Uses of Class
net.bytebuddy.agent.utility.nullability.MaybeNull

Packages that use MaybeNull

Package	Description
net.bytebuddy.agent	The Byte Buddy agent allows the redefinition of classes at runtime.

Uses of MaybeNull in net.bytebuddy.agent

Fields in net.bytebuddy.agent with annotations of type MaybeNull

Modifier and Type	Field and Description
com.sun.jna.Pointer	VirtualMachine.ForHotSpot.Connection.ForJnaSolarisDoor.SolarisLibrary.DoorArgument.dataPointer A pointer to the operation argument.
com.sun.jna.Pointer	VirtualMachine.ForHotSpot.Connection.ForJnaSolarisDoor.SolarisLibrary.DoorArgument.descriptorPointer A pointer to the operation descriptor.
com.sun.jna.platform.win32.WinDef.DWORD	VirtualMachine.ForOpenJ9.Dispatcher.ForJnaWindowsEnvironment.WindowsLibrary.SecurityAttributes.length The descriptor's length.
com.sun.jna.Pointer	VirtualMachine.ForOpenJ9.Dispatcher.ForJnaWindowsEnvironment.WindowsLibrary.SecurityAttributes.securityDescriptor A pointer to the descriptor.

Methods in net.bytebuddy.agent with annotations of type MaybeNull

Modifier and Type	Method and Description
com.sun.jna.platform.win32.WinDef.LPVOID	VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.WindowsAttachLibrary.allocate_remote_argument(com.sun.jna.platform.win32.WinNT.HANDLE process, String pipe, String argument0, String argument1, String argument2, String argument3) Allocates the remote argument to supply to the remote code upon execution.
com.sun.jna.platform.win32.WinDef.LPVOID	VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.WindowsAttachLibrary.allocate_remote_code(com.sun.jna.platform.win32.WinNT.HANDLE process) Allocates the code to invoke on the remote VM.
com.sun.jna.platform.win32.WinNT.HANDLE	VirtualMachine.ForOpenJ9.Dispatcher.ForJnaWindowsEnvironment.WindowsLibrary.CreateMutex(VirtualMachine.ForOpenJ9.Dispatcher.ForJnaWindowsEnvironment.WindowsLibrary.SecurityAttributes attributes, boolean owner, String name) Create or opens a mutex.
com.sun.jna.platform.win32.WinNT.HANDLE	VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.WindowsLibrary.CreateRemoteThread(com.sun.jna.platform.win32.WinNT.HANDLE process, com.sun.jna.platform.win32.WinBase.SECURITY_ATTRIBUTES securityAttributes, int stackSize, com.sun.jna.Pointer code, com.sun.jna.Pointer argument, com.sun.jna.platform.win32.WinDef.DWORD creationFlags, com.sun.jna.Pointer threadId) An alternative implementation of Kernel32.CreateRemoteThread(WinNT.HANDLE, WinBase.SECURITY_ATTRIBUTES, int, WinBase.FOREIGN_THREAD_START_ROUTINE, Pointer, WinDef.DWORD, Pointer) that uses a pointer as the code argument rather then a structure to avoid accessing foreign memory.
com.sun.jna.platform.win32.WinNT.HANDLE	VirtualMachine.ForOpenJ9.Dispatcher.ForJnaWindowsEnvironment.WindowsLibrary.CreateSemaphoreW(com.sun.jna.platform.win32.WinBase.SECURITY_ATTRIBUTES securityAttributes, long count, long maximumCount, String name) Creates a new semaphore.
com.sun.jna.platform.win32.WinNT.HANDLE	VirtualMachine.ForOpenJ9.Dispatcher.ForJnaWindowsEnvironment.WindowsLibrary.OpenSemaphoreW(int access, boolean inheritHandle, String name) Opens an existing semaphore.

