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From: Steven D. <ste...@gm...> - 2005-01-06 13:18:23
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I register a delegating property editor like this: <bean class="org.springframework.beans.factory.config.CustomEditorConfigurer"> <property name="customEditors"> <map> <entry key="java.lang.Object"> <bean class="sandbox.DelegatingPropertyEditor"> <property name="delegates"> <map> <entry key="classpath"> <bean class="org.springframework.beans.propertyeditors.InputStreamEditor"/> </entry> <entry key="class"> <bean class="org.springframework.beans.propertyeditors.ClassEditor"/> </entry> </map> </property> </bean> </entry> </map> </property> </bean> When I create this bean my property editor is not called. Why is that? <bean id="aList" class="java.util.ArrayList"> <constructor-arg> <list> <value>classpath:sandbox.xml</value> <value>class:sandbox.TestSandBox</value> <value>a string</value> </list> </constructor-arg> </bean> Steven |
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From: Rob H. <ro...@ca...> - 2005-01-06 14:12:35
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The key of the customEditors Map entries must be the name of the class you are registering the property editor for. Rob Steven Devijver wrote: >I register a delegating property editor like this: > > <bean class="org.springframework.beans.factory.config.CustomEditorConfigurer"> > <property name="customEditors"> > <map> > <entry key="java.lang.Object"> > <bean class="sandbox.DelegatingPropertyEditor"> > <property name="delegates"> > <map> > <entry key="classpath"> > <bean class="org.springframework.beans.propertyeditors.InputStreamEditor"/> > </entry> > <entry key="class"> > <bean class="org.springframework.beans.propertyeditors.ClassEditor"/> > </entry> > </map> > </property> > </bean> > </entry> > </map> > </property> > </bean> > >When I create this bean my property editor is not called. Why is that? > > <bean id="aList" class="java.util.ArrayList"> > <constructor-arg> > <list> > <value>classpath:sandbox.xml</value> > <value>class:sandbox.TestSandBox</value> > <value>a string</value> > </list> > </constructor-arg> > </bean> > >Steven > > >------------------------------------------------------- >The SF.Net email is sponsored by: Beat the post-holiday blues >Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. >It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt >_______________________________________________ >Springframework-developer mailing list >Spr...@li... >https://lists.sourceforge.net/lists/listinfo/springframework-developer > > > > |
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From: Steven D. <ste...@gm...> - 2005-01-06 14:53:08
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The key is java.lang.Object, I want to explicitly register for that. My property editor works for a normal property that accepts an Object parameter but apparently not for lists. It would be nice to use the available property editors when handling lists and maps. The default editors would never be used as none are registered for Object. Likewise, when setting properties the default once would be used because they come first in the list. On Thu, 06 Jan 2005 14:14:30 +0000, Rob Harrop <ro...@ca...> wrote: > The key of the customEditors Map entries must be the name of the class > you are registering the property editor for. > > Rob > > Steven Devijver wrote: > > >I register a delegating property editor like this: > > > > <bean class="org.springframework.beans.factory.config.CustomEditorConfigurer"> > > <property name="customEditors"> > > <map> > > <entry key="java.lang.Object"> > > <bean class="sandbox.DelegatingPropertyEditor"> > > <property name="delegates"> > > <map> > > <entry key="classpath"> > > <bean class="org.springframework.beans.propertyeditors.InputStreamEditor"/> > > </entry> > > <entry key="class"> > > <bean class="org.springframework.beans.propertyeditors.ClassEditor"/> > > </entry> > > </map> > > </property> > > </bean> > > </entry> > > </map> > > </property> > > </bean> > > > >When I create this bean my property editor is not called. Why is that? > > > > <bean id="aList" class="java.util.ArrayList"> > > <constructor-arg> > > <list> > > <value>classpath:sandbox.xml</value> > > <value>class:sandbox.TestSandBox</value> > > <value>a string</value> > > </list> > > </constructor-arg> > > </bean> > > > >Steven > > > > > >------------------------------------------------------- > >The SF.Net email is sponsored by: Beat the post-holiday blues > >Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. > >It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt > >_______________________________________________ > >Springframework-developer mailing list > >Spr...@li... > >https://lists.sourceforge.net/lists/listinfo/springframework-developer > > > > > > > > > > ------------------------------------------------------- > The SF.Net email is sponsored by: Beat the post-holiday blues > Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. > It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt > _______________________________________________ > Springframework-developer mailing list > Spr...@li... > https://lists.sourceforge.net/lists/listinfo/springframework-developer > > |
