public static class TreeWalker.NullCondition<S> extends Object implements TreeWalker.WalkCondition<S>
Constructor and Description |
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TreeWalker.NullCondition() |
public boolean isFulfilled(S element)
isFulfilled
in interface TreeWalker.WalkCondition<S>
public static <S> TreeWalker.WalkCondition<S> notNull()
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