org.jfantasy.framework.dao.hibernate.util

Class ReflectionUtils

java.lang.Object

org.jfantasy.framework.dao.hibernate.util.ReflectionUtils

public final class ReflectionUtils
extends java.lang.Object

hibernateDao 用到的一些反射方法

Since:

2013-9-12 下午5:03:33

Constructor Summary

Constructors

Constructor and Description
ReflectionUtils()

Method Summary

Modifier and Type	Method and Description
static <T> T	convert(java.lang.Object value, java.lang.Class<T> toType)
static java.util.List<java.lang.Object>	convertElementPropertyToList(java.util.Collection<java.lang.Object> collection, java.lang.String propertyName)
static java.lang.String	convertElementPropertyToString(java.util.Collection<java.lang.Object> collection, java.lang.String propertyName, java.lang.String separator)
static java.lang.RuntimeException	convertReflectionExceptionToUnchecked(java.lang.Exception e)
static <T> T	convertStringToObject(java.lang.String value, java.lang.Class<T> toType)
protected static java.lang.reflect.Field	getDeclaredField(java.lang.Object object, java.lang.String fieldName)
protected static java.lang.reflect.Method	getDeclaredMethod(java.lang.Object object, java.lang.String methodName, java.lang.Class<?>[] parameterTypes)
static <T> T	getFieldValue(java.lang.Object object, java.lang.String fieldName)
static java.lang.Class	getInterfaceGenricType(java.lang.Class clazz, java.lang.Class interfaceClazz)
static <T> java.lang.Class<T>	getInterfaceGenricType(java.lang.Class clazz, java.lang.Class interfaceClazz, int index)
static <T> java.lang.Class<T>	getSuperClassGenricType(java.lang.Class clazz)
static <T> java.lang.Class<T>	getSuperClassGenricType(java.lang.Class clazz, int index)
static java.lang.Object	invokeGetterMethod(java.lang.Object target, java.lang.String propertyName)
static java.lang.Object	invokeMethod(java.lang.Object object, java.lang.String methodName, java.lang.Class<?>[] parameterTypes, java.lang.Object[] parameters)
static void	invokeSetterMethod(java.lang.Object target, java.lang.String propertyName, java.lang.Object value)
static void	invokeSetterMethod(java.lang.Object target, java.lang.String propertyName, java.lang.Object value, java.lang.Class<?> propertyType)
protected static void	makeAccessible(java.lang.reflect.Field field)
static void	setFieldValue(java.lang.Object object, java.lang.String fieldName, java.lang.Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectionUtils

public ReflectionUtils()

Method Detail

invokeGetterMethod

public static java.lang.Object invokeGetterMethod(java.lang.Object target,
                                                  java.lang.String propertyName)

invokeSetterMethod

public static void invokeSetterMethod(java.lang.Object target,
                                      java.lang.String propertyName,
                                      java.lang.Object value)

invokeSetterMethod

public static void invokeSetterMethod(java.lang.Object target,
                                      java.lang.String propertyName,
                                      java.lang.Object value,
                                      java.lang.Class<?> propertyType)

getFieldValue

public static <T> T getFieldValue(java.lang.Object object,
                                  java.lang.String fieldName)

setFieldValue

public static void setFieldValue(java.lang.Object object,
                                 java.lang.String fieldName,
                                 java.lang.Object value)

invokeMethod

public static java.lang.Object invokeMethod(java.lang.Object object,
                                            java.lang.String methodName,
                                            java.lang.Class<?>[] parameterTypes,
                                            java.lang.Object[] parameters)

getDeclaredField

protected static java.lang.reflect.Field getDeclaredField(java.lang.Object object,
                                                          java.lang.String fieldName)

makeAccessible

protected static void makeAccessible(java.lang.reflect.Field field)

getDeclaredMethod

protected static java.lang.reflect.Method getDeclaredMethod(java.lang.Object object,
                                                            java.lang.String methodName,
                                                            java.lang.Class<?>[] parameterTypes)

getSuperClassGenricType

public static <T> java.lang.Class<T> getSuperClassGenricType(java.lang.Class clazz)

getInterfaceGenricType

public static java.lang.Class getInterfaceGenricType(java.lang.Class clazz,
                                                     java.lang.Class interfaceClazz)

getInterfaceGenricType

public static <T> java.lang.Class<T> getInterfaceGenricType(java.lang.Class clazz,
                                                            java.lang.Class interfaceClazz,
                                                            int index)

getSuperClassGenricType

public static <T> java.lang.Class<T> getSuperClassGenricType(java.lang.Class clazz,
                                                             int index)

convertElementPropertyToList

public static java.util.List<java.lang.Object> convertElementPropertyToList(java.util.Collection<java.lang.Object> collection,
                                                                            java.lang.String propertyName)

convertElementPropertyToString

public static java.lang.String convertElementPropertyToString(java.util.Collection<java.lang.Object> collection,
                                                              java.lang.String propertyName,
                                                              java.lang.String separator)

convertStringToObject

public static <T> T convertStringToObject(java.lang.String value,
                                          java.lang.Class<T> toType)

convert

public static <T> T convert(java.lang.Object value,
                            java.lang.Class<T> toType)

convertReflectionExceptionToUnchecked

public static java.lang.RuntimeException convertReflectionExceptionToUnchecked(java.lang.Exception e)