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From: Steven D. <ste...@gm...> - 2005-01-06 15:52:35
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For clarities sake, this is the property editor I'm registering:
package sandbox;
import java.beans.PropertyEditor;
import java.beans.PropertyEditorSupport;
import java.util.HashMap;
import java.util.Map;
/**
* <p>Property editor that delegates to other property editors based on
* a prefix. This value should be:</p>
*
* <pre>
* <prefix>:some_value
* </pre>
*
* <p>So for example, to resolve class names add an entry to the delegates
* property with key "class" and value
* <code>org.springframework.beans.propertyeditors.ClassEditor</code>. A
* value that would match for <code>ClassEditor</code> would be:</p>
*
* <pre>
* class:mypackage.myClass
* </pre>
*
* <p>If not prefix is found or the prefix is registered the value is
* returned as a string.</p>
*
* @since 06-01-2005
* @author Steven Devijver
*/
public class DelegatingPropertyEditor extends PropertyEditorSupport {
private Map delegates = null;
public DelegatingPropertyEditor() {
super();
this.delegates = new HashMap();
}
public void setDelegates(Map delegates) {
this.delegates = delegates;
}
public void setAsText(String text) throws IllegalArgumentException {
boolean hasSemiColon = false;
String key = null;
String value = null;
if (text.indexOf(":") > -1) {
hasSemiColon = true;
key = text.substring(0, text.indexOf(":"));
value = text.substring(text.indexOf(":") + 1, text.length());
}
if (hasSemiColon && this.delegates.containsKey(key)) {
PropertyEditor propertyEditor = (PropertyEditor)this.delegates.get(key);
propertyEditor.setAsText(value);
setValue(propertyEditor.getValue());
} else {
/*
* It's a string!
*/
setValue(text);
}
}
}
On Thu, 6 Jan 2005 15:52:58 +0100, Steven Devijver
<ste...@gm...> wrote:
> The key is java.lang.Object, I want to explicitly register for that.
> My property editor works for a normal property that accepts an Object
> parameter but apparently not for lists.
>
> It would be nice to use the available property editors when handling
> lists and maps. The default editors would never be used as none are
> registered for Object. Likewise, when setting properties the default
> once would be used because they come first in the list.
>
>
> On Thu, 06 Jan 2005 14:14:30 +0000, Rob Harrop <ro...@ca...> wrote:
> > The key of the customEditors Map entries must be the name of the class
> > you are registering the property editor for.
> >
> > Rob
> >
> > Steven Devijver wrote:
> >
> > >I register a delegating property editor like this:
> > >
> > > <bean class="org.springframework.beans.factory.config.CustomEditorConfigurer">
> > > <property name="customEditors">
> > > <map>
> > > <entry key="java.lang.Object">
> > > <bean class="sandbox.DelegatingPropertyEditor">
> > > <property name="delegates">
> > > <map>
> > > <entry key="classpath">
> > > <bean class="org.springframework.beans.propertyeditors.InputStreamEditor"/>
> > > </entry>
> > > <entry key="class">
> > > <bean class="org.springframework.beans.propertyeditors.ClassEditor"/>
> > > </entry>
> > > </map>
> > > </property>
> > > </bean>
> > > </entry>
> > > </map>
> > > </property>
> > > </bean>
> > >
> > >When I create this bean my property editor is not called. Why is that?
> > >
> > > <bean id="aList" class="java.util.ArrayList">
> > > <constructor-arg>
> > > <list>
> > > <value>classpath:sandbox.xml</value>
> > > <value>class:sandbox.TestSandBox</value>
> > > <value>a string</value>
> > > </list>
> > > </constructor-arg>
> > > </bean>
> > >
> > >Steven
> > >
> > >
> > >-------------------------------------------------------
> > >The SF.Net email is sponsored by: Beat the post-holiday blues
> > >Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek.
> > >It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt
> > >_______________________________________________
> > >Springframework-developer mailing list
> > >Spr...@li...
> > >https://lists.sourceforge.net/lists/listinfo/springframework-developer
> > >
> > >
> > >
> > >
> >
> > -------------------------------------------------------
> > The SF.Net email is sponsored by: Beat the post-holiday blues
> > Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek.
> > It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt
> > _______________________________________________
> > Springframework-developer mailing list
> > Spr...@li...
> > https://lists.sourceforge.net/lists/listinfo/springframework-developer
> >
> >
>
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