Package org.apache.ibatis.reflection

Class Reflector

java.lang.Object

org.apache.ibatis.reflection.Reflector

public class Reflector
extends Object

This class represents a cached set of class definition information that allows for easy mapping between property names and getter/setter methods.

Author:

Clinton Begin

Constructor Summary

Constructors

Constructor	Description
Reflector(Class<?> clazz)

Method Summary

Modifier and Type	Method	Description
static boolean	canControlMemberAccessible()	Checks whether can control member accessible.
String	findPropertyName(String name)
Constructor<?>	getDefaultConstructor()
String[]	getGetablePropertyNames()	Gets an array of the readable properties for an object.
Invoker	getGetInvoker(String propertyName)
Class<?>	getGetterType(String propertyName)	Gets the type for a property getter.
String[]	getSetablePropertyNames()	Gets an array of the writable properties for an object.
Invoker	getSetInvoker(String propertyName)
Class<?>	getSetterType(String propertyName)	Gets the type for a property setter.
Class<?>	getType()	Gets the name of the class the instance provides information for.
boolean	hasDefaultConstructor()
boolean	hasGetter(String propertyName)	Check to see if a class has a readable property by name.
boolean	hasSetter(String propertyName)	Check to see if a class has a writable property by name.

Methods inherited from class java.lang.Object

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

Constructor Details

Reflector

public Reflector(Class<?> clazz)

Method Details

canControlMemberAccessible

public static boolean canControlMemberAccessible()

Checks whether can control member accessible.

Returns:

If can control member accessible, it return true

Since:

3.5.0

getType

public Class<?> getType()

Gets the name of the class the instance provides information for.

Returns:

The class name

getDefaultConstructor

public Constructor<?> getDefaultConstructor()

hasDefaultConstructor

public boolean hasDefaultConstructor()

getSetInvoker

public Invoker getSetInvoker(String propertyName)

getGetInvoker

public Invoker getGetInvoker(String propertyName)

getSetterType

public Class<?> getSetterType(String propertyName)

Gets the type for a property setter.

Parameters:

propertyName - - the name of the property

Returns:

The Class of the property setter

getGetterType

public Class<?> getGetterType(String propertyName)

Gets the type for a property getter.

Parameters:

propertyName - - the name of the property

Returns:

The Class of the property getter

getGetablePropertyNames

public String[] getGetablePropertyNames()

Gets an array of the readable properties for an object.

Returns:

The array

getSetablePropertyNames

public String[] getSetablePropertyNames()

Gets an array of the writable properties for an object.

Returns:

The array

hasSetter

public boolean hasSetter(String propertyName)

Check to see if a class has a writable property by name.

Parameters:

propertyName - - the name of the property to check

Returns:

True if the object has a writable property by the name

hasGetter

public boolean hasGetter(String propertyName)

Check to see if a class has a readable property by name.

Parameters:

propertyName - - the name of the property to check

Returns:

True if the object has a readable property by the name

findPropertyName

public String findPropertyName(String name)