PrimitiveUtils

java.lang.Object

org.freedesktop.dbus.utils.PrimitiveUtils

public final class PrimitiveUtils extends Object

Utility class containing methods dealing with object and primitive class types.

Since:: 5.1.1 - 2024-09-15

Field Summary

Fields

Modifier and Type

Field

Description

private static final Map<Class<?>,Class<?>>

PRIMITIVE_TO_WRAPPER

private static final Map<Class<?>,Class<?>>

WRAPPER_TO_PRIMITIVE
Constructor Summary

Constructors

Modifier

Constructor

Description

private

PrimitiveUtils()
Method Summary

Modifier and Type

Method

Description

static Map<Class<?>,Class<?>>

getPrimitiveToWrapperTypes()

Map with all primitives and the corresponding wrapper type.

static Map<Class<?>,Class<?>>

getWrapperToPrimitiveTypes()

Map with all wrapper types and the corresponding primitive.

static boolean

isCompatiblePrimitiveOrWrapper(Class<?> _clz1, Class<?> _clz2)

Check if the given classes are equal or are equal wrapper types (e.g.

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

Field Details
- PRIMITIVE_TO_WRAPPER
  
  private static final Map<Class<?>,Class<?>> PRIMITIVE_TO_WRAPPER
- WRAPPER_TO_PRIMITIVE
  
  private static final Map<Class<?>,Class<?>> WRAPPER_TO_PRIMITIVE
Constructor Details
- PrimitiveUtils
  
  private PrimitiveUtils()
Method Details
- getPrimitiveToWrapperTypes
  
  public static Map<Class<?>,Class<?>> getPrimitiveToWrapperTypes()
  
  Map with all primitives and the corresponding wrapper type.
  
  Returns:
  
  unmodifiable map
- getWrapperToPrimitiveTypes
  
  public static Map<Class<?>,Class<?>> getWrapperToPrimitiveTypes()
  
  Map with all wrapper types and the corresponding primitive.
  
  Returns:
  
  unmodifiable map
- isCompatiblePrimitiveOrWrapper
  
  public static boolean isCompatiblePrimitiveOrWrapper(Class<?> _clz1, Class<?> _clz2)
  
  Check if the given classes are equal or are equal wrapper types (e.g. byte == Byte).
  
  Parameters:
  
  _clz1 -
  
  _clz2 -
  
  Returns:
  
  true if classes equal or both of compatible (wrapper) types, false otherwise or if any parameter is null