Пример #1
0
 @SuppressWarnings("unchecked")
 public static <T> T parseObject(
     String input, Type clazz, ParseProcess processor, Feature... features) {
   return (T)
       parseObject(
           input, clazz, ParserConfig.getGlobalInstance(), DEFAULT_PARSER_FEATURE, features);
 }
  public void test_0() throws Exception {
    DefaultJSONParser parser =
        new DefaultJSONParser("{\"id\":3, \"name\":\"xx\"}", ParserConfig.getGlobalInstance());

    Entity entity = new Entity();
    parser.parseObject(entity);
  }
Пример #3
0
  public void test_null() throws Exception {
    DefaultExtJSONParser parser =
        new DefaultExtJSONParser(
            "null", ParserConfig.getGlobalInstance(), JSON.DEFAULT_PARSER_FEATURE);

    Assert.assertNull(new NumberDeserializer().deserialze(parser, null, null));
  }
Пример #4
0
  public static JSONArray parseArray(String text) {
    if (text == null) {
      return null;
    }

    DefaultJSONParser parser = new DefaultJSONParser(text, ParserConfig.getGlobalInstance());

    JSONArray array;

    JSONLexer lexer = parser.getLexer();
    if (lexer.token() == JSONToken.NULL) {
      lexer.nextToken();
      array = null;
    } else if (lexer.token() == JSONToken.EOF) {
      array = null;
    } else {
      array = new JSONArray();
      parser.parseArray(array);

      parser.handleResovleTask(array);
    }

    parser.close();

    return array;
  }
Пример #5
0
  public void test_null() throws Exception {
    String input = "null";
    DefaultJSONParser parser =
        new DefaultJSONParser(input, ParserConfig.getGlobalInstance(), JSON.DEFAULT_PARSER_FEATURE);

    MiscCodec deser = new MiscCodec();

    Assert.assertNull(deser.deserialze(parser, null, null));
  }
Пример #6
0
 @SuppressWarnings("unchecked")
 public static <T> T parseObject(String text, TypeReference<T> type, Feature... features) {
   return (T)
       parseObject(
           text,
           type.getType(),
           ParserConfig.getGlobalInstance(),
           DEFAULT_PARSER_FEATURE,
           features);
 }
  public void test_1() throws Exception {
    String input = "{'map':{}}";
    DefaultExtJSONParser parser =
        new DefaultExtJSONParser(
            input, ParserConfig.getGlobalInstance(), JSON.DEFAULT_PARSER_FEATURE);

    SortedMap<String, SortedMap> map =
        JSON.parseObject(input, new TypeReference<SortedMap<String, SortedMap>>() {}.getType());

    Assert.assertEquals(TreeMap.class, map.get("map").getClass());
  }
Пример #8
0
public class FastjsonCodec implements Codec {

  private ParserConfig config = ParserConfig.getGlobalInstance();

  public String getName() {
    return "fastjson";
  }

  public <T> T decodeObject(String text, Class<T> clazz) {
    DefaultExtJSONParser parser = new DefaultExtJSONParser(text, config);
    parser.config(Feature.DisableCircularReferenceDetect, true);
    return parser.parseObject(clazz);
  }

  public <T> Collection<T> decodeArray(String text, Class<T> clazz) throws Exception {
    DefaultExtJSONParser parser = new DefaultExtJSONParser(text, config);
    parser.config(Feature.DisableCircularReferenceDetect, true);
    return parser.parseArray(clazz);
  }

  public final Object decodeObject(String text) {
    DefaultJSONParser parser = new DefaultJSONParser(text, config);
    parser.config(Feature.DisableCircularReferenceDetect, true);
    return parser.parse();
  }

  public final Object decode(String text) {
    DefaultJSONParser parser = new DefaultJSONParser(text, config);
    parser.config(Feature.DisableCircularReferenceDetect, true);
    return parser.parse();
  }

  // private JavaBeanSerializer serializer = new JavaBeanSerializer(Long_100_Entity.class);

  public String encode(Object object) throws Exception {
    SerializeWriter out = new SerializeWriter();
    out.config(SerializerFeature.DisableCircularReferenceDetect, true);
    //        out.config(SerializerFeature.DisableCheckSpecialChar, true);

    JSONSerializer serializer = new JSONSerializer(out);
    serializer.write(object);

    String text = out.toString();

    out.close();

    return text;
  }

  @SuppressWarnings("unchecked")
  public <T> T decodeObject(byte[] input, Class<T> clazz) throws Exception {
    return (T) JSON.parseObject(input, clazz, Feature.DisableCircularReferenceDetect);
  }
}
  public void test_6() throws Exception {
    String input = "{'map':{}}";
    DefaultExtJSONParser parser =
        new DefaultExtJSONParser(
            input, ParserConfig.getGlobalInstance(), JSON.DEFAULT_PARSER_FEATURE);

    DefaultObjectDeserializer deser = new DefaultObjectDeserializer();

