PluginDefaultGroovyMethods (Groovy 4.0.6)

org.codehaus.groovy.vmplugin.v8.PluginDefaultGroovyMethods

```
public class PluginDefaultGroovyMethods
extends DefaultGroovyMethodsSupport
```
Defines new Groovy methods which appear on standard Java 8 classes within the Groovy environment.
Since:
2.5.0

Methods Summary

Methods
Type Params	Return Type	Name and description
	`public static boolean`	`asBoolean(Optional<?> optional)` Coerce an `Optional` instance to a `boolean` value.
`<S, T>`	`public static Future<T>`	`collect(Future<S> self, Closure<T> transform)` Returns a Future asynchronously returning a transformed result.
`<S, T>`	`public static Optional<T>`	`collect(Optional<S> self, Closure<T> transform)` If the optional contains a value, returns an optional containing the transformed value obtained using the `transform` closure or otherwise an empty optional.
	`public static DoubleStream`	`doubleStream(double[] self)`
`<T>`	`public static Optional<T>`	`filter(Optional<?> self, Class<T> type)` Tests given value against specified type and changes generics of result.
	`public static OptionalInt`	`filter(OptionalInt self, IntPredicate test)` If a value is present in the `OptionalInt`, tests the value using the given predicate and returns the optional if the test returns true or else empty.
	`public static OptionalLong`	`filter(OptionalLong self, LongPredicate test)` If a value is present in the `OptionalLong`, tests the value using the given predicate and returns the optional if the test returns true or else empty.
	`public static OptionalDouble`	`filter(OptionalDouble self, DoublePredicate test)` If a value is present in the `OptionalDouble`, tests the value using the given predicate and returns the optional if the test returns true or empty otherwise.
	`public static int`	`get(OptionalInt self)` If a value is present in the `OptionalInt`, returns the value, otherwise throws `NoSuchElementException`.
	`public static long`	`get(OptionalLong self)` If a value is present in the `OptionalLong`, returns the value, otherwise throws `NoSuchElementException`.
	`public static double`	`get(OptionalDouble self)` If a value is present in the `OptionalDouble`, returns the value, otherwise throws `NoSuchElementException`.
	`public static String`	`getPid(Runtime self)` Gets the pid of the current Java process.
	`public static IntStream`	`intStream(int[] self)`
	`public static StringBuilder`	`leftShift(StringBuilder self, Object value)` Overloads the left shift operator to provide an easy way to append multiple objects as string representations to a StringBuilder.
	`public static LongStream`	`longStream(long[] self)`
`<T>`	`public static OptionalDouble`	`mapToDouble(Optional<T> self, ToDoubleFunction<? super T> mapper)` If a value is present in the `OptionalDouble`, returns an `OptionalDouble` consisting of the result of applying the given function to the value or else empty.
`<T>`	`public static OptionalInt`	`mapToInt(Optional<T> self, ToIntFunction<? super T> mapper)` If a value is present in the `OptionalInt`, returns an `OptionalInt` consisting of the result of applying the given function to the value or else empty.
`<T>`	`public static OptionalLong`	`mapToLong(Optional<T> self, ToLongFunction<? super T> mapper)` If a value is present in the `OptionalLong`, returns an `OptionalLong` consisting of the result of applying the given function to the value or else empty.
`<T>`	`public static Optional<T>`	`mapToObj(OptionalInt self, IntFunction<? extends T> mapper)` If a value is present in the `OptionalInt`, returns an `Optional` consisting of the result of applying the given function to the value or else empty.
`<T>`	`public static Optional<T>`	`mapToObj(OptionalLong self, LongFunction<? extends T> mapper)` If a value is present in the `OptionalLong`, returns an `Optional` consisting of the result of applying the given function to the value or else empty.
`<T>`	`public static Optional<T>`	`mapToObj(OptionalDouble self, DoubleFunction<? extends T> mapper)` If a value is present in the `OptionalDouble`, returns an `Optional` consisting of the result of applying the given function to the value or else empty.
	`public static Object`	`next(Enum self)` Overloads the `++` operator for enums.
`<T>`	`public static Optional<T>`	`orOptional(Optional<T> self, Supplier<Optional<? extends T>> supplier)` Provides similar functionality to JDK9 `or` on JDK8.
	`public static String`	`plus(StringBuilder self, String value)` Appends a String to this StringBuilder.
	`public static Object`	`previous(Enum self)` Overloads the `--` operator for enums.
	`public static void`	`putAt(StringBuilder self, EmptyRange range, Object value)` Supports the range subscript operator for StringBuilder.
	`public static void`	`putAt(StringBuilder self, IntRange range, Object value)` Supports the range subscript operator for StringBuilder.
	`public static int`	`size(StringBuilder self)` Provides the standard Groovy `size()` method for StringBuilder.
`<T>`	`public static Stream<T>`	`stream(T self)`
`<T>`	`public static Stream<T>`	`stream(T[] self)`
	`public static Stream<Integer>`	`stream(int[] self)`
	`public static Stream<Long>`	`stream(long[] self)`
	`public static Stream<Double>`	`stream(double[] self)`
	`public static Stream<Character>`	`stream(char[] self)`
	`public static Stream<Byte>`	`stream(byte[] self)`
	`public static Stream<Short>`	`stream(short[] self)`
	`public static Stream<Boolean>`	`stream(boolean[] self)`
	`public static Stream<Float>`	`stream(float[] self)`
`<T>`	`public static Stream<T>`	`stream(Enumeration<T> self)`
`<T>`	`public static Stream<T>`	`stream(Iterable<T> self)`
`<T>`	`public static Stream<T>`	`stream(Iterator<T> self)`
`<T>`	`public static Stream<T>`	`stream(Spliterator<T> self)`
`<T>`	`public static Stream<T>`	`stream(NullObject self)`
`<T>`	`public static Stream<T>`	`stream(Optional<T> self)`
	`public static IntStream`	`stream(OptionalInt self)`
	`public static LongStream`	`stream(OptionalLong self)`
	`public static DoubleStream`	`stream(OptionalDouble self)`
`<T>`	`public static T[]`	`toArray(Stream<? extends T> self, Class<T> type)`
`<T>`	`public static List<T>`	`toList(Stream<T> self)`
`<T>`	`public static List<T>`	`toList(BaseStream<T, ? extends BaseStream> self)`
`<T>`	`public static Set<T>`	`toSet(Stream<T> self)`
`<T>`	`public static Set<T>`	`toSet(BaseStream<T, ? extends BaseStream> self)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class DefaultGroovyMethodsSupport`	`cloneSimilarCollection, cloneSimilarMap, closeQuietly, closeWithWarning, createSimilarArray, createSimilarCollection, createSimilarCollection, createSimilarCollection, createSimilarList, createSimilarMap, createSimilarOrDefaultCollection, createSimilarQueue, createSimilarSet, normaliseIndex, sameType, subListBorders, subListBorders, subListRange, writeUTF16BomIfRequired, writeUTF16BomIfRequired, writeUTF16BomIfRequired, writeUTF16BomIfRequired`

