Sets (Dropwizard Project 2.1.3 API)

java.lang.Object
- io.dropwizard.util.Sets

Deprecated.
this class exists to help users transition from Guava. It will be removed in Dropwizard 3.0 in favour of Java 9+'s JCL Collection methods.
```
@Deprecated
public final class Sets
extends Object
```
Provides helper methods to create Set instances

Since:

2.0

Method Summary

All Methods Static Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`static <T> Set<T>`	`of(Iterable<T> elements)` Deprecated. Constructs an unmodifiable `Set` of an `Iterable` of elements.
`static <T> Set<T>`	`of(T... elements)` Deprecated. Constructs an unmodifiable `Set` of a variable number of elements.
`static <T> Set<T>`	`of(T e1, T e2)` Deprecated. Constructs an unmodifiable `Set` of two elements.
`static <T> Set<T>`	`of(T e1, T e2, T e3)` Deprecated. Constructs an unmodifiable `Set` of three elements.
`static <T> Set<T>`	`of(T e1, T e2, T e3, T e4)` Deprecated. Constructs an unmodifiable `Set` of four elements.
`static <T> Set<T>`	`of(T e1, T e2, T e3, T e4, T e5)` Deprecated. Constructs an unmodifiable `Set` of five elements.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - of
```
public static <T> Set<T> of(T e1,
                            T e2)
```
    Deprecated.
    
    Constructs an unmodifiable Set of two elements.
    
    Type Parameters:
    
    T - the type of the set elements
    
    Parameters:
    
    e1 - the first element
    
    e2 - the second element
    
    Returns:
    
    the new Set instance containing the given elements
  - of
```
public static <T> Set<T> of(T e1,
                            T e2,
                            T e3)
```
    Deprecated.
    
    Constructs an unmodifiable Set of three elements.
    
    Type Parameters:
    
    T - the type of the set elements
    
    Parameters:
    
    e1 - the first element
    
    e2 - the second element
    
    e3 - the third element
    
    Returns:
    
    the new Set instance containing the given elements
  - of
```
public static <T> Set<T> of(T e1,
                            T e2,
                            T e3,
                            T e4)
```
    Deprecated.
    
    Constructs an unmodifiable Set of four elements.
    
    Type Parameters:
    
    T - the type of the set elements
    
    Parameters:
    
    e1 - the first element
    
    e2 - the second element
    
    e3 - the third element
    
    e4 - the fourth element
    
    Returns:
    
    the new Set instance containing the given elements
  - of
```
public static <T> Set<T> of(T e1,
                            T e2,
                            T e3,
                            T e4,
                            T e5)
```
    Deprecated.
    
    Constructs an unmodifiable Set of five elements.
    
    Type Parameters:
    
    T - the type of the set elements
    
    Parameters:
    
    e1 - the first element
    
    e2 - the second element
    
    e3 - the third element
    
    e4 - the fourth element
    
    e5 - the fifth element
    
    Returns:
    
    the new Set instance containing the given elements
  - of
```
@SafeVarargs
public static <T> Set<T> of(T... elements)
```
    Deprecated.
    
    Constructs an unmodifiable Set of a variable number of elements.
    
    Type Parameters:
    
    T - the type of the set elements
    
    Parameters:
    
    elements - the elements to create the set of
    
    Returns:
    
    the new Set instance containing the given elements
  - of
```
public static <T> Set<T> of(Iterable<T> elements)
```
    Deprecated.
    
    Constructs an unmodifiable Set of an Iterable of elements.
    
    Type Parameters:
    
    T - the type of the set elements
    
    Parameters:
    
    elements - the elements to create the set of
    
    Returns:
    
    the new Set instance containing the given elements

Class Sets

Method Summary

Methods inherited from class java.lang.Object

Method Detail

of

of

of

of

of

of