[jbosstools-commits] JBoss Tools SVN: r10554 - trunk/common/plugins/org.jboss.tools.common.el.core/src/org/jboss/tools/common/el/core/model.

Author: scabanovich Date: 2008-09-30 05:58:19 -0400 (Tue, 30 Sep 2008) New Revision: 10554 Modified: trunk/common/plugins/org.jboss.tools.common.el.core/src/org/jboss/tools/common/el/core/model/ELUtil.java Log: JBIDE-1497. Minor improvements Modified: trunk/common/plugins/org.jboss.tools.common.el.core/src/org/jboss/tools/common/el/core/model/ELUtil.java =================================================================== --- trunk/common/plugins/org.jboss.tools.common.el.core/src/org/jboss/tools/common/el/core/model/ELUtil.java 2008-09-30 09:19:15 UTC (rev 10553) +++ trunk/common/plugins/org.jboss.tools.common.el.core/src/org/jboss/tools/common/el/core/model/ELUtil.java 2008-09-30 09:58:19 UTC (rev 10554) @@ -12,8 +12,25 @@ import java.util.List; +import org.jboss.tools.common.el.core.parser.LexicalToken; + public class ELUtil { + public static ELInstance findInstance(ELModel model, int offset) { + if(model == null) return null; + List<ELInstance> is = model.getInstances(); + for (ELInstance i: is) { + if(i.getStartPosition() >= offset) continue; + LexicalToken c = i.getCloseInstanceToken(); + if(c != null) { + if(c.getStart() >= offset) return i; + } else { + if(i.getEndPosition() >= offset) return i; + } + } + return null; + } + public static ELInvocationExpression findExpression(ELModel model, int offset) { ELInvocationExpression result = null; int off = -1;