+  {
+    return getDelegate().add(getValue(o));
+  }
+
+  public boolean addAll(Collection<? extends Object> c)
+  {
+    return getDelegate().addAll(getValues(c));
+  }
+
+  public boolean addAll(int index, Collection<? extends Object> c)
+  {
+    return getDelegate().addAll(index, getValues(c));
+  }
+
+  public void clear()
+  {
+    getDelegate().clear();
+  }
+
+  public boolean contains(Object o)
+  {
+    return getDelegate().contains(getValue(o));
+  }
+
+  public boolean containsAll(Collection<?> c)
+  {
+    return getDelegate().containsAll(getValues(c));
+  }
+
+  public Object get(int index)
+  {
+    return getObject(getDelegate().get(index));
+  }
+
+  public int indexOf(Object o)
+  {
+    return getDelegate().indexOf(getValue(o));
+  }
+
+  public boolean isEmpty()
+  {
+    return getDelegate().isEmpty();
+  }
+
+  public Iterator<Object> iterator()
+  {
+    return new CDOHibernateIterator(getDelegate().iterator());
+  }
+
+  public int lastIndexOf(Object o)
+  {
+    return getDelegate().lastIndexOf(getValue(o));
+  }
+
+  public ListIterator<Object> listIterator()
+  {
+    return new CDOHibernateListIterator(getDelegate().listIterator());
+  }
+
+  public ListIterator<Object> listIterator(int index)
+  {
+    return new CDOHibernateListIterator(getDelegate().listIterator(index));
+  }
+
+  public Object remove(int index)
+  {
+    return getDelegate().remove(index);
+  }
+
+  public boolean remove(Object o)
+  {
+    return getDelegate().remove(getValue(o));
+  }
+
+  public boolean removeAll(Collection<?> c)
+  {
+    return getDelegate().removeAll(getValues(c));
+  }
+
+  public boolean retainAll(Collection<?> c)
+  {
+    return getDelegate().retainAll(getValues(c));
+  }
+
+  public Object set(int index, Object element)
+  {
+    return getDelegate().set(index, getValue(element));
+  }
+
+  public int size()
+  {
+    return getDelegate().size();
+  }
+
+  public List<Object> subList(int fromIndex, int toIndex)
+  {
+    return getObjects(getDelegate().subList(fromIndex, toIndex));
+  }
+
+  public Object[] toArray()
+  {
+    Object[] result = new Object[size()];
+    int i = 0;
+    for (Object o : this)
+    {
+      result[i++] = o;
+    }
+
+    return result;
+  }
+
+  @SuppressWarnings("unchecked")
+  public <T> T[] toArray(T[] a)
+  {
+    int i = 0;
+    for (Object o : this)
+    {
+      a[i++] = (T)o;
+    }
+
+    return a;
+  }
+
+  private static final class CDOHibernateIterator implements Iterator<Object>
+  {
+    private final Iterator<?> delegate;
+
+    public CDOHibernateIterator(Iterator<?> delegate)
+    {
+      this.delegate = delegate;
+    }
+
+    public boolean hasNext()
+    {
+      return delegate.hasNext();
+    }
+
+    public Object next()
+    {
+      Object o = delegate.next();
+      if (o instanceof CDOIDExternal)
+      {
+        return o;
+      }
+      else if (o instanceof CDOID)
+      {
+        return HibernateUtil.getInstance().getCDORevision((CDOID)o);
+      }
+
+      return o;
+    }
+
+    public void remove()
+    {
+      delegate.remove();
+    }
+  }
+
+  private static final class CDOHibernateListIterator implements ListIterator<Object>
+  {
+    private final ListIterator<Object> delegate;
+
+    public CDOHibernateListIterator(ListIterator<Object> delegate)
+    {
+      this.delegate = delegate;
+    }
+
+    public void add(Object o)
+    {
+      delegate.add(HibernateUtil.getInstance().getCDOID(o));
+    }
+
+    public boolean hasNext()
+    {
+      return delegate.hasNext();
+    }
+
+    public boolean hasPrevious()
+    {
+      return delegate.hasPrevious();
+    }
+
+    public Object next()
+    {
+      Object o = delegate.next();
+      if (o instanceof CDOID)
+      {
+        return HibernateUtil.getInstance().getCDORevision((CDOID)delegate.next());
+      }
+
+      return o;
+    }
+
+    public int nextIndex()
+    {
+      return delegate.nextIndex();
+    }
+
+    public Object previous()
+    {
+      Object o = delegate.previous();
+      if (o instanceof CDOID)
+      {
+        return HibernateUtil.getInstance().getCDORevision((CDOID)delegate.next());
+      }
+
+      return o;
+    }
+
+    public int previousIndex()
+    {
+      return delegate.previousIndex();
+    }
+
+    public void remove()
+    {
+      delegate.remove();
+    }
+
+    public void set(Object o)
+    {
+      delegate.set(HibernateUtil.getInstance().getCDOID(o));
+    }
+  }
+}