a wrapper class for the StringUtil.encodeHTML method that implements the freemarker...

diff --git a/source/mir/misc/EncodeHTMLMethodModel.java b/source/mir/misc/EncodeHTMLMethodModel.java
new file mode 100755 (executable)
index 0000000..3957ee8
--- /dev/null
+++ b/source/mir/misc/EncodeHTMLMethodModel.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2001, 2002  The Mir-coders group
+ *
+ * This file is part of Mir.
+ *
+ * Mir is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Mir is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Mir; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * In addition, as a special exception, The Mir-coders gives permission to link
+ * the code of this program with the com.oreilly.servlet library, any library
+ * licensed under the Apache Software License, The Sun (tm) Java Advanced
+ * Imaging library (JAI), The Sun JIMI library (or with modified versions of
+ * the above that use the same license as the above), and distribute linked
+ * combinations including the two.  You must obey the GNU General Public
+ * License in all respects for all of the code used other than the above
+ * mentioned libraries.  If you modify this file, you may extend this exception
+ * to your version of the file, but you are not obligated to do so.  If you do
+ * not wish to do so, delete this exception statement from your version.
+ */
+
+package  mir.misc;
+
+import freemarker.template.*;
+
+import java.util.List;
+
+/**
+ * Wrapper class that implements the freemarker template model for the
+ * StringUtil.encodeHTML method.
+ *
+ * @version $Id: EncodeHTMLMethodModel.java,v 1.1.2.1 2002/12/10 09:10:41 mh Exp $
+ * @author mh, Mir-coders group
+ *
+ */
+
+public class EncodeHTMLMethodModel implements TemplateMethodModel
+{
+  public TemplateModel exec(List arguments) throws TemplateModelException {
+    if (arguments.size()==1) {
+      try {
+        String aString = StringUtil.interpretAsString(arguments.get(0));
+        return new SimpleScalar(StringUtil.encodeHTML(aString));
+      } catch (Exception e) {
+        throw new TemplateModelException("EncodeHTMLTemplateMethodModel: "+e.getMessage());
+      }
+    } else {
+      throw new TemplateModelException("EncodeHTMLTemplateMethodModel: argument list empty or null!");
+    }
+  }
+
+  // who knows..... -mh
+  public boolean isEmpty() {
+    return false;
+  }
+}
+