this(site, SearchMessages.getString("Search.FindReferencesAction.label"), new Class[] {ICompilationUnit.class, IType.class, IMethod.class, IField.class, IPackageDeclaration.class, IImportDeclaration.class, IPackageFragment.class});
this(site, SearchMessages.getString("Search.FindReferencesAction.label"), new Class[] {ICompilationUnit.class, IType.class, IMethod.class, IField.class, IPackageDeclaration.class, IImportDeclaration.class, IPackageFragment.class, ILocalVariable.class });
	public FindReferencesAction(IWorkbenchSite site) {		this(site, SearchMessages.getString("Search.FindReferencesAction.label"), new Class[] {ICompilationUnit.class, IType.class, IMethod.class, IField.class, IPackageDeclaration.class, IImportDeclaration.class, IPackageFragment.class}); //$NON-NLS-1$		setToolTipText(SearchMessages.getString("Search.FindReferencesAction.tooltip")); //$NON-NLS-1$	}