Hello,
I have a question about some restrictions in the springvalidationxml.
I have a setter in a class that is passing as a parameter a Message
object (Message is a class of mine).
User.java
...
/**
* @param name
* The name to set.
* @spring.validator type="messageRequired"
*/
public void setName(Message name) {
this._name = name;
}
What I want as a result is the following, (messageRequired is a custom
Validator and is working perfectly with this result):
validation.xml:
...
<form name="user">
<field property="name"
depends="messageRequired">
<arg0 key="user.name"/>
</field>
</form>
But I cannot get this output unless the setter is a String. I know that
I can use recursion if I put "@spring.validator" to the setName setter,
and then "@spring.validator type="required" to a string setter in the
Messages, but even like that my problem still exists because I don't
have a String setter but a Map setter (which is not parsed by xdoclet).
I do not understand why the setter is restricted to String, as custom
Validators cannot be used this way. Can I change this restriction by
using a custom template? I saw the original one but I don't understand
how to add this functionality. Can anyone give me an advice? I would
really appreciate some help.
dimitris
------------------------------
I don't think the following is necessary but I've added for giving a
bigger picture.
The message contains the following setter only (there is no String
setter, a Map is used because the number of fields is not known on
compilation):
Message.java:
...
/**
* @param _localizedMessages
* The _localizedMessages to set.
*/
public void setLocalizedMessages(Map localizedMessages) {
this._localizedMessages = localizedMessages;
}
I am running webdoclet on build.xml with the following code:
build.xml:
...
<webdoclet destdir="${organizer.common.dir}/WEB-INF"
mergedir="${conf.dir}/metadata" force="${xdoclet.force}"
excludedtags="@version,@author" verbose="true">
<fileset dir="${src.dir}">
<include name="**/*.java" />
</fileset>
<springvalidationxml/>
</webdoclet>
...
I have a custom validator in validator-custom-rules:
validator-custom-rules.xml:
...
<validator name="messageRequired"
classname="com.company.common.utils.validation.ValidationUtils"
method="validateMessageRequired"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.springframework.validation.Errors"
msg="errors.messageRequired">
</validator>
Here is my custom Validator:
ValidationUtils.java:
...
public static boolean validateMessageRequired(Object bean,
ValidatorAction va,
Field field, Errors errors) {
// getValueAsMessage is returning the Property object as a Message
Message message = getValueAsMessage(bean, field.getProperty());
return rejectMessageIfEmptyOrBlank(errors, field.getProperty(),
message);
}
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