DefaultArgumentsAccessor (aggregator 1.0.0 API)

java.lang.Object
- org.junit.jupiter.params.aggregator.DefaultArgumentsAccessor

All Implemented Interfaces:

ArgumentsAccessor
```
@API(status=INTERNAL,
     since="5.2")
public class DefaultArgumentsAccessor
extends Object
implements ArgumentsAccessor
```
Default implementation of the ArgumentsAccessor API.
Delegates conversion to DefaultArgumentConverter.

Since:

5.2

See Also:

ArgumentsAccessor, DefaultArgumentConverter, ParameterizedTest

Constructor Summary

Constructors
Constructor and Description

DefaultArgumentsAccessor(Object... arguments)

Constructors
Constructor and Description
`DefaultArgumentsAccessor(Object... arguments)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Object`	`get(int index)` Get the value of the argument at the given index as an `Object`.
`<T> T`	`get(int index, Class<T> requiredType)` Get the value of the argument at the given index as an instance of the required type.
`Boolean`	`getBoolean(int index)` Get the value of the argument at the given index as a `Boolean`, performing automatic type conversion as necessary.
`Byte`	`getByte(int index)` Get the value of the argument at the given index as a `Byte`, performing automatic type conversion as necessary.
`Character`	`getCharacter(int index)` Get the value of the argument at the given index as a `Character`, performing automatic type conversion as necessary.
`Double`	`getDouble(int index)` Get the value of the argument at the given index as a `Double`, performing automatic type conversion as necessary.
`Float`	`getFloat(int index)` Get the value of the argument at the given index as a `Float`, performing automatic type conversion as necessary.
`Integer`	`getInteger(int index)` Get the value of the argument at the given index as a `Integer`, performing automatic type conversion as necessary.
`Long`	`getLong(int index)` Get the value of the argument at the given index as a `Long`, performing automatic type conversion as necessary.
`Short`	`getShort(int index)` Get the value of the argument at the given index as a `Short`, performing automatic type conversion as necessary.
`String`	`getString(int index)` Get the value of the argument at the given index as a `String`, performing automatic type conversion as necessary.
`int`	`size()` Get the number of arguments in this accessor.
`Object[]`	`toArray()` Get all arguments in this accessor as an array.
`List<Object>`	`toList()` Get all arguments in this accessor as an immutable list.

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

- Constructor Detail
  - DefaultArgumentsAccessor
```
public DefaultArgumentsAccessor(Object... arguments)
```
- Method Detail
  - get
```
public Object get(int index)
```
    Description copied from interface: ArgumentsAccessor
    
    Get the value of the argument at the given index as an Object.
    
    Specified by:
    
    get in interface ArgumentsAccessor
    
    Parameters:
    
    index - the index of the argument to get; must be greater than or equal to zero and less than ArgumentsAccessor.size()
    
    Returns:
    
    the value at the given index, potentially null
  - get
```
public <T> T get(int index,
                 Class<T> requiredType)
```
    Description copied from interface: ArgumentsAccessor
    
    Get the value of the argument at the given index as an instance of the required type.
    
    Specified by:
    
    get in interface ArgumentsAccessor
    
    Parameters:
    
    index - the index of the argument to get; must be greater than or equal to zero and less than ArgumentsAccessor.size()
    
    requiredType - the required type of the value; never null
    
    Returns:
    
    the value at the given index, potentially null
  - getCharacter
```
public Character getCharacter(int index)
```
    Description copied from interface: ArgumentsAccessor
    
    Get the value of the argument at the given index as a Character, performing automatic type conversion as necessary.
    
    Specified by:
    
    getCharacter in interface ArgumentsAccessor
    
    Parameters:
    
    index - the index of the argument to get; must be greater than or equal to zero and less than ArgumentsAccessor.size()
    
    Returns:
    
    the value at the given index, potentially null
  - getBoolean
```
public Boolean getBoolean(int index)
```
    Description copied from interface: ArgumentsAccessor
    
    Get the value of the argument at the given index as a Boolean, performing automatic type conversion as necessary.
    