- Method Detail
  - public static boolean asBoolean(Optional<?> optional)
    
    Coerce an Optional instance to a boolean value.
```
 assert !Optional.empty().asBoolean()
 assert Optional.of(1234).asBoolean()
 
```
    Parameters:
    optional - the Optional
    Returns:
    true if a value is present, otherwise false
    Since:
    2.5.0
  - <S, T> public static Future<T> collect(Future<S> self, @ClosureParams(FirstParam.FirstGenericType.class)
    Closure<T> transform)
    
    Returns a Future asynchronously returning a transformed result.
```
 import java.util.concurrent.*
 def executor = Executors.newSingleThreadExecutor()
 Future foobar = executor.submit{ "foobar" }
 Future foobarSize = foobar.collect{ it.size() }
 assert foobarSize.get() == 6
 executor.shutdown()
 
```
    Parameters:
    self - a Future
    transform - the closure used to transform the Future value
    Returns:
    a Future allowing the transformed value to be obtained asynchronously
    Since:
    3.0.0
  - <S, T> public static Optional<T> collect(Optional<S> self, @ClosureParams(FirstParam.FirstGenericType.class)
    Closure<T> transform)
    
    If the optional contains a value, returns an optional containing the transformed value obtained using the transform closure or otherwise an empty optional.
```
 assert Optional.of("foobar").collect{ it.size() }.get() == 6
 assert !Optional.empty().collect{ it.size() }.isPresent()
 
