@nullable

This commit is contained in:
Anna Kozlova
2012-06-09 21:31:05 +04:00
parent ef9997e851
commit d5ff749c94
@@ -1204,13 +1204,13 @@ public class RefactoringUtil {
}
@Nullable
public static PsiTypeParameterList createTypeParameterListWithUsedTypeParameters(final PsiTypeParameterList fromList,
public static PsiTypeParameterList createTypeParameterListWithUsedTypeParameters(@Nullable final PsiTypeParameterList fromList,
@NotNull final PsiElement... elements) {
return createTypeParameterListWithUsedTypeParameters(fromList, Condition.TRUE, elements);
}
@Nullable
public static PsiTypeParameterList createTypeParameterListWithUsedTypeParameters(final PsiTypeParameterList fromList,
public static PsiTypeParameterList createTypeParameterListWithUsedTypeParameters(@Nullable final PsiTypeParameterList fromList,
Condition<PsiTypeParameter> filter,
@NotNull final PsiElement... elements) {
if (elements.length == 0) return null;