Package org.eclipse.lemminx.extensions.xerces

Class ReflectionUtils

java.lang.Object

org.eclipse.lemminx.extensions.xerces.ReflectionUtils

public class ReflectionUtils
extends Object

Java reflection utilities. In LemMinx context (with LemMinx binary context), Java reflection should be forbidden. But to fix some Xerces bugs and improve some Xerces feature, Java reflection is required to get access to some field which are private. It's one reason why this ReflectionUtils is in the xerces package and not in the org.eclipse.lemminx.utils package.

Constructor Summary

Constructors

Constructor	Description
ReflectionUtils()

Method Summary

Modifier and Type	Method	Description
static <T> T	getFieldValue(Object instance, String name)	Returns the field value of the given instance and field name.
static <T> void	setFieldValue(Object instance, String name, T value)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectionUtils

public ReflectionUtils()

Method Detail

getFieldValue

public static <T> T getFieldValue(Object instance,
                                  String name)
                           throws NoSuchFieldException,
                                  SecurityException,
                                  IllegalArgumentException,
                                  IllegalAccessException

Returns the field value of the given instance and field name.

Type Parameters:

T - the field value type.

Parameters:

instance - the instance.

name - the field name.

Returns:

the field value of the given instance and field name.

Throws:

NoSuchFieldException

SecurityException

IllegalArgumentException

IllegalAccessException

setFieldValue

public static <T> void setFieldValue(Object instance,
                                     String name,
                                     T value)
                              throws NoSuchFieldException,
                                     SecurityException,
                                     IllegalArgumentException,
                                     IllegalAccessException

Throws:

NoSuchFieldException

SecurityException

IllegalArgumentException

IllegalAccessException