throw exception when field is empty in ValidationErrors#add() (Patch included)
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Key: STS-407
URL: http://mc4j.org/jira/browse/STS-407
Project: Stripes
Issue Type: Improvement
Components: Validation
Affects Versions: Release 1.5
Reporter: Kai Grabfelder
Assigned To: Tim Fennell
Priority: Trivial
ValidationErrors#add() should throw an exception if the value for "field" is
empty or null. Otherwhise the following exception occurs:
Caused by: java.lang.ArrayIndexOutOfBoundsException: 0
at
net.sourceforge.stripes.localization.LocalizationUtility.makePseudoFriendlyName(LocalizationUtility.java:96)
at
net.sourceforge.stripes.validation.SimpleError.resolveFieldName(SimpleError.java:120)
at
net.sourceforge.stripes.validation.SimpleError.getMessage(SimpleError.java:97)
at net.sourceforge.stripes.tag.ErrorsTag.doEndTag(ErrorsTag.java:350)
at
org.apache.jsp.WEB_002dINF.jsp.layout_jsp._jspService(org.apache.jsp.WEB_002dINF.jsp.layout_jsp:391)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:80)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
... 61 more
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