net.gdface.utils

Class ReflectionUtils

java.lang.Object

net.gdface.utils.ReflectionUtils

public class ReflectionUtils
extends java.lang.Object

Author:

guyadong

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PROP_CLASSNAME
static java.lang.String	PROP_CONSTRUCTORARGS
static java.lang.String	PROP_CONSTRUCTORPARAMS
static java.lang.String	PROP_PARAMETERTYPES
static java.lang.String	PROP_STATICMETHODNAME

Constructor Summary

Constructors

Constructor and Description
ReflectionUtils()

Method Summary

Modifier and Type	Method and Description
static <T> T	getInstance(java.lang.Class<T> superClass, java.util.Map<java.lang.String,java.lang.Object> params)
static <T> T	getInstanceByConstructor(java.lang.Class<T> superClass, java.lang.Class<? extends T> instanceClass, java.lang.Class<?>[] parameterTypes, java.lang.Object[] constructorArgs)
static <T> T	getInstanceByConstructor(java.lang.Class<T> superClass, java.lang.Class<? extends T> instanceClass, java.util.LinkedHashMap<java.lang.Class<?>,java.lang.Object> constructorParams)
static <T> T	getInstanceByStaticMethod(java.lang.Class<T> superClass, java.lang.Class<? extends T> instanceClass, java.lang.String staticMethodName)
static <T> java.lang.Class<? extends T>	getInstanceClass(java.lang.Class<T> superClass, java.lang.String instanceClassName)
static <T> T	valueOfField(java.lang.Object object, java.lang.String name) 反射获取object的私有成员

Methods inherited from class java.lang.Object

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

Field Detail

PROP_CLASSNAME

public static final java.lang.String PROP_CLASSNAME

See Also:

Constant Field Values

PROP_STATICMETHODNAME

public static final java.lang.String PROP_STATICMETHODNAME

See Also:

Constant Field Values

PROP_PARAMETERTYPES

public static final java.lang.String PROP_PARAMETERTYPES

See Also:

Constant Field Values

PROP_CONSTRUCTORARGS

public static final java.lang.String PROP_CONSTRUCTORARGS

See Also:

Constant Field Values

PROP_CONSTRUCTORPARAMS

public static final java.lang.String PROP_CONSTRUCTORPARAMS

See Also:

Constant Field Values

Constructor Detail

ReflectionUtils

public ReflectionUtils()

Method Detail

getInstanceClass

public static <T> java.lang.Class<? extends T> getInstanceClass(java.lang.Class<T> superClass,
                                                                java.lang.String instanceClassName)
                                                         throws java.lang.ClassNotFoundException

Throws:

java.lang.ClassNotFoundException

getInstance

public static <T> T getInstance(java.lang.Class<T> superClass,
                                java.util.Map<java.lang.String,java.lang.Object> params)
                         throws java.lang.NoSuchMethodException,
                                java.lang.ClassNotFoundException

Throws:

java.lang.NoSuchMethodException

java.lang.ClassNotFoundException

getInstanceByConstructor

public static <T> T getInstanceByConstructor(java.lang.Class<T> superClass,
                                             java.lang.Class<? extends T> instanceClass,
                                             java.lang.Class<?>[] parameterTypes,
                                             java.lang.Object[] constructorArgs)
                                      throws java.lang.NoSuchMethodException

Throws:

java.lang.NoSuchMethodException

getInstanceByConstructor

public static <T> T getInstanceByConstructor(java.lang.Class<T> superClass,
                                             java.lang.Class<? extends T> instanceClass,
                                             java.util.LinkedHashMap<java.lang.Class<?>,java.lang.Object> constructorParams)
                                      throws java.lang.NoSuchMethodException

Throws:

java.lang.NoSuchMethodException

getInstanceByStaticMethod

public static <T> T getInstanceByStaticMethod(java.lang.Class<T> superClass,
                                              java.lang.Class<? extends T> instanceClass,
                                              java.lang.String staticMethodName)
                                       throws java.lang.NoSuchMethodException

Throws:

java.lang.NoSuchMethodException

valueOfField

public static <T> T valueOfField(java.lang.Object object,
                                 java.lang.String name)

反射获取object的私有成员

Parameters:

object -

name -

Returns:

成员对象