```
    Parameters:
    self - an Optional
    transform - the closure used to transform the optional value if present
    Returns:
    an Optional containing the transformed value or empty if the optional is empty or the transform returns null
    Since:
    3.0.0
  - @Deprecated
    public static DoubleStream doubleStream(double[] self)
  - <T> public static Optional<T> filter(Optional<?> self, Class<T> type)
    
    Tests given value against specified type and changes generics of result. This is equivalent to: self.filter(it -> it instanceof Type).map(it -> (Type) it)
```
 assert !Optional.empty().filter(Number).isPresent()
 assert !Optional.of('x').filter(Number).isPresent()
 assert Optional.of(1234).filter(Number).isPresent()
 assert Optional.of(1234).filter(Number).get().equals(1234)
 
```
    Since:
    3.0.0
  - public static OptionalInt filter(OptionalInt self, IntPredicate test)
    
    If a value is present in the OptionalInt, tests the value using the given predicate and returns the optional if the test returns true or else empty.
```
 assert !OptionalInt.empty().filter(i -> true).isPresent()
 assert  OptionalInt.of(1234).filter(i -> true).isPresent()
 assert !OptionalInt.of(1234).filter(i -> false).isPresent()
 assert  OptionalInt.of(1234).filter(i -> true).getAsInt() == 1234
 
```
    Since:
    3.0.0
  - public static OptionalLong filter(OptionalLong self, LongPredicate test)
    
    If a value is present in the OptionalLong, tests the value using the given predicate and returns the optional if the test returns true or else empty.
```
 assert !OptionalLong.empty().filter(n -> true).isPresent()
 assert  OptionalLong.of(123L).filter(n -> true).isPresent()
 assert !OptionalLong.of(123L).filter(n -> false).isPresent()
 assert  OptionalLong.of(123L).filter(n -> true).getAsLong() == 123L
 
```
    Since:
    3.0.0
  - public static OptionalDouble filter(OptionalDouble self, DoublePredicate test)
    
    If a value is present in the OptionalDouble, tests the value using the given predicate and returns the optional if the test returns true or empty otherwise.
```
 assert !OptionalDouble.empty().filter(n -> true).isPresent()
 assert  OptionalDouble.of(Math.PI).filter(n -> true).isPresent()
 assert !OptionalDouble.of(Math.PI).filter(n -> false).isPresent()
 assert  OptionalDouble.of(Math.PI).filter(n -> true).getAsDouble() == Math.PI
 
```
    Since:
    3.0.0
  - public static int get(OptionalInt self)
    
    If a value is present in the OptionalInt, returns the value, otherwise throws NoSuchElementException.
```
 assert OptionalInt.of(1234).get() == 1234
 
```
    Since:
    3.0.0
  - public static long get(OptionalLong self)
    
    If a value is present in the OptionalLong, returns the value, otherwise throws NoSuchElementException.
```
 assert OptionalLong.of(1234L).get() == 1234L
 
```
    Since:
    3.0.0
  - public static double get(OptionalDouble self)
    
    If a value is present in the OptionalDouble, returns the value, otherwise throws NoSuchElementException.
```
 assert OptionalDouble.of(Math.PI).get() == Math.PI
 
```
    Since:
    3.0.0
  - public static String getPid(Runtime self)
    
    Gets the pid of the current Java process.
    Since:
    4.0.0
  - @Deprecated
    public static IntStream intStream(int[] self)
  - public static StringBuilder leftShift(StringBuilder self, Object value)
    
    Overloads the left shift operator to provide an easy way to append multiple objects as string representations to a StringBuilder.
    Parameters:
    self - a StringBuilder
    value - a value to append
    Returns:
    the StringBuilder on which this operation was invoked
    Since:
    1.5.2
  - @Deprecated
    public static LongStream longStream(long[] self)
  - <T> public static OptionalDouble mapToDouble(Optional<T> self, ToDoubleFunction<? super T> mapper)
    
    If a value is present in the OptionalDouble, returns an OptionalDouble consisting of the result of applying the given function to the value or else empty.
```
 assert !Optional.empty().mapToDouble(x -> Math.PI).isPresent()
 assert  Optional.of('x').mapToDouble(x -> Math.PI).getAsDouble() == Math.PI
 
```
    Since:
    3.0.0
  - <T> public static OptionalInt mapToInt(Optional<T> self, ToIntFunction<? super T> mapper)
    
