Update of /var/cvs/src/org/mmbase/datatypes
In directory james.mmbase.org:/tmp/cvs-serv15941
Modified Files:
Tag: MMBase-1_8
DataType.java BasicDataType.java
Log Message:
MMB-1642
See also: http://cvs.mmbase.org/viewcvs/src/org/mmbase/datatypes
See also: http://www.mmbase.org/jira/browse/MMB-1642
Index: DataType.java
===================================================================
RCS file: /var/cvs/src/org/mmbase/datatypes/DataType.java,v
retrieving revision 1.54
retrieving revision 1.54.2.1
diff -u -b -r1.54 -r1.54.2.1
--- DataType.java 18 Jul 2006 12:56:55 -0000 1.54
+++ DataType.java 24 Apr 2008 11:41:58 -0000 1.54.2.1
@@ -38,7 +38,7 @@
* @author Pierre van Rooden
* @author Michiel Meeuwissen
* @since MMBase-1.8
- * @version $Id: DataType.java,v 1.54 2006/07/18 12:56:55 michiel Exp $
+ * @version $Id: DataType.java,v 1.54.2.1 2008/04/24 11:41:58 michiel Exp $
*/
public interface DataType extends Descriptor, Cloneable, Comparable,
Serializable {
@@ -148,12 +148,19 @@
public Object preCast(Object value, Node node, Field field);
/**
- * Returns the default value of this data type.
+ * Returns the default value of this data type. See also [EMAIL PROTECTED]
#getDefaultValue(Locale, Cloud,
+ * Field)} which may, especially with String datatypes often more correct.
* @return the default value
*/
public Object getDefaultValue();
/**
+ * Returns the (locale dependent) default value of this data type,
+ * @since MMBase-1.8.6
+ */
+ public Object getDefaultValue(Locale locale, Cloud cloud, Field field);
+
+ /**
* @javadoc
*/
public void setDefaultValue(Object def);
Index: BasicDataType.java
===================================================================
RCS file: /var/cvs/src/org/mmbase/datatypes/BasicDataType.java,v
retrieving revision 1.61.2.6
retrieving revision 1.61.2.7
diff -u -b -r1.61.2.6 -r1.61.2.7
--- BasicDataType.java 20 Sep 2007 13:23:06 -0000 1.61.2.6
+++ BasicDataType.java 24 Apr 2008 11:41:58 -0000 1.61.2.7
@@ -38,7 +38,7 @@
* @author Pierre van Rooden
* @author Michiel Meeuwissen
* @since MMBase-1.8
- * @version $Id: BasicDataType.java,v 1.61.2.6 2007/09/20 13:23:06 michiel Exp
$
+ * @version $Id: BasicDataType.java,v 1.61.2.7 2008/04/24 11:41:58 michiel Exp
$
*/
public class BasicDataType extends AbstractDescriptor implements DataType,
Cloneable, Comparable, Descriptor {
@@ -310,9 +310,24 @@
protected final Cloud getCloud(Node node, Field field) {
if (node != null) return node.getCloud();
+ try {
if (field != null) return field.getNodeManager().getCloud();
+ } catch (UnsupportedOperationException uoe) {
+ // happens with CoreField
+ log.debug(uoe);
+ }
return null;
}
+ protected Cloud getCloud(Cloud cloud) {
+ if (cloud == null) {
+ log.info("No cloud found");
+ CloudContext context = ContextProvider.getDefaultCloudContext();
+ if (! context.isUp()) return null;
+ cloud = context.getCloud("mmbase", "class", null);
+ }
+ return cloud;
+ }
+
/**
* Before validating the value, the value will be 'cast', on default this
will be to the
@@ -326,11 +341,26 @@
/**
* [EMAIL PROTECTED]
*/
- public Object getDefaultValue() {
- if (defaultValue == null) return null;
- return cast(defaultValue, null, null);
+ public final Object getDefaultValue() {
+ return getDefaultValue(null, null, null);
}
+
+ /**
+ * [EMAIL PROTECTED]
+ */
+ public Object getDefaultValue(Locale locale, Cloud cloud, Field field) {
+ if (defaultValue == null) return null;
+ Object res = cast(defaultValue, null, null);
+ if (res != null) return res;
+
+ try {
+ return cast(defaultValue, getCloud(cloud), null, null);
+ } catch (CastException ce) {
+ log.error(ce);
+ return Casting.toType(classType, cloud, preCast(defaultValue,
cloud, null, field));
+ }
+ }
/**
* [EMAIL PROTECTED]
*/
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