[jbosstools-commits] JBoss Tools SVN: r17646 - trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/contentassist.

[jbosstools-commits at lists.jboss.org]

Author: vrubezhny
Date: 2009-09-18 03:57:39 -0400 (Fri, 18 Sep 2009)
New Revision: 17646

Modified:
   trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/contentassist/AbstractXMLContentAssistProcessor.java
Log:
JBIDE-4911: NPE occurres while invoking the CA in an empty editor

Issue is fixed

Modified: trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/contentassist/AbstractXMLContentAssistProcessor.java
===================================================================
--- trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/contentassist/AbstractXMLContentAssistProcessor.java	2009-09-18 00:00:41 UTC (rev 17645)
+++ trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/contentassist/AbstractXMLContentAssistProcessor.java	2009-09-18 07:57:39 UTC (rev 17646)
@@ -379,6 +379,7 @@
 	 */
 	@Override
 	protected String getMatchString(IStructuredDocumentRegion parent, ITextRegion aRegion, int offset) {
+		if (aRegion == null) return "";
 		String matchString =  super.getMatchString(parent, aRegion, offset);
 		String regionType = aRegion.getType();
 		if(regionType == DOMRegionContext.XML_TAG_ATTRIBUTE_VALUE && matchString.startsWith("\"")) { //$NON-NLS-1$