    If a value is present in the OptionalInt, returns an OptionalInt consisting of the result of applying the given function to the value or else empty.
```
 assert !Optional.empty().mapToInt(x -> 42).isPresent()
 assert  Optional.of('x').mapToInt(x -> 42).getAsInt() == 42
 
```
    Since:
    3.0.0
  - <T> public static OptionalLong mapToLong(Optional<T> self, ToLongFunction<? super T> mapper)
    
    If a value is present in the OptionalLong, returns an OptionalLong consisting of the result of applying the given function to the value or else empty.
```
 assert !Optional.empty().mapToLong(x -> 42L).isPresent()
 assert  Optional.of('x').mapToLong(x -> 42L).getAsLong() == 42L
 
```
    Since:
    3.0.0
  - <T> public static Optional<T> mapToObj(OptionalInt self, IntFunction<? extends T> mapper)
    
    If a value is present in the OptionalInt, returns an Optional consisting of the result of applying the given function to the value or else empty.
```
 assert !OptionalInt.empty().mapToObj(x -> new Object()).isPresent()
 assert  OptionalInt.of(1234).mapToObj(x -> new Object()).isPresent()
 assert !OptionalInt.of(1234).mapToObj(x -> null).isPresent()
 assert  OptionalInt.of(1234).mapToObj(Integer::toString).get() == '1234'
 
```
    Since:
    3.0.0
  - <T> public static Optional<T> mapToObj(OptionalLong self, LongFunction<? extends T> mapper)
    
    If a value is present in the OptionalLong, returns an Optional consisting of the result of applying the given function to the value or else empty.
```
 assert !OptionalLong.empty().mapToObj(x -> new Object()).isPresent()
 assert  OptionalLong.of(123L).mapToObj(x -> new Object()).isPresent()
 assert !OptionalLong.of(123L).mapToObj(x -> null).isPresent()
 assert  OptionalLong.of(1234L).mapToObj(Long::toString).get() == '1234'
 
```
    Since:
    3.0.0
  - <T> public static Optional<T> mapToObj(OptionalDouble self, DoubleFunction<? extends T> mapper)
    
    If a value is present in the OptionalDouble, returns an Optional consisting of the result of applying the given function to the value or else empty.
```
 assert !OptionalDouble.empty().mapToObj(x -> new Object()).isPresent()
 assert  OptionalDouble.of(Math.PI).mapToObj(x -> new Object()).isPresent()
 assert !OptionalDouble.of(Math.PI).mapToObj(x -> null).isPresent()
 assert  OptionalDouble.of(Math.PI).mapToObj(Double::toString).get().startsWith('3.14')
 
```
    Since:
    3.0.0
  - public static Object next(Enum self)
    
    Overloads the ++ operator for enums. It will invoke Groovy's default next behaviour for enums that do not have their own next method.
    Parameters:
    self - an Enum
    Returns:
    the next defined enum from the enum class
    Since:
    1.5.2
  - <T> public static Optional<T> orOptional(Optional<T> self, Supplier<Optional<? extends T>> supplier)
    
    Provides similar functionality to JDK9 or on JDK8.
```
 def x = Optional.empty()
 def y = Optional.of('y')
 assert y.orOptional(() -> Optional.of('z')).get() == 'y'
 assert x.orOptional(() -> Optional.of('z')).get() == 'z'
 
```
    Since:
    3.0.6
  - public static String plus(StringBuilder self, String value)
    
    Appends a String to this StringBuilder.
    Parameters:
    self - a StringBuilder
    value - a String
    Returns:
    a String
    Since:
    1.5.2
  - public static Object previous(Enum self)
    
    Overloads the -- operator for enums. It will invoke Groovy's default previous behaviour for enums that do not have their own previous method.
    Parameters:
    self - an Enum
    Returns:
    the previous defined enum from the enum class
    Since:
    1.5.2
  - public static void putAt(StringBuilder self, EmptyRange range, Object value)
    
    Supports the range subscript operator for StringBuilder.
    Parameters:
    self - a StringBuilder
    range - a Range
    value - the object that's toString() will be inserted
    Since:
    1.5.2
  - public static void putAt(StringBuilder self, IntRange range, Object value)
    
    Supports the range subscript operator for StringBuilder. Index values are treated as characters within the builder.
    Parameters:
    self - a StringBuilder
    range - a Range
    value - the object that's toString() will be inserted
    Since:
    1.5.2
  - @Deprecated
    public static int size(StringBuilder self)
    
