java.lang.Object
- java.lang.Enum<PrimitiveNarrowingDelegate>
- - net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveNarrowingDelegate

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<PrimitiveNarrowingDelegate>
```
public enum PrimitiveNarrowingDelegate
extends java.lang.Enum<PrimitiveNarrowingDelegate>
```
This delegate is responsible for narrowing a primitive type to represent a smaller primitive type. The rules for this narrowing are equivalent to those in the JLS. This class also includes the byte-to-char conversion in widening and narrowing primitive conversions.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`protected static class`	`PrimitiveNarrowingDelegate.NarrowingStackManipulation`	A stack manipulation that narrows a primitive type into a smaller primitive type.

Enum Constant Summary

Enum Constants
Enum Constant	Description
`BOOLEAN`	The narrowing delegate for `boolean` values.
`BYTE`	The narrowing delegate for `byte` values.
`CHARACTER`	The narrowing delegate for `char` values.
`DOUBLE`	The narrowing delegate for `double` values.
`FLOAT`	The narrowing delegate for `float` values.
`INTEGER`	The narrowing delegate for `int` values.
`LONG`	The narrowing delegate for `long` values.
`SHORT`	The narrowing delegate for `short` values.

Field Summary

Fields
Modifier and Type	Field	Description
`private StackManipulation`	`toBooleanStackManipulation`	A stack manipulation that narrows the type that is represented by this instance to a `boolean`.
`private StackManipulation`	`toByteStackManipulation`	A stack manipulation that narrows the type that is represented by this instance to a `byte`.
`private StackManipulation`	`toCharacterStackManipulation`	A stack manipulation that narrows the type that is represented by this instance to a `char`.
`private StackManipulation`	`toDoubleStackManipulation`	A stack manipulation that narrows the type that is represented by this instance to a `double`.
`private StackManipulation`	`toFloatStackManipulation`	A stack manipulation that narrows the type that is represented by this instance to a `float`.
`private StackManipulation`	`toIntegerStackManipulation`	A stack manipulation that narrows the type that is represented by this instance to a `int`.
`private StackManipulation`	`toLongStackManipulation`	A stack manipulation that narrows the type that is represented by this instance to a `long`.
`private StackManipulation`	`toShortStackManipulation`	A stack manipulation that narrows the type that is represented by this instance to a `short`.

Constructor Summary

Constructors
Modifier	Constructor	Description
`private`	`PrimitiveNarrowingDelegate(StackManipulation toBooleanStackManipulation, StackManipulation toByteStackManipulation, StackManipulation toShortStackManipulation, StackManipulation toCharacterStackManipulation, StackManipulation toIntegerStackManipulation, StackManipulation toLongStackManipulation, StackManipulation toFloatStackManipulation, StackManipulation toDoubleStackManipulation)`	Creates a new primitive narrowing delegate.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static PrimitiveNarrowingDelegate`	`forPrimitive(TypeDefinition typeDefinition)`	Locates the delegate that is capable of narrowing the given type into another type.
`StackManipulation`	`narrowTo(TypeDefinition typeDefinition)`	Attempts to narrow the represented type into another type.
`static PrimitiveNarrowingDelegate`	`valueOf(java.lang.String name)`	Returns the enum constant of this type with the specified name.
`static PrimitiveNarrowingDelegate[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - BOOLEAN
```
public static final PrimitiveNarrowingDelegate BOOLEAN
```
    The narrowing delegate for boolean values.
  - BYTE
```
public static final PrimitiveNarrowingDelegate BYTE
```
    The narrowing delegate for byte values.
  - SHORT
```
public static final PrimitiveNarrowingDelegate SHORT
```
    The narrowing delegate for short values.
  - CHARACTER
```
public static final PrimitiveNarrowingDelegate CHARACTER
```
    The narrowing delegate for char values.
  - INTEGER
```
public static final PrimitiveNarrowingDelegate INTEGER
```
    The narrowing delegate for int values.
  - LONG
```
public static final PrimitiveNarrowingDelegate LONG
```
    The narrowing delegate for long values.
  - FLOAT
```
public static final PrimitiveNarrowingDelegate FLOAT
```
    The narrowing delegate for float values.
  - DOUBLE
```
public static final PrimitiveNarrowingDelegate DOUBLE
```
    The narrowing delegate for double values.
- Field Detail
  - toBooleanStackManipulation
```
private final StackManipulation toBooleanStackManipulation
```
    A stack manipulation that narrows the type that is represented by this instance to a boolean.
  - toByteStackManipulation
```
private final StackManipulation toByteStackManipulation
```
    A stack manipulation that narrows the type that is represented by this instance to a byte.
  - toShortStackManipulation
```
private final StackManipulation toShortStackManipulation
```
    A stack manipulation that narrows the type that is represented by this instance to a short.
  - toCharacterStackManipulation
```
private final StackManipulation toCharacterStackManipulation
```
    A stack manipulation that narrows the type that is represented by this instance to a char.
  - toIntegerStackManipulation
```
private final StackManipulation toIntegerStackManipulation
```
    A stack manipulation that narrows the type that is represented by this instance to a int.
  - toLongStackManipulation
```
private final StackManipulation toLongStackManipulation
```
    A stack manipulation that narrows the type that is represented by this instance to a long.
  - toFloatStackManipulation
```
private final StackManipulation toFloatStackManipulation
```
    A stack manipulation that narrows the type that is represented by this instance to a float.
  - toDoubleStackManipulation
```
private final StackManipulation toDoubleStackManipulation
```
    A stack manipulation that narrows the type that is represented by this instance to a double.
- Constructor Detail
  - PrimitiveNarrowingDelegate
```
private PrimitiveNarrowingDelegate(StackManipulation toBooleanStackManipulation,
                                   StackManipulation toByteStackManipulation,
                                   StackManipulation toShortStackManipulation,
                                   StackManipulation toCharacterStackManipulation,
                                   StackManipulation toIntegerStackManipulation,
                                   StackManipulation toLongStackManipulation,
                                   StackManipulation toFloatStackManipulation,
                                   StackManipulation toDoubleStackManipulation)
```
    Creates a new primitive narrowing delegate.
    
