[iCal4j-commit] iCal4j/source/net/fortuna/ical4j/model/property RDate.java, 1.22, 1.23

[Ben F. <fo...@us...>]

Update of /cvsroot/ical4j/iCal4j/source/net/fortuna/ical4j/model/property
In directory vz-cvs-4.sog:/tmp/cvs-serv3922/source/net/fortuna/ical4j/model/property

Modified Files:
	RDate.java 
Log Message:
Use  immutable period list instead of null where period list is not applicable

Index: RDate.java
===================================================================
RCS file: /cvsroot/ical4j/iCal4j/source/net/fortuna/ical4j/model/property/RDate.java,v
retrieving revision 1.22
retrieving revision 1.23
diff -C2 -d -r1.22 -r1.23
*** RDate.java	20 Feb 2011 03:14:09 -0000	1.22
--- RDate.java	19 Mar 2011 05:30:13 -0000	1.23
***************
*** 142,145 ****
--- 142,146 ----
      public RDate() {
          super(RDATE, PropertyFactoryImpl.getInstance());
+         periods = new PeriodList(false, true);
      }
  
***************
*** 161,164 ****
--- 162,166 ----
      public RDate(final DateList dates) {
          super(RDATE, dates, PropertyFactoryImpl.getInstance());
+         periods = new PeriodList(false, true);
      }
  
***************
*** 170,173 ****
--- 172,176 ----
      public RDate(final ParameterList aList, final DateList dates) {
          super(RDATE, aList, dates, PropertyFactoryImpl.getInstance());
+         periods = new PeriodList(false, true);
      }