protected com.intellij.ide.util.ClassFilter createClassConditionFilter() {
        com.intellij.ide.util.ClassFilter classFilter;
        if (myBreakpointPsiClass != null) {
            classFilter = new com.intellij.ide.util.ClassFilter() {
                @Override
                public boolean isAccepted(PsiClass aClass) {
                    return myBreakpointPsiClass == aClass || aClass.isInheritor(myBreakpointPsiClass, true);
                }
            };
        } else {
            classFilter = null;
        }
        return classFilter;
    }
protected com.intellij.ide.util.ClassFilter createClassConditionFilter()