com.github.fluent.hibernate.internal.util.reflection

Class ReflectionUtils

java.lang.Object

com.github.fluent.hibernate.internal.util.reflection.ReflectionUtils

public final class ReflectionUtils
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.Class<?>[]	NO_PARAM_SIGNATURE
static java.lang.Class<?>[]	SINGLE_OBJECT_PARAM_SIGNATURE

Method Summary

Modifier and Type	Method and Description
static java.lang.reflect.Method	extractMethod(java.lang.Class<?> clazz, java.lang.String methodName)
static java.lang.reflect.Method	extractMethod(java.lang.Class<?> clazz, java.lang.String methodName, java.lang.Class<?> parameterType)
static java.lang.reflect.Field	findField(java.lang.Class<?> classToCheck, java.lang.String propertyName)
static java.lang.reflect.Method	findGetterMethod(java.lang.Class<?> rootClass, java.lang.String propertyName) Try to find a getter method by a property name.
static <T extends java.lang.annotation.Annotation> T	getAnnotation(java.lang.Class<?> classToCheck, java.lang.String propertyName, java.lang.Class<T> annotationClass)
static java.lang.reflect.Method	getClassGetter(java.lang.Class<?> classToCheck, java.lang.String propertyName) Try to find a class getter method by a property name.
static java.lang.reflect.Method	getClassSetter(java.lang.Class<?> classToCheck, java.lang.String propertyName, java.lang.Class<?> propertyType) Try to find a class setter method by a property name.
static java.lang.reflect.Method	getClassSetter(java.lang.Class<?> classToCheck, java.lang.String propertyName, java.lang.reflect.Method getterMethod) Try to find a class setter method by a property name.
static java.lang.String[]	getPropertyParts(java.lang.String property)
static <T> T	invoke(java.lang.Object thisObject, java.lang.reflect.Method method)
static <T> T	invoke(java.lang.Object thisObject, java.lang.reflect.Method method, java.lang.Object parameter)
static void	makePublic(java.lang.reflect.AccessibleObject accessibleObject)

Methods inherited from class java.lang.Object

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

Field Detail

NO_PARAM_SIGNATURE

public static final java.lang.Class<?>[] NO_PARAM_SIGNATURE

SINGLE_OBJECT_PARAM_SIGNATURE

public static final java.lang.Class<?>[] SINGLE_OBJECT_PARAM_SIGNATURE

Method Detail

makePublic

public static void makePublic(java.lang.reflect.AccessibleObject accessibleObject)

findGetterMethod

public static java.lang.reflect.Method findGetterMethod(java.lang.Class<?> rootClass,
                                                        java.lang.String propertyName)

Try to find a getter method by a property name. Check parent classes and interfaces.

Parameters:

rootClass - a root class form which begin to find a getter

propertyName - a property name

Returns:

getter method or null, if such getter is not exist

getClassGetter

public static java.lang.reflect.Method getClassGetter(java.lang.Class<?> classToCheck,
                                                      java.lang.String propertyName)

Try to find a class getter method by a property name. Don't check parent classes or interfaces.

Parameters:

classToCheck - a class in which find a getter

propertyName - a property name

Returns:

the getter method or null, if such getter is not exist

getClassSetter

public static java.lang.reflect.Method getClassSetter(java.lang.Class<?> classToCheck,
                                                      java.lang.String propertyName,
                                                      java.lang.reflect.Method getterMethod)

Try to find a class setter method by a property name. Don't check parent classes or interfaces.

Parameters:

classToCheck - a class in which find a setter

propertyName - a property name

getterMethod - a getter method for getting a type of a property

Returns:

the setter method or null, if such setter is not exist

getClassSetter

public static java.lang.reflect.Method getClassSetter(java.lang.Class<?> classToCheck,
                                                      java.lang.String propertyName,
                                                      java.lang.Class<?> propertyType)

Try to find a class setter method by a property name. Don't check parent classes or interfaces.

Parameters:

classToCheck - a class in which find a setter

propertyName - a property name

propertyType - a type of a property

Returns:

the setter method or null, if such setter is not exist

findField

public static java.lang.reflect.Field findField(java.lang.Class<?> classToCheck,
                                                java.lang.String propertyName)

getPropertyParts

public static java.lang.String[] getPropertyParts(java.lang.String property)

getAnnotation

public static <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<?> classToCheck,
                                                                          java.lang.String propertyName,
                                                                          java.lang.Class<T> annotationClass)

extractMethod

public static java.lang.reflect.Method extractMethod(java.lang.Class<?> clazz,
                                                     java.lang.String methodName)
                                              throws java.lang.NoSuchMethodException

Throws:

java.lang.NoSuchMethodException

invoke

public static <T> T invoke(java.lang.Object thisObject,
                           java.lang.reflect.Method method)
                    throws java.lang.IllegalAccessException,
                           java.lang.reflect.InvocationTargetException

Throws:

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

extractMethod

public static java.lang.reflect.Method extractMethod(java.lang.Class<?> clazz,
                                                     java.lang.String methodName,
                                                     java.lang.Class<?> parameterType)
                                              throws java.lang.NoSuchMethodException

Throws:

java.lang.NoSuchMethodException

invoke

public static <T> T invoke(java.lang.Object thisObject,
                           java.lang.reflect.Method method,
                           java.lang.Object parameter)
                    throws java.lang.IllegalAccessException,
                           java.lang.reflect.InvocationTargetException

Throws:

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException