在做Android jni开发时，jni为我们提供了哪些函数、接口、变量，有时候一头雾水，今天就把jni.h中定义的所有内容列出来，供自己查阅：
/* * Copyright (C) 2006 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *//* * JNI specification, as defined by Sun: * http://java.sun.com/javase/6/docs/technotes/guides/jni/spec/jniTOC.html * * Everything here is expected to be VM-neutral. */#ifndef JNI_H_#define JNI_H_#include <sys/cdefs.h>#include <stdarg.h>/* * Primitive types that match up with Java equivalents. */#ifdef HAVE_INTTYPES_H# include <inttypes.h> /* C99 */typedef uint8_t jboolean; /* unsigned 8 bits */typedef int8_t jbyte; /* signed 8 bits */typedef uint16_t jchar; /* unsigned 16 bits */typedef int16_t jshort; /* signed 16 bits */typedef int32_t jint; /* signed 32 bits */typedef int64_t jlong; /* signed 64 bits */typedef float jfloat; /* 32-bit IEEE 754 */typedef double jdouble; /* 64-bit IEEE 754 */#elsetypedef unsigned char jboolean; /* unsigned 8 bits */typedef signed char jbyte; /* signed 8 bits */typedef unsigned short jchar; /* unsigned 16 bits */typedef short jshort; /* signed 16 bits */typedef int jint; /* signed 32 bits */typedef long long jlong; /* signed 64 bits */typedef float jfloat; /* 32-bit IEEE 754 */typedef double jdouble; /* 64-bit IEEE 754 */#endif/* "cardinal indices and sizes" */typedef jint jsize;#ifdef __cplusplus/* * Reference types, in C++ */class _jobject {};class _jclass : public _jobject {};class _jstring : public _jobject {};class _jarray : public _jobject {};class _jobjectArray : public _jarray {};class _jbooleanArray : public _jarray {};class _jbyteArray : public _jarray {};class _jcharArray : public _jarray {};class _jshortArray : public _jarray {};class _jintArray : public _jarray {};class _jlongArray : public _jarray {};class _jfloatArray : public _jarray {};class _jdoubleArray : public _jarray {};class _jthrowable : public _jobject {};typedef _jobject* jobject;typedef _jclass* jclass;typedef _jstring* jstring;typedef _jarray* jarray;typedef _jobjectArray* jobjectArray;typedef _jbooleanArray* jbooleanArray;typedef _jbyteArray* jbyteArray;typedef _jcharArray* jcharArray;typedef _jshortArray* jshortArray;typedef _jintArray* jintArray;typedef _jlongArray* jlongArray;typedef _jfloatArray* jfloatArray;typedef _jdoubleArray* jdoubleArray;typedef _jthrowable* jthrowable;typedef _jobject* jweak;#else /* not __cplusplus *//* * Reference types, in C. */typedef void* jobject;typedef jobject jclass;typedef jobject jstring;typedef jobject jarray;typedef jarray jobjectArray;typedef jarray jbooleanArray;typedef jarray jbyteArray;typedef jarray jcharArray;typedef jarray jshortArray;typedef jarray jintArray;typedef jarray jlongArray;typedef jarray jfloatArray;typedef jarray jdoubleArray;typedef jobject jthrowable;typedef jobject jweak;#endif /* not __cplusplus */struct _jfieldID; /* opaque structure */typedef struct _jfieldID* jfieldID; /* field IDs */struct _jmethodID; /* opaque structure */typedef struct _jmethodID* jmethodID; /* method IDs */struct JNIInvokeInterface;typedef union jvalue { jboolean z; jbyte b; jchar c; jshort s; jint i; jlong j; jfloat f; jdouble d; jobject l;} jvalue;typedef enum jobjectRefType { JNIInvalidRefType = 0, JNILocalRefType = 1, JNIGlobalRefType = 2, JNIWeakGlobalRefType = 3} jobjectRefType;typedef struct { const char* name; const char* signature; void* fnPtr;} JNINativeMethod;struct _JNIEnv;struct _JavaVM;typedef const struct JNINativeInterface* C_JNIEnv;#if defined(__cplusplus)typedef _JNIEnv JNIEnv;typedef _JavaVM JavaVM;#elsetypedef const struct JNINativeInterface* JNIEnv;typedef const struct JNIInvokeInterface* JavaVM;#endif/* * Table of interface function pointers. */struct JNINativeInterface { void* reserved0; void* reserved1; void* reserved2; void* reserved3; jint (*GetVersion)(JNIEnv *); jclass (*DefineClass)(JNIEnv*, const char*, jobject, const jbyte*, jsize); jclass (*FindClass)(JNIEnv*, const char*); jmethodID (*FromReflectedMethod)(JNIEnv*, jobject); jfieldID (*FromReflectedField)(JNIEnv*, jobject); /* spec doesn't show jboolean parameter */ jobject (*ToReflectedMethod)(JNIEnv*, jclass, jmethodID, jboolean); jclass (*GetSuperclass)(JNIEnv*, jclass); jboolean (*IsAssignableFrom)(JNIEnv*, jclass, jclass); /* spec doesn't show jboolean parameter */ jobject (*ToReflectedField)(JNIEnv*, jclass, jfieldID, jboolean); jint (*Throw)(JNIEnv*, jthrowable); jint (*ThrowNew)(JNIEnv *, jclass, const char *); jthrowable (*ExceptionOccurred)(JNIEnv*); void (*ExceptionDescribe)(JNIEnv*); void (*ExceptionClear)(JNIEnv*); void (*FatalError)(JNIEnv*, const char*); jint (*PushLocalFrame)(JNIEnv*, jint); jobject (*PopLocalFrame)(JNIEnv*, jobject); jobject (*NewGlobalRef)(JNIEnv*, jobject); void (*DeleteGlobalRef)(JNIEnv*, jobject); void (*DeleteLocalRef)(JNIEnv*, jobject); jboolean (*IsSameObject)(JNIEnv*, jobject, jobject); jobject (*NewLocalRef)(JNIEnv*, jobject); jint (*EnsureLocalCapacity)(JNIEnv*, jint); jobject (*AllocObject)(JNIEnv*, jclass); jobject (*NewObject)(JNIEnv*, jclass, jmethodID, ...); jobject (*NewObjectV)(JNIEnv*, jclass, jmethodID, va_list); jobject (*NewObjectA)(JNIEnv*, jclass, jmethodID, jvalue*); jclass (*GetObjectClass)(JNIEnv*, jobject); jboolean (*IsInstanceOf)(JNIEnv*, jobject, jclass); jmethodID (*GetMethodID)(JNIEnv*, jclass, const char*, const char*); jobject (*CallObjectMethod)(JNIEnv*, jobject, jmethodID, ...); jobject (*CallObjectMethodV)(JNIEnv*, jobject, jmethodID, va_list); jobject (*CallObjectMethodA)(JNIEnv*, jobject, jmethodID, jvalue*); jboolean (*CallBooleanMethod)(JNIEnv*, jobject, jmethodID, ...); jboolean (*CallBooleanMethodV)(JNIEnv*, jobject, jmethodID, va_list); jboolean (*CallBooleanMethodA)(JNIEnv*, jobject, jmethodID, jvalue*); jbyte (*CallByteMethod)(JNIEnv*, jobject, jmethodID, ...); jbyte (*CallByteMethodV)(JNIEnv*, jobject, jmethodID, va_list); jbyte (*CallByteMethodA)(JNIEnv*, jobject, jmethodID, jvalue*); jchar (*CallCharMethod)(JNIEnv*, jobject, jmethodID, ...); jchar (*CallCharMethodV)(JNIEnv*, jobject, jmethodID, va_list); jchar (*CallCharMethodA)(JNIEnv*, jobject, jmethodID, jvalue*); jshort (*CallShortMethod)(JNIEnv*, jobject, jmethodID, ...); jshort (*CallShortMethodV)(JNIEnv*, jobject, jmethodID, va_list); jshort (*CallShortMethodA)(JNIEnv*, jobject, jmethodID, jvalue*); jint (*CallIntMethod)(JNIEnv*, jobject, jmethodID, ...); jint (*CallIntMethodV)(JNIEnv*, jobject, jmethodID, va_list); jint (*CallIntMethodA)(JNIEnv*, jobject, jmethodID, jvalue*); jlong (*CallLongMethod)(JNIEnv*, jobject, jmethodID, ...); jlong (*CallLongMethodV)(JNIEnv*, jobject, jmethodID, va_list); jlong (*CallLongMethodA)(JNIEnv*, jobject, jmethodID, jvalue*); jfloat (*CallFloatMethod)(JNIEnv*, jobject, jmethodID, ...) __NDK_FPABI__; jfloat (*CallFloatMethodV)(JNIEnv*, jobject, jmethodID, va_list) __NDK_FPABI__; jfloat (*CallFloatMethodA)(JNIEnv*, jobject, jmethodID, jvalue*) __NDK_FPABI__; jdouble (*CallDoubleMethod)(JNIEnv*, jobject, jmethodID, ...) __NDK_FPABI__; jdouble (*CallDoubleMethodV)(JNIEnv*, jobject, jmethodID, va_list) __NDK_FPABI__; jdouble (*CallDoubleMethodA)(JNIEnv*, jobject, jmethodID, jvalue*) __NDK_FPABI__; void (*CallVoidMethod)(JNIEnv*, jobject, jmethodID, ...); void (*CallVoidMethodV)(JNIEnv*, jobject, jmethodID, va_list); void (*CallVoidMethodA)(JNIEnv*, jobject, jmethodID, jvalue*); jobject (*CallNonvirtualObjectMethod)(JNIEnv*, jobject, jclass, jmethodID, ...); jobject (*CallNonvirtualObjectMethodV)(JNIEnv*, jobject, jclass, jmethodID, va_list); jobject (*CallNonvirtualObjectMethodA)(JNIEnv*, jobject, jclass, jmethodID, jvalue*); jboolean (*CallNonvirtualBooleanMethod)(JNIEnv*, jobject, jclass, jmethodID, ...); jboolean (*CallNonvirtualBooleanMethodV)(JNIEnv*, jobject, jclass, jmethodID, va_list); jboolean (*CallNonvirtualBooleanMethodA)(JNIEnv*, jobject, jclass, jmethodID, jvalue*); jbyte (*CallNonvirtualByteMethod)(JNIEnv*, jobject, jclass, jmethodID, ...); jbyte (*CallNonvirtualByteMethodV)(JNIEnv*, jobject, jclass, jmethodID, va_list); jbyte (*CallNonvirtualByteMethodA)(JNIEnv*, jobject, jclass, jmethodID, jvalue*); jchar (*CallNonvirtualCharMethod)(JNIEnv*, jobject, jclass, jmethodID, ...); jchar (*CallNonvirtualCharMethodV)(JNIEnv*, jobject, jclass, jmethodID, va_list); jchar (*CallNonvirtualCharMethodA)(JNIEnv*, jobject, jclass, jmethodID, jvalue*); jshort (*CallNonvirtualShortMethod)(JNIEnv*, jobject, jclass, jmethodID, ...); jshort (*CallNonvirtualShortMethodV)(JNIEnv*, jobject, jclass, jmethodID, va_list); jshort (*CallNonvirtualShortMethodA)(JNIEnv*, jobject, jclass, jmethodID, jvalue*); jint (*CallNonvirtualIntMethod)(JNIEnv*, jobject, jclass, jmethodID, ...); jint (*CallNonvirtualIntMethodV)(JNIEnv*, jobject, jclass, jmethodID, va_list); jint (*CallNonvirtualIntMethodA)(JNIEnv*, jobject, jclass, jmethodID, jvalue*); jlong (*CallNonvirtualLongMethod)(JNIEnv*, jobject, jclass, jmethodID, ...); jlong (*CallNonvirtualLongMethodV)(JNIEnv*, jobject, jclass, jmethodID, va_list); jlong (*CallNonvirtualLongMethodA)(JNIEnv*, jobject, jclass, jmethodID, jvalue*); jfloat (*CallNonvirtualFloatMethod)(JNIEnv*, jobject, jclass, jmethodID, ...) __NDK_FPABI__; jfloat (*CallNonvirtualFloatMethodV)(JNIEnv*, jobject, jclass, jmethodID, va_list) __NDK_FPABI__; jfloat (*CallNonvirtualFloatMethodA)(JNIEnv*, jobject, jclass, jmethodID, jvalue*) __NDK_FPABI__; jdouble (*CallNonvirtualDoubleMethod)(JNIEnv*, jobject, jclass, jmethodID, ...) __NDK_FPABI__; jdouble (*CallNonvirtualDoubleMethodV)(JNIEnv*, jobject, jclass, jmethodID, va_list) __NDK_FPABI__; jdouble (*CallNonvirtualDoubleMethodA)(JNIEnv*, jobject, jclass, jmethodID, jvalue*) __NDK_FPABI__; void (*CallNonvirtualVoidMethod)(JNIEnv*, jobject, jclass, jmethodID, ...); void (*CallNonvirtualVoidMethodV)(JNIEnv*, jobject, jclass, jmethodID, va_list); void (*CallNonvirtualVoidMethodA)(JNIEnv*, jobject, jclass, jmethodID, jvalue*); jfieldID (*GetFieldID)(JNIEnv*, jclass, const char*, const char*); jobject (*GetObjectField)(JNIEnv*, jobject, jfieldID); jboolean (*GetBooleanField)(JNIEnv*, jobject, jfieldID); jbyte (*GetByteField)(JNIEnv*, jobject, jfieldID); jchar (*GetCharField)(JNIEnv*, jobject, jfieldID); jshort (*GetShortField)(JNIEnv*, jobject, jfieldID); jint (*GetIntField)(JNIEnv*, jobject, jfieldID); jlong (*GetLongField)(JNIEnv*, jobject, jfieldID); jfloat (*GetFloatField)(JNIEnv*, jobject, jfieldID) __NDK_FPABI__; jdouble (*GetDoubleField)(JNIEnv*, jobject, jfieldID) __NDK_FPABI__; void (*SetObjectField)(JNIEnv*, jobject, jfieldID, jobject); void (*SetBooleanField)(JNIEnv*, jobject, jfieldID, jboolean); void (*SetByteField)(JNIEnv*, jobject, jfieldID, jbyte); void (*SetCharField)(JNIEnv*, jobject, jfieldID, jchar); void (*SetShortField)(JNIEnv*, jobject, jfieldID, jshort); void (*SetIntField)(JNIEnv*, jobject, jfieldID, jint); void (*SetLongField)(JNIEnv*, jobject, jfieldID, jlong); void (*SetFloatField)(JNIEnv*, jobject, jfieldID, jfloat) __NDK_FPABI__; void (*SetDoubleField)(JNIEnv*, jobject, jfieldID, jdouble) __NDK_FPABI__; jmethodID (*GetStaticMethodID)(JNIEnv*, jclass, const