    Provides the standard Groovy size() method for StringBuilder.
    Parameters:
    self - a StringBuilder
    Returns:
    the length of the StringBuilder
    Since:
    1.5.2
    See Also:
    StringGroovyMethods.size
  - <T> @Deprecated
    public static Stream<T> stream(T self)
  - <T> @Deprecated
    public static Stream<T> stream(T[] self)
  - @Deprecated
    public static Stream<Integer> stream(int[] self)
  - @Deprecated
    public static Stream<Long> stream(long[] self)
  - @Deprecated
    public static Stream<Double> stream(double[] self)
  - @Deprecated
    public static Stream<Character> stream(char[] self)
  - @Deprecated
    public static Stream<Byte> stream(byte[] self)
  - @Deprecated
    public static Stream<Short> stream(short[] self)
  - @Deprecated
    public static Stream<Boolean> stream(boolean[] self)
  - @Deprecated
    public static Stream<Float> stream(float[] self)
  - <T> @Deprecated
    public static Stream<T> stream(Enumeration<T> self)
  - <T> @Deprecated
    public static Stream<T> stream(Iterable<T> self)
  - <T> @Deprecated
    public static Stream<T> stream(Iterator<T> self)
  - <T> @Deprecated
    public static Stream<T> stream(Spliterator<T> self)
  - <T> @Deprecated
    public static Stream<T> stream(NullObject self)
  - <T> @Deprecated
    public static Stream<T> stream(Optional<T> self)
  - @Deprecated
    public static IntStream stream(OptionalInt self)
  - @Deprecated
    public static LongStream stream(OptionalLong self)
  - @Deprecated
    public static DoubleStream stream(OptionalDouble self)
  - <T> @Deprecated
    public static T[] toArray(Stream<? extends T> self, Class<T> type)
  - <T> @Deprecated
    public static List<T> toList(Stream<T> self)
  - <T> @Deprecated
    public static List<T> toList(BaseStream<T, ? extends BaseStream> self)
  - <T> @Deprecated
    public static Set<T> toSet(Stream<T> self)
  - <T> @Deprecated
    public static Set<T> toSet(BaseStream<T, ? extends BaseStream> self)

Summary:
Method

| Detail:
Method

[Java] Class PluginDefaultGroovyMethods

Methods Summary

Inherited Methods Summary

Method Detail

public static boolean asBoolean(Optional<?> optional)

<S, T> public static Future<T> collect(Future<S> self, @ClosureParams(FirstParam.FirstGenericType.class)Closure<T> transform)

<S, T> public static Optional<T> collect(Optional<S> self, @ClosureParams(FirstParam.FirstGenericType.class)Closure<T> transform)

@Deprecatedpublic static DoubleStream doubleStream(double[] self)

<T> public static Optional<T> filter(Optional<?> self, Class<T> type)

public static OptionalInt filter(OptionalInt self, IntPredicate test)

public static OptionalLong filter(OptionalLong self, LongPredicate test)

public static OptionalDouble filter(OptionalDouble self, DoublePredicate test)

public static int get(OptionalInt self)

public static long get(OptionalLong self)

public static double get(OptionalDouble self)

public static String getPid(Runtime self)

@Deprecatedpublic static IntStream intStream(int[] self)

public static StringBuilder leftShift(StringBuilder self, Object value)

@Deprecatedpublic static LongStream longStream(long[] self)

<T> public static OptionalDouble mapToDouble(Optional<T> self, ToDoubleFunction<? super T> mapper)

<T> public static OptionalInt mapToInt(Optional<T> self, ToIntFunction<? super T> mapper)

<T> public static OptionalLong mapToLong(Optional<T> self, ToLongFunction<? super T> mapper)

<T> public static Optional<T> mapToObj(OptionalInt self, IntFunction<? extends T> mapper)

<T> public static Optional<T> mapToObj(OptionalLong self, LongFunction<? extends T> mapper)

<T> public static Optional<T> mapToObj(OptionalDouble self, DoubleFunction<? extends T> mapper)

public static Object next(Enum self)

<T> public static Optional<T> orOptional(Optional<T> self, Supplier<Optional<? extends T>> supplier)

public static String plus(StringBuilder self, String value)

public static Object previous(Enum self)

public static void putAt(StringBuilder self, EmptyRange range, Object value)

public static void putAt(StringBuilder self, IntRange range, Object value)

