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List:       webservices-general
Subject:    [jira] [Updated] (XMLSCHEMA-13) NullPointerException in
From:       "Dmitry Repchevsky (JIRA)" <jira () apache ! org>
Date:       2011-04-22 18:27:05
Message-ID: 508339805.76945.1303496825929.JavaMail.tomcat () hel ! zones ! apache ! org
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     [ https://issues.apache.org/jira/browse/XMLSCHEMA-13?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel \
]

Dmitry Repchevsky updated XMLSCHEMA-13:
---------------------------------------

    Attachment: NPE.patch

mentioned patch

> NullPointerException in NamespaceMap.getNamespaceURI() method
> -------------------------------------------------------------
> 
> Key: XMLSCHEMA-13
> URL: https://issues.apache.org/jira/browse/XMLSCHEMA-13
> Project: XmlSchema
> Issue Type: Bug
> Affects Versions: XmlSchema 2.0
> Reporter: Dmitry Repchevsky
> Attachments: NPE.patch, fnroyOcPjyUAAAAASUVORK5CYII=
> 
> Original Estimate: 1m
> Remaining Estimate: 1m
> 
> The method uses toString() without checking whether namespace exists for the prefix
> public String getNamespaceURI(String prefix) {
> return get(prefix).toString();
> }
> should be:
> public String getNamespaceURI(String prefix) {
> Object namespaceURI = get(prefix);
> return namespaceURI == null ? null : namespaceURI .toString();
> }
> the latter fix would allow a correct behavior for the next code found in \
> XmlSchemaSerializer: if (ctx != null && ctx.getNamespaceURI(xsdPrefix) != null) {
> xsdPrefix = "xsd";
> }

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