[SIS-139] NullPointerException during unmarshalling of an empty collection

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.3
• Fix Version/s: 0.4
• Component/s: Metadata, Utilities
• Assignee: Martin Desruisseaux
• Reporter: Martin Desruisseaux
• Created: 01/Oct/13 11:17
• Updated: 26/Dec/13 04:01
• Resolved: 01/Oct/13 14:28

Description

Unmarshalling the given XML fragment (Java type of contact is List<ResponsibleParty>):

<gmd:MD_Metadata xmlns:gmd="http://www.isotc211.org/2005/gmd">
  <gmd:contact/>
</gmd:MD_Metadata>

cause the following exception:

org.apache.sis.util.NullArgumentException: Argument 'element' can not be null.
	at org.apache.sis.util.ArgumentChecks.ensureNonNull(ArgumentChecks.java:105)
	at org.apache.sis.internal.util.CheckedArrayList.ensureValid(CheckedArrayList.java:101)
	at org.apache.sis.internal.util.CheckedArrayList.add(CheckedArrayList.java:143)
	at com.sun.xml.internal.bind.v2.runtime.reflect.Lister$CollectionLister.addToPack(Lister.java:290)
(...snip...)

Issue Links

• is related to: SIS-157 NullPointerException during unmarshalling of an empty codeListValue attribute