char*, const char*); jobject (*CallStaticObjectMethod)(JNIEnv*, jclass, jmethodID, ...); jobject (*CallStaticObjectMethodV)(JNIEnv*, jclass, jmethodID, va_list); jobject (*CallStaticObjectMethodA)(JNIEnv*, jclass, jmethodID, jvalue*); jboolean (*CallStaticBooleanMethod)(JNIEnv*, jclass, jmethodID, ...); jboolean (*CallStaticBooleanMethodV)(JNIEnv*, jclass, jmethodID, va_list); jboolean (*CallStaticBooleanMethodA)(JNIEnv*, jclass, jmethodID, jvalue*); jbyte (*CallStaticByteMethod)(JNIEnv*, jclass, jmethodID, ...); jbyte (*CallStaticByteMethodV)(JNIEnv*, jclass, jmethodID, va_list); jbyte (*CallStaticByteMethodA)(JNIEnv*, jclass, jmethodID, jvalue*); jchar (*CallStaticCharMethod)(JNIEnv*, jclass, jmethodID, ...); jchar (*CallStaticCharMethodV)(JNIEnv*, jclass, jmethodID, va_list); jchar (*CallStaticCharMethodA)(JNIEnv*, jclass, jmethodID, jvalue*); jshort (*CallStaticShortMethod)(JNIEnv*, jclass, jmethodID, ...); jshort (*CallStaticShortMethodV)(JNIEnv*, jclass, jmethodID, va_list); jshort (*CallStaticShortMethodA)(JNIEnv*, jclass, jmethodID, jvalue*); jint (*CallStaticIntMethod)(JNIEnv*, jclass, jmethodID, ...); jint (*CallStaticIntMethodV)(JNIEnv*, jclass, jmethodID, va_list); jint (*CallStaticIntMethodA)(JNIEnv*, jclass, jmethodID, jvalue*); jlong (*CallStaticLongMethod)(JNIEnv*, jclass, jmethodID, ...); jlong (*CallStaticLongMethodV)(JNIEnv*, jclass, jmethodID, va_list); jlong (*CallStaticLongMethodA)(JNIEnv*, jclass, jmethodID, jvalue*); jfloat (*CallStaticFloatMethod)(JNIEnv*, jclass, jmethodID, ...) __NDK_FPABI__; jfloat (*CallStaticFloatMethodV)(JNIEnv*, jclass, jmethodID, va_list) __NDK_FPABI__; jfloat (*CallStaticFloatMethodA)(JNIEnv*, jclass, jmethodID, jvalue*) __NDK_FPABI__; jdouble (*CallStaticDoubleMethod)(JNIEnv*, jclass, jmethodID, ...) __NDK_FPABI__; jdouble (*CallStaticDoubleMethodV)(JNIEnv*, jclass, jmethodID, va_list) __NDK_FPABI__; jdouble (*CallStaticDoubleMethodA)(JNIEnv*, jclass, jmethodID, jvalue*) __NDK_FPABI__; void (*CallStaticVoidMethod)(JNIEnv*, jclass, jmethodID, ...); void (*CallStaticVoidMethodV)(JNIEnv*, jclass, jmethodID, va_list); void (*CallStaticVoidMethodA)(JNIEnv*, jclass, jmethodID, jvalue*); jfieldID (*GetStaticFieldID)(JNIEnv*, jclass, const char*, const char*); jobject (*GetStaticObjectField)(JNIEnv*, jclass, jfieldID); jboolean (*GetStaticBooleanField)(JNIEnv*, jclass, jfieldID); jbyte (*GetStaticByteField)(JNIEnv*, jclass, jfieldID); jchar (*GetStaticCharField)(JNIEnv*, jclass, jfieldID); jshort (*GetStaticShortField)(JNIEnv*, jclass, jfieldID); jint (*GetStaticIntField)(JNIEnv*, jclass, jfieldID); jlong (*GetStaticLongField)(JNIEnv*, jclass, jfieldID); jfloat (*GetStaticFloatField)(JNIEnv*, jclass, jfieldID) __NDK_FPABI__; jdouble (*GetStaticDoubleField)(JNIEnv*, jclass, jfieldID) __NDK_FPABI__; void (*SetStaticObjectField)(JNIEnv*, jclass, jfieldID, jobject); void (*SetStaticBooleanField)(JNIEnv*, jclass, jfieldID, jboolean); void (*SetStaticByteField)(JNIEnv*, jclass, jfieldID, jbyte); void (*SetStaticCharField)(JNIEnv*, jclass, jfieldID, jchar); void (*SetStaticShortField)(JNIEnv*, jclass, jfieldID, jshort); void (*SetStaticIntField)(JNIEnv*, jclass, jfieldID, jint); void (*SetStaticLongField)(JNIEnv*, jclass, jfieldID, jlong); void (*SetStaticFloatField)(JNIEnv*, jclass, jfieldID, jfloat) __NDK_FPABI__; void (*SetStaticDoubleField)(JNIEnv*, jclass, jfieldID, jdouble) __NDK_FPABI__; jstring (*NewString)(JNIEnv*, const jchar*, jsize); jsize (*GetStringLength)(JNIEnv*, jstring); const jchar* (*GetStringChars)(JNIEnv*, jstring, jboolean*); void (*ReleaseStringChars)(JNIEnv*, jstring, const jchar*); jstring (*NewStringUTF)(JNIEnv*, const char*); jsize (*GetStringUTFLength)(JNIEnv*, jstring); /* JNI spec says this returns const jbyte*, but that's inconsistent */ const char* (*GetStringUTFChars)(JNIEnv*, jstring, jboolean*); void (*ReleaseStringUTFChars)(JNIEnv*, jstring, const char*); jsize (*GetArrayLength)(JNIEnv*, jarray); jobjectArray (*NewObjectArray)(JNIEnv*, jsize, jclass, jobject); jobject (*GetObjectArrayElement)(JNIEnv*, jobjectArray, jsize); void (*SetObjectArrayElement)(JNIEnv*, jobjectArray, jsize, jobject); jbooleanArray (*NewBooleanArray)(JNIEnv*, jsize); jbyteArray (*NewByteArray)(JNIEnv*, jsize); jcharArray (*NewCharArray)(JNIEnv*, jsize); jshortArray (*NewShortArray)(JNIEnv*, jsize); jintArray (*NewIntArray)(JNIEnv*, jsize); jlongArray (*NewLongArray)(JNIEnv*, jsize); jfloatArray (*NewFloatArray)(JNIEnv*, jsize); jdoubleArray (*NewDoubleArray)(JNIEnv*, jsize); jboolean* (*GetBooleanArrayElements)(JNIEnv*, jbooleanArray, jboolean*); jbyte* (*GetByteArrayElements)(JNIEnv*, jbyteArray, jboolean*); jchar* (*GetCharArrayElements)(JNIEnv*, jcharArray, jboolean*); jshort* (*GetShortArrayElements)(JNIEnv*, jshortArray, jboolean*); jint* (*GetIntArrayElements)(JNIEnv*, jintArray, jboolean*); jlong* (*GetLongArrayElements)(JNIEnv*, jlongArray, jboolean*); jfloat* (*GetFloatArrayElements)(JNIEnv*, jfloatArray, jboolean*); jdouble* (*GetDoubleArrayElements)(JNIEnv*, jdoubleArray, jboolean*); void (*ReleaseBooleanArrayElements)(JNIEnv*, jbooleanArray, jboolean*, jint); void (*ReleaseByteArrayElements)(JNIEnv*, jbyteArray, jbyte*, jint); void (*ReleaseCharArrayElements)(JNIEnv*, jcharArray, jchar*, jint); void (*ReleaseShortArrayElements)(JNIEnv*, jshortArray, jshort*, jint); void (*ReleaseIntArrayElements)(JNIEnv*, jintArray, jint*, jint); void (*ReleaseLongArrayElements)(JNIEnv*, jlongArray, jlong*, jint); void (*ReleaseFloatArrayElements)(JNIEnv*, jfloatArray, jfloat*, jint); void (*ReleaseDoubleArrayElements)(JNIEnv*, jdoubleArray, jdouble*, jint); void (*GetBooleanArrayRegion)(JNIEnv*, jbooleanArray, jsize, jsize, jboolean*); void (*GetByteArrayRegion)(JNIEnv*, jbyteArray, jsize, jsize, jbyte*); void (*GetCharArrayRegion)(JNIEnv*, jcharArray, jsize, jsize, jchar*); void (*GetShortArrayRegion)(JNIEnv*, jshortArray, jsize, jsize, jshort*); void (*GetIntArrayRegion)(JNIEnv*, jintArray, jsize, jsize, jint*); void (*GetLongArrayRegion)(JNIEnv*, jlongArray, jsize, jsize, jlong*); void (*GetFloatArrayRegion)(JNIEnv*, jfloatArray, jsize, jsize, jfloat*); void (*GetDoubleArrayRegion)(JNIEnv*, jdoubleArray, jsize, jsize, jdouble*); /* spec shows these without const; some jni.h do, some don't */ void (*SetBooleanArrayRegion)(JNIEnv*, jbooleanArray, jsize, jsize, const jboolean*); void (*SetByteArrayRegion)(JNIEnv*, jbyteArray, jsize, jsize, const jbyte*); void (*SetCharArrayRegion)(JNIEnv*, jcharArray, jsize, jsize, const jchar*); void (*SetShortArrayRegion)(JNIEnv*, jshortArray, jsize, jsize, const jshort*); void (*SetIntArrayRegion)(JNIEnv*, jintArray, jsize, jsize, const jint*); void (*SetLongArrayRegion)(JNIEnv*, jlongArray, jsize, jsize, const jlong*); void (*SetFloatArrayRegion)(JNIEnv*, jfloatArray, jsize, jsize, const jfloat*); void (*SetDoubleArrayRegion)(JNIEnv*, jdoubleArray, jsize, jsize, const jdouble*); jint (*RegisterNatives)(JNIEnv*, jclass, const JNINativeMethod*, jint); jint (*UnregisterNatives)(JNIEnv*, jclass); jint (*MonitorEnter)(JNIEnv*, jobject); jint (*MonitorExit)(JNIEnv*, jobject); jint (*GetJavaVM)(JNIEnv*, JavaVM**); void (*GetStringRegion)(JNIEnv*, jstring, jsize, jsize, jchar*); void (*GetStringUTFRegion)(JNIEnv*, jstring, jsize, jsize, char*); void* (*GetPrimitiveArrayCritical)(JNIEnv*, jarray, jboolean*); void (*ReleasePrimitiveArrayCritical)(JNIEnv*, jarray, void*, jint); const jchar* (*GetStringCritical)(JNIEnv*, jstring, jboolean*); void (*ReleaseStringCritical)(JNIEnv*, jstring, const jchar*); jweak (*NewWeakGlobalRef)(JNIEnv*, jobject); void (*DeleteWeakGlobalRef)(JNIEnv*, jweak); jboolean (*ExceptionCheck)(JNIEnv*); jobject (*NewDirectByteBuffer)(JNIEnv*, void*, jlong); void* (*GetDirectBufferAddress)(JNIEnv*, jobject); jlong (*GetDirectBufferCapacity)(JNIEnv*, jobject); /* added in JNI 1.6 */ jobjectRefType (*GetObjectRefType)(JNIEnv*, jobject);};/* * C++ object wrapper. * * This is usually overlaid on a C struct whose first element is a * JNINativeInterface*. We rely somewhat on compiler behavior. */struct _JNIEnv { /* do not rename this; it does not seem to be entirely opaque */ const struct JNINativeInterface* functions;#if defined(__cplusplus) jint GetVersion() { return functions->GetVersion(this); } jclass DefineClass(const char *name, jobject loader, const jbyte* buf, jsize bufLen) { return functions->DefineClass(this, name, loader, buf, bufLen); } jclass FindClass(const char* name) { return functions->FindClass(this, name); } jmethodID FromReflectedMethod(jobject method) { return functions->FromReflectedMethod(this, method); } jfieldID FromReflectedField(jobject field) { return functions->FromReflectedField(this, field); } jobject ToReflectedMethod(jclass cls, jmethodID methodID, jboolean isStatic) { return functions->ToReflectedMethod(this, cls, methodID, isStatic); } jclass GetSuperclass(jclass clazz) { return functions->GetSuperclass(this, clazz); } jboolean IsAssignableFrom(jclass clazz1, jclass clazz2) { return functions->IsAssignableFrom(this, clazz1, clazz2); } jobject ToReflectedField(jclass cls, jfieldID fieldID, jboolean isStatic) { return functions->ToReflectedField(this, cls, fieldID, isStatic); } jint Throw(jthrowable obj) { return functions->Throw(this, obj); } jint ThrowNew(jclass clazz, const char* message) { return functions->ThrowNew(this, clazz, message); } jthrowable ExceptionOccurred() { return functions->ExceptionOccurred(this); } void ExceptionDescribe() { functions->ExceptionDescribe(this); } void ExceptionClear() { functions->ExceptionClear(this); } void FatalError(const char* msg) { functions->FatalError(this, msg); } jint PushLocalFrame(jint capacity) { return functions->PushLocalFrame(this, capacity); } jobject PopLocalFrame(jobject result) { return functions->PopLocalFrame(this, result); } jobject NewGlobalRef(jobject obj) { return functions->NewGlobalRef(this, obj); } void DeleteGlobalRef(jobject globalRef) { functions->DeleteGlobalRef(this, globalRef); } void DeleteLocalRef(jobject localRef) { functions->DeleteLocalRef(this, localRef); } jboolean IsSameObject(jobject ref1, jobject ref2) { return functions->IsSameObject(this, ref1, ref2); } jobject NewLocalRef(jobject ref) { return functions->NewLocalRef(this, ref); } jint EnsureLocalCapacity(jint capacity) { return functions->EnsureLocalCapacity(this, capacity); } jobject AllocObject(jclass clazz) { return functions->AllocObject(this, clazz); } jobject NewObject(jclass clazz, jmethodID methodID, ...) { va_list args; va_start(args, methodID); jobject result = functions->NewObjectV(this, clazz, methodID, args); va_end(args); return result; } jobject NewObjectV(jclass clazz, jmethodID methodID, va_list args) { return functions->NewObjectV(this, clazz, methodID, args); } jobject NewObjectA(jclass clazz, jmethodID methodID, jvalue* args) { return functions->NewObjectA(this, clazz, methodID, args); } jclass GetObjectClass(jobject obj) { return functions->GetObjectClass(this, obj); } jboolean