seade 2003/09/28 22:12:01
Modified: src/java/org/apache/turbine/services/intake/validator Tag:
TURBINE_2_3_BRANCH DateStringValidator.java
xdocs Tag: TURBINE_2_3_BRANCH changes.xml
src/java/org/apache/turbine/services/intake/model Tag:
TURBINE_2_3_BRANCH Field.java
Log:
Intake now provides $group.foo.StringValue which DateStrng uses to provide the
formatted date Strng value.
DateString will use the "formatn" (where n >= 1) rules to parse the input and then
the "format" rule to format it.
Thanks to Colin Chalmers for contributing to this patch.
Revision Changes Path
No revision
No revision
1.7.2.3 +22 -5
jakarta-turbine-2/src/java/org/apache/turbine/services/intake/validator/DateStringValidator.java
Index: DateStringValidator.java
===================================================================
RCS file:
/home/cvs/jakarta-turbine-2/src/java/org/apache/turbine/services/intake/validator/DateStringValidator.java,v
retrieving revision 1.7.2.2
retrieving revision 1.7.2.3
diff -u -r1.7.2.2 -r1.7.2.3
--- DateStringValidator.java 12 Sep 2003 00:21:37 -0000 1.7.2.2
+++ DateStringValidator.java 29 Sep 2003 05:12:00 -0000 1.7.2.3
@@ -77,7 +77,7 @@
* <td> </td></tr>
* <tr><td>formatx</td><td>see SimpleDateFormat javadoc</td>
* <td> </td></tr>
- * <tr><td colspan=3>where x is >= 0 to specify multiple date
+ * <tr><td colspan=3>where x is >= 1 to specify multiple date
* formats. Only one format rule should have a message</td></tr>
* <tr><td>flexible</td><td>true, as long as DateFormat can parse the date,
* allow it, and false</td>
@@ -88,6 +88,7 @@
* @author <a href="mailto:[EMAIL PROTECTED]">Quinton McCombs</a>
* @author <a href="mailto:[EMAIL PROTECTED]">Colin Chalmers</a>
* @author <a href="mailto:[EMAIL PROTECTED]">Jürgen Hoffmann</a>
+ * @author <a href="mailto:[EMAIL PROTECTED]">Scott Eade</a>
* @version $Id$
*/
public class DateStringValidator
@@ -209,8 +210,11 @@
}
/**
- * Parses the String s according to the rules/formats for this
- * validator.
+ * Parses the String s according to the rules/formats for this validator.
+ * The formats provided by the "formatx" rules (where x is >= 1) are
+ * used <strong>before</strong> the "format" rules to allow for a display
+ * format that includes a 4 digit year, but that will parse the date using
+ * a format that accepts 2 digit years.
*
* @throws ParseException indicates that the string could not be
* parsed into a date.
@@ -225,7 +229,7 @@
throw new ParseException("Input string was null", -1);
}
- for (int i = 0; i < dateFormats.size() && date == null; i++)
+ for (int i = 1; i < dateFormats.size() && date == null; i++)
{
sdf.applyPattern((String) dateFormats.get(i));
@@ -237,7 +241,20 @@
{
// ignore
}
+ }
+
+ if (date == null)
+ {
+ sdf.applyPattern((String) dateFormats.get(0));
+ try
+ {
+ date = sdf.parse(s);
+ }
+ catch (ParseException e)
+ {
+ // ignore
+ }
}
if (date == null && df != null)
No revision
No revision
1.60.2.4 +9 -0 jakarta-turbine-2/xdocs/changes.xml
Index: changes.xml
===================================================================
RCS file: /home/cvs/jakarta-turbine-2/xdocs/changes.xml,v
retrieving revision 1.60.2.3
retrieving revision 1.60.2.4
diff -u -r1.60.2.3 -r1.60.2.4
--- changes.xml 26 Sep 2003 00:39:18 -0000 1.60.2.3
+++ changes.xml 29 Sep 2003 05:12:01 -0000 1.60.2.4
@@ -81,6 +81,15 @@
can later be enabled with field.setRequired(true) (i.e. you should
do this rather than using the deprecated required-message element).
</li>
+ <li>
+ Intake was fixed so that DateString will use the "formatn" (where n
+ >= 1) rules to parse the input and then the "format" rule to format
+ it (the "format" rule is also used to parse the date if there are no
+ "formatn" rules or they are not able to parse it). In order to
+ retrieve the correctly formatted DateString value you need to use
+ <em>$group.foo.StringValue</em> rather than <em>$group.foo.Value</em>
+ (you can do this for all values, not just DateString).
+ </li>
</ul>
</p>
</subsection>
No revision
No revision
1.15.2.2 +16 -1
jakarta-turbine-2/src/java/org/apache/turbine/services/intake/model/Field.java
Index: Field.java
===================================================================
RCS file:
/home/cvs/jakarta-turbine-2/src/java/org/apache/turbine/services/intake/model/Field.java,v
retrieving revision 1.15.2.1
retrieving revision 1.15.2.2
diff -u -r1.15.2.1 -r1.15.2.2
--- Field.java 26 Sep 2003 00:35:38 -0000 1.15.2.1
+++ Field.java 29 Sep 2003 05:12:01 -0000 1.15.2.2
@@ -996,4 +996,19 @@
return (StringUtils.isEmpty(maxSize) ? "" : maxSize);
}
+ /**
+ * Gets the String representation of the Value. This is basically a wrapper
+ * method for the toString method which doesn't seem to show anything on
+ * screen if accessed from Template. Name is also more in line with getValue
+ * method which returns the actual Object.
+ * This is useful for displaying correctly formatted data such as dates,
+ * such as 18/11/1968 instead of the toString dump of a Date Object.
+ *
+ * @return the String Value
+ */
+ public String getStringValue()
+ {
+ return this.toString();
+ }
+
}
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