com.intellectualcrafters.plot.util

Class ReflectionUtils.RefClass

java.lang.Object

com.intellectualcrafters.plot.util.ReflectionUtils.RefClass

Enclosing class:

ReflectionUtils

public static class ReflectionUtils.RefClass
extends java.lang.Object

RefClass - utility to simplify work with reflections.

Method Summary

Methods

Modifier and Type	Method and Description
ReflectionUtils.RefConstructor	findConstructor(int number) find constructor by number of arguments
ReflectionUtils.RefField	findField(java.lang.Class type) find field by type
ReflectionUtils.RefField	findField(ReflectionUtils.RefClass type) find field by type
ReflectionUtils.RefMethod	findMethod(java.lang.Object... types) find method by type parameters
ReflectionUtils.RefMethod	findMethodByName(java.lang.String... names) find method by name
ReflectionUtils.RefMethod	findMethodByReturnType(java.lang.Class type) find method by return value
ReflectionUtils.RefMethod	findMethodByReturnType(ReflectionUtils.RefClass type) find method by return value
ReflectionUtils.RefConstructor	getConstructor(java.lang.Object... types) get existing constructor by types
ReflectionUtils.RefField	getField(java.lang.String name) get field by name
ReflectionUtils.RefMethod	getMethod(java.lang.String name, java.lang.Object... types) get existing method by name and types
java.lang.Class<?>	getRealClass() get passed class
boolean	isInstance(java.lang.Object object) see Class.isInstance(Object)

Methods inherited from class java.lang.Object

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

Method Detail

getRealClass

public java.lang.Class<?> getRealClass()

get passed class

Returns:

class

isInstance

public boolean isInstance(java.lang.Object object)

see Class.isInstance(Object)

Parameters:

object - the object to check

Returns:

true if object is an instance of this class

getMethod

public ReflectionUtils.RefMethod getMethod(java.lang.String name,
                                  java.lang.Object... types)
                                    throws java.lang.NoSuchMethodException

get existing method by name and types

Parameters:

name - name

types - method parameters. can be Class or RefClass

Returns:

RefMethod object

Throws:

java.lang.RuntimeException - if method not found

java.lang.NoSuchMethodException

getConstructor

public ReflectionUtils.RefConstructor getConstructor(java.lang.Object... types)

get existing constructor by types

Parameters:

types - parameters. can be Class or RefClass

Returns:

RefMethod object

Throws:

java.lang.RuntimeException - if constructor not found

findMethod

public ReflectionUtils.RefMethod findMethod(java.lang.Object... types)

find method by type parameters

Parameters:

types - parameters. can be Class or RefClass

Returns:

RefMethod object

Throws:

java.lang.RuntimeException - if method not found

findMethodByName

public ReflectionUtils.RefMethod findMethodByName(java.lang.String... names)

find method by name

Parameters:

names - possible names of method

Returns:

RefMethod object

Throws:

java.lang.RuntimeException - if method not found

findMethodByReturnType

public ReflectionUtils.RefMethod findMethodByReturnType(ReflectionUtils.RefClass type)

find method by return value

Parameters:

type - type of returned value

Returns:

RefMethod

Throws:

java.lang.RuntimeException - if method not found

findMethodByReturnType

public ReflectionUtils.RefMethod findMethodByReturnType(java.lang.Class type)

find method by return value

Parameters:

type - type of returned value

Returns:

RefMethod

Throws:

java.lang.RuntimeException - if method not found

findConstructor

public ReflectionUtils.RefConstructor findConstructor(int number)

find constructor by number of arguments

Parameters:

number - number of arguments

Returns:

RefConstructor

Throws:

java.lang.RuntimeException - if constructor not found

getField

public ReflectionUtils.RefField getField(java.lang.String name)

get field by name

Parameters:

name - field name

Returns:

RefField

Throws:

java.lang.RuntimeException - if field not found

findField

public ReflectionUtils.RefField findField(ReflectionUtils.RefClass type)

find field by type

Parameters:

type - field type

Returns:

RefField

Throws:

java.lang.RuntimeException - if field not found

findField

public ReflectionUtils.RefField findField(java.lang.Class type)

find field by type

Parameters:

type - field type

Returns:

RefField

Throws:

java.lang.RuntimeException - if field not found