public class MapperIterator<T,R> extends WrappedIterator<R>
current| 构造器和说明 |
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MapperIterator(Iterator<T> origin,
java.util.function.Function<T,R> mapper) |
public MapperIterator(Iterator<T> origin, java.util.function.Function<T,R> mapper)
protected Iterator<?> originIterator()
originIterator 在类中 WrappedIterator<R>protected final boolean fetch()
fetch 在类中 WrappedIterator<R>Copyright © 2019. All rights reserved.