    Map map = JSON.parseObject(input, new TypeReference<JSONObject>() {}.getType());

    Assert.assertEquals(JSONObject.class, map.get("map").getClass());
  }
  public void test_0() throws Exception {
    String input = "{'map':{}}";
    DefaultExtJSONParser parser =
        new DefaultExtJSONParser(
            input, ParserConfig.getGlobalInstance(), JSON.DEFAULT_PARSER_FEATURE);

    DefaultObjectDeserializer deser = new DefaultObjectDeserializer();

    Map<String, TreeMap> map =
        JSON.parseObject(input, new TypeReference<Map<String, TreeMap>>() {}.getType());

    Assert.assertTrue(map.get("map") instanceof TreeMap);
  }
  public void test_getInput() {
    String text = "{,,}";
    char[] chars = text.toCharArray();
    DefaultJSONParser parser =
        new DefaultJSONParser(chars, chars.length, ParserConfig.getGlobalInstance(), 0);

    JSONException error = null;
    try {
      parser.parseObject();
    } catch (JSONException ex) {
      error = ex;
    }
    Assert.assertNotNull(error);
  }
Пример #12
0
  public static Object parse(String text, int features) {
    if (text == null) {
      return null;
    }

    DefaultJSONParser parser =
        new DefaultJSONParser(text, ParserConfig.getGlobalInstance(), features);
    Object value = parser.parse();

    parser.handleResovleTask(value);

    parser.close();

    return value;
  }
  public void test_error() throws Exception {
    String input = "{'map':{}}";
    DefaultExtJSONParser parser =
        new DefaultExtJSONParser(
            input, ParserConfig.getGlobalInstance(), JSON.DEFAULT_PARSER_FEATURE);

    DefaultObjectDeserializer deser = new DefaultObjectDeserializer();

    Exception error = null;
    try {
      JSON.parseObject(input, new TypeReference<Map1<String, HashMap>>() {}.getType());
    } catch (Exception ex) {
      error = ex;
    }
    Assert.assertNotNull(error);
  }
Пример #14
0
  @SuppressWarnings("unchecked")
  public static <T> T parseObject(
      String input, Type clazz, int featureValues, Feature... features) {
    if (input == null) {
      return null;
    }

    for (Feature feature : features) {
      featureValues = Feature.config(featureValues, feature, true);
    }

    DefaultJSONParser parser =
        new DefaultJSONParser(input, ParserConfig.getGlobalInstance(), featureValues);
    T value = (T) parser.parseObject(clazz);

    parser.handleResovleTask(value);

    parser.close();

    return (T) value;
  }
Пример #15
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  public static List<Object> parseArray(String text, Type[] types) {
    if (text == null) {
      return null;
    }

    List<Object> list;

    DefaultJSONParser parser = new DefaultJSONParser(text, ParserConfig.getGlobalInstance());
    Object[] objectArray = parser.parseArray(types);
    if (objectArray == null) {
      list = null;
    } else {
      list = Arrays.asList(objectArray);
    }

    parser.handleResovleTask(list);

    parser.close();

    return list;
  }
Пример #16
0
  @SuppressWarnings("unchecked")
  public static <T> T parseObject(char[] input, int length, Type clazz, Feature... features) {
    if (input == null || input.length == 0) {
      return null;
    }

    int featureValues = DEFAULT_PARSER_FEATURE;
    for (Feature feature : features) {
      featureValues = Feature.config(featureValues, feature, true);
    }

    DefaultJSONParser parser =
        new DefaultJSONParser(input, length, ParserConfig.getGlobalInstance(), featureValues);
    T value = (T) parser.parseObject(clazz);

    parser.handleResovleTask(value);

    parser.close();

    return (T) value;
  }
Пример #17
0
  @SuppressWarnings({"unchecked", "rawtypes"})
  protected boolean setPropertyValue(Object parent, String name, Object value) {
    if (parent instanceof Map) {
      ((Map) parent).put(name, value);
      return true;
    }

    if (parent instanceof List) {
      for (Object element : (List) parent) {
        if (element == null) {
          continue;
        }
        setPropertyValue(element, name, value);
      }
      return true;
    }

    ObjectDeserializer derializer = parserConfig.getDeserializer(parent.getClass());

    JavaBeanDeserializer beanDerializer = null;
    if (derializer instanceof JavaBeanDeserializer) {
      beanDerializer = (JavaBeanDeserializer) derializer;
    } else if (derializer instanceof ASMJavaBeanDeserializer) {
      beanDerializer = ((ASMJavaBeanDeserializer) derializer).getInnterSerializer();
    }

    if (beanDerializer != null) {
      FieldDeserializer fieldDeserializer = beanDerializer.getFieldDeserializer(name);
      if (fieldDeserializer == null) {
        return false;
      }

      fieldDeserializer.setValue(parent, value);
      return true;
    }

    throw new UnsupportedOperationException();
  }
Пример #18
0
  public static <T> List<T> parseArray(String text, Class<T> clazz) {
    if (text == null) {
      return null;
    }

