Handle lists more appropriately

java/org/chromium/distiller/webdocument/WebDocumentBuilder.java

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * boilerpipe
  *
  * Copyright (c) 2009 Christian Kohlschütter
  *
  * The author licenses this file to You under the Apache License, Version 2.0
@@ skipping 42 matching lines @@
     public void startElement(Element element) {
         ElementAction a = ElementAction.getForElement(element);
         actionStack.push(a);
 
         if (a.changesTagLevel) {
             tagLevel++;
         }
 
         if (a.isAnchor) {
             enterAnchor();
+        } else if (a.isList) {
+            enterList();
         }
 
         flush |= a.flush;
     }
 
     @Override
     public void endElement() {
         ElementAction a = actionStack.peek();
 
         if (a.changesTagLevel) {
             tagLevel--;
         }
 
         if (flush || a.flush) {
             flushBlock(groupNumber);
             groupNumber++;
         }
 
         if (a.isAnchor) {
             exitAnchor();
+        } else if (a.isList) {
+            exitList();
         }
 
         // Must be done after flushBlock() because the labels for the block come from the
         // actionStack.
         actionStack.pop();
     }
 
     @Override
     public void textNode(Text textNode) {
         if (flush) {
@@ skipping 46 matching lines @@
 
     protected void addWebText(final WebText tb) {
         for (ElementAction a : actionStack) {
             for (int i = 0; i < a.labels.length(); i++) {
                 tb.addLabel(a.labels.get(i));
             }
         }
         document.addText(tb);
     }
 
+    public void enterList() {
+
+    }
+
+    public void exitList() {
+
+    }
+
     /**
      * Returns a {@link WebDocument} containing the extracted {@link WebText}
      * s. NOTE: Only call this after parsing.
      */
     public WebDocument toWebDocument() {
         // Just to be sure.
         flushBlock(groupNumber);
         return document;
     }
 
 }