IsInstanceOf(jobject obj, jclass clazz) { return functions->IsInstanceOf(this, obj, clazz); } jmethodID GetMethodID(jclass clazz, const char* name, const char* sig) { return functions->GetMethodID(this, clazz, name, sig); }#define CALL_TYPE_METHOD(_jtype, _jname) \ __NDK_FPABI__ \ _jtype Call##_jname##Method(jobject obj, jmethodID methodID, ...) \ { \ _jtype result; \ va_list args; \ va_start(args, methodID); \ result = functions->Call##_jname##MethodV(this, obj, methodID, \ args); \ va_end(args); \ return result; \ }#define CALL_TYPE_METHODV(_jtype, _jname) \ __NDK_FPABI__ \ _jtype Call##_jname##MethodV(jobject obj, jmethodID methodID, \ va_list args) \ { return functions->Call##_jname##MethodV(this, obj, methodID, args); }#define CALL_TYPE_METHODA(_jtype, _jname) \ __NDK_FPABI__ \ _jtype Call##_jname##MethodA(jobject obj, jmethodID methodID, \ jvalue* args) \ { return functions->Call##_jname##MethodA(this, obj, methodID, args); }#define CALL_TYPE(_jtype, _jname) \ CALL_TYPE_METHOD(_jtype, _jname) \ CALL_TYPE_METHODV(_jtype, _jname) \ CALL_TYPE_METHODA(_jtype, _jname) CALL_TYPE(jobject, Object) CALL_TYPE(jboolean, Boolean) CALL_TYPE(jbyte, Byte) CALL_TYPE(jchar, Char) CALL_TYPE(jshort, Short) CALL_TYPE(jint, Int) CALL_TYPE(jlong, Long) CALL_TYPE(jfloat, Float) CALL_TYPE(jdouble, Double) void CallVoidMethod(jobject obj, jmethodID methodID, ...) { va_list args; va_start(args, methodID); functions->CallVoidMethodV(this, obj, methodID, args); va_end(args); } void CallVoidMethodV(jobject obj, jmethodID methodID, va_list args) { functions->CallVoidMethodV(this, obj, methodID, args); } void CallVoidMethodA(jobject obj, jmethodID methodID, jvalue* args) { functions->CallVoidMethodA(this, obj, methodID, args); }#define CALL_NONVIRT_TYPE_METHOD(_jtype, _jname) \ __NDK_FPABI__ \ _jtype CallNonvirtual##_jname##Method(jobject obj, jclass clazz, \ jmethodID methodID, ...) \ { \ _jtype result; \ va_list args; \ va_start(args, methodID); \ result = functions->CallNonvirtual##_jname##MethodV(this, obj, \ clazz, methodID, args); \ va_end(args); \ return result; \ }#define CALL_NONVIRT_TYPE_METHODV(_jtype, _jname) \ __NDK_FPABI__ \ _jtype CallNonvirtual##_jname##MethodV(jobject obj, jclass clazz, \ jmethodID methodID, va_list args) \ { return functions->CallNonvirtual##_jname##MethodV(this, obj, clazz, \ methodID, args); }#define CALL_NONVIRT_TYPE_METHODA(_jtype, _jname) \ __NDK_FPABI__ \ _jtype CallNonvirtual##_jname##MethodA(jobject obj, jclass clazz, \ jmethodID methodID, jvalue* args) \ { return functions->CallNonvirtual##_jname##MethodA(this, obj, clazz, \ methodID, args); }#define CALL_NONVIRT_TYPE(_jtype, _jname) \ CALL_NONVIRT_TYPE_METHOD(_jtype, _jname) \ CALL_NONVIRT_TYPE_METHODV(_jtype, _jname) \ CALL_NONVIRT_TYPE_METHODA(_jtype, _jname) CALL_NONVIRT_TYPE(jobject, Object) CALL_NONVIRT_TYPE(jboolean, Boolean) CALL_NONVIRT_TYPE(jbyte, Byte) CALL_NONVIRT_TYPE(jchar, Char) CALL_NONVIRT_TYPE(jshort, Short) CALL_NONVIRT_TYPE(jint, Int) CALL_NONVIRT_TYPE(jlong, Long) CALL_NONVIRT_TYPE(jfloat, Float) CALL_NONVIRT_TYPE(jdouble, Double) void CallNonvirtualVoidMethod(jobject obj, jclass clazz, jmethodID methodID, ...) { va_list args; va_start(args, methodID); functions->CallNonvirtualVoidMethodV(this, obj, clazz, methodID, args); va_end(args); } void CallNonvirtualVoidMethodV(jobject obj, jclass clazz, jmethodID methodID, va_list args) { functions->CallNonvirtualVoidMethodV(this, obj, clazz, methodID, args); } void CallNonvirtualVoidMethodA(jobject obj, jclass clazz, jmethodID methodID, jvalue* args) { functions->CallNonvirtualVoidMethodA(this, obj, clazz, methodID, args); } jfieldID GetFieldID(jclass clazz, const char* name, const char* sig) { return functions->GetFieldID(this, clazz, name, sig); } jobject GetObjectField(jobject obj, jfieldID fieldID) { return functions->GetObjectField(this, obj, fieldID); } jboolean GetBooleanField(jobject obj, jfieldID fieldID) { return functions->GetBooleanField(this, obj, fieldID); } jbyte GetByteField(jobject obj, jfieldID fieldID) { return functions->GetByteField(this, obj, fieldID); } jchar GetCharField(jobject obj, jfieldID fieldID) { return functions->GetCharField(this, obj, fieldID); } jshort GetShortField(jobject obj, jfieldID fieldID) { return functions->GetShortField(this, obj, fieldID); } jint GetIntField(jobject obj, jfieldID fieldID) { return functions->GetIntField(this, obj, fieldID); } jlong GetLongField(jobject obj, jfieldID fieldID) { return functions->GetLongField(this, obj, fieldID); } __NDK_FPABI__ jfloat GetFloatField(jobject obj, jfieldID fieldID) { return functions->GetFloatField(this, obj, fieldID); } __NDK_FPABI__ jdouble GetDoubleField(jobject obj, jfieldID fieldID) { return functions->GetDoubleField(this, obj, fieldID); } void SetObjectField(jobject obj, jfieldID fieldID, jobject value) { functions->SetObjectField(this, obj, fieldID, value); } void SetBooleanField(jobject obj, jfieldID fieldID, jboolean value) { functions->SetBooleanField(this, obj, fieldID, value); } void SetByteField(jobject obj, jfieldID fieldID, jbyte value) { functions->SetByteField(this, obj, fieldID, value); } void SetCharField(jobject obj, jfieldID fieldID, jchar value) { functions->SetCharField(this, obj, fieldID, value); } void SetShortField(jobject obj, jfieldID fieldID, jshort value) { functions->SetShortField(this, obj, fieldID, value); } void SetIntField(jobject obj, jfieldID fieldID, jint value) { functions->SetIntField(this, obj, fieldID, value); } void