    List<T> list;

    DefaultJSONParser parser = new DefaultJSONParser(text, ParserConfig.getGlobalInstance());
    JSONLexer lexer = parser.getLexer();
    if (lexer.token() == JSONToken.NULL) {
      lexer.nextToken();
      list = null;
    } else {
      list = new ArrayList<T>();
      parser.parseArray(clazz, list);

      parser.handleResovleTask(list);
    }

    parser.close();

    return list;
  }
Пример #19
0
  public static Object parse(
      byte[] input, int off, int len, CharsetDecoder charsetDecoder, int features) {
    charsetDecoder.reset();

    int scaleLength = (int) (len * (double) charsetDecoder.maxCharsPerByte());
    char[] chars = ThreadLocalCache.getChars(scaleLength);

    ByteBuffer byteBuf = ByteBuffer.wrap(input, off, len);
    CharBuffer charBuf = CharBuffer.wrap(chars);
    IOUtils.decode(charsetDecoder, byteBuf, charBuf);

    int position = charBuf.position();

    DefaultJSONParser parser =
        new DefaultJSONParser(chars, position, ParserConfig.getGlobalInstance(), features);
    Object value = parser.parse();

    parser.handleResovleTask(value);

    parser.close();

    return value;
  }
Пример #20
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 public JSONPath(String path) {
   this(path, SerializeConfig.getGlobalInstance(), ParserConfig.getGlobalInstance());
 }
Пример #21
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 @SuppressWarnings("resource")
 public void test_0() throws Exception {
   new DefaultExtJSONParser("");
   new DefaultExtJSONParser("", ParserConfig.getGlobalInstance(), 1);
   new DefaultExtJSONParser("".toCharArray(), 0, ParserConfig.getGlobalInstance(), 1);
 }
Пример #22
0
 @SuppressWarnings("unchecked")
 public static <T> T parseObject(String text, Class<T> clazz, Feature... features) {
   return (T)
       parseObject(
           text, (Type) clazz, ParserConfig.getGlobalInstance(), DEFAULT_PARSER_FEATURE, features);
 }
Пример #23
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 public static <T> T toJavaObject(JSON json, Class<T> clazz) {
   return TypeUtils.cast(json, clazz, ParserConfig.getGlobalInstance());
 }
Пример #24
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  @SuppressWarnings("unchecked")
  public static Object toJSON(Object javaObject, ParserConfig mapping) {
    if (javaObject == null) {
      return null;
    }

    if (javaObject instanceof JSON) {
      return javaObject;
    }

    if (javaObject instanceof Map) {
      Map<Object, Object> map = (Map<Object, Object>) javaObject;

      JSONObject json = new JSONObject(map.size());

      for (Map.Entry<Object, Object> entry : map.entrySet()) {
        Object key = entry.getKey();
        String jsonKey = TypeUtils.castToString(key);
        Object jsonValue = toJSON(entry.getValue());
        json.put(jsonKey, jsonValue);
      }

      return json;
    }

    if (javaObject instanceof Collection) {
      Collection<Object> collection = (Collection<Object>) javaObject;

      JSONArray array = new JSONArray(collection.size());

      for (Object item : collection) {
        Object jsonValue = toJSON(item);
        array.add(jsonValue);
      }

      return array;
    }

    Class<?> clazz = javaObject.getClass();

    if (clazz.isEnum()) {
      return ((Enum<?>) javaObject).name();
    }

    if (clazz.isArray()) {
      int len = Array.getLength(javaObject);

      JSONArray array = new JSONArray(len);

      for (int i = 0; i < len; ++i) {
        Object item = Array.get(javaObject, i);
        Object jsonValue = toJSON(item);
        array.add(jsonValue);
      }

      return array;
    }

    if (mapping.isPrimitive(clazz)) {
      return javaObject;
    }

    try {
      List<FieldInfo> getters = TypeUtils.computeGetters(clazz, null);

      JSONObject json = new JSONObject(getters.size());

      for (FieldInfo field : getters) {
        Object value = field.get(javaObject);
        Object jsonValue = toJSON(value);

        json.put(field.getName(), jsonValue);
      }

      return json;
    } catch (IllegalAccessException e) {
      throw new JSONException("toJSON error", e);
    } catch (InvocationTargetException e) {
      throw new JSONException("toJSON error", e);
    }
  }
Пример #25
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 // ///////
 public static Object toJSON(Object javaObject) {
   return toJSON(javaObject, ParserConfig.getGlobalInstance());
 }
Пример #26
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  public LongFieldDeserializer(ParserConfig mapping, Class<?> clazz, FieldInfo fieldInfo) {
    super(clazz, fieldInfo);

    fieldValueDeserilizer = mapping.getDeserializer(fieldInfo);
  }