Author: dgolovin Date: 2009-10-13 13:50:18 -0400 (Tue, 13 Oct 2009) New Revision: 18073 Modified: trunk/archives/plugins/org.jboss.ide.eclipse.archives.core/src/main/org/jboss/ide/eclipse/archives/core/model/EventManager.java Log: fix for java.lang.NullPointerException in tests: java.lang.NullPointerException [java] at org.jboss.ide.eclipse.archives.core.model.EventManager.getModelListeners(EventManager.java:182) [java] at org.jboss.ide.eclipse.archives.core.model.EventManager.fireDelta(EventManager.java:172) [java] at org.jboss.ide.eclipse.archives.core.model.ArchivesModel.fireRegistrationEvent(ArchivesModel.java:247) [java] at org.jboss.ide.eclipse.archives.core.model.ArchivesModel.fireUnregisterProjectEvent(ArchivesModel.java:230) [java] at org.jboss.ide.eclipse.archives.core.model.ArchivesModel.unregisterProject(ArchivesModel.java:216) [java] at org.jboss.ide.eclipse.archives.core.WorkspaceChangeListener$4.runInWorkspace(WorkspaceChangeListener.java:128) [java] at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38) [java] at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Modified: trunk/archives/plugins/org.jboss.ide.eclipse.archives.core/src/main/org/jboss/ide/eclipse/archives/core/model/EventManager.java =================================================================== --- trunk/archives/plugins/org.jboss.ide.eclipse.archives.core/src/main/org/jboss/ide/eclipse/archives/core/model/EventManager.java 2009-10-13 16:26:50 UTC (rev 18072) +++ trunk/archives/plugins/org.jboss.ide.eclipse.archives.core/src/main/org/jboss/ide/eclipse/archives/core/model/EventManager.java 2009-10-13 17:50:18 UTC (rev 18073) @@ -177,13 +177,17 @@ } } + private static final IArchiveModelListener[] NO_LISTENERS = new IArchiveModelListener[0]; private static IArchiveModelListener[] getModelListeners(IArchiveNode node) { - IArchiveModelRootNode model = node.getModelRootNode(); - if( model != null && model.getModel() != null ) { - return model.getModel().getModelListeners(); + IArchiveModelListener[] listeners = NO_LISTENERS; + if(node != null) { + IArchiveModelRootNode model = node.getModelRootNode(); + if( model != null && model.getModel() != null ) { + listeners = model.getModel().getModelListeners(); + } } - return new IArchiveModelListener[]{}; + return listeners; } // get workspace default ones