62,614
社区成员
发帖
与我相关
我的任务
分享
#include<jni.h>
#include<windows.h>
#include<string.h>
#include<stdio.h>
#define MAXDIR 256
#define PATH_SEPARATOR ';' /* define it to be ':' on Solaris */
int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hprevInst, LPSTR lpCmd, int nShow) {
JNIEnv *env;
JavaVM *jvm;
jint res;
jclass cls;
jmethodID mid;
jstring jstr;
jclass stringClass;
jobjectArray args;
char dir[MAXDIR] = "";
char szDrive[_MAX_DRIVE];
char szFolder[_MAX_DIR];
char szFileName[_MAX_FNAME];
char szExt[_MAX_EXT];
#ifdef JNI_VERSION_1_6
JavaVMInitArgs vm_args;
JavaVMOption options[2];
char jvm_class_path[1024] = "-Djava.class.path=";
char lib_path[256] = "-Djava.library.path=\"";
GetModuleFileName(NULL,dir,MAXDIR);
_splitpath(dir, szDrive, szFolder, szFileName, szExt);
strcpy(dir, szDrive);
strcat(dir, szFolder);
strcat(jvm_class_path, dir);
strcat(jvm_class_path, "bin;");
strcat(jvm_class_path, dir);
strcat(jvm_class_path, "lib\\org.eclipse.swt.win32.win32.x86_3.3.3.v3349.jar;");
strcat(jvm_class_path, dir);
strcat(jvm_class_path, "lib\\spring.jar;");
strcat(jvm_class_path, dir);
strcat(jvm_class_path, "lib\\commons-logging-1.1.jar;");
strcat(jvm_class_path, dir);
strcat(jvm_class_path, "lib\\log4j-1.2.14.jar;");
strcat(jvm_class_path, dir);
strcat(jvm_class_path, "lib\\org.eclipse.equinox.common_3.4.0.v20080421-2006.jar");
options[0].optionString = jvm_class_path;
strcat(lib_path, dir);
strcat(lib_path, "lib\"");
options[1].optionString = lib_path;
vm_args.version = 0x00010002;
vm_args.options = options;
vm_args.nOptions = 2;
vm_args.ignoreUnrecognized = JNI_TRUE;
/* Create the Java VM */
res = JNI_CreateJavaVM(&jvm, (void**)&env, &vm_args);
#else
//JDK1_1InitArgs vm_args;
//char classpath[1024];
//vm_args.version = 0x00010001;
//JNI_GetDefaultJavaVMInitArgs(&vm_args);
/* Append USER_CLASSPATH to the default system class path */
//sprintf(classpath, "%s%c%s",
// vm_args.classpath, PATH_SEPARATOR, USER_CLASSPATH);
//vm_args.classpath = classpath;
/* Create the Java VM */
//res = JNI_CreateJavaVM(&jvm, &env, &vm_args);
fprintf(stderr, "JNI Version Not Supported...\n");
exit(1);
#endif /* JNI_VERSION_1_2 */
if (res < 0) {
fprintf(stderr, "Can't create Java VM\n");
exit(1);
}
cls = (*env)->FindClass(env, "ch/tianya/TYZTReaderUI");
if (cls == NULL) {
goto destroy;
}
mid = (*env)->GetStaticMethodID(env, cls, "main",
"([Ljava/lang/String;)V");
if (mid == NULL) {
goto destroy;
}
jstr = (*env)->NewStringUTF(env, "");
if (jstr == NULL) {
goto destroy;
}
stringClass = (*env)->FindClass(env, "java/lang/String");
args = (*env)->NewObjectArray(env, 1, stringClass, jstr);
if (args == NULL) {
goto destroy;
}
(*env)->CallStaticVoidMethod(env, cls, mid, args);
destroy:
if ((*env)->ExceptionOccurred(env)) {
(*env)->ExceptionDescribe(env);
}
(*jvm)->DestroyJavaVM(jvm);
return 0;
}
将帖子提前
java -jar jarfile.jar