Method parameters in net.bytebuddy.agent with annotations of type MaybeNull

Modifier and Type	Method and Description
com.sun.jna.platform.win32.WinDef.LPVOID	VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.WindowsAttachLibrary.allocate_remote_argument(com.sun.jna.platform.win32.WinNT.HANDLE process, String pipe, String argument0, String argument1, String argument2, String argument3) Allocates the remote argument to supply to the remote code upon execution.
com.sun.jna.platform.win32.WinDef.LPVOID	VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.WindowsAttachLibrary.allocate_remote_argument(com.sun.jna.platform.win32.WinNT.HANDLE process, String pipe, String argument0, String argument1, String argument2, String argument3) Allocates the remote argument to supply to the remote code upon execution.
com.sun.jna.platform.win32.WinDef.LPVOID	VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.WindowsAttachLibrary.allocate_remote_argument(com.sun.jna.platform.win32.WinNT.HANDLE process, String pipe, String argument0, String argument1, String argument2, String argument3) Allocates the remote argument to supply to the remote code upon execution.
com.sun.jna.platform.win32.WinDef.LPVOID	VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.WindowsAttachLibrary.allocate_remote_argument(com.sun.jna.platform.win32.WinNT.HANDLE process, String pipe, String argument0, String argument1, String argument2, String argument3) Allocates the remote argument to supply to the remote code upon execution.
static void	ByteBuddyAgent.attach(File agentJar, ByteBuddyAgent.ProcessProvider processProvider, String argument) Attaches the given agent Jar on the target process which must be a virtual machine process.
static void	ByteBuddyAgent.attach(File agentJar, ByteBuddyAgent.ProcessProvider processProvider, String argument, ByteBuddyAgent.AttachmentProvider attachmentProvider) Attaches the given agent Jar on the target process which must be a virtual machine process.
static void	ByteBuddyAgent.attach(File agentJar, String processId, String argument) Attaches the given agent Jar on the target process which must be a virtual machine process.
static void	ByteBuddyAgent.attach(File agentJar, String processId, String argument, ByteBuddyAgent.AttachmentProvider attachmentProvider) Attaches the given agent Jar on the target process which must be a virtual machine process.
static void	ByteBuddyAgent.attachNative(File agentLibrary, ByteBuddyAgent.ProcessProvider processProvider, String argument) Attaches the given agent library on the target process which must be a virtual machine process.
static void	ByteBuddyAgent.attachNative(File agentLibrary, ByteBuddyAgent.ProcessProvider processProvider, String argument, ByteBuddyAgent.AttachmentProvider attachmentProvider) Attaches the given agent library on the target process which must be a virtual machine process.
static void	ByteBuddyAgent.attachNative(File agentLibrary, String processId, String argument) Attaches the given agent library on the target process which must be a virtual machine process.
static void	ByteBuddyAgent.attachNative(File agentLibrary, String processId, String argument, ByteBuddyAgent.AttachmentProvider attachmentProvider) Attaches the given agent library on the target process which must be a virtual machine process.
com.sun.jna.platform.win32.WinNT.HANDLE	VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.WindowsLibrary.CreateRemoteThread(com.sun.jna.platform.win32.WinNT.HANDLE process, com.sun.jna.platform.win32.WinBase.SECURITY_ATTRIBUTES securityAttributes, int stackSize, com.sun.jna.Pointer code, com.sun.jna.Pointer argument, com.sun.jna.platform.win32.WinDef.DWORD creationFlags, com.sun.jna.Pointer threadId) An alternative implementation of Kernel32.CreateRemoteThread(WinNT.HANDLE, WinBase.SECURITY_ATTRIBUTES, int, WinBase.FOREIGN_THREAD_START_ROUTINE, Pointer, WinDef.DWORD, Pointer) that uses a pointer as the code argument rather then a structure to avoid accessing foreign memory.
