org.eclipse.scada.utils.inject

Class InjectHelper

java.lang.Object

org.eclipse.scada.utils.inject.InjectHelper

public class InjectHelper
extends Object

Constructor Summary

Constructors

Constructor and Description
InjectHelper()

Method Summary

Modifier and Type	Method and Description
static Object	getField(Object target, Field field)
static void	injectFields(Object target, Collection<Field> fields, Map<String,Object> context, List<Object> specialInstances)
static void	setField(Object target, Field field, Object value) Set a field value

Methods inherited from class java.lang.Object

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

Constructor Detail

InjectHelper

public InjectHelper()

Method Detail

injectFields

public static void injectFields(Object target,
                                Collection<Field> fields,
                                Map<String,Object> context,
                                List<Object> specialInstances)

setField

public static void setField(Object target,
                            Field field,
                            Object value)
                     throws IllegalArgumentException,
                            IllegalAccessException

Set a field value

The method will try to set the field using a setter first.

Parameters:

target - the target object

field - the field to set

value - the value to set

Throws:

IllegalArgumentException

IllegalAccessException

getField

public static Object getField(Object target,
                              Field field)
                       throws IllegalArgumentException,
                              IllegalAccessException

Throws:

IllegalArgumentException

IllegalAccessException