CougaarPlugin.getDefault().getPreferenceStore().setValue(CougaarPlugin.DEFAULT_COUGAAR_PREFERENCE, projectCougaarVersion);   if (projectCougaarVersion == null) { return false; }  try { CougaarPlugin.updateClasspathContainer(jcp.getJavaProject()); } catch (CoreException e) { e.printStackTrace(); return false; }  CougaarPlugin.getDefault().savePluginSettings();
    public boolean performFinish() {        boolean ret = super.performFinish();        JavaCapabilityConfigurationPage jcp = (JavaCapabilityConfigurationPage) this            .getPage("JavaCapabilityConfigurationPage");        try {            this.addCustomNature(jcp.getJavaProject().getProject());            this.configure(jcp.getJavaProject());            CougaarPlugin.savePreference(ICougaarConstants.COUGAAR_VERSION,                projectCougaarVersion, jcp.getJavaProject().getProject());        } catch (CoreException e) {            // TODO Auto-generated catch block            e.printStackTrace();        }        return ret;    }