X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/PHPDocument.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/PHPDocument.java
index 92dccf0..0f81089 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/PHPDocument.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/PHPDocument.java
@@ -1,21 +1,22 @@
 package net.sourceforge.phpdt.internal.compiler.ast;
 
-import net.sourceforge.phpdt.internal.compiler.parser.OutlineableWithChildren;
+import java.util.ArrayList;
+import java.util.List;
+
 import net.sourceforge.phpdt.internal.compiler.parser.Outlineable;
+import net.sourceforge.phpdt.internal.compiler.parser.OutlineableWithChildren;
 import net.sourceforge.phpdt.internal.ui.PHPUiImages;
+
 import org.eclipse.jface.resource.ImageDescriptor;
 import org.eclipse.jface.text.Position;
 
-import java.util.ArrayList;
-import java.util.List;
-
 /**
  * It's a php document.
  * This class is an outlineable object
  * It will contains html and php
  * @author Matthieu Casanova
  */
-public class PHPDocument implements OutlineableWithChildren {
+public final class PHPDocument implements OutlineableWithChildren {
 
   /**
    * The nodes.
@@ -23,15 +24,15 @@ public class PHPDocument implements OutlineableWithChildren {
    */
   public AstNode[] nodes;
 
-  public char[] name;
+  private final char[] name;
 
   /** The parent of the object. */
-  public Object parent;
+  private final Object parent;
 
   /** The outlineable children (those will be in the node array too. */
-  private ArrayList children = new ArrayList();
+  private final ArrayList children = new ArrayList();
 
-  private Position position;
+  private final Position position;
   /**
    * Create the PHPDocument.
    * @param parent the parent object (it should be null isn't it ?)