com.fr.common.diff.introspection

类 IntrospectionService

java.lang.Object

com.fr.common.diff.introspection.IntrospectionService

所有已实现的接口:

IntrospectionConfigurer, IsIntrospectableResolver, PropertyAccessExceptionHandlerResolver, TypeInfoResolver

public class IntrospectionService
extends java.lang.Object
implements IntrospectionConfigurer, IsIntrospectableResolver, TypeInfoResolver, PropertyAccessExceptionHandlerResolver

作者:

Daniel Bechler

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	IntrospectionService.IntrospectionMode

从接口继承的嵌套类/接口 com.fr.common.diff.introspection.IntrospectionConfigurer

IntrospectionConfigurer.Of

构造器概要

构造器

构造器和说明
IntrospectionService(ObjectDifferBuilder objectDifferBuilder)

方法概要

方法

限定符和类型	方法和说明
ObjectDifferBuilder	and()
IntrospectionConfigurer	handlePropertyAccessExceptionsUsing(PropertyAccessExceptionHandler exceptionHandler)
Introspector	introspectorForNode(DiffNode node)
boolean	isIntrospectable(DiffNode node)
IntrospectionConfigurer.Of	ofNode(NodePath path)
IntrospectionConfigurer.Of	ofType(java.lang.Class<?> type)
PropertyAccessExceptionHandler	resolvePropertyAccessExceptionHandler(java.lang.Class<?> parentType, java.lang.String propertyName)
IntrospectionConfigurer	setDefaultIntrospector(Introspector introspector)
IntrospectionConfigurer	setInstanceFactory(InstanceFactory instanceFactory) When assigning new values via DiffNode (e.g. during merging) it will implicitly create missing instances of its parent objects along the path to the root object.
TypeInfo	typeInfoForNode(DiffNode node)

从类继承的方法 java.lang.Object

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

构造器详细资料

IntrospectionService

public IntrospectionService(ObjectDifferBuilder objectDifferBuilder)

方法详细资料

isIntrospectable

public boolean isIntrospectable(DiffNode node)

指定者:

isIntrospectable 在接口中 IsIntrospectableResolver

返回:

Returns true if the object represented by the given node should be compared via introspection.

resolvePropertyAccessExceptionHandler

public PropertyAccessExceptionHandler resolvePropertyAccessExceptionHandler(java.lang.Class<?> parentType,
                                                                   java.lang.String propertyName)

指定者:

resolvePropertyAccessExceptionHandler 在接口中 PropertyAccessExceptionHandlerResolver

参数:

parentType - The type of the object to which the property belongs.

propertyName - The name of the property.

typeInfoForNode

public TypeInfo typeInfoForNode(DiffNode node)

指定者:

typeInfoForNode 在接口中 TypeInfoResolver

introspectorForNode

public Introspector introspectorForNode(DiffNode node)

setInstanceFactory

public IntrospectionConfigurer setInstanceFactory(InstanceFactory instanceFactory)

从接口复制的说明: IntrospectionConfigurer

When assigning new values via DiffNode (e.g. during merging) it will implicitly create missing instances of its parent objects along the path to the root object. By default those instances will be created via public non-arg constructor. If that fails a TypeInstantiationException will be thrown.

To add support for types that need to be instantiated differently you can overide the default behavior via custom InstanceFactory. When doing so, don't worry about types actually that are suitable for the default behavior, as it will automatically kick in, whenever the custom factroy returns null.

指定者:

setInstanceFactory 在接口中 IntrospectionConfigurer

参数:

instanceFactory - A custom instance factory

setDefaultIntrospector

public IntrospectionConfigurer setDefaultIntrospector(Introspector introspector)

指定者:

setDefaultIntrospector 在接口中 IntrospectionConfigurer

handlePropertyAccessExceptionsUsing

public IntrospectionConfigurer handlePropertyAccessExceptionsUsing(PropertyAccessExceptionHandler exceptionHandler)

指定者:

handlePropertyAccessExceptionsUsing 在接口中 IntrospectionConfigurer

ofType

public IntrospectionConfigurer.Of ofType(java.lang.Class<?> type)

指定者:

ofType 在接口中 IntrospectionConfigurer

ofNode

public IntrospectionConfigurer.Of ofNode(NodePath path)

指定者:

ofNode 在接口中 IntrospectionConfigurer

and

public ObjectDifferBuilder and()

指定者:

and 在接口中 IntrospectionConfigurer