Thank for your response Robert, i´ve been on vacations till today. I'll
try your solution.
robert burrell donkin wrote:
> On Tue, 2005-07-26 at 18:25 +0200, Rodrigo Partearroyo wrote:
>
>>I´m trying to serialize a Vector of Strings. They are the security-roles
>>allowed to access some part of my webapp. The output i need is this:
>>
>><security-roles>
>> <security-role rol="rol1" />
>> <security-role rol="rol2" />
>> <security-role rol="rol3" />
>> <security-role rol="rol4" />
>></security-roles>
>>
>>but all i can obtain is this:
>>
>><security-roles>
>> <security-role rol="[rol1, rol2, rol3, rol4]"/>
>></security-roles>
>>
>>The bean i'm using is :
>>
>>public class SecurityRolesBean {
>> private Vector rolesList;
>> public SecurityRolesBean (){
>> rolesList = new Vector();
>> }
>> public Vector getRolesList(){
>> return rolesList;
>> }
>> public void setServiceRole(String role){
>> setRolesList(role);
>> }
>> private void setRolesList(String rol){
>> rolesList.addElement(rol);
>> }
>>}
>>
>>and the dot betwixt file:
>>
>><?xml version="1.0"?>
>><info>
>> <element name="security-roles">
>> <element name="security-role">
>> <attribute name='rol' property='rolesList'/>
>> </element>
>> </element>
>></info>
>>
>>The question is: How can i put each of the Vector's elements (which are
>>Strings) in separate xml elements?
>
>
> that 'attribute' tag needs to be an 'element' tag
>
> <?xml version="1.0"?>
> <info>
> <element name="security-roles">
> <element name="security-role">
> <element name='rol' property='rolesList'/>
> </element>
> </element>
> </info>
>
>>The inverse step (populating the Bean with data read from a xml file) is
>>done with Digester following this rule:
>>
>>[...]
>><pattern value="security-role">
>> <set-properties-rule>
>> <alias attr-name="rol" prop-name="serviceRole" />
>> </set-properties-rule>
>></pattern>
>>[...]
>>
>>Due to Digester cannot perform the inverse operation (writting beans to
>>xml files) i´m trying to move it to Betwixt, but the xml format cannot
>>change.
>
>
> betwixt should handle this pretty easily. you'll need to add the name of
> the adder to be used to the dot betwixt file
>
> <?xml version="1.0"?>
> <info>
> <element name="security-roles">
> <element name="security-role">
> <element name='rol' property='rolesList' adder='setServiceRole'/>
> </element>
> </element>
> </info>
>
> please take a look at the documentation
> (http://jakarta.apache.org/commons/betwixt) for more details.
>
> - robert
>
>
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--
Rodrigo Partearroyo González
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