some cosmetic change, organzied imports, and made some accesses in a static way

[mir.git] / source / mir / util / GeneratorHTMLFunctions.java

diff --git a/source/mir/util/GeneratorHTMLFunctions.java b/source/mir/util/GeneratorHTMLFunctions.java
index b5e0bf6..bcedf17 100755 (executable)
--- a/source/mir/util/GeneratorHTMLFunctions.java
+++ b/source/mir/util/GeneratorHTMLFunctions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2001, 2002  The Mir-coders group
+ * Copyright (C) 2001, 2002 The Mir-coders group
  *
  * This file is part of Mir.
  *
@@ -18,17 +18,15 @@
  * 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.
+ * the code of this program with  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.util;
 
 import java.util.List;
@@ -79,6 +77,23 @@ public class GeneratorHTMLFunctions {
     };
   }
 
+  public static class prettyEncodeHTMLGeneratorFunction implements Generator.GeneratorFunction {
+    public Object perform(List aParameters) throws GeneratorExc {
+      try {
+        if (aParameters.size()!=1)
+          throw new GeneratorExc("prettyEncodeHTMLGeneratorFunction: only 1 parameter expected");
+
+        return HTMLRoutines.prettyEncodeHTML(StringRoutines.interpretAsString(aParameters.get(0)));
+      }
+      catch (GeneratorExc e) {
+        throw e;
+      }
+      catch (Throwable t) {
+        throw new GeneratorFailure("prettyEncodeHTMLGeneratorFunction: " + t.getMessage(), t);
+      }
+    };
+  }
+
   public static class encodeXMLGeneratorFunction implements Generator.GeneratorFunction {
     public Object perform(List aParameters) throws GeneratorExc {
       try {