1 files changed, 132 insertions, 0 deletions
diff --git a/TAO/TAO_IDL/util/utl_indenter.cpp b/TAO/TAO_IDL/util/utl_indenter.cpp
new file mode 100644
index 00000000000..4f2d2389d07
--- /dev/null
+++ b/TAO/TAO_IDL/util/utl_indenter.cpp
@@ -0,0 +1,132 @@
+// $Id$
+
+/*
+
+COPYRIGHT
+
+Copyright 1992, 1993, 1994 Sun Microsystems, Inc.  Printed in the United
+States of America.  All Rights Reserved.
+
+This product is protected by copyright and distributed under the following
+license restricting its use.
+
+The Interface Definition Language Compiler Front End (CFE) is made
+available for your use provided that you include this license and copyright
+notice on all media and documentation and the software program in which
+this product is incorporated in whole or part. You may copy and extend
+functionality (but may not remove functionality) of the Interface
+Definition Language CFE without charge, but you are not authorized to
+license or distribute it to anyone else except as part of a product or
+program developed by you or with the express written consent of Sun
+Microsystems, Inc. ("Sun").
+
+The names of Sun Microsystems, Inc. and any of its subsidiaries or
+affiliates may not be used in advertising or publicity pertaining to
+distribution of Interface Definition Language CFE as permitted herein.
+
+This license is effective until terminated by Sun for failure to comply
+with this license.  Upon termination, you shall destroy or return all code
+and documentation for the Interface Definition Language CFE.
+
+INTERFACE DEFINITION LANGUAGE CFE IS PROVIDED AS IS WITH NO WARRANTIES OF
+ANY KIND INCLUDING THE WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS
+FOR A PARTICULAR PURPOSE, NONINFRINGEMENT, OR ARISING FROM A COURSE OF
+DEALING, USAGE OR TRADE PRACTICE.
+
+INTERFACE DEFINITION LANGUAGE CFE IS PROVIDED WITH NO SUPPORT AND WITHOUT
+ANY OBLIGATION ON THE PART OF Sun OR ANY OF ITS SUBSIDIARIES OR AFFILIATES
+TO ASSIST IN ITS USE, CORRECTION, MODIFICATION OR ENHANCEMENT.
+
+SUN OR ANY OF ITS SUBSIDIARIES OR AFFILIATES SHALL HAVE NO LIABILITY WITH
+RESPECT TO THE INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY
+INTERFACE DEFINITION LANGUAGE CFE OR ANY PART THEREOF.
+
+IN NO EVENT WILL SUN OR ANY OF ITS SUBSIDIARIES OR AFFILIATES BE LIABLE FOR
+ANY LOST REVENUE OR PROFITS OR OTHER SPECIAL, INDIRECT AND CONSEQUENTIAL
+DAMAGES, EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+Use, duplication, or disclosure by the government is subject to
+restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in
+Technical Data and Computer Software clause at DFARS 252.227-7013 and FAR
+52.227-19.
+
+Sun, Sun Microsystems and the Sun logo are trademarks or registered
+trademarks of Sun Microsystems, Inc.
+
+SunSoft, Inc.
+2550 Garcia Avenue
+Mountain View, California  94043
+
+NOTE:
+
+SunOS, SunSoft, Sun, Solaris, Sun Microsystems or the Sun logo are
+trademarks or registered trademarks of Sun Microsystems, Inc.
+
+ */
+
+// utl_indenter.cc - Implementation of indenter for dumping IDL AST
+//
+
+#include "ace/OS_NS_stdio.h"
+#include "utl_indenter.h"
+
+// FUZZ: disable check_for_streams_include
+#include "ace/streams.h"
+
+ACE_RCSID (util,
+           utl_indenter,
+           "$Id$")
+
+/*
+ * Constructors
+ */
+UTL_Indenter::UTL_Indenter (void)
+  : pd_indent_level (0)
+{
+}
+
+// Reset indentation level.
+void
+UTL_Indenter::reset (void)
+{
+  this->pd_indent_level = 0;
+}
+
+// Increase indentation level.
+void
+UTL_Indenter::increase (void)
+{
+  ++this->pd_indent_level;
+}
+
+// Decrease indentation level.
+void
+UTL_Indenter::decrease ()
+{
+  if (this->pd_indent_level > 0)
+    {
+      --this->pd_indent_level;
+    }
+}
+
+// Produce white space to indent to current indentation level on ostream o.
+void
+UTL_Indenter::skip_to (ACE_OSTREAM_TYPE &o)
+{
+  for (long i = 0; i < this->pd_indent_level; ++i)
+    {
+      o << "  ";
+    }
+}
+
+// Produce white space to indent to current indentation level on ostream o.
+void
+UTL_Indenter::skip_to (FILE *fp)
+{
+  for (long i = 0; i < this->pd_indent_level; ++i)
+    {
+      ACE_OS::fprintf (fp,
+                       "  ");
+    }
+}
+