[jboss-jira] [JBoss JIRA] (WFCORE-1590) Default parameter length validating ignores setMinSize(0)

[Darran Lofthouse (JIRA)]

Darran Lofthouse created WFCORE-1590:
----------------------------------------

             Summary: 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
            Reporter: Darran Lofthouse
            Assignee: Brian Stansberry
             Fix For: 3.0.0.Alpha2


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 at 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}





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