boolean (final PsiElement element, final Project project, final DataContext dataContext, final PsiReference reference, final Editor editor) { if (isNonStaticInnerClass(element) && !JavaMoveClassesOrPackagesHandler.isReferenceInAnonymousClass(reference)) { PsiClass aClass = (PsiClass) element; final PsiClass containingClass = aClass.getContainingClass(); if (containingClass instanceof JspClass) { CommonRefactoringUtil.showErrorHint(project, editor, JavaRefactoringBundle.message("move.nonstatic.class.from.jsp.not.supported"), RefactoringBundle.message("move.title"), null); return true; } MoveInnerImpl.doMove(project, new PsiElement[]{aClass}, null, LangDataKeys.TARGET_PSI_ELEMENT.getData(dataContext)); return true; } return false; }