[jboss-jira] [JBoss JIRA] (WFCORE-1590) Default parameter length validating ignores setMinSize(0)
[
https://issues.jboss.org/browse/WFCORE-1590?page=com.atlassian.jira.plugi...
]
Brian Stansberry commented on WFCORE-1590:
------------------------------------------
This is a borderline RFE, as it's not clear how this functionality can consistently be
provided. In the end the AD needs to call the user provided validator, and if that
isn't configured correctly it will reject things regardless of how
setMinSize()/setMaxSize() are set on the AD. For allowNull and allowExpressions we can get
around that by not calling the provided validator for undefined or expression values but
if there's a value we have to call the provided validator.
We can however improve things some by better handling cases where no validator is
provided. I think that's your real goal here anyway.
Default parameter length validating ignores setMinSize(0)
---------------------------------------------------------
Key: WFCORE-1590
URL: https://issues.jboss.org/browse/WFCORE-1590
Project: WildFly Core
Issue Type: Bug
Components: Domain Management
Affects Versions: 3.0.0.Alpha1
Reporter: Darran Lofthouse
Assignee: Brian Stansberry
Labels: affects_elytron
Fix For: 3.0.0.Alpha4
With the following attribute definition: -
{code:java}
static final SimpleAttributeDefinition REPLACEMENT = new
SimpleAttributeDefinitionBuilder(ElytronDescriptionConstants.REPLACEMENT,
ModelType.STRING, false)
.setAllowExpression(true)
.setMinSize(0)
.setFlags(AttributeAccess.Flag.RESTART_RESOURCE_SERVICES)
.build();
{code}
The following error is reported if an empty string is used as a parameter: -
{noformat}
[standalone@localhost:9990 /]
./subsystem=elytron/regex-name-rewriter=strip-realm:add(pattern="@ELYTRON.ORG",
replacement="", replace-all=true)
{
"outcome" => "failed",
"failure-description" => "WFLYCTL0113: '' is an invalid
value for parameter replacement. Values must have a minimum length of 1 characters",
"rolled-back" => true
}
{noformat}
--
This message was sent by Atlassian JIRA
(v6.4.11#64026)