com.google.gwt.user.client.rpc.impl

Class ReflectionHelper

java.lang.Object

com.google.gwt.user.client.rpc.impl.ReflectionHelper

public class ReflectionHelper
extends Object

Provides access to reflection capability, but only when running from bytecode.

Constructor Summary

Constructors

Constructor and Description
ReflectionHelper()

Method Summary

Methods

Modifier and Type	Method and Description
static Object	getField(Class<?> klass, Object obj, String name) Gets the value of a field.
static Class<?>	loadClass(String klass) Loads klass using Class.forName.
static <T> T	newInstance(Class<T> klass) Creates a new instance of klass.
static void	setField(Class<?> klass, Object obj, String name, Object value) Sets the value of a field.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

ReflectionHelper

public ReflectionHelper()

Method Detail

getField

public static Object getField(Class<?> klass,
              Object obj,
              String name)

Gets the value of a field.

loadClass

public static Class<?> loadClass(String klass)

Loads klass using Class.forName.

newInstance

public static <T> T newInstance(Class<T> klass)

Creates a new instance of klass. The class must have a no-arg constructor. The constructor may have any access modifier (for example, private).

setField

public static void setField(Class<?> klass,
            Object obj,
            String name,
            Object value)
                     throws Exception

Sets the value of a field.

Throws:

Exception