1 files changed, 32 insertions, 29 deletions

diff --git a/src/builder.h b/src/builder.h
index b1fae018..a193879e 100644
--- a/src/builder.h
+++ b/src/builder.h
@@ -1,3 +1,34 @@
+/*
+ * Copyright (c) 2003-2007, John Wiegley.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of New Artisans LLC nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 #ifndef _BUILDER_H
 #define _BUILDER_H
 
@@ -76,6 +107,7 @@ public:
  */
 class document_builder_t : public builder_t
 {
+protected:
   typedef std::list<std::pair<node_t::nameid_t, string> > attrs_list;
 
   document_t& document_;
@@ -145,35 +177,6 @@ public:
 };
 
 /**
- * @class journal_builder_t
- *
- * @brief This custom builder creates an XML-mirrored Ledger journal.
- *
- * Rather than simply creating a node_t hierarchy, as xml_builder_t
- * does, this code creates the associated journal elements referred to
- * by those nodes, and then refers to those elements via minimalist
- * "shadow nodes".
- *
- * Thus, after building a <transaction> element, the element itself
- * will have no children, but instead will point to a transaction_t
- * object.  If later an XPath expression desires to traverse the
- * <transaction> element, all of the appropriate child nodes will be
- * constructed on the fly, as if they'd been created in the first
- * place by a regular xml_builder_t.
- */
-class journal_builder_t : public document_builder_t
-{
-public:
-  virtual void set_start_position(std::istream& in) {
-    set_position(position_t(in.tellg(), 1));
-  }
-
-  virtual void set_position(const position_t& position) {
-    current_position = position;
-  }
-};
-
-/**
  * @class xml_writer_t
  *
  * @brief Create textual XML on the given output stream.