com.querydsl.core.util

Class ReflectionUtils

java.lang.Object

com.querydsl.core.util.ReflectionUtils

public final class ReflectionUtils
extends Object

ReflectionUtils provides Reflection related functionality

Author:

tiwe

Method Summary

Methods

Modifier and Type	Method and Description
static AnnotatedElement	getAnnotatedElement(Class<?> beanClass, String propertyName, Class<?> propertyClass)
static Field	getFieldOrNull(Class<?> beanClass, String propertyName)
static Set<Field>	getFields(Class<?> cl)
static Method	getGetterOrNull(Class<?> beanClass, String name)
static Method	getGetterOrNull(Class<?> beanClass, String name, Class<?> type)
static Set<Class<?>>	getImplementedInterfaces(Class<?> cl)
static Set<Class<?>>	getSuperClasses(Class<?> cl)
static Type	getTypeParameter(Type type, int index)
static Class<?>	getTypeParameterAsClass(Type type, int index)
static int	getTypeParameterCount(Type type)

Methods inherited from class java.lang.Object

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

Method Detail

getAnnotatedElement

public static AnnotatedElement getAnnotatedElement(Class<?> beanClass,
                                   String propertyName,
                                   Class<?> propertyClass)

getFieldOrNull

@Nullable
public static Field getFieldOrNull(Class<?> beanClass,
                            String propertyName)

getGetterOrNull

@Nullable
public static Method getGetterOrNull(Class<?> beanClass,
                              String name)

getGetterOrNull

@Nullable
public static Method getGetterOrNull(Class<?> beanClass,
                              String name,
                              Class<?> type)

getTypeParameterCount

public static int getTypeParameterCount(Type type)

getTypeParameterAsClass

public static Class<?> getTypeParameterAsClass(Type type,
                               int index)

getTypeParameter

@Nullable
public static Type getTypeParameter(Type type,
                             int index)

getSuperClasses

public static Set<Class<?>> getSuperClasses(Class<?> cl)

getFields

public static Set<Field> getFields(Class<?> cl)

getImplementedInterfaces

public static Set<Class<?>> getImplementedInterfaces(Class<?> cl)