Examples with LuaValue org.luaj.vm2.LuaValue used on opensource projects

Example 81 with LuaValue

use of org.luaj.vm2.LuaValue in project aerospike-client-java by aerospike.

the class LuaInstance method getLuaValue.

public LuaValue getLuaValue(int type, byte[] buf, int offset, int len) throws AerospikeException {
    if (len <= 0) {
        return LuaValue.NIL;
    }
    switch(type) {
        case ParticleType.STRING:
            byte[] copy = new byte[len];
            System.arraycopy(buf, offset, copy, 0, len);
            return LuaString.valueOf(copy, 0, len);
        case ParticleType.INTEGER:
            if (len <= 4) {
                return LuaInteger.valueOf(Buffer.bytesToInt(buf, offset));
            }
            if (len <= 8) {
                return LuaInteger.valueOf(Buffer.bytesToLong(buf, offset));
            }
            throw new AerospikeException("Lua BigInteger not implemented.");
        case ParticleType.DOUBLE:
            return LuaDouble.valueOf(Buffer.bytesToDouble(buf, offset));
        case ParticleType.BLOB:
            byte[] blob = new byte[len];
            System.arraycopy(buf, offset, blob, 0, len);
            return new LuaBytes(this, blob);
        case ParticleType.JBLOB:
            Object object = Buffer.bytesToObject(buf, offset, len);
            return new LuaJavaBlob(object);
        case ParticleType.LIST:
            {
                LuaUnpacker unpacker = new LuaUnpacker(this, buf, offset, len);
                return unpacker.unpackList();
            }
        case ParticleType.MAP:
            {
                LuaUnpacker unpacker = new LuaUnpacker(this, buf, offset, len);
                return unpacker.unpackMap();
            }
        case ParticleType.GEOJSON:
            // skip the flags
            int ncells = Buffer.bytesToShort(buf, offset + 1);
            int hdrsz = 1 + 2 + (ncells * 8);
            return new LuaGeoJSON(new String(buf, offset + hdrsz, len - hdrsz));
        default:
            return LuaValue.NIL;
    }
}

Example 82 with LuaValue

use of org.luaj.vm2.LuaValue in project aerospike-client-java by aerospike.

the class LuaInstance method getLuaMap.

public LuaMap getLuaMap(Map<?, ?> map) {
    Map<LuaValue, LuaValue> luaMap = new HashMap<LuaValue, LuaValue>(map.size());
    for (Map.Entry<?, ?> entry : map.entrySet()) {
        LuaValue key = getLuaValue(entry.getKey());
        LuaValue value = getLuaValue(entry.getValue());
        luaMap.put(key, value);
    }
    return new LuaMap(this, luaMap);
}