com.library.common

类 ReflectHelper

java.lang.Object

com.library.common.ReflectHelper

public class ReflectHelper
extends Object

The type Reflect helper.

构造器概要

构造器

构造器和说明
ReflectHelper()

方法概要

限定符和类型	方法和说明
static void	addMethod(Object parent, Object sub, String fieldName, Class subClass) Add method.
static String	getCollectionsInfo(List<?> list) Gets collections info.
static Object	getMethod(Object obj, String field) Gets method.
static String	getObjectInfo(Object obj) Gets object info.
static <T> T	newInstance(Class<?> commandClass) 通过反射创建实例
static <T> T	newInstance(String className) 通过反射创建实例
static void	setMethod(Class cls, String fieldName, Object value, Class fieldType) Sets method.
static void	setMethod(Object obj, String fieldName, Object value) Sets method.
static void	setMethod(Object obj, String fieldName, Object value, Class fieldType) Sets method.
static void	setValue(Object obj, Field field, String value)

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

ReflectHelper

public ReflectHelper()

方法详细资料

setMethod

public static void setMethod(Object obj,
                             String fieldName,
                             Object value)

Sets method.

参数:

obj - the obj

fieldName - the field name

value - the value

setMethod

public static void setMethod(Object obj,
                             String fieldName,
                             Object value,
                             Class fieldType)

Sets method.

参数:

obj - the obj

fieldName - the field name

value - the value

fieldType - the field class

setMethod

public static void setMethod(Class cls,
                             String fieldName,
                             Object value,
                             Class fieldType)

Sets method.

参数:

cls - the cls

fieldName - the field name

value - the value

fieldType - the field class

setValue

public static void setValue(Object obj,
                            Field field,
                            String value)

addMethod

public static void addMethod(Object parent,
                             Object sub,
                             String fieldName,
                             Class subClass)

Add method.

参数:

parent - the parent

sub - the sub

fieldName - the field name

subClass - the sub class

getMethod

public static Object getMethod(Object obj,
                               String field)

Gets method.

参数:

obj - the obj

field - the field

返回:

the method

getObjectInfo

public static String getObjectInfo(Object obj)

Gets object info.

参数:

obj - the obj

返回:

the object info

getCollectionsInfo

public static String getCollectionsInfo(List<?> list)

Gets collections info.

参数:

list - the list

返回:

the collections info

newInstance

public static <T> T newInstance(String className)

通过反射创建实例

类型参数:

T - the type parameter

参数:

className - the class name

返回:

the t

newInstance

public static <T> T newInstance(Class<?> commandClass)

通过反射创建实例

类型参数:

T - the type parameter

参数:

commandClass - the class

返回:

the t