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This code fails, cut/paste. Please help me encode a map to byte[], and decode a map. (I'll send it myself to server). tia
public static void main(String[] args) throws Exception { Map row = new HashMap(); row.put("a", 1); ByteBuffer b = encMap(row); System.out.println(b); Map ret = decMap(b); System.out.println(ret); } public static ByteBuffer encMap(Map map) throws IOException { ByteArrayOutputStream bos = new ByteArrayOutputStream(); Hessian2Output out= new Hessian2Output(bos); Serializer ser = HFac.getSerializerFactory().getSerializer(Map.clas s); ser.writeObject(map,out); byte[] b = bos.toByteArray(); out.close(); return ByteBuffer.wrap(b); } public static Map<String, Object> decMap(ByteBuffer bb) throws IOException { InputStream bs = new ByteArrayInputStream(bb.array()); Hessian2Input in = HFac.createHessian2Input(bs); Deserializer der = HFac.getSerializerFactory().getDeserializer(Map.cl ass); Map m2 = (Map) der.readMap(in); in.close(); return m2; } |
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