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RM-2477 Treat the empty string in the same way as null.

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Fix an issue in the behaviour checking where the empty string was being
passed as the instructions when nothing was set.

+review RM

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/modules/recordsmanagement/HEAD@109843 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Tom Page
2015-08-10 10:24:57 +00:00
parent 055eabac78
commit 43ea2e5bc4
2 changed files with 26 additions and 1 deletions
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15
rm-server/source/java/org/alfresco/module/org_alfresco_module_rm/model/clf/aspect/ClassifiedAspect.java
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@@ -144,10 +144,23 @@ public class ClassifiedAspect extends BaseBehaviourBean implements NodeServicePo
Serializable downgradeDate = nodeService.getProperty(nodeRef, PROP_DOWNGRADE_DATE);
Serializable downgradeEvent = nodeService.getProperty(nodeRef, PROP_DOWNGRADE_EVENT);
Serializable downgradeInstructions = nodeService.getProperty(nodeRef, PROP_DOWNGRADE_INSTRUCTIONS);
if (downgradeInstructions == null && (downgradeDate != null || downgradeEvent != null))
if (isEmpty(downgradeInstructions) && !(isEmpty(downgradeDate) && isEmpty(downgradeEvent)))
{
throw new MissingDowngradeInstructions(nodeRef);
}
}
}
/**
* Check if a property is null or the empty string. Note that this is the same as
* {@link org.apache.commons.lang.StringUtils#isEmpty(String)}, except that it takes a Serializable rather than a
* String. This avoids awkward casting exceptions when working with properties.
*
* @param value The (probably String) value to check.
* @return true if the supplied value is null or the empty string.
*/
private boolean isEmpty(Serializable value)
{
return (value == null || value.equals(""));
}
}