parsermain.cpp

来自「ASN.1解析解码工具,可以解析各种ASN.1格式的文件,并对相应的BER文件解」· C++ 代码 · 共 33 行

#include "dicparser/yy_def.h"
#include <jni.h>
#include <stdio.h>
#include <stdlib.h>
//#include <Windows.h>

int main(int argc,char **argv)
{
	int res;
	JavaVM *jvm;
	JNIEnv *env;
	JavaVMInitArgs vm_args;
	JavaVMOption options[3];
	vm_args.version=JNI_VERSION_1_2;//这个字段必须设置为该值
	/*设置初始化参数*/
	options[0].optionString = "-Djava.compiler=NONE"; 
	options[1].optionString = "-Djava.class.path=."; 
	options[2].optionString = "-verbose:jni";	//用于跟踪运行时的信息
	/*版本号设置不能漏*/
	vm_args.version = JNI_VERSION_1_2;
	vm_args.nOptions = 3;
	vm_args.options = options;
	vm_args.ignoreUnrecognized = JNI_TRUE;
	res = JNI_CreateJavaVM(&jvm, (void**)&env, &vm_args);
	if (res < 0) {
		fprintf(stderr, "Can't create Java VM\n");
		exit(1);
	}   
	jvm->DestroyJavaVM();
	fprintf(stdout, "Java VM destory.\n");
}