org.hibernate.validator.internal.util.privilegedactions

Class GetDeclaredMethodHandle

java.lang.Object

org.hibernate.validator.internal.util.privilegedactions.GetDeclaredMethodHandle

All Implemented Interfaces:

java.security.PrivilegedAction<java.lang.invoke.MethodHandle>

public final class GetDeclaredMethodHandle
extends java.lang.Object
implements java.security.PrivilegedAction<java.lang.invoke.MethodHandle>

Returns the declared method with the specified name and parameter types in the form of a MethodHandle or null if it does not exist or cannot be accessed.

Author:

Guillaume Smet

Method Summary

Modifier and Type	Method and Description
static GetDeclaredMethodHandle	action(java.lang.invoke.MethodHandles.Lookup lookup, java.lang.Class<?> clazz, java.lang.String methodName, java.lang.Class<?>... parameterTypes)
static GetDeclaredMethodHandle	andMakeAccessible(java.lang.invoke.MethodHandles.Lookup lookup, java.lang.Class<?> clazz, java.lang.String methodName, java.lang.Class<?>... parameterTypes) Before using this method on arbitrary classes, you need to check the HibernateValidatorPermission.ACCESS_PRIVATE_MEMBERS permission against the security manager, if the calling class exposes the handle to clients.
java.lang.invoke.MethodHandle	run()

Methods inherited from class java.lang.Object

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

Method Detail

action

public static GetDeclaredMethodHandle action(java.lang.invoke.MethodHandles.Lookup lookup,
                                             java.lang.Class<?> clazz,
                                             java.lang.String methodName,
                                             java.lang.Class<?>... parameterTypes)

andMakeAccessible

public static GetDeclaredMethodHandle andMakeAccessible(java.lang.invoke.MethodHandles.Lookup lookup,
                                                        java.lang.Class<?> clazz,
                                                        java.lang.String methodName,
                                                        java.lang.Class<?>... parameterTypes)

Before using this method on arbitrary classes, you need to check the HibernateValidatorPermission.ACCESS_PRIVATE_MEMBERS permission against the security manager, if the calling class exposes the handle to clients.

run

public java.lang.invoke.MethodHandle run()

Specified by:

run in interface java.security.PrivilegedAction<java.lang.invoke.MethodHandle>