annotations/com/intellij/openapi/actionSystem/annotations.xml

<root>
  <item name='com.intellij.openapi.actionSystem.AnAction com.intellij.openapi.actionSystem.ShortcutSet getShortcutSet()'>
    <annotation name='org.jetbrains.annotations.NotNull'/>
  </item>
  <item name='com.intellij.openapi.actionSystem.AnAction ourEmptyShortcutSet'>
    <annotation name='org.jetbrains.annotations.NotNull'/>
  </item>
</root>