com.baidu.jprotobuf.pbrpc.utils

类 ReflectionUtils

java.lang.Object

com.baidu.jprotobuf.pbrpc.utils.ReflectionUtils

public class ReflectionUtils
extends Object

Simple utility class for working with the reflection API and handling reflection exceptions.

从以下版本开始:

1.0

作者:

xiemalin

嵌套类概要

嵌套类

限定符和类型	类和说明
static interface	ReflectionUtils.MethodCallback Action to take on each method.
static interface	ReflectionUtils.MethodFilter Callback optionally used to method fields to be operated on by a method callback.

构造器概要

构造器

构造器和说明
ReflectionUtils()

方法概要

方法

限定符和类型	方法和说明
static void	doWithMethods(Class<?> targetClass, ReflectionUtils.MethodCallback mc) Perform the given callback operation on all matching methods of the given class and superclasses.
static void	doWithMethods(Class<?> targetClass, ReflectionUtils.MethodCallback mc, ReflectionUtils.MethodFilter mf) Perform the given callback operation on all matching methods of the given class and superclasses.
static boolean	isVoid(Class<?> cls) Checks if is void.

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

ReflectionUtils

public ReflectionUtils()

方法详细资料

doWithMethods

public static void doWithMethods(Class<?> targetClass,
                 ReflectionUtils.MethodCallback mc)
                          throws IllegalArgumentException

Perform the given callback operation on all matching methods of the given class and superclasses.

The same named method occurring on subclass and superclass will appear twice, unless excluded by a ReflectionUtils.MethodFilter.

参数:

targetClass - class to start looking at

mc - the callback to invoke for each method

抛出:

IllegalArgumentException - the illegal argument exception

另请参阅:

doWithMethods(Class, MethodCallback, MethodFilter)

doWithMethods

public static void doWithMethods(Class<?> targetClass,
                 ReflectionUtils.MethodCallback mc,
                 ReflectionUtils.MethodFilter mf)
                          throws IllegalArgumentException

Perform the given callback operation on all matching methods of the given class and superclasses.

The same named method occurring on subclass and superclass will appear twice, unless excluded by the specified ReflectionUtils.MethodFilter.

参数:

targetClass - class to start looking at

mc - the callback to invoke for each method

mf - the filter that determines the methods to apply the callback to

抛出:

IllegalArgumentException - the illegal argument exception

isVoid

public static boolean isVoid(Class<?> cls)

Checks if is void.

参数:

cls - the cls

返回:

true, if is void