类 NativeGeneratorHelper

java.lang.Object

top.dreamlike.panama.generator.helper.NativeGeneratorHelper

public class NativeGeneratorHelper
extends Object

字段概要

字段

修饰符和类型	字段	说明
static final Method	AS_SLICE
static final ThreadLocal<NativeCallGenerator>	CURRENT_GENERATOR
static final MethodHandle	DEREFERENCE
static final Method	ENHANCE
static final Method	FETCH_CURRENT_NATIVE_CALL_GENERATOR
static final Method	FETCH_CURRENT_STRUCT_CONTEXT_GENERATOR
static final Method	FETCH_CURRENT_STRUCT_GENERATOR_GENERATOR
static final Method	FETCH_CURRENT_STRUCT_LAYOUT_GENERATOR
static final Method	FETCH_STRUCT_PROXY_GENERATOR
static Supplier<NativeCallGenerator>	fetchCurrentNativeCallGenerator
static Supplier<StructProxyContext>	fetchCurrentNativeStructGenerator
static final Method	GET_ADDRESS_FROM_MEMORY_SEGMENT
static final Method	LOAD_SO
static final MethodHandle	NATIVE_ARRAY_CTOR
static final Method	OVER_WRITE_SUB_ELEMENT
static final Method	REAL_MEMORY
static final Method	REBIND_ASSERT_METHOD
static final Method	REBIND_MEMORY
static final Method	REINTERPRET
static final Method	SET_PTR
static final ThreadLocal<StructProxyContext>	STRUCT_CONTEXT
static final MethodHandle	TRANSFORM_OBJECT_TO_STRUCT_MH

构造器概要

构造器

构造器	说明
NativeGeneratorHelper()

方法概要

修饰符和类型	方法	说明
static void	assertRebindMemory(MemorySegment segment, MemorySegment origin)
static MemoryLayout	calAlignLayout(List<MemoryLayout> memoryLayouts)
static Supplier<Object>	ctorBinder(MethodHandle methodHandle)
static MemoryLayout	currentLayout()
static NativeCallGenerator	currentNativeCallGenerator()
static StructProxyContext	currentStructContext()
static StructProxyGenerator	currentStructGenerator()
static MemorySegment	deReferencePointer(MemorySegment pointer, long sizeof)
static Function<MemorySegment,Object>	memoryBinder(MethodHandle methodHandle, MemoryLayout memoryLayout)
static void	overwriteSubElement(Object proxyStruct, long offset, long size, Object newStruct)
static void	setPtr(Object proxyStruct, long offset, Object newStructPtr)
static MemorySegment	transToStruct(Object o)

从类继承的方法 java.lang.Object

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

字段详细资料

DEREFERENCE

public static final MethodHandle DEREFERENCE

REBIND_ASSERT_METHOD

public static final Method REBIND_ASSERT_METHOD

FETCH_CURRENT_NATIVE_CALL_GENERATOR

public static final Method FETCH_CURRENT_NATIVE_CALL_GENERATOR

FETCH_CURRENT_STRUCT_CONTEXT_GENERATOR

public static final Method FETCH_CURRENT_STRUCT_CONTEXT_GENERATOR

FETCH_CURRENT_STRUCT_LAYOUT_GENERATOR

public static final Method FETCH_CURRENT_STRUCT_LAYOUT_GENERATOR

FETCH_CURRENT_STRUCT_GENERATOR_GENERATOR

public static final Method FETCH_CURRENT_STRUCT_GENERATOR_GENERATOR

CURRENT_GENERATOR

public static final ThreadLocal<NativeCallGenerator> CURRENT_GENERATOR

fetchCurrentNativeCallGenerator

public static Supplier<NativeCallGenerator> fetchCurrentNativeCallGenerator

STRUCT_CONTEXT

public static final ThreadLocal<StructProxyContext> STRUCT_CONTEXT

fetchCurrentNativeStructGenerator

public static Supplier<StructProxyContext> fetchCurrentNativeStructGenerator

LOAD_SO

public static final Method LOAD_SO

FETCH_STRUCT_PROXY_GENERATOR

public static final Method FETCH_STRUCT_PROXY_GENERATOR

REAL_MEMORY

public static final Method REAL_MEMORY

REBIND_MEMORY

public static final Method REBIND_MEMORY

GET_ADDRESS_FROM_MEMORY_SEGMENT

public static final Method GET_ADDRESS_FROM_MEMORY_SEGMENT

REINTERPRET

public static final Method REINTERPRET

AS_SLICE

public static final Method AS_SLICE

ENHANCE

public static final Method ENHANCE

TRANSFORM_OBJECT_TO_STRUCT_MH

public static final MethodHandle TRANSFORM_OBJECT_TO_STRUCT_MH

NATIVE_ARRAY_CTOR

public static final MethodHandle NATIVE_ARRAY_CTOR

SET_PTR

public static final Method SET_PTR

OVER_WRITE_SUB_ELEMENT

public static final Method OVER_WRITE_SUB_ELEMENT

构造器详细资料

NativeGeneratorHelper

public NativeGeneratorHelper()

方法详细资料

currentNativeCallGenerator

public static NativeCallGenerator currentNativeCallGenerator()

assertRebindMemory

public static void assertRebindMemory(MemorySegment segment,
 MemorySegment origin)

deReferencePointer

public static MemorySegment deReferencePointer(MemorySegment pointer,
 long sizeof)

currentStructContext

public static StructProxyContext currentStructContext()

transToStruct

public static MemorySegment transToStruct(Object o)

currentLayout

public static MemoryLayout currentLayout()

currentStructGenerator

public static StructProxyGenerator currentStructGenerator()

calAlignLayout

public static MemoryLayout calAlignLayout(List<MemoryLayout> memoryLayouts)

memoryBinder

public static Function<MemorySegment,Object> memoryBinder(MethodHandle methodHandle,
 MemoryLayout memoryLayout)
                                                   throws Throwable

抛出:

Throwable

ctorBinder

public static Supplier<Object> ctorBinder(MethodHandle methodHandle)
                                   throws Throwable

抛出:

Throwable

setPtr

public static void setPtr(Object proxyStruct,
 long offset,
 Object newStructPtr)

overwriteSubElement

public static void overwriteSubElement(Object proxyStruct,
 long offset,
 long size,
 Object newStruct)