    Parameters:
    
    toBooleanStackManipulation - A stack manipulation that narrows the type that is represented by this instance to a boolean.
    
    toByteStackManipulation - A stack manipulation that narrows the type that is represented by this instance to a byte.
    
    toShortStackManipulation - A stack manipulation that narrows the type that is represented by this instance to a short.
    
    toCharacterStackManipulation - A stack manipulation that narrows the type that is represented by this instance to a char.
    
    toIntegerStackManipulation - A stack manipulation that narrows the type that is represented by this instance to a int.
    
    toLongStackManipulation - A stack manipulation that narrows the type that is represented by this instance to a long.
    
    toFloatStackManipulation - A stack manipulation that narrows the type that is represented by this instance to a float.
    
    toDoubleStackManipulation - A stack manipulation that narrows the type that is represented by this instance to a double.
- Method Detail
  - values
```
public static PrimitiveNarrowingDelegate[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
    for (PrimitiveNarrowingDelegate c : PrimitiveNarrowingDelegate.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static PrimitiveNarrowingDelegate valueOf(java.lang.String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null
  - forPrimitive
```
public static PrimitiveNarrowingDelegate forPrimitive(TypeDefinition typeDefinition)
```
    Locates the delegate that is capable of narrowing the given type into another type.
    
    Parameters:
    
    typeDefinition - A non-void primitive type that is to be narrowed into another type.
    
    Returns:
    
    A delegate for the given type.
  - narrowTo
```
public StackManipulation narrowTo(TypeDefinition typeDefinition)
```
    Attempts to narrow the represented type into another type.
    
    Parameters:
    
    typeDefinition - A non-void primitive type that is the expected result of the narrowing operation.
    
    Returns:
    
    A narrowing instruction or an illegal stack manipulation if such narrowing is not legitimate.

Enum PrimitiveNarrowingDelegate

Nested Class Summary

Enum Constant Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

BOOLEAN

BYTE

SHORT

CHARACTER

INTEGER

LONG

FLOAT

DOUBLE

Field Detail

toBooleanStackManipulation

toByteStackManipulation

toShortStackManipulation

toCharacterStackManipulation

toIntegerStackManipulation

toLongStackManipulation

toFloatStackManipulation

toDoubleStackManipulation

Constructor Detail

PrimitiveNarrowingDelegate

Method Detail

values

valueOf

forPrimitive

narrowTo