public boolean checkConflicts(final ExtractSuperclassDialog dialog) {
final MemberInfo[] infos =
ArrayUtil.toObjectArray(dialog.getSelectedMemberInfos(), MemberInfo.class);
final PsiDirectory targetDirectory = dialog.getTargetDirectory();
final PsiPackage targetPackage;
if (targetDirectory != null) {
targetPackage = JavaDirectoryService.getInstance().getPackage(targetDirectory);
} else {
targetPackage = null;
}
final MultiMap<PsiElement, String> conflicts = new MultiMap<PsiElement, String>();
if (!ProgressManager.getInstance()
.runProcessWithProgressSynchronously(
new Runnable() {
public void run() {
final PsiClass superClass =
mySubclass.getExtendsListTypes().length > 0 ? mySubclass.getSuperClass() : null;
conflicts.putAllValues(
PullUpConflictsUtil.checkConflicts(
infos,
mySubclass,
superClass,
targetPackage,
targetDirectory,
dialog.getContainmentVerifier(),
false));
}
},
RefactoringBundle.message("detecting.possible.conflicts"),
true,
myProject)) return false;
ExtractSuperClassUtil.checkSuperAccessible(targetDirectory, conflicts, mySubclass);
return ExtractSuperClassUtil.showConflicts(dialog, conflicts, myProject);
}
