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jdk.internal.access

public Interface JavaLangReflectAccess

Known Direct Implementers: java.lang.reflect.ReflectAccess
Imports: java.lang.reflect.*, jdk.internal.reflect.*

An interface which gives privileged packages Java-level access to internals of java.lang.reflect. Use as a last resort!

Method Summary

Modifier and Type	Method and Description
public void	checkAllowedToUnreflectFinalSetter(Class<?> caller, Field f) Check that the caller is allowed to unreflect for mutation a final instance field in a class that is not a record or hidden class.
public <T> Constructor<T>	copyConstructor(Constructor<T> arg) Makes a "child" copy of a Constructor
public Field	copyField(Field arg) Makes a "child" copy of a Field
public Method	copyMethod(Method arg) Makes a "child" copy of a Method
public Class<?>[]	getExecutableSharedExceptionTypes(Executable ex) Gets the shared array of exception types of an Executable.
public Class<?>[]	getExecutableSharedParameterTypes(Executable ex) Gets the shared array of parameter types of an Executable.
public byte[]	getExecutableTypeAnnotationBytes(Executable ex) Gets the byte[] that encodes TypeAnnotations on an Executable.
public <T extends AccessibleObject> T	getRoot(T obj) Gets the root of the given AccessibleObject object; null if arg is the root
public boolean	isTrustedFinalField(Field f) Tests if this is a trusted final field
public <T> Constructor<T>	newConstructorWithAccessor(Constructor<T> original, ConstructorAccessor accessor) Creates a new root constructor from the original one, with a custom accessor.
public <T> T	newInstance(Constructor<T> ctor, Object[] args, Class<?> caller) Returns a new instance created by the given constructor with access check

Method Detail

checkAllowedToUnreflectFinalSetter	back to summary
public void checkAllowedToUnreflectFinalSetter(Class<?> caller, Field f) throws IllegalAccessException Check that the caller is allowed to unreflect for mutation a final instance field in a class that is not a record or hidden class.

copyConstructor	back to summary
public <T> Constructor<T> copyConstructor(Constructor<T> arg) Makes a "child" copy of a Constructor

copyField	back to summary
public Field copyField(Field arg) Makes a "child" copy of a Field

copyMethod	back to summary
public Method copyMethod(Method arg) Makes a "child" copy of a Method

getExecutableSharedExceptionTypes	back to summary
public Class<?>[] getExecutableSharedExceptionTypes(Executable ex) Gets the shared array of exception types of an Executable.

getExecutableSharedParameterTypes	back to summary
public Class<?>[] getExecutableSharedParameterTypes(Executable ex) Gets the shared array of parameter types of an Executable.

getExecutableTypeAnnotationBytes	back to summary
public byte[] getExecutableTypeAnnotationBytes(Executable ex) Gets the byte[] that encodes TypeAnnotations on an Executable.

getRoot	back to summary
public <T extends AccessibleObject> T getRoot(T obj) Gets the root of the given AccessibleObject object; null if arg is the root

isTrustedFinalField	back to summary
public boolean isTrustedFinalField(Field f) Tests if this is a trusted final field

newConstructorWithAccessor	back to summary
public <T> Constructor<T> newConstructorWithAccessor(Constructor<T> original, ConstructorAccessor accessor) Creates a new root constructor from the original one, with a custom accessor. Used by serialization hooks.

newInstance	back to summary
public <T> T newInstance(Constructor<T> ctor, Object[] args, Class<?> caller) throws IllegalAccessException, InstantiationException, InvocationTargetException Returns a new instance created by the given constructor with access check