SetLongField(jobject obj, jfieldID fieldID, jlong value) { functions->SetLongField(this, obj, fieldID, value); } __NDK_FPABI__ void SetFloatField(jobject obj, jfieldID fieldID, jfloat value) { functions->SetFloatField(this, obj, fieldID, value); } __NDK_FPABI__ void SetDoubleField(jobject obj, jfieldID fieldID, jdouble value) { functions->SetDoubleField(this, obj, fieldID, value); } jmethodID GetStaticMethodID(jclass clazz, const char* name, const char* sig) { return functions->GetStaticMethodID(this, clazz, name, sig); }#define CALL_STATIC_TYPE_METHOD(_jtype, _jname) \ __NDK_FPABI__ \ _jtype CallStatic##_jname##Method(jclass clazz, jmethodID methodID, \ ...) \ { \ _jtype result; \ va_list args; \ va_start(args, methodID); \ result = functions->CallStatic##_jname##MethodV(this, clazz, \ methodID, args); \ va_end(args); \ return result; \ }#define CALL_STATIC_TYPE_METHODV(_jtype, _jname) \ __NDK_FPABI__ \ _jtype CallStatic##_jname##MethodV(jclass clazz, jmethodID methodID, \ va_list args) \ { return functions->CallStatic##_jname##MethodV(this, clazz, methodID, \ args); }#define CALL_STATIC_TYPE_METHODA(_jtype, _jname) \ __NDK_FPABI__ \ _jtype CallStatic##_jname##MethodA(jclass clazz, jmethodID methodID, \ jvalue* args) \ { return functions->CallStatic##_jname##MethodA(this, clazz, methodID, \ args); }#define CALL_STATIC_TYPE(_jtype, _jname) \ CALL_STATIC_TYPE_METHOD(_jtype, _jname) \ CALL_STATIC_TYPE_METHODV(_jtype, _jname) \ CALL_STATIC_TYPE_METHODA(_jtype, _jname) CALL_STATIC_TYPE(jobject, Object) CALL_STATIC_TYPE(jboolean, Boolean) CALL_STATIC_TYPE(jbyte, Byte) CALL_STATIC_TYPE(jchar, Char) CALL_STATIC_TYPE(jshort, Short) CALL_STATIC_TYPE(jint, Int) CALL_STATIC_TYPE(jlong, Long) CALL_STATIC_TYPE(jfloat, Float) CALL_STATIC_TYPE(jdouble, Double) void CallStaticVoidMethod(jclass clazz, jmethodID methodID, ...) { va_list args; va_start(args, methodID); functions->CallStaticVoidMethodV(this, clazz, methodID, args); va_end(args); } void CallStaticVoidMethodV(jclass clazz, jmethodID methodID, va_list args) { functions->CallStaticVoidMethodV(this, clazz, methodID, args); } void CallStaticVoidMethodA(jclass clazz, jmethodID methodID, jvalue* args) { functions->CallStaticVoidMethodA(this, clazz, methodID, args); } jfieldID GetStaticFieldID(jclass clazz, const char* name, const char* sig) { return functions->GetStaticFieldID(this, clazz, name, sig); } jobject GetStaticObjectField(jclass clazz, jfieldID fieldID) { return functions->GetStaticObjectField(this, clazz, fieldID); } jboolean GetStaticBooleanField(jclass clazz, jfieldID fieldID) { return functions->GetStaticBooleanField(this, clazz, fieldID); } jbyte GetStaticByteField(jclass clazz, jfieldID fieldID) { return functions->GetStaticByteField(this, clazz, fieldID); } jchar GetStaticCharField(jclass clazz, jfieldID fieldID) { return functions->GetStaticCharField(this, clazz, fieldID); } jshort GetStaticShortField(jclass clazz, jfieldID fieldID) { return functions->GetStaticShortField(this, clazz, fieldID); } jint GetStaticIntField(jclass clazz, jfieldID fieldID) { return functions->GetStaticIntField(this, clazz, fieldID); } jlong GetStaticLongField(jclass clazz, jfieldID fieldID) { return functions->GetStaticLongField(this, clazz, fieldID); } __NDK_FPABI__ jfloat GetStaticFloatField(jclass clazz, jfieldID fieldID) { return functions->GetStaticFloatField(this, clazz, fieldID); } __NDK_FPABI__ jdouble GetStaticDoubleField(jclass clazz, jfieldID fieldID) { return functions->GetStaticDoubleField(this, clazz, fieldID); } void SetStaticObjectField(jclass clazz, jfieldID fieldID, jobject value) { functions->SetStaticObjectField(this, clazz, fieldID, value); } void SetStaticBooleanField(jclass clazz, jfieldID fieldID, jboolean value) { functions->SetStaticBooleanField(this, clazz, fieldID, value); } void SetStaticByteField(jclass clazz, jfieldID fieldID, jbyte value) { functions->SetStaticByteField(this, clazz, fieldID, value); } void SetStaticCharField(jclass clazz, jfieldID fieldID, jchar value) { functions->SetStaticCharField(this, clazz, fieldID, value); } void SetStaticShortField(jclass clazz, jfieldID fieldID, jshort value) { functions->SetStaticShortField(this, clazz, fieldID, value); } void SetStaticIntField(jclass clazz, jfieldID fieldID, jint value) { functions->SetStaticIntField(this, clazz, fieldID, value); } void SetStaticLongField(jclass clazz, jfieldID fieldID, jlong value) { functions->SetStaticLongField(this, clazz, fieldID, value); } __NDK_FPABI__ void SetStaticFloatField(jclass clazz, jfieldID fieldID, jfloat value) { functions->SetStaticFloatField(this, clazz, fieldID, value); } __NDK_FPABI__ void SetStaticDoubleField(jclass clazz, jfieldID fieldID, jdouble value) { functions->SetStaticDoubleField(this, clazz, fieldID, value); } jstring NewString(const jchar* unicodeChars, jsize len) { return functions->NewString(this, unicodeChars, len); } jsize GetStringLength(jstring string) { return functions->GetStringLength(this, string); } const jchar* GetStringChars(jstring string, jboolean* isCopy) { return functions->GetStringChars(this, string, isCopy); } void ReleaseStringChars(jstring string, const jchar* chars) { functions->ReleaseStringChars(this, string, chars); } jstring NewStringUTF(const char* bytes) { return functions->NewStringUTF(this, bytes); } jsize GetStringUTFLength(jstring string) { return functions->GetStringUTFLength(this, string); } const char* GetStringUTFChars(jstring string, jboolean* isCopy) { return