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https://issues.apache.org/jira/browse/SYNCOPE-1430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Francesco Chicchiriccò updated SYNCOPE-1430:
--------------------------------------------
Description:
# Login as admin to console
# Define a connector and a resource (say resource-ldap on embedded mode).
# Create a USER mapping and map, for example, a Date attribute (say loginDate)
with a string value on the resource (say street on ldap, does not matter the
meaning)
# Define a JEXL transformer for that mapping row like this
{code:java}
value.toString().contains("T") ? value.toString().split("T")[0].replaceAll("-",
"") : value {code}
Or a Java/Groovy transformer with this beforePropagation:
{code:java}
public List<PlainAttrValue> beforePropagation(
final Item item,
final Entity entity,
final List<PlainAttrValue> values) {
if (values != null && !values.isEmpty()) {
values.forEach(value -> {
Date originalValue = value.getDateValue();
if (originalValue != null) {
value.setBinaryValue(null);
value.setBooleanValue(null);
value.setDateValue(null);
value.setDoubleValue(null);
value.setLongValue(null);
value.setStringValue(makeSomeChanges(values.get(0).getDateValue()));
}
});
}
return values;
}
{code}
You will notice that the value propagated is not the one changed by the
transformer, sometimes (like this case) you'll get an NPE.
was:
# Login as admin to console
2. Define a connector and a resource (say resource-ldap on embedded mode).
3. Create a USER mapping and map, for example, a Date attribute (say
loginDate) with a string value on the resource (say street on ldap, does not
matter the meaning)
# Define a JEXL transformer for that mapping row like this
{code:java}
value.toString().contains("T") ? value.toString().split("T")[0].replaceAll("-",
"") : value {code}
Or a Java/Groovy transformer with this beforePropagation:
{code:java}
@Override public List<PlainAttrValue> beforePropagation( final Item item, final
Entity entity, final List<PlainAttrValue> values) { if (values != null &&
!values.isEmpty()) { values.forEach(value -> { Date originalValue =
value.getDateValue(); if (originalValue != null) { value.setBinaryValue(null);
value.setBooleanValue(null); value.setDateValue(null);
value.setDoubleValue(null); value.setLongValue(null);
value.setStringValue(makeSomeChanges(values.get(0).getDateValue())); } }); }
return values; }{code}
You will notice that the value propagated is not the one changed by the
transformer, sometimes (like this case) you'll get an NPE.
> Transformer from A type different from String does not work
> ------------------------------------------------------------
>
> Key: SYNCOPE-1430
> URL: https://issues.apache.org/jira/browse/SYNCOPE-1430
> Project: Syncope
> Issue Type: Bug
> Components: core
> Affects Versions: 2.0.12, 2.1.3
> Reporter: Andrea Patricelli
> Priority: Major
> Fix For: 2.0.13, 2.1.4, 3.0.0
>
>
> # Login as admin to console
> # Define a connector and a resource (say resource-ldap on embedded mode).
> # Create a USER mapping and map, for example, a Date attribute (say
> loginDate) with a string value on the resource (say street on ldap, does not
> matter the meaning)
> # Define a JEXL transformer for that mapping row like this
> {code:java}
> value.toString().contains("T") ?
> value.toString().split("T")[0].replaceAll("-", "") : value {code}
> Or a Java/Groovy transformer with this beforePropagation:
> {code:java}
> public List<PlainAttrValue> beforePropagation(
> final Item item,
> final Entity entity,
> final List<PlainAttrValue> values) {
>
> if (values != null && !values.isEmpty()) {
> values.forEach(value -> {
> Date originalValue = value.getDateValue();
> if (originalValue != null) {
> value.setBinaryValue(null);
> value.setBooleanValue(null);
> value.setDateValue(null);
> value.setDoubleValue(null);
> value.setLongValue(null);
>
> value.setStringValue(makeSomeChanges(values.get(0).getDateValue()));
> }
> });
> }
> return values;
> }
> {code}
> You will notice that the value propagated is not the one changed by the
> transformer, sometimes (like this case) you'll get an NPE.
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