[JBoss JIRA] (JBIDE-18328) NPE in VpvDefaultTemplate
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[
https://issues.jboss.org/browse/JBIDE-18328?page=com.atlassian.jira.plugi...
]
Viacheslav Kabanovich commented on JBIDE-18328:
-----------------------------------------------
[~kmarmaliykov], then, maybe I found another bug. If html does not have <html> and
<body> tags, but justs contains several first level tags, then taking single
document element shows only first section of content, while browsers show the entire
content. Please consider if this should be fixed.
NPE in VpvDefaultTemplate
-------------------------
Key: JBIDE-18328
URL: https://issues.jboss.org/browse/JBIDE-18328
Project: Tools (JBoss Tools)
Issue Type: Bug
Components: visual-page-editor-core
Affects Versions: 4.2.0.Beta3
Reporter: Viacheslav Kabanovich
Assignee: Konstantin Marmalyukov
Fix For: 4.2.0.CR1
Create html file with text
{code}
<!doctype html>
{code}
Close editor and open file in JBoss Tools HTML Editor.
Failure:
Exception in thread "Thread-17" java.lang.NullPointerException
at
org.jboss.tools.vpe.preview.core.template.VpvDefaultTemplate.create(VpvDefaultTemplate.java:32)
at
org.jboss.tools.vpe.preview.core.transform.VpvDomBuilder.convertNode(VpvDomBuilder.java:84)
at
org.jboss.tools.vpe.preview.core.transform.VpvDomBuilder.buildVisualModel(VpvDomBuilder.java:48)
at
org.jboss.tools.vpe.preview.core.transform.VpvController.getResource(VpvController.java:60)
at
org.jboss.tools.vpe.preview.core.server.VpvSocketProcessor.processRequest(VpvSocketProcessor.java:83)
at
org.jboss.tools.vpe.preview.core.server.VpvSocketProcessor.run(VpvSocketProcessor.java:68)
at java.lang.Thread.run(Thread.java:722)
In this case source dom document is not null, but its document element is null. The check
(sourceDocument != null) in VpvController passes, and then
VpvDomBuilder.buildVisualModel() does not check documentElement for null.
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Viacheslav Kabanovich (JIRA)