From d706d3413b2509f7f5ff9e1f127b1aa37f447624 Mon Sep 17 00:00:00 2001
From: Glen Mazza <gmazza@apache.org>
Date: Thu, 17 Jun 2004 04:46:08 +0000
Subject: [PATCH] No-constructor loader created for Area Tree.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@197721 13f79535-47bb-0310-9956-ffa450edef68
---
 src/java/org/apache/fop/apps/Driver.java       |  2 +-
 src/java/org/apache/fop/area/AreaTree.java     | 18 ++++++++----------
 .../org/apache/fop/tools/AreaTreeBuilder.java  |  2 +-
 3 files changed, 10 insertions(+), 12 deletions(-)

diff --git a/src/java/org/apache/fop/apps/Driver.java b/src/java/org/apache/fop/apps/Driver.java
index 95175958b..07478a7b7 100644
--- a/src/java/org/apache/fop/apps/Driver.java
+++ b/src/java/org/apache/fop/apps/Driver.java
@@ -490,7 +490,7 @@ public class Driver {
                         "Renderer not set when using standard foInputHandler");
             }
             foInputHandler = new FOTreeHandler(currentDocument, true);
-            currentDocument.areaTree = new AreaTree(currentDocument);
+            currentDocument.areaTree = new AreaTree();
             currentDocument.atModel = new RenderPagesModel(renderer);
             //this.atModel = new CachedRenderPagesModel(renderer);
             currentDocument.areaTree.setTreeModel(currentDocument.atModel);
diff --git a/src/java/org/apache/fop/area/AreaTree.java b/src/java/org/apache/fop/area/AreaTree.java
index 35f72fa51..2c5d57b05 100644
--- a/src/java/org/apache/fop/area/AreaTree.java
+++ b/src/java/org/apache/fop/area/AreaTree.java
@@ -18,7 +18,6 @@
 
 package org.apache.fop.area;
 
-import org.apache.fop.apps.Document;
 import org.apache.fop.area.extensions.BookmarkData;
 import org.apache.fop.fo.extensions.Outline;
 import org.apache.fop.fo.extensions.Bookmarks;
@@ -31,6 +30,10 @@ import java.util.Set;
 import java.util.HashSet;
 import java.util.Iterator;
 
+// Commons-Logging
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
 /**
  * Area tree for formatting objects.
  *
@@ -52,7 +55,6 @@ public class AreaTree {
     // allows for different models to deal with adding/rendering
     // in different situations
     private AreaTreeModel model;
-    private Document document;
 
     // hashmap of arraylists containing pages with id area
     private Map idLocations = new HashMap();
@@ -60,12 +62,12 @@ public class AreaTree {
     private Map resolve = new HashMap();
     private List treeExtensions = new ArrayList();
 
+    private static Log log = LogFactory.getLog(AreaTree.class);
+
     /**
      * Constructor.
-     * @param document the apps.Document object controlling this AreaTree
      */
-    public AreaTree (Document document) {
-        this.document = document;
+    public AreaTree () {
     }
 
 
@@ -225,7 +227,7 @@ public class AreaTree {
             return;
         }
 
-        document.getDriver().getLogger().debug("adding bookmarks to area tree");
+        log.debug("adding bookmarks to area tree");
         BookmarkData data = new BookmarkData();
         for (int count = 0; count < bookmarks.getOutlines().size(); count++) {
             Outline out = (Outline)(bookmarks.getOutlines()).get(count);
@@ -254,8 +256,4 @@ public class AreaTree {
         return data;
     }
 
-    public Document getDocument() {
-        return document;
-    }
-
 }
diff --git a/src/java/org/apache/fop/tools/AreaTreeBuilder.java b/src/java/org/apache/fop/tools/AreaTreeBuilder.java
index 109a28e59..71b36ecbf 100644
--- a/src/java/org/apache/fop/tools/AreaTreeBuilder.java
+++ b/src/java/org/apache/fop/tools/AreaTreeBuilder.java
@@ -271,7 +271,7 @@ class TreeLoader {
         Element root = null;
         root = doc.getDocumentElement();
 
-        areaTree = new AreaTree(document);
+        areaTree = new AreaTree();
         areaTree.setTreeModel(model);
 
         readAreaTree(root);
-- 
2.39.5