摘要:import java.util.concurrent.CompletableFuture;import java.util.concurrent.ExecutionException;public class CompletableFuture1 { ...
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摘要:import java.util.concurrent.ExecutorService;import java.util.concurrent.TimeUnit;public class ConcurrentUtils { public static ...
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摘要:import java.util.concurrent.ExecutorService;import java.util.concurrent.Executors;import java.util.concurrent.atomic.LongAccumula...
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摘要:import java.util.concurrent.ExecutorService;import java.util.concurrent.Executors;import java.util.concurrent.atomic.AtomicIntege...
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摘要:import java.util.concurrent.ConcurrentHashMap;import java.util.concurrent.ForkJoinPool;public class ConcurrentHashMap1 { publi...
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摘要:import java.util.concurrent.ExecutorService;import java.util.concurrent.Executors;import java.util.stream.IntStream;public class ...
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摘要:import java.util.concurrent.ExecutorService;import java.util.concurrent.Executors;import java.util.stream.IntStream;public class ...
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摘要:import java.util.Arrays;import java.util.List;import java.util.concurrent.Callable;import java.util.concurrent.ExecutionException...
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摘要:import java.util.concurrent.ExecutionException;import java.util.concurrent.ExecutorService;import java.util.concurrent.Executors;...
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摘要:import java.util.concurrent.ExecutorService;import java.util.concurrent.Executors;import java.util.concurrent.TimeUnit;public cla...
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摘要:import java.util.Optional;import java.util.function.Supplier;public class Optional2 { static class Outer { Nested neste...
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摘要:import java.util.Optional;public class Optional1 { public static void main(String[] args) { Optional optional = Optiona...
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摘要:import java.util.UUID;import java.util.concurrent.ConcurrentHashMap;public class Concurrency1 { public static void main(String...
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摘要:import java.lang.annotation.ElementType;import java.lang.annotation.Repeatable;import java.lang.annotation.Retention;import java....
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摘要:import java.util.HashMap;import java.util.function.BiConsumer;public class Lambda5 { //Pre-Defined Functional Interfaces pu...
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摘要:public class Lambda4 { static int outerStaticNum; int outerNum; void testScopes() { int num = 1; Lambda2.C...
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摘要:import java.util.Comparator;import java.util.Objects;import java.util.UUID;import java.util.concurrent.Callable;import java.util....
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摘要:public class Lambda2 { @FunctionalInterface public static interface Converter { T convert(F from); } static cl...
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摘要:import java.util.Arrays;import java.util.Collections;import java.util.Comparator;import java.util.List;import java.util.Optional;...
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摘要:import java.util.concurrent.TimeUnit;public class Threads1 { public static void main(String[] args) { test1();// ...
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摘要:import java.util.concurrent.ExecutorService;import java.util.concurrent.Executors;import java.util.concurrent.locks.StampedLock;p...
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摘要:import java.util.concurrent.ExecutorService;import java.util.concurrent.Executors;import java.util.concurrent.locks.StampedLock;p...
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摘要:import java.util.HashMap;import java.util.Map;import java.util.concurrent.ExecutorService;import java.util.concurrent.Executors;i...
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摘要:import java.util.HashMap;import java.util.Map;import java.util.concurrent.ExecutorService;import java.util.concurrent.Executors;i...
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摘要:import java.util.concurrent.ExecutorService;import java.util.concurrent.Executors;import java.util.concurrent.locks.ReentrantLock...
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摘要:import java.util.concurrent.ExecutorService;import java.util.concurrent.Executors;import java.util.concurrent.locks.ReentrantLock...
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摘要:import java.security.SecureRandom;import java.util.Arrays;import java.util.stream.IntStream;public class Streams13 { public st...
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摘要:import java.util.ArrayList;import java.util.Arrays;import java.util.List;import java.util.UUID;import java.util.concurrent.ForkJo...
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摘要:import java.util.Arrays;import java.util.List;public class Streams11 { static class Person { String name; int ag...
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摘要:import java.util.Arrays;import java.util.IntSummaryStatistics;import java.util.List;import java.util.Map;import java.util.StringJ...
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摘要:import java.util.Arrays;public class Streams9 { public static void main(String[] args) { Arrays.asList("a1", "a2", "b1"...
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摘要:import java.util.Arrays;import java.util.stream.IntStream;import java.util.stream.Stream;public class Streams8 { public static...
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摘要:import java.util.ArrayList;import java.util.List;import java.util.stream.IntStream;public class Streams7 { static class Foo { ...
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摘要:import java.io.IOException;import java.math.BigDecimal;import java.util.Arrays;import java.util.stream.IntStream;import java.util...
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摘要:import java.util.Arrays;import java.util.List;import java.util.function.Supplier;import java.util.stream.Stream;public class Stre...
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摘要:import java.util.OptionalInt;import java.util.stream.IntStream;public class Streams4 { public static void main(String[] args) ...
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摘要:import java.util.ArrayList;import java.util.List;import java.util.UUID;import java.util.concurrent.TimeUnit;public class Streams3...
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摘要:import java.util.ArrayList;import java.util.List;public class Streams2 { public static void main(String[] args) { List ...
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摘要:import java.util.ArrayList;import java.util.List;import java.util.Optional;public class Streams1 { public static void main(Str...
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