Page: http://wiki.cocoondev.org/Wiki.jsp?page=GETsnippets , version: 9 on Fri 
Aug  8 14:27:09 2003 by 131.234.154.180

+ !Java
+ ''String return ""''
+ {{{
+       private String getParameter(String input)
+        {
+          if(input == null || input.equals(""))
+                return "";
+          else return input;
+        }
+ 
+          private String getNull(String input)
+        {
+          if(input == null || input.equals(""))
+                return "0";
+          else return input;
+        }
+ }}}
+ 


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