Author: scabanovich Date: 2012-01-06 20:44:41 -0500 (Fri, 06 Jan 2012) New Revision: 37707 Modified: trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/JavaStringELInfoHover.java Log: JBIDE-10601 https://issues.joss.org/browse/JBIDE-10601 When computing hover, use safe methods, that do not require current file to be in the class path. Modified: trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/JavaStringELInfoHover.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/JavaStringELInfoHover.java 2012-01-07 01:39:07 UTC (rev 37706) +++ trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/JavaStringELInfoHover.java 2012-01-07 01:44:41 UTC (rev 37707) @@ -160,6 +160,10 @@ // Ignore. It is probably because of Java element's resource is not found } + if(file == null) { + return null; + } + ELContext context = PageContextFactory.createPageContext(file, JavaCore.JAVA_SOURCE_CONTENT_TYPE); TextProposal[] proposals = PageProcessor.getInstance().getProposals(kbQuery, context); @@ -238,15 +242,11 @@ if (input == null) return null; - IFile file = null; - - try { - IResource resource = input.getCorrespondingResource(); - if (resource instanceof IFile) - file = (IFile) resource; - } catch (JavaModelException e) { - // Ignore. It is probably because of Java element's resource is not found + IResource r = input.getResource(); + if(!(r instanceof IFile) || !r.exists() || r.getName().endsWith(".jar")) { //$NON-NLS-1$ + return null; } + IFile file = (IFile)r; ELContext context = PageContextFactory.createPageContext(file, JavaCore.JAVA_SOURCE_CONTENT_TYPE);