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root/i-scream/projects/cms/source/conient/uk/org/iscream/cms/conient/datacomponents/DateDataComponent.java

Comparing projects/cms/source/conient/uk/org/iscream/cms/conient/datacomponents/DateDataComponent.java (file contents):
Revision 1.2 by ajm, Mon Jan 22 12:32:14 2001 UTC vs.
Revision 1.3 by ajm, Wed Jan 24 01:54:43 2001 UTC

#	Line 1 | Line 1
1		//---PACKAGE DECLARATION---
2	+	uk.ac.ukc.iscream.conient.datacomponents;
3
4		//---IMPORTS---
5		import javax.swing.JLabel;
#	Line 34 | Line 35 | public class DateDataComponent extends StringDataCompo
35		* that.
36		*
37		* @param name the friendly name
38	+	* @param attribute the data attribute we look after
39		*/
40	<	public DateDataComponent(String name) {
41	<	super(name);
40	>	public DateDataComponent(String name, String attribute) {
41	>	super(name, attribute);
42		}
43
44		//---PUBLIC METHODS---
#	Line 58 | Line 60 | public class DateDataComponent extends StringDataCompo
60		*/
61		public void setValue(String value) throws DataFormatException {
62		try {
63	<	value = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.MEDIUM).format(new Date(Long.parseLong(value)));
64	<	super.setValue(value);
63	>	if(!_cache.equals(value)) {
64	>	_cache = value;
65	>	value = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.MEDIUM).format(new Date(Long.parseLong(value)));
66	>	super.setValue(value);
67	>	}
68		} catch (Exception e) {
69	<	throw new DataFormatException("invalid data type for component");
69	>	throw new DataFormatException(value + " is an invalid data type for " + toString());
70		}
71		}
72
73		//---ATTRIBUTES---
74	+
75	+	/**
76	+	* Remebers what the last value was, so we
77	+	* only update if we have to.
78	+	*/
79	+	String _cache = "";
80
81		//---STATIC ATTRIBUTES---
82

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