com.sun.jna.platform.win32.WinNT.HANDLE	VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.WindowsLibrary.CreateRemoteThread(com.sun.jna.platform.win32.WinNT.HANDLE process, com.sun.jna.platform.win32.WinBase.SECURITY_ATTRIBUTES securityAttributes, int stackSize, com.sun.jna.Pointer code, com.sun.jna.Pointer argument, com.sun.jna.platform.win32.WinDef.DWORD creationFlags, com.sun.jna.Pointer threadId) An alternative implementation of Kernel32.CreateRemoteThread(WinNT.HANDLE, WinBase.SECURITY_ATTRIBUTES, int, WinBase.FOREIGN_THREAD_START_ROUTINE, Pointer, WinDef.DWORD, Pointer) that uses a pointer as the code argument rather then a structure to avoid accessing foreign memory.
com.sun.jna.platform.win32.WinNT.HANDLE	VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.WindowsLibrary.CreateRemoteThread(com.sun.jna.platform.win32.WinNT.HANDLE process, com.sun.jna.platform.win32.WinBase.SECURITY_ATTRIBUTES securityAttributes, int stackSize, com.sun.jna.Pointer code, com.sun.jna.Pointer argument, com.sun.jna.platform.win32.WinDef.DWORD creationFlags, com.sun.jna.Pointer threadId) An alternative implementation of Kernel32.CreateRemoteThread(WinNT.HANDLE, WinBase.SECURITY_ATTRIBUTES, int, WinBase.FOREIGN_THREAD_START_ROUTINE, Pointer, WinDef.DWORD, Pointer) that uses a pointer as the code argument rather then a structure to avoid accessing foreign memory.
com.sun.jna.platform.win32.WinNT.HANDLE	VirtualMachine.ForOpenJ9.Dispatcher.ForJnaWindowsEnvironment.WindowsLibrary.CreateSemaphoreW(com.sun.jna.platform.win32.WinBase.SECURITY_ATTRIBUTES securityAttributes, long count, long maximumCount, String name) Creates a new semaphore.
protected static void	Attacher.install(Class<?> virtualMachineType, String processId, String agent, boolean isNative, String argument) Installs a Java agent on a target VM.
protected void	VirtualMachine.ForHotSpot.load(String file, boolean absolute, String argument) Loads an agent by the given command.
void	VirtualMachine.loadAgent(String jarFile, String argument) Loads an agent into the represented virtual machine.
void	VirtualMachine.ForHotSpot.loadAgent(String jarFile, String argument) Loads an agent into the represented virtual machine.
void	VirtualMachine.ForOpenJ9.loadAgent(String jarFile, String argument) Loads an agent into the represented virtual machine.
void	VirtualMachine.loadAgentLibrary(String library, String argument) Loads a native agent library into the represented virtual machine.
void	VirtualMachine.ForHotSpot.loadAgentLibrary(String library, String argument) Loads a native agent library into the represented virtual machine.
void	VirtualMachine.ForOpenJ9.loadAgentLibrary(String library, String argument) Loads a native agent library into the represented virtual machine.
void	VirtualMachine.loadAgentPath(String path, String argument) Loads a native agent into the represented virtual machine.
void	VirtualMachine.ForHotSpot.loadAgentPath(String path, String argument) Loads a native agent into the represented virtual machine.
void	VirtualMachine.ForOpenJ9.loadAgentPath(String path, String argument) Loads a native agent into the represented virtual machine.
static ByteBuddyAgent.AttachmentProvider.Accessor	ByteBuddyAgent.AttachmentProvider.Accessor.Simple.of(ClassLoader classLoader, File... classPath) Creates an accessor by reading the process id from the JMX runtime bean and by attempting to load the com.sun.tools.attach.VirtualMachine class from the provided class loader.
boolean	VirtualMachine.ForOpenJ9.Dispatcher.ForJnaWindowsEnvironment.WindowsLibrary.ReleaseSemaphore(com.sun.jna.platform.win32.WinNT.HANDLE handle, long count, Long previousCount) Releases the semaphore.