org.apache.gobblin.util.reflection

Class RestrictedFieldAccessingUtils

java.lang.Object

org.apache.gobblin.util.reflection.RestrictedFieldAccessingUtils

public class RestrictedFieldAccessingUtils
extends Object

These are hacky methods that should only be used when there are access-modifiers prevents accessing fields that are essential for application code to access.

Method Summary

Modifier and Type	Method and Description
static Object	getRestrictedFieldByReflection(Object containingObj, String fieldName, Class clazz) Getting field defined in containingObj which was not publicly-accessible, using java-reflection.
static Object	getRestrictedFieldByReflectionRecursively(Object containingObj, String fieldName, Class clazz) Getting field defined in superclass(es) which was not publicly-accessible, using java-reflection.

Methods inherited from class java.lang.Object

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

Method Detail

getRestrictedFieldByReflection

public static Object getRestrictedFieldByReflection(Object containingObj,
                                                    String fieldName,
                                                    Class clazz)
                                             throws NoSuchFieldException,
                                                    IllegalAccessException

Getting field defined in containingObj which was not publicly-accessible, using java-reflection.

Throws:

NoSuchFieldException

IllegalAccessException

getRestrictedFieldByReflectionRecursively

public static Object getRestrictedFieldByReflectionRecursively(Object containingObj,
                                                               String fieldName,
                                                               Class clazz)
                                                        throws NoSuchFieldException,
                                                               IllegalAccessException

Getting field defined in superclass(es) which was not publicly-accessible, using java-reflection.

Throws:

NoSuchFieldException

IllegalAccessException