org.luaj.vm2.lib.LibFunction Java Examples

/**
 * bind lua functions using opcode
 *
 * @param factory
 * @param methods
 * @return
 */
public static LuaTable bind(Class<? extends LibFunction> factory, List<String> methods) {
    LuaTable env = new LuaTable();
    try {
        if (methods != null) {
            for (int i = 0; i < methods.size(); i++) {
                LibFunction f = factory.newInstance();
                f.opcode = i;
                f.method = null;
                f.name = methods.get(i);
                env.set(f.name, f);
            }
        }
    } catch (Exception e) {
        throw new LuaError("[Bind Failed] " + e);
    } finally {
        return env;
    }
}
 

/**
 * create metatable for libs
 *
 * @return
 */
public static LuaTable createMetatable(Class<? extends LibFunction> libClass) {
    LuaTable result = AppCache.getCache(AppCache.CACHE_METATABLES).get(libClass);//get from cache

    if (result == null) {
        LuaTable libTable = null;
        if (LuaViewConfig.isUseNoReflection()) {
            List<String> methodNames = getMapperMethodNames(libClass);
            libTable = LuaViewManager.bind(libClass, methodNames);
        } else {
            List<Method> methods = getMapperMethods(libClass);
            libTable = LuaViewManager.bindMethods(libClass, methods);
        }
        result = LuaValue.tableOf(new LuaValue[]{LuaValue.INDEX, libTable, LuaValue.NEWINDEX, new NewIndexFunction(libTable)});

        //update cache
        AppCache.getCache(AppCache.CACHE_METATABLES).put(libClass, result);
    }
    return result;
}
 

/**
 * bind lua functions using method
 *
 * @param factory
 * @param methods
 * @return
 */
public static LuaTable bindMethods(Class<? extends LibFunction> factory, List<Method> methods) {
    LuaTable env = new LuaTable();
    try {
        if (methods != null) {
            for (int i = 0; i < methods.size(); i++) {
                LibFunction f = factory.newInstance();
                f.opcode = -1;
                f.method = methods.get(i);
                f.name = methods.get(i).getName();
                env.set(f.name, f);
            }
        }
    } catch (Exception e) {
        throw new LuaError("[Bind Failed] " + e);
    } finally {
        return env;
    }
}
 

private LuaValue call(LuaValue env, Class<? extends LibFunction> libClass) {
     LuaTable metatable = (libClass == null || !LuaViewConfig.isLibsLazyLoad()) ? LuaViewManager.createMetatable(libClass) : null;//当不是lazyLoad或者lib为空（常量）的时候直接加载
    if (luaNames != null) {
        for (String name : luaNames) {
            env.set(name, createCreator(env, metatable));
        }
    }
    return metatable;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return null;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return UIListViewMethodMapper.class;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return null;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return null;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return null;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return null;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return null;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return null;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return null;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return null;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return null;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return null;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return VenvyMediaLifeCycleMapper.class;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return null;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return VenvyNativeBinder.class;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return VenvyMediaPlayerMethodMapper.class;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return VenvyKeyboardMapper.class;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return VenvyHttpRequestMapper.class;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return null;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return VenvyMqttMapper.class;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return VenvyUISvgaImageViewMapper.class;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return VenvyAcrCloudMapper.class;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return UIGradientMethodMapper.class;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return LVWebViewMethodMapper.class;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return VenvyNotificationMapper.class;
}
 

@Override
public Class<? extends LibFunction> getMapperClass() {
    return VenvyActivityLifeCycleMapper.class;
}