@Deprecatedpublic static int size(StringBuilder self)

<T> @Deprecatedpublic static Stream<T> stream(T self)

<T> @Deprecatedpublic static Stream<T> stream(T[] self)

@Deprecatedpublic static Stream<Integer> stream(int[] self)

@Deprecatedpublic static Stream<Long> stream(long[] self)

@Deprecatedpublic static Stream<Double> stream(double[] self)

@Deprecatedpublic static Stream<Character> stream(char[] self)

@Deprecatedpublic static Stream<Byte> stream(byte[] self)

@Deprecatedpublic static Stream<Short> stream(short[] self)

@Deprecatedpublic static Stream<Boolean> stream(boolean[] self)

@Deprecatedpublic static Stream<Float> stream(float[] self)

<T> @Deprecatedpublic static Stream<T> stream(Enumeration<T> self)

<T> @Deprecatedpublic static Stream<T> stream(Iterable<T> self)

<T> @Deprecatedpublic static Stream<T> stream(Iterator<T> self)

<T> @Deprecatedpublic static Stream<T> stream(Spliterator<T> self)

<T> @Deprecatedpublic static Stream<T> stream(NullObject self)

<T> @Deprecatedpublic static Stream<T> stream(Optional<T> self)

@Deprecatedpublic static IntStream stream(OptionalInt self)

@Deprecatedpublic static LongStream stream(OptionalLong self)

@Deprecatedpublic static DoubleStream stream(OptionalDouble self)

<T> @Deprecatedpublic static T[] toArray(Stream<? extends T> self, Class<T> type)

<T> @Deprecatedpublic static List<T> toList(Stream<T> self)

<T> @Deprecatedpublic static List<T> toList(BaseStream<T, ? extends BaseStream> self)

<T> @Deprecatedpublic static Set<T> toSet(Stream<T> self)

<T> @Deprecatedpublic static Set<T> toSet(BaseStream<T, ? extends BaseStream> self)

<S, T> public static Future<T> collect(Future<S> self, @ClosureParams(FirstParam.FirstGenericType.class)
Closure<T> transform)

<S, T> public static Optional<T> collect(Optional<S> self, @ClosureParams(FirstParam.FirstGenericType.class)
Closure<T> transform)

@Deprecated
public static DoubleStream doubleStream(double[] self)

@Deprecated
public static IntStream intStream(int[] self)

@Deprecated
public static LongStream longStream(long[] self)

@Deprecated
public static int size(StringBuilder self)

<T> @Deprecated
public static Stream<T> stream(T self)

<T> @Deprecated
public static Stream<T> stream(T[] self)

@Deprecated
public static Stream<Integer> stream(int[] self)

@Deprecated
public static Stream<Long> stream(long[] self)

@Deprecated
public static Stream<Double> stream(double[] self)

@Deprecated
public static Stream<Character> stream(char[] self)

@Deprecated
public static Stream<Byte> stream(byte[] self)

@Deprecated
public static Stream<Short> stream(short[] self)

@Deprecated
public static Stream<Boolean> stream(boolean[] self)

@Deprecated
public static Stream<Float> stream(float[] self)

<T> @Deprecated
public static Stream<T> stream(Enumeration<T> self)

<T> @Deprecated
public static Stream<T> stream(Iterable<T> self)

<T> @Deprecated
public static Stream<T> stream(Iterator<T> self)

<T> @Deprecated
public static Stream<T> stream(Spliterator<T> self)

<T> @Deprecated
public static Stream<T> stream(NullObject self)

<T> @Deprecated
public static Stream<T> stream(Optional<T> self)

@Deprecated
public static IntStream stream(OptionalInt self)

@Deprecated
public static LongStream stream(OptionalLong self)

@Deprecated
public static DoubleStream stream(OptionalDouble self)

<T> @Deprecated
public static T[] toArray(Stream<? extends T> self, Class<T> type)

<T> @Deprecated
public static List<T> toList(Stream<T> self)

<T> @Deprecated
public static List<T> toList(BaseStream<T, ? extends BaseStream> self)

<T> @Deprecated
public static Set<T> toSet(Stream<T> self)

<T> @Deprecated
public static Set<T> toSet(BaseStream<T, ? extends BaseStream> self)