X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2Fmir%2Futil%2FGeneratorDateTimeFunctions.java;fp=source%2Fmir%2Futil%2FGeneratorDateTimeFunctions.java;h=dc3b56d0b39e358b1bcbb96f3491780072c7e5b0;hb=c9ac8fa71b679f8d967aac901bbef945c13b94c9;hp=d7d88beb47d4954b18644c1263560a5e5c8a69d2;hpb=d63595f89aaa4b6a524dc0b4af9e0eef888f4c6b;p=mir.git

diff --git a/source/mir/util/GeneratorDateTimeFunctions.java b/source/mir/util/GeneratorDateTimeFunctions.java
index d7d88beb..dc3b56d0 100755
--- a/source/mir/util/GeneratorDateTimeFunctions.java
+++ b/source/mir/util/GeneratorDateTimeFunctions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2001, 2002 The Mir-coders group
+ * Copyright (C) 2001-2006 The Mir-coders group
  *
  * This file is part of Mir.
  *
@@ -19,8 +19,6 @@
  *
  * In addition, as a special exception, The Mir-coders gives permission to link
  * 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
@@ -29,15 +27,15 @@
  */
 package mir.util;
 
+import mir.generator.Generator;
+import mir.generator.GeneratorExc;
+import mir.generator.GeneratorFailure;
+
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.List;
 import java.util.TimeZone;
 
-import mir.generator.Generator;
-import mir.generator.GeneratorExc;
-import mir.generator.GeneratorFailure;
-
 public class GeneratorDateTimeFunctions {
   private GeneratorDateTimeFunctions() {
   }
@@ -50,47 +48,33 @@ public class GeneratorDateTimeFunctions {
     }
 
     public Object perform(List aParameters) throws GeneratorExc, GeneratorFailure {
-      try {
-        if (aParameters.size()<2 || aParameters.size()>3)
-          throw new GeneratorExc("dateFormatFunction <date> <format> [<timezone>]: 2 or 3 parameters expected");
-
-        if (!(aParameters.get(0) instanceof Date) ||
-            !(aParameters.get(1) instanceof String) ||
-            ( aParameters.size()>2 &&
-             !(aParameters.get(2) instanceof String)))
-          throw new GeneratorExc("dateFormatFunction <date> <format> [<timezone>]: type mismatch");
+      if (aParameters.size()<2 || aParameters.size()>3) {
+        throw new GeneratorExc("dateFormatFunction <date> <format> [<timezone>]: 2 or 3 parameters expected");
+      }
 
+      if (!(aParameters.get(0) instanceof Date) || !(aParameters.get(1) instanceof String) ||
+          (aParameters.size() > 2 && !(aParameters.get(2) instanceof String))) {
+        throw new GeneratorExc("dateFormatFunction <date> <format> [<timezone>]: type mismatch");
+      }
 
-        Date date = (Date) aParameters.get(0);
-        SimpleDateFormat dateFormat = new SimpleDateFormat( (String) (aParameters.get(1)));
+      Date date = (Date) aParameters.get(0);
+      SimpleDateFormat dateFormat = new SimpleDateFormat( (String) (aParameters.get(1)));
 
-        String timezoneString = "";
-        if (aParameters.size()>2)
-          timezoneString = (String) aParameters.get(2);
-        else
-          timezoneString = defaultTimezone;
+      String timezoneString = defaultTimezone;
+      if (aParameters.size()>2) {
+        timezoneString = (String) aParameters.get(2);
+      }
 
-        TimeZone timezone = null;
-        try  {
-          timezone = TimeZone.getTimeZone(defaultTimezone);
-        }
-        catch (Throwable t) {
-        }
+      TimeZone timezone = TimeZone.getTimeZone(timezoneString);
 
-        if (timezone == null)
-          timezone = TimeZone.getDefault();
+      if (timezone == null) {
+        timezone = TimeZone.getDefault();
+      }
 
-        dateFormat.setTimeZone(timezone);
+      dateFormat.setTimeZone(timezone);
 
-        return dateFormat.format(date);
-      }
-      catch (GeneratorExc e) {
-        throw e;
-      }
-      catch (Throwable t) {
-        throw new GeneratorFailure("encodeURIGeneratorFunction: " + t.getMessage(), t);
-      }
-    };
+      return dateFormat.format(date);
+    }
   }