Ide Roth wrote:
>
> I have a Java class and I'm trying to convert to XML (marshal) and back to Java
>object (unmarshal). The problem I having is the Java object have a getter which
>return one object and a corresponding setter which take a different object. I'm
>allow to make any change to these functions.
>
> Example :
>
> class A {
>
> String attr1 = null;
> String attr2 = null;
>
> public String getAttr1() {
> return attr1;
> }
>
> public void setAttr1(String attr) {
> attr1 = attr;
> }
>
> public String getAttr2() {
> return attr2;
> }
>
> public void setAttr2(String attr) {
> attr2 = attr;
> }
>
> public ResultSet getInfo() {
> ResultSet result = null;
> //Some work to retrive the data
> ...
> return result;
> }
>
> public void setInfo(Properties resultSet) {
> attr1 = (String) resultSet.get("ATTR1");
> attr2 = (String) resultSet.get("ATTR2");
> }
> }
>
> The marshalling would be fine and an XML would be created. But when I tried to
>unmarshal the XML it would failed because the getInfo/setInfo.
>
> Is there a way tell the marshal function to ignore the getInfo when I doing the
>marshalling?
>
Yes, use a mapping file, define field mappings for all fields you want,
and make sure you do NOT define a field mapping for the "info" field, or
mark the field as transient.
Thanks,
--Keith
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