Examples with JSONArray com.alibaba.fastjson.JSONArray used on opensource projects

Example 26 with JSONArray

use of com.alibaba.fastjson.JSONArray in project fastjson by alibaba.

the class TypeUtilsToJSONTest method test_1.

public void test_1() throws Exception {
    List list = new ArrayList();
    JSONArray json = (JSONArray) JSON.toJSON(list);
    Assert.assertEquals(list.size(), json.size());
}

Example 27 with JSONArray

use of com.alibaba.fastjson.JSONArray in project fastjson by alibaba.

the class JSONPath_array_remove_0 method test_remove.

public void test_remove() throws Exception {
    JSONObject jsonObject = new JSONObject();
    JSONArray array = new JSONArray();
    for (int i = 0; i < 10; ++i) {
        JSONObject item = new JSONObject();
        item.put("age", i);
        array.add(item);
    }
    jsonObject.put("aaa", array);
    //解析出错
    JSONPath.remove(jsonObject, "$.aaa[0:1].age");
    //解析出错
    JSONPath.remove(jsonObject, "$.aaa[0,1].age");
    //解析正确
    JSONPath.remove(jsonObject, "$.aaa[0].age");
}

Example 28 with JSONArray

use of com.alibaba.fastjson.JSONArray in project fastjson by alibaba.

the class StringTest_00 method test_string.

public void test_string() throws Exception {
    char[] chars = new char[1024];
    Arrays.fill(chars, '0');
    StringBuilder buf = new StringBuilder();
    buf.append("[\"");
    for (int i = 0; i < 16; ++i) {
        buf.append("\\\\");
        buf.append(new String(chars));
    }
    buf.append("\"]");
    String text = buf.toString();
    JSONArray array = (JSONArray) JSON.parse(text);
    Assert.assertEquals(1, array.size());
    String item = (String) array.get(0);
    Assert.assertEquals(16 * 1024 + 16, item.length());
    for (int i = 0; i < 16; ++i) {
        Assert.assertTrue(item.charAt(i * 1025) == '\\');
        for (int j = 0; j < 1024; ++j) {
            Assert.assertTrue(item.charAt(i * 1025 + j + 1) == '0');
        }
    }
}

Example 29 with JSONArray

use of com.alibaba.fastjson.JSONArray in project fastjson by alibaba.

the class JSONPath_set_test2 method test_jsonpath.

public void test_jsonpath() throws Exception {
    JSONObject rootObject = JSON.parseObject("{\"array\":[{},{},{},{}]}");
    JSONPath.set(rootObject, "$.array[0:].key", "123");
    JSONArray array = rootObject.getJSONArray("array");
    for (int i = 0; i < array.size(); ++i) {
        Assert.assertEquals("123", array.getJSONObject(i).get("key"));
    }
    System.out.println(rootObject);
}

Example 30 with JSONArray

use of com.alibaba.fastjson.JSONArray in project fastjson by alibaba.

the class RefTest5 method test_parse.

public void test_parse() throws Exception {
    Object[] array2 = JSON.parseObject("[[{\"$ref\":\"..\"}]]", Object[].class);
    JSONArray item = (JSONArray) array2[0];
    Assert.assertSame(item, item.get(0));
}