Package io.microsphere.spring.core

Class MethodParameterUtils

java.lang.Object

io.microsphere.spring.core.MethodParameterUtils

All Implemented Interfaces:

io.microsphere.util.Utils

public abstract class MethodParameterUtils
extends Object
implements io.microsphere.util.Utils

The utility class for MethodParameter

Since:

1.0.0

Author:

Mercy

See Also:

• MethodParameter

Method Summary

Modifier and Type

Method

Description

protected static int

findParameterIndex(Parameter parameter)

static org.springframework.core.MethodParameter

forExecutable(Executable executable, int parameterIndex)

Create a new MethodParameter for the given method or constructor.

static org.springframework.core.MethodParameter

forParameter(Parameter parameter)

Create a new MethodParameter for the given parameter descriptor.

Methods inherited from class java.lang.Object

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

Method Details

forParameter

public static org.springframework.core.MethodParameter forParameter(Parameter parameter)

Create a new MethodParameter for the given parameter descriptor.

This is a convenience factory method for scenarios where a Java 8 Parameter descriptor is already available.

Parameters:

parameter - the parameter descriptor

Returns:

the corresponding MethodParameter instance

Since:

Spring Framework 5.0

See Also:

• MethodParameter.forParameter(Parameter)

forExecutable

public static org.springframework.core.MethodParameter forExecutable(Executable executable,
 int parameterIndex)

Create a new MethodParameter for the given method or constructor.

This is a convenience factory method for scenarios where a Method or Constructor reference is treated in a generic fashion.

Parameters:

executable - the Method or Constructor to specify a parameter for

parameterIndex - the index of the parameter

Returns:

the corresponding MethodParameter instance

Since:

Spring Framework 5.0

findParameterIndex

protected static int findParameterIndex(Parameter parameter)