Package com.alibaba.fastjson

Examples of com.alibaba.fastjson.JSONArray

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                    }

                    object.put(key, value);
                } else if (ch == '[') { // 减少嵌套，兼容android
                    lexer.nextToken();
                    JSONArray list = new JSONArray();
                    this.parseArray(list, key);
                    value = list;
                    object.put(key, value);

                    if (lexer.token() == JSONToken.RBRACE) {
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                    case LBRACE:
                        JSONObject object = new JSONObject();
                        value = parseObject(object, i);
                        break;
                    case LBRACKET:
                        Collection items = new JSONArray();
                        parseArray(items, i);
                        value = items;
                        break;
                    case NULL:
                        value = null;
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                lexer.nextToken();
                TreeSet<Object> treeSet = new TreeSet<Object>();
                parseArray(treeSet, fieldName);
                return treeSet;
            case LBRACKET:
                JSONArray array = new JSONArray();
                parseArray(array, fieldName);
                return array;
            case LBRACE:
                JSONObject object = new JSONObject();
                return parseObject(object, fieldName);
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public class JSONArrayDeserializer implements ObjectDeserializer {
    public final static JSONArrayDeserializer instance = new JSONArrayDeserializer();

    @SuppressWarnings("unchecked")
    public <T> T deserialze(DefaultJSONParser parser, Type clazz, Object fieldName) {
        JSONArray array = new JSONArray();
        parser.parseArray(array);
        return (T) array;
    }
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        Collection newCollection;
        if (collectionClass == ArrayList.class) {
          newCollection = new ArrayList();
        } else if (collectionClass == JSONArray.class) {
          newCollection = new JSONArray();
           } else if (collectionClass == LinkedList.class) {
          newCollection = new LinkedList();
           } else if (collectionClass == Vector.class) {
          newCollection = new Vector();
           } else if (collectionClass == HashSet.class) {
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            Assert.assertEquals(2, array.subList(2, 4).size());
        }
    }

    public void test_2() throws Exception {
        JSONArray array = new JSONArray();
        array.add(123);
        array.add("222");
        array.add(3);
        array.add(true);
        array.add("true");
        array.add(null);

        Assert.assertEquals(123, array.getByte(0).byteValue());
        Assert.assertEquals(123, array.getByteValue(0));

        Assert.assertEquals(123, array.getShort(0).shortValue());
        Assert.assertEquals(123, array.getShortValue(0));

        Assert.assertEquals(123F, array.getFloat(0).floatValue());
        Assert.assertEquals(123F, array.getFloatValue(0));

        Assert.assertEquals(123D, array.getDouble(0).doubleValue());
        Assert.assertEquals(123D, array.getDoubleValue(0));

        Assert.assertEquals(123, array.getIntValue(0));
        Assert.assertEquals(123, array.getLongValue(0));
        Assert.assertEquals(new BigDecimal("123"), array.getBigDecimal(0));

        Assert.assertEquals(222, array.getIntValue(1));
        Assert.assertEquals(new Integer(222), array.getInteger(1));
        Assert.assertEquals(new Long(222), array.getLong(1));
        Assert.assertEquals(new BigDecimal("222"), array.getBigDecimal(1));

        Assert.assertEquals(true, array.getBooleanValue(4));
        Assert.assertEquals(Boolean.TRUE, array.getBoolean(4));

        Assert.assertEquals(0, array.getIntValue(5));
        Assert.assertEquals(0, array.getLongValue(5));
        Assert.assertEquals(null, array.getInteger(5));
        Assert.assertEquals(null, array.getLong(5));
        Assert.assertEquals(null, array.getBigDecimal(5));
        Assert.assertEquals(null, array.getBoolean(5));
        Assert.assertEquals(false, array.getBooleanValue(5));
    }
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        Assert.assertEquals(null, array.getBoolean(5));
        Assert.assertEquals(false, array.getBooleanValue(5));
    }

    public void test_getObject_null() throws Exception {
        JSONArray array = new JSONArray();
        array.add(null);

        Assert.assertTrue(array.getJSONObject(0) == null);
    }
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        Assert.assertTrue(array.getJSONObject(0) == null);
    }

    public void test_getObject() throws Exception {
        JSONArray array = new JSONArray();
        array.add(new JSONObject());

        Assert.assertEquals(0, array.getJSONObject(0).size());
    }
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        Assert.assertEquals(0, array.getJSONObject(0).size());
    }

    public void test_getObject_map() throws Exception {
        JSONArray array = new JSONArray();
        array.add(new HashMap());

        Assert.assertEquals(0, array.getJSONObject(0).size());
    }
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        Assert.assertEquals(0, array.getJSONObject(0).size());
    }

    public void test_getArray() throws Exception {
        JSONArray array = new JSONArray();
        array.add(new ArrayList());

        Assert.assertEquals(0, array.getJSONArray(0).size());
    }
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Related Classes of com.alibaba.fastjson.JSONArray

  • com.alibaba.druid.pool.ha.cobar.CobarConfigLoader
  • com.alibaba.fastjson.parser.AbstractJSONParser
  • com.alibaba.fastjson.parser.DefaultJSONParser
  • com.alibaba.fastjson.parser.deserializer.ArrayDeserializer
  • com.alibaba.fastjson.parser.deserializer.AtomicIntegerArrayDeserializer
  • com.alibaba.fastjson.parser.deserializer.AtomicLongArrayDeserializer
  • com.alibaba.fastjson.parser.deserializer.JSONArrayDeserializer
  • com.alibaba.fastjson.parser.deserializer.ListResolveFieldDeserializer
  • com.alibaba.fastjson.serializer.AtomicIntegerArrayCodec
  • com.alibaba.fastjson.serializer.AtomicLongArrayCodec
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