functions->GetStringUTFChars(this, string, isCopy); } void ReleaseStringUTFChars(jstring string, const char* utf) { functions->ReleaseStringUTFChars(this, string, utf); } jsize GetArrayLength(jarray array) { return functions->GetArrayLength(this, array); } jobjectArray NewObjectArray(jsize length, jclass elementClass, jobject initialElement) { return functions->NewObjectArray(this, length, elementClass, initialElement); } jobject GetObjectArrayElement(jobjectArray array, jsize index) { return functions->GetObjectArrayElement(this, array, index); } void SetObjectArrayElement(jobjectArray array, jsize index, jobject value) { functions->SetObjectArrayElement(this, array, index, value); } jbooleanArray NewBooleanArray(jsize length) { return functions->NewBooleanArray(this, length); } jbyteArray NewByteArray(jsize length) { return functions->NewByteArray(this, length); } jcharArray NewCharArray(jsize length) { return functions->NewCharArray(this, length); } jshortArray NewShortArray(jsize length) { return functions->NewShortArray(this, length); } jintArray NewIntArray(jsize length) { return functions->NewIntArray(this, length); } jlongArray NewLongArray(jsize length) { return functions->NewLongArray(this, length); } jfloatArray NewFloatArray(jsize length) { return functions->NewFloatArray(this, length); } jdoubleArray NewDoubleArray(jsize length) { return functions->NewDoubleArray(this, length); } jboolean* GetBooleanArrayElements(jbooleanArray array, jboolean* isCopy) { return functions->GetBooleanArrayElements(this, array, isCopy); } jbyte* GetByteArrayElements(jbyteArray array, jboolean* isCopy) { return functions->GetByteArrayElements(this, array, isCopy); } jchar* GetCharArrayElements(jcharArray array, jboolean* isCopy) { return functions->GetCharArrayElements(this, array, isCopy); } jshort* GetShortArrayElements(jshortArray array, jboolean* isCopy) { return functions->GetShortArrayElements(this, array, isCopy); } jint* GetIntArrayElements(jintArray array, jboolean* isCopy) { return functions->GetIntArrayElements(this, array, isCopy); } jlong* GetLongArrayElements(jlongArray array, jboolean* isCopy) { return functions->GetLongArrayElements(this, array, isCopy); } jfloat* GetFloatArrayElements(jfloatArray array, jboolean* isCopy) { return functions->GetFloatArrayElements(this, array, isCopy); } jdouble* GetDoubleArrayElements(jdoubleArray array, jboolean* isCopy) { return functions->GetDoubleArrayElements(this, array, isCopy); } void ReleaseBooleanArrayElements(jbooleanArray array, jboolean* elems, jint mode) { functions->ReleaseBooleanArrayElements(this, array, elems, mode); } void ReleaseByteArrayElements(jbyteArray array, jbyte* elems, jint mode) { functions->ReleaseByteArrayElements(this, array, elems, mode); } void ReleaseCharArrayElements(jcharArray array, jchar* elems, jint mode) { functions->ReleaseCharArrayElements(this, array, elems, mode); } void ReleaseShortArrayElements(jshortArray array, jshort* elems, jint mode) { functions->ReleaseShortArrayElements(this, array, elems, mode); } void ReleaseIntArrayElements(jintArray array, jint* elems, jint mode) { functions->ReleaseIntArrayElements(this, array, elems, mode); } void ReleaseLongArrayElements(jlongArray array, jlong* elems, jint mode) { functions->ReleaseLongArrayElements(this, array, elems, mode); } void ReleaseFloatArrayElements(jfloatArray array, jfloat* elems, jint mode) { functions->ReleaseFloatArrayElements(this, array, elems, mode); } void ReleaseDoubleArrayElements(jdoubleArray array, jdouble* elems, jint mode) { functions->ReleaseDoubleArrayElements(this, array, elems, mode); } void GetBooleanArrayRegion(jbooleanArray array, jsize start, jsize len, jboolean* buf) { functions->GetBooleanArrayRegion(this, array, start, len, buf); } void GetByteArrayRegion(jbyteArray array, jsize start, jsize len, jbyte* buf) { functions->GetByteArrayRegion(this, array, start, len, buf); } void GetCharArrayRegion(jcharArray array, jsize start, jsize len, jchar* buf) { functions->GetCharArrayRegion(this, array, start, len, buf); } void GetShortArrayRegion(jshortArray array, jsize start, jsize len, jshort* buf) { functions->GetShortArrayRegion(this, array, start, len, buf); } void GetIntArrayRegion(jintArray array, jsize start, jsize len, jint* buf) { functions->GetIntArrayRegion(this, array, start, len, buf); } void GetLongArrayRegion(jlongArray array, jsize start, jsize len, jlong* buf) { functions->GetLongArrayRegion(this, array, start, len, buf); } void GetFloatArrayRegion(jfloatArray array, jsize start, jsize len, jfloat* buf) { functions->GetFloatArrayRegion(this, array, start, len, buf); } void GetDoubleArrayRegion(jdoubleArray array, jsize start, jsize len, jdouble* buf) { functions->GetDoubleArrayRegion(this, array, start, len, buf); } void SetBooleanArrayRegion(jbooleanArray array, jsize start, jsize len, const jboolean* buf) { functions->SetBooleanArrayRegion(this, array, start, len, buf); } void SetByteArrayRegion(jbyteArray array, jsize start, jsize len, const jbyte* buf) { functions->SetByteArrayRegion(this, array, start, len, buf); } void SetCharArrayRegion(jcharArray array, jsize start, jsize len, const jchar* buf) { functions->SetCharArrayRegion(this, array, start, len, buf); } void SetShortArrayRegion(jshortArray array, jsize start, jsize len, const jshort* buf) { functions->SetShortArrayRegion(this, array, start, len, buf); } void SetIntArrayRegion(jintArray array, jsize start, jsize len, const