@Nullable public static PsiClass getBaseClass(GrTypeDefinition grType) { if (grType.isEnum()) { return JavaPsiFacade.getInstance(grType.getProject()) .findClass(CommonClassNames.JAVA_LANG_ENUM, grType.getResolveScope()); } else { return JavaPsiFacade.getInstance(grType.getProject()) .findClass(CommonClassNames.JAVA_LANG_OBJECT, grType.getResolveScope()); } }
@NotNull public static PsiClassType[] getExtendsListTypes(GrTypeDefinition grType) { final PsiClassType[] extendsTypes = getReferenceListTypes(grType.getExtendsClause()); if (grType.isInterface()) { return extendsTypes; } for (PsiClassType type : extendsTypes) { final PsiClass superClass = type.resolve(); if (superClass instanceof GrTypeDefinition && !superClass.isInterface() || superClass != null && GroovyCommonClassNames.GROOVY_OBJECT_SUPPORT.equals( superClass.getQualifiedName())) { return extendsTypes; } } PsiClass grObSupport = GroovyPsiManager.getInstance(grType.getProject()) .findClassWithCache( GroovyCommonClassNames.GROOVY_OBJECT_SUPPORT, grType.getResolveScope()); if (grObSupport != null) { final PsiClassType type = JavaPsiFacade.getInstance(grType.getProject()) .getElementFactory() .createType(grObSupport); return ArrayUtil.append(extendsTypes, type, PsiClassType.ARRAY_FACTORY); } return extendsTypes; }