com.alibaba.fastjson2.introspect

Class PropertyAccessorFactory.ConstructorSupplier

java.lang.Object

com.alibaba.fastjson2.introspect.PropertyAccessorFactory.ConstructorFunctionBase

com.alibaba.fastjson2.introspect.PropertyAccessorFactory.ConstructorSupplier

All Implemented Interfaces:

java.util.function.Supplier

Enclosing class:

PropertyAccessorFactory

static final class PropertyAccessorFactory.ConstructorSupplier
extends PropertyAccessorFactory.ConstructorFunctionBase
implements java.util.function.Supplier

A Supplier implementation that uses reflection to create new instances of a class via its constructor. This class handles constructor accessibility and instantiation errors appropriately.

Field Summary

Fields inherited from class com.alibaba.fastjson2.introspect.PropertyAccessorFactory.ConstructorFunctionBase

constructor

Constructor Summary

Constructors

Constructor and Description
ConstructorSupplier(java.lang.reflect.Constructor constructor)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	get() Creates a new instance of the class using the constructor.

Methods inherited from class com.alibaba.fastjson2.introspect.PropertyAccessorFactory.ConstructorFunctionBase

errorOnNewInstance, errorOnSetAccessible, setAccessible

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConstructorSupplier

public ConstructorSupplier(java.lang.reflect.Constructor constructor)

Method Detail

get

public java.lang.Object get()

Creates a new instance of the class using the constructor.

Specified by:

get in interface java.util.function.Supplier

Returns:

a new instance of the class

Throws:

JSONException - if instantiation fails