jint* buf) { functions->SetIntArrayRegion(this, array, start, len, buf); } void SetLongArrayRegion(jlongArray array, jsize start, jsize len, const jlong* buf) { functions->SetLongArrayRegion(this, array, start, len, buf); } void SetFloatArrayRegion(jfloatArray array, jsize start, jsize len, const jfloat* buf) { functions->SetFloatArrayRegion(this, array, start, len, buf); } void SetDoubleArrayRegion(jdoubleArray array, jsize start, jsize len, const jdouble* buf) { functions->SetDoubleArrayRegion(this, array, start, len, buf); } jint RegisterNatives(jclass clazz, const JNINativeMethod* methods, jint nMethods) { return functions->RegisterNatives(this, clazz, methods, nMethods); } jint UnregisterNatives(jclass clazz) { return functions->UnregisterNatives(this, clazz); } jint MonitorEnter(jobject obj) { return functions->MonitorEnter(this, obj); } jint MonitorExit(jobject obj) { return functions->MonitorExit(this, obj); } jint GetJavaVM(JavaVM** vm) { return functions->GetJavaVM(this, vm); } void GetStringRegion(jstring str, jsize start, jsize len, jchar* buf) { functions->GetStringRegion(this, str, start, len, buf); } void GetStringUTFRegion(jstring str, jsize start, jsize len, char* buf) { return functions->GetStringUTFRegion(this, str, start, len, buf); } void* GetPrimitiveArrayCritical(jarray array, jboolean* isCopy) { return functions->GetPrimitiveArrayCritical(this, array, isCopy); } void ReleasePrimitiveArrayCritical(jarray array, void* carray, jint mode) { functions->ReleasePrimitiveArrayCritical(this, array, carray, mode); } const jchar* GetStringCritical(jstring string, jboolean* isCopy) { return functions->GetStringCritical(this, string, isCopy); } void ReleaseStringCritical(jstring string, const jchar* carray) { functions->ReleaseStringCritical(this, string, carray); } jweak NewWeakGlobalRef(jobject obj) { return functions->NewWeakGlobalRef(this, obj); } void DeleteWeakGlobalRef(jweak obj) { functions->DeleteWeakGlobalRef(this, obj); } jboolean ExceptionCheck() { return functions->ExceptionCheck(this); } jobject NewDirectByteBuffer(void* address, jlong capacity) { return functions->NewDirectByteBuffer(this, address, capacity); } void* GetDirectBufferAddress(jobject buf) { return functions->GetDirectBufferAddress(this, buf); } jlong GetDirectBufferCapacity(jobject buf) { return functions->GetDirectBufferCapacity(this, buf); } /* added in JNI 1.6 */ jobjectRefType GetObjectRefType(jobject obj) { return functions->GetObjectRefType(this, obj); }#endif /*__cplusplus*/};/* * JNI invocation interface. */struct JNIInvokeInterface { void* reserved0; void* reserved1; void* reserved2; jint (*DestroyJavaVM)(JavaVM*); jint (*AttachCurrentThread)(JavaVM*, JNIEnv**, void*); jint (*DetachCurrentThread)(JavaVM*); jint (*GetEnv)(JavaVM*, void**, jint); jint (*AttachCurrentThreadAsDaemon)(JavaVM*, JNIEnv**, void*);};/* * C++ version. */struct _JavaVM { const struct JNIInvokeInterface* functions;#if defined(__cplusplus) jint DestroyJavaVM() { return functions->DestroyJavaVM(this); } jint AttachCurrentThread(JNIEnv** p_env, void* thr_args) { return functions->AttachCurrentThread(this, p_env, thr_args); } jint DetachCurrentThread() { return functions->DetachCurrentThread(this); } jint GetEnv(void** env, jint version) { return functions->GetEnv(this, env, version); } jint AttachCurrentThreadAsDaemon(JNIEnv** p_env, void* thr_args) { return functions->AttachCurrentThreadAsDaemon(this, p_env, thr_args); }#endif /*__cplusplus*/};struct JavaVMAttachArgs { jint version; /* must be >= JNI_VERSION_1_2 */ const char* name; /* NULL or name of thread as modified UTF-8 str */ jobject group; /* global ref of a ThreadGroup object, or NULL */};typedef struct JavaVMAttachArgs JavaVMAttachArgs;/* * JNI 1.2+ initialization. (As of 1.6, the pre-1.2 structures are no * longer supported.) */typedef struct JavaVMOption { const char* optionString; void* extraInfo;} JavaVMOption;typedef struct JavaVMInitArgs { jint version; /* use JNI_VERSION_1_2 or later */ jint nOptions; JavaVMOption* options; jboolean ignoreUnrecognized;} JavaVMInitArgs;#ifdef __cplusplusextern "C" {#endif/* * VM initialization functions. * * Note these are the only symbols exported for JNI by the VM. */#if 0 /* In practice, these are not exported by the NDK so don't declare them */jint JNI_GetDefaultJavaVMInitArgs(void*);jint JNI_CreateJavaVM(JavaVM**, JNIEnv**, void*);jint JNI_GetCreatedJavaVMs(JavaVM**, jsize, jsize*);#endif#define JNIIMPORT#define JNIEXPORT __attribute__ ((visibility ("default")))#define JNICALL __NDK_FPABI__/* * Prototypes for functions exported by loadable shared libs. These are * called by JNI, not provided by JNI. */JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM* vm, void* reserved);JNIEXPORT void JNICALL JNI_OnUnload(JavaVM* vm, void* reserved);#ifdef __cplusplus}#endif/* * Manifest constants. */#define JNI_FALSE 0#define JNI_TRUE 1#define JNI_VERSION_1_1 0x00010001#define JNI_VERSION_1_2 0x00010002#define JNI_VERSION_1_4 0x00010004#define JNI_VERSION_1_6 0x00010006#define JNI_OK (0) /* no error */#define JNI_ERR (-1) /* generic error */#define JNI_EDETACHED (-2) /* thread detached from the VM */#define JNI_EVERSION (-3) /* JNI version error */#define JNI_COMMIT 1 /* copy content, do not free buffer */#define JNI_ABORT 2 /* free buffer w/o copying back */#endif /* JNI_H_ */ 1 楼 msdn19880714 2015-03-09
神经病，把jni.h里面的内容直接贴上来，有意思吗？
2 楼 gqdy365 昨天
msdn19880714 写道
神经病，把jni.h里面的内容直接贴上来，有意思吗？
我说了是供我自己查阅方便。
你要是大牛，肯定不会看我文章的；