Package org.apache.commons.lang3.stream
Class LangCollectors.SimpleCollector<T,A,R>
- java.lang.Object
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- org.apache.commons.lang3.stream.LangCollectors.SimpleCollector<T,A,R>
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- Type Parameters:
T
- the type of elements to be collectedR
- the type of the result
- All Implemented Interfaces:
java.util.stream.Collector<T,A,R>
- Enclosing class:
- LangCollectors
private static final class LangCollectors.SimpleCollector<T,A,R> extends java.lang.Object implements java.util.stream.Collector<T,A,R>
Simple implementation class forCollector
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Field Summary
Fields Modifier and Type Field Description private java.util.function.BiConsumer<A,T>
accumulator
private java.util.Set<java.util.stream.Collector.Characteristics>
characteristics
private java.util.function.BinaryOperator<A>
combiner
private java.util.function.Function<A,R>
finisher
private java.util.function.Supplier<A>
supplier
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Constructor Summary
Constructors Modifier Constructor Description private
SimpleCollector(java.util.function.Supplier<A> supplier, java.util.function.BiConsumer<A,T> accumulator, java.util.function.BinaryOperator<A> combiner, java.util.function.Function<A,R> finisher, java.util.Set<java.util.stream.Collector.Characteristics> characteristics)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.util.function.BiConsumer<A,T>
accumulator()
java.util.Set<java.util.stream.Collector.Characteristics>
characteristics()
java.util.function.BinaryOperator<A>
combiner()
java.util.function.Function<A,R>
finisher()
java.util.function.Supplier<A>
supplier()
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Method Detail
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characteristics
public java.util.Set<java.util.stream.Collector.Characteristics> characteristics()
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combiner
public java.util.function.BinaryOperator<A> combiner()
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