本文整理汇总了C++中JLocalEnv::CallObjectMethod方法的典型用法代码示例。如果您正苦于以下问题：C++ JLocalEnv::CallObjectMethod方法的具体用法？C++ JLocalEnv::CallObjectMethod怎么用？C++ JLocalEnv::CallObjectMethod使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类JLocalEnv的用法示例。
在下文中一共展示了JLocalEnv::CallObjectMethod方法的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: checkExceptions
extern "C" void
rb_undef_method(VALUE klass, const char* method)
{
JLocalEnv env;
jobject ctxt = env->CallObjectMethod(getRuntime(), Ruby_getCurrentContext_method);
checkExceptions(env);
env->CallObjectMethod(valueToObject(env, klass), RubyModule_undef_method, ctxt, env->NewStringUTF(method));
checkExceptions(env);
}示例2: getMethodID
extern "C" void
rb_undef_method(VALUE klass, const char* method)
{
JLocalEnv env;
jmethodID undef = getMethodID(env, RubyModule_class, "undef",
"(Lorg/jruby/runtime/ThreadContext;Ljava/lang/String;)V");
jobject ctxt = env->CallObjectMethod(getRuntime(), Ruby_getCurrentContext_method);
checkExceptions(env);
env->CallObjectMethod(valueToObject(env, klass), undef, ctxt, env->NewStringUTF(method));
checkExceptions(env);
}示例3: objectToValue
extern "C" VALUE
rb_struct_define(const char* name_cstr, ...)
{
JLocalEnv env;
va_list varargs;
std::vector<char *> args;
va_start(varargs, name_cstr);
char* cp;
while ((cp = va_arg(varargs, char *)) != NULL) {
args.push_back(cp);
}
va_end(varargs);
jobjectArray argArray = env->NewObjectArray(args.size() + 1, IRubyObject_class, NULL);
checkExceptions(env);
env->SetObjectArrayElement(argArray, 0,
name_cstr == NULL ? getNil() : valueToObject(env, rb_str_new_cstr(name_cstr)));
checkExceptions(env);
for (unsigned int i = 0; i < args.size(); i++) {
env->SetObjectArrayElement(argArray, i + 1, valueToObject(env, rb_str_new_cstr(args[i])));
checkExceptions(env);
}
jmethodID mid = getCachedMethodID(env, Ruby_class, "getStructClass", "()Lorg/jruby/RubyClass;");
jobject structClass = env->CallObjectMethod(getRuntime(), mid);
jobject newStructSubclass = env->CallStaticObjectMethod(RubyStruct_class, RubyStruct_newInstance,
structClass, argArray, getNullBlock());
checkExceptions(env);
return objectToValue(env, newStructSubclass);
}示例4: objectToValue
extern "C" VALUE
rb_define_module(const char* name)
{
JLocalEnv env;
jobject mod = env->CallObjectMethod(getRuntime(), Ruby_defineModule_method, env->NewStringUTF(name));
checkExceptions(env);
return objectToValue(env, mod);
}示例5: objectToValue
extern "C" VALUE
rb_path2class(const char* path)
{
JLocalEnv env;
jobject klass = env->CallObjectMethod(getRuntime(), Ruby_getClassFromPath_method, env->NewStringUTF(path));
checkExceptions(env);
return objectToValue(env, klass);
}示例6: objectToValue
VALUE
jruby::getSymbol(const char* name)
{
JLocalEnv env;
jobject result = env->CallObjectMethod(getRuntime(), Ruby_newSymbol_method, env->NewStringUTF(name));
checkExceptions(env);
return objectToValue(env, result);
}示例7: getCachedMethodID
extern "C" void
jruby_infect(VALUE object1, VALUE object2)
{
if (OBJ_TAINTED(object1)) {
JLocalEnv env;
jmethodID mid = getCachedMethodID(env, IRubyObject_class, "infectBy",
"(Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;");
env->CallObjectMethod(valueToObject(env, object2), mid, object1);
checkExceptions(env);
}
}示例8: objectToValue
extern "C" VALUE
rb_singleton_class(VALUE obj)
{
JLocalEnv env;
jmethodID IRubyObject_getSingletonClass_method = getCachedMethodID(env, IRubyObject_class, "getSingletonClass",
"()Lorg/jruby/RubyClass;");
jobject singleton = env->CallObjectMethod(valueToObject(env, obj), IRubyObject_getSingletonClass_method);
checkExceptions(env);
return objectToValue(env, singleton);
}示例9: checkExceptions
extern "C" ID
rb_intern2(const char* name, long len)
{
std::map<StringKey, ID>::iterator it = nonConstSymbolMap.find(StringKey(name, len));
if (it != nonConstSymbolMap.end()) {
return it->second;
}
JLocalEnv env;
jobject result = env->CallObjectMethod(getRuntime(), Ruby_newSymbol_method, env->NewStringUTF(name));
checkExceptions(env);
Symbol* sym = addSymbol(env, env->GetIntField(result, RubySymbol_id_field), result);
nonConstSymbolMap.insert(std::map<StringKey, ID>::value_type(StringKey(sym->cstr, (long) len), sym->id));
return sym->id;
}示例10: VALUE
extern "C" void
rb_define_singleton_method(VALUE object, const char* meth, VALUE(*fn)(ANYARGS), int arity)
{
JLocalEnv env;
jmethodID IRubyObject_getSingletonClass_method = getMethodID(env, IRubyObject_class, "getSingletonClass",
"()Lorg/jruby/RubyClass;");
jobject singleton = env->CallObjectMethod(valueToObject(env, object), IRubyObject_getSingletonClass_method);
jmethodID JRuby_newMethod = getStaticMethodID(env, JRuby_class, "newMethod",
"(Lorg/jruby/RubyModule;JI)Lorg/jruby/internal/runtime/methods/DynamicMethod;");
jmethodID RubyModule_addMethod_method = getMethodID(env, RubyModule_class, "addMethod",
"(Ljava/lang/String;Lorg/jruby/internal/runtime/methods/DynamicMethod;)V");
env->CallVoidMethod(singleton, RubyModule_addMethod_method, env->NewStringUTF(meth),
env->CallStaticObjectMethod(JRuby_class, JRuby_newMethod, singleton, (jlong)(intptr_t) fn, arity));
checkExceptions(env);
}示例11: callMethodA
extern "C" VALUE
rb_struct_new(VALUE klass, ...)
{
JLocalEnv env;
jmethodID mid = getCachedMethodID(env, RubyBasicObject_class, "getInternalVariable",
"(Ljava/lang/String;)Ljava/lang/Object;");
int size = NUM2INT(objectToValue(env, env->CallObjectMethod(valueToObject(env, klass), mid, env->NewStringUTF("__size__"))));
VALUE* values = (VALUE *) alloca(sizeof(VALUE) * size);
va_list args;
va_start(args, klass);
for (int i = 0; i < size; ++i) {
values[i] = va_arg(args, VALUE);
}
va_end(args);
return callMethodA(klass, "new", size, values);
}