cn.wensiqun.asmsupport.utils.chooser
类 MethodChooser

java.lang.Object
  cn.wensiqun.asmsupport.utils.chooser.MethodChooser

所有已实现的接口：

DetermineMethodSignature, IMethodChooser

public class MethodChooser
extends Object
implements IMethodChooser, DetermineMethodSignature

字段摘要

protected AClass[]	argumentTypes
protected AClass	directCallClass what class call
protected String	name method name
protected AClass	whereCall where is this method invoke operator

构造方法摘要

MethodChooser(AClass whereCall, AClass directCallClass, String name, AClass[] argumentTypes)

方法摘要

MethodEntity	chooseMethod()
MethodEntity	choosingTheMostSpecificMethod(List<MethodEntity> entities) Choosing the Most Specific Method reference to : The Java™ Language Specification 15.12.2.5
MethodEntity	firstPhase() Phase 1 Identify Matching Arity Methods Applicable by Subtyping reference to : The Java™ Language Specification 15.12.2.2
Map<AClass,List<MethodEntity>>	identifyPotentiallyApplicableMethods() jsl3 := The Java™ Language Specification Third Edition A member method is potentially applicable to a method invocation if and only if all of the following are true: The name of the member is identical to the name of the method in the method invocation.
MethodEntity	secondPhase() Phase 2: Identify Matching Arity Methods Applicable by Method Invocation Conversion reference to : The Java™ Language Specification 15.12.2.3
MethodEntity	thirdPhase() Phase 3: Identify Applicable Variable Arity Methods reference to : The Java™ Language Specification 15.12.2.4

从类 java.lang.Object 继承的方法

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

字段详细信息

whereCall

protected AClass whereCall

where is this method invoke operator

directCallClass

protected AClass directCallClass

what class call

name

protected String name

method name

argumentTypes

protected AClass[] argumentTypes

构造方法详细信息

MethodChooser

public MethodChooser(AClass whereCall,
                     AClass directCallClass,
                     String name,
                     AClass[] argumentTypes)

方法详细信息

chooseMethod

public MethodEntity chooseMethod()

指定者：

接口 IMethodChooser 中的 chooseMethod

identifyPotentiallyApplicableMethods

public Map<AClass,List<MethodEntity>> identifyPotentiallyApplicableMethods()

从接口 DetermineMethodSignature 复制的描述

jsl3 := The Java™ Language Specification Third Edition
A member method is potentially applicable to a method invocation if and only if all of the following are true:

1. The name of the member is identical to the name of the method in the method invocation.
2. The member is accessible (jsl3 6.6) to the class or interface in which the method invocation appears.
3. The arity of the member is lesser or equal to the arity of the method invocation.
4. If the member is a variable arity method with arity n, the arity of the method invocation is greater or equal to n-1.
5. If the member is a fixed arity method with arity n, the arity of the method invocation is equal to n.
6. If the method invocation includes explicit type parameters, and the member is a generic method, then the number of actual type parameters is equal to the number of formal type parameters.

指定者：

接口 DetermineMethodSignature 中的 identifyPotentiallyApplicableMethods

返回：

firstPhase

public MethodEntity firstPhase()

从接口 DetermineMethodSignature 复制的描述

Phase 1 Identify Matching Arity Methods Applicable by Subtyping

reference to : The Java™ Language Specification 15.12.2.2

指定者：

接口 DetermineMethodSignature 中的 firstPhase

返回：

secondPhase

public MethodEntity secondPhase()

从接口 DetermineMethodSignature 复制的描述

Phase 2: Identify Matching Arity Methods Applicable by Method Invocation Conversion

reference to : The Java™ Language Specification 15.12.2.3

指定者：

接口 DetermineMethodSignature 中的 secondPhase

返回：

thirdPhase

public MethodEntity thirdPhase()

从接口 DetermineMethodSignature 复制的描述

Phase 3: Identify Applicable Variable Arity Methods

reference to : The Java™ Language Specification 15.12.2.4

指定者：

接口 DetermineMethodSignature 中的 thirdPhase

返回：

choosingTheMostSpecificMethod

public MethodEntity choosingTheMostSpecificMethod(List<MethodEntity> entities)

从接口 DetermineMethodSignature 复制的描述

Choosing the Most Specific Method

reference to : The Java™ Language Specification 15.12.2.5

指定者：

接口 DetermineMethodSignature 中的 choosingTheMostSpecificMethod

返回：