程序包 top.dreamlike.panama.genertor.helper

类 NativeGeneratorHelper

java.lang.Object

top.dreamlike.panama.genertor.helper.NativeGeneratorHelper

public class NativeGeneratorHelper
extends Object

NativeGeneratorHelper 依赖于 Java 平台的预览功能：

• NativeGeneratorHelper 引用一个或多个预览 API：MemoryLayout, MemorySegment。

只有在启用了预览功能时，程序才能使用 NativeGeneratorHelper。

预览功能可能会在未来发行版中删除，也可能会升级为 Java 平台的永久功能。

字段概要

字段

修饰符和类型	字段	说明
static final MethodHandle	DEREFERENCE
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 Supplier<NativeCallGenerator>	fetchCurrentNativeCallGenerator
static Supplier<StructProxyContextPREVIEW>	fetchCurrentNativeStructGenerator
static final Method	LOAD_SO
static final Method	REBIND_ASSERT_METHOD

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(MemorySegmentPREVIEW segment, MemorySegmentPREVIEW origin)
static MemoryLayoutPREVIEW	calAlignLayout(List<MemoryLayoutPREVIEW> memoryLayouts)
static Supplier<Object>	ctorBinder(MethodHandle methodHandle)
static MemoryLayoutPREVIEW	currentLayout()
static NativeCallGenerator	currentNativeCallGenerator()
static StructProxyContextPREVIEW	currentStructContext()
static StructProxyGenerator	currentStructGenerator()
static MemorySegmentPREVIEW	deReferencePointer(MemorySegmentPREVIEW pointer, long sizeof)
static Function<MemorySegmentPREVIEW,Object>	memoryBinder(MethodHandle methodHandle, MemoryLayoutPREVIEW memoryLayout)

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

fetchCurrentNativeCallGenerator

public static Supplier<NativeCallGenerator> fetchCurrentNativeCallGenerator

fetchCurrentNativeStructGenerator

public static Supplier<StructProxyContextPREVIEW> fetchCurrentNativeStructGenerator

LOAD_SO

public static final Method LOAD_SO

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(MemorySegmentPREVIEW segment,
 MemorySegmentPREVIEW origin)

deReferencePointer

public static MemorySegmentPREVIEW deReferencePointer(MemorySegmentPREVIEW pointer,
 long sizeof)

currentStructContext

public static StructProxyContextPREVIEW currentStructContext()

currentLayout

public static MemoryLayoutPREVIEW currentLayout()

currentStructGenerator

public static StructProxyGenerator currentStructGenerator()

calAlignLayout

public static MemoryLayoutPREVIEW calAlignLayout(List<MemoryLayoutPREVIEW> memoryLayouts)

memoryBinder

public static Function<MemorySegmentPREVIEW,Object> memoryBinder(MethodHandle methodHandle,
 MemoryLayoutPREVIEW memoryLayout)
                                                          throws Throwable

抛出:

Throwable

ctorBinder

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

抛出:

Throwable