    Specified by:
    
    getBoolean in interface ArgumentsAccessor
    
    Parameters:
    
    index - the index of the argument to get; must be greater than or equal to zero and less than ArgumentsAccessor.size()
    
    Returns:
    
    the value at the given index, potentially null
  - getByte
```
public Byte getByte(int index)
```
    Description copied from interface: ArgumentsAccessor
    
    Get the value of the argument at the given index as a Byte, performing automatic type conversion as necessary.
    
    Specified by:
    
    getByte in interface ArgumentsAccessor
    
    Parameters:
    
    index - the index of the argument to get; must be greater than or equal to zero and less than ArgumentsAccessor.size()
    
    Returns:
    
    the value at the given index, potentially null
  - getShort
```
public Short getShort(int index)
```
    Description copied from interface: ArgumentsAccessor
    
    Get the value of the argument at the given index as a Short, performing automatic type conversion as necessary.
    
    Specified by:
    
    getShort in interface ArgumentsAccessor
    
    Parameters:
    
    index - the index of the argument to get; must be greater than or equal to zero and less than ArgumentsAccessor.size()
    
    Returns:
    
    the value at the given index, potentially null
  - getInteger
```
public Integer getInteger(int index)
```
    Description copied from interface: ArgumentsAccessor
    
    Get the value of the argument at the given index as a Integer, performing automatic type conversion as necessary.
    
    Specified by:
    
    getInteger in interface ArgumentsAccessor
    
    Parameters:
    
    index - the index of the argument to get; must be greater than or equal to zero and less than ArgumentsAccessor.size()
    
    Returns:
    
    the value at the given index, potentially null
  - getLong
```
public Long getLong(int index)
```
    Description copied from interface: ArgumentsAccessor
    
    Get the value of the argument at the given index as a Long, performing automatic type conversion as necessary.
    
    Specified by:
    
    getLong in interface ArgumentsAccessor
    
    Parameters:
    
    index - the index of the argument to get; must be greater than or equal to zero and less than ArgumentsAccessor.size()
    
    Returns:
    
    the value at the given index, potentially null
  - getFloat
```
public Float getFloat(int index)
```
    Description copied from interface: ArgumentsAccessor
    
    Get the value of the argument at the given index as a Float, performing automatic type conversion as necessary.
    
    Specified by:
    
    getFloat in interface ArgumentsAccessor
    
    Parameters:
    
    index - the index of the argument to get; must be greater than or equal to zero and less than ArgumentsAccessor.size()
    
    Returns:
    
    the value at the given index, potentially null
  - getDouble
```
public Double getDouble(int index)
```
    Description copied from interface: ArgumentsAccessor
    
    Get the value of the argument at the given index as a Double, performing automatic type conversion as necessary.
    
    Specified by:
    
    getDouble in interface ArgumentsAccessor
    
    Parameters:
    
    index - the index of the argument to get; must be greater than or equal to zero and less than ArgumentsAccessor.size()
    
    Returns:
    
    the value at the given index, potentially null
  - getString
```
public String getString(int index)
```
    Description copied from interface: ArgumentsAccessor
    
    Get the value of the argument at the given index as a String, performing automatic type conversion as necessary.
    
    Specified by:
    
    getString in interface ArgumentsAccessor
    
    Parameters:
    
    index - the index of the argument to get; must be greater than or equal to zero and less than ArgumentsAccessor.size()
    
    Returns:
    
    the value at the given index, potentially null
  - size
```
public int size()
```
    Description copied from interface: ArgumentsAccessor
    
    Get the number of arguments in this accessor.
    
    Specified by:
    
    size in interface ArgumentsAccessor
  - toArray
```
public Object[] toArray()
```
    Description copied from interface: ArgumentsAccessor
    
    Get all arguments in this accessor as an array.
    
    Specified by:
    
    toArray in interface ArgumentsAccessor
  - toList
```
public List<Object> toList()
```
    Description copied from interface: ArgumentsAccessor
    
    Get all arguments in this accessor as an immutable list.
    
    Specified by:
    
    toList in interface ArgumentsAccessor

Class DefaultArgumentsAccessor

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DefaultArgumentsAccessor

Method Detail

get

get

getCharacter

getBoolean

getByte

getShort

getInteger

getLong

getFloat

